id	sid	tid	token	lemma	pos
ap-1900	1	1	acta	acta	PROPN
ap-1900	1	2	polytechnica	polytechnica	PROPN
ap-1900	1	3	doi:10.14311	doi:10.14311	PROPN
ap-1900	1	4	/	/	SYM
ap-1900	1	5	ap.2013.53.0555	ap.2013.53.0555	PROPN
ap-1900	1	6	acta	acta	PROPN
ap-1900	1	7	polytechnica	polytechnica	PROPN
ap-1900	1	8	53(supplement):555–559	53(supplement):555–559	NUM
ap-1900	1	9	,	,	PUNCT
ap-1900	1	10	2013	2013	NUM
ap-1900	1	11	©	©	PROPN
ap-1900	1	12	czech	czech	PROPN
ap-1900	1	13	technical	technical	PROPN
ap-1900	1	14	university	university	PROPN
ap-1900	1	15	in	in	ADP
ap-1900	1	16	prague	prague	PROPN
ap-1900	1	17	,	,	PUNCT
ap-1900	1	18	2013	2013	NUM
ap-1900	1	19	available	available	ADJ
ap-1900	1	20	online	online	ADV
ap-1900	1	21	at	at	ADP
ap-1900	1	22	http://ojs.cvut.cz/ojs/index.php/ap	http://ojs.cvut.cz/ojs/index.php/ap	PROPN
ap-1900	1	23	results	result	NOUN
ap-1900	1	24	from	from	ADP
ap-1900	1	25	the	the	DET
ap-1900	1	26	xenon100	xenon100	PROPN
ap-1900	1	27	experiment	experiment	NOUN
ap-1900	1	28	rino	rino	PROPN
ap-1900	1	29	persiani∗	persiani∗	PROPN
ap-1900	1	30	university	university	NOUN
ap-1900	1	31	of	of	ADP
ap-1900	1	32	bologna	bologna	PROPN
ap-1900	1	33	and	and	CCONJ
ap-1900	1	34	infn	infn	PROPN
ap-1900	1	35	-	-	PUNCT
ap-1900	1	36	bologna	bologna	NOUN
ap-1900	1	37	,	,	PUNCT
ap-1900	1	38	bologna	bologna	PROPN
ap-1900	1	39	,	,	PUNCT
ap-1900	1	40	italy	italy	PROPN
ap-1900	1	41	∗	∗	VERB
ap-1900	1	42	corresponding	correspond	VERB
ap-1900	1	43	author	author	NOUN
ap-1900	1	44	:	:	PUNCT
ap-1900	1	45	rino.persiani@bo.infn.it	rino.persiani@bo.infn.it	PROPN
ap-1900	1	46	abstract	abstract	NOUN
ap-1900	1	47	.	.	PUNCT
ap-1900	2	1	the	the	DET
ap-1900	2	2	xenon	xenon	NOUN
ap-1900	2	3	program	program	NOUN
ap-1900	2	4	consists	consist	VERB
ap-1900	2	5	in	in	ADP
ap-1900	2	6	operating	operate	VERB
ap-1900	2	7	and	and	CCONJ
ap-1900	2	8	developing	develop	VERB
ap-1900	2	9	double	double	ADJ
ap-1900	2	10	-	-	PUNCT
ap-1900	2	11	phase	phase	NOUN
ap-1900	2	12	time	time	NOUN
ap-1900	2	13	projection	projection	NOUN
ap-1900	2	14	chambers	chamber	NOUN
ap-1900	2	15	using	use	VERB
ap-1900	2	16	liquid	liquid	ADJ
ap-1900	2	17	xenon	xenon	NOUN
ap-1900	2	18	as	as	ADP
ap-1900	2	19	the	the	DET
ap-1900	2	20	target	target	NOUN
ap-1900	2	21	material	material	NOUN
ap-1900	2	22	.	.	PUNCT
ap-1900	3	1	it	it	PRON
ap-1900	3	2	aims	aim	VERB
ap-1900	3	3	to	to	PART
ap-1900	3	4	directly	directly	ADV
ap-1900	3	5	detect	detect	VERB
ap-1900	3	6	dark	dark	ADJ
ap-1900	3	7	matter	matter	NOUN
ap-1900	3	8	in	in	ADP
ap-1900	3	9	the	the	DET
ap-1900	3	10	form	form	NOUN
ap-1900	3	11	of	of	ADP
ap-1900	3	12	wimps	wimp	NOUN
ap-1900	3	13	via	via	ADP
ap-1900	3	14	their	their	PRON
ap-1900	3	15	elastic	elastic	ADJ
ap-1900	3	16	scattering	scattering	NOUN
ap-1900	3	17	off	off	ADP
ap-1900	3	18	xenon	xenon	NOUN
ap-1900	3	19	nuclei	nuclei	PROPN
ap-1900	3	20	.	.	PUNCT
ap-1900	4	1	the	the	DET
ap-1900	4	2	current	current	ADJ
ap-1900	4	3	phase	phase	NOUN
ap-1900	4	4	is	be	AUX
ap-1900	4	5	xenon100	xenon100	PROPN
ap-1900	4	6	,	,	PUNCT
ap-1900	4	7	located	locate	VERB
ap-1900	4	8	at	at	ADP
ap-1900	4	9	the	the	DET
ap-1900	4	10	laboratori	laboratori	PROPN
ap-1900	4	11	nazionali	nazionali	PROPN
ap-1900	4	12	del	del	PROPN
ap-1900	4	13	gran	gran	PROPN
ap-1900	4	14	sasso	sasso	PROPN
ap-1900	4	15	(	(	PUNCT
ap-1900	4	16	lngs	lng	NOUN
ap-1900	4	17	)	)	PUNCT
ap-1900	4	18	,	,	PUNCT
ap-1900	4	19	with	with	ADP
ap-1900	4	20	a	a	DET
ap-1900	4	21	62	62	NUM
ap-1900	4	22	kg	kg	NOUN
ap-1900	4	23	liquid	liquid	ADJ
ap-1900	4	24	xenon	xenon	NOUN
ap-1900	4	25	target	target	NOUN
ap-1900	4	26	.	.	PUNCT
ap-1900	5	1	we	we	PRON
ap-1900	5	2	present	present	VERB
ap-1900	5	3	the	the	DET
ap-1900	5	4	100.9	100.9	NUM
ap-1900	5	5	live	live	ADJ
ap-1900	5	6	days	day	NOUN
ap-1900	5	7	of	of	ADP
ap-1900	5	8	data	datum	NOUN
ap-1900	5	9	,	,	PUNCT
ap-1900	5	10	acquired	acquire	VERB
ap-1900	5	11	between	between	ADP
ap-1900	5	12	january	january	PROPN
ap-1900	5	13	and	and	CCONJ
ap-1900	5	14	june	june	PROPN
ap-1900	5	15	2010	2010	NUM
ap-1900	5	16	,	,	PUNCT
ap-1900	5	17	with	with	ADP
ap-1900	5	18	no	no	DET
ap-1900	5	19	evidence	evidence	NOUN
ap-1900	5	20	of	of	ADP
ap-1900	5	21	dark	dark	ADJ
ap-1900	5	22	matter	matter	NOUN
ap-1900	5	23	,	,	PUNCT
ap-1900	5	24	as	as	ADV
ap-1900	5	25	well	well	ADV
ap-1900	5	26	as	as	ADP
ap-1900	5	27	the	the	DET
ap-1900	5	28	new	new	ADJ
ap-1900	5	29	results	result	NOUN
ap-1900	5	30	of	of	ADP
ap-1900	5	31	the	the	DET
ap-1900	5	32	last	last	ADJ
ap-1900	5	33	scientific	scientific	ADJ
ap-1900	5	34	run	run	NOUN
ap-1900	5	35	,	,	PUNCT
ap-1900	5	36	with	with	ADP
ap-1900	5	37	about	about	ADP
ap-1900	5	38	225	225	NUM
ap-1900	5	39	live	live	ADJ
ap-1900	5	40	days	day	NOUN
ap-1900	5	41	.	.	PUNCT
ap-1900	6	1	the	the	DET
ap-1900	6	2	next	next	ADJ
ap-1900	6	3	phase	phase	NOUN
ap-1900	6	4	,	,	PUNCT
ap-1900	6	5	xenon1	xenon1	PROPN
ap-1900	6	6	t	t	PROPN
ap-1900	6	7	,	,	PUNCT
ap-1900	6	8	will	will	AUX
ap-1900	6	9	increase	increase	VERB
ap-1900	6	10	the	the	DET
ap-1900	6	11	sensitivity	sensitivity	NOUN
ap-1900	6	12	by	by	ADP
ap-1900	6	13	two	two	NUM
ap-1900	6	14	orders	order	NOUN
ap-1900	6	15	of	of	ADP
ap-1900	6	16	magnitude	magnitude	NOUN
ap-1900	6	17	.	.	PUNCT
ap-1900	7	1	keywords	keyword	NOUN
ap-1900	7	2	:	:	PUNCT
ap-1900	7	3	dark	dark	ADJ
ap-1900	7	4	matter	matter	NOUN
ap-1900	7	5	,	,	PUNCT
ap-1900	7	6	wimp	wimp	ADJ
ap-1900	7	7	,	,	PUNCT
ap-1900	7	8	xenon	xenon	NOUN
ap-1900	7	9	.	.	PUNCT
ap-1900	8	1	1	1	X
ap-1900	8	2	.	.	X
ap-1900	8	3	introduction	introduction	NOUN
ap-1900	8	4	astronomical	astronomical	ADJ
ap-1900	8	5	and	and	CCONJ
ap-1900	8	6	cosmological	cosmological	ADJ
ap-1900	8	7	observations	observation	NOUN
ap-1900	8	8	indicate	indicate	VERB
ap-1900	8	9	that	that	SCONJ
ap-1900	8	10	a	a	DET
ap-1900	8	11	large	large	ADJ
ap-1900	8	12	amount	amount	NOUN
ap-1900	8	13	of	of	ADP
ap-1900	8	14	the	the	DET
ap-1900	8	15	energy	energy	NOUN
ap-1900	8	16	content	content	NOUN
ap-1900	8	17	in	in	ADP
ap-1900	8	18	the	the	DET
ap-1900	8	19	universe	universe	NOUN
ap-1900	8	20	is	be	AUX
ap-1900	8	21	made	make	VERB
ap-1900	8	22	of	of	ADP
ap-1900	8	23	dark	dark	ADJ
ap-1900	8	24	matter	matter	NOUN
ap-1900	9	1	[	[	X
ap-1900	9	2	1	1	NUM
ap-1900	9	3	]	]	PUNCT
ap-1900	9	4	.	.	PUNCT
ap-1900	10	1	particle	particle	NOUN
ap-1900	10	2	candidates	candidate	NOUN
ap-1900	10	3	under	under	ADP
ap-1900	10	4	the	the	DET
ap-1900	10	5	generic	generic	ADJ
ap-1900	10	6	name	name	NOUN
ap-1900	10	7	of	of	ADP
ap-1900	10	8	weakly	weakly	ADJ
ap-1900	10	9	interacting	interact	VERB
ap-1900	10	10	massive	massive	ADJ
ap-1900	10	11	particles	particle	NOUN
ap-1900	10	12	(	(	PUNCT
ap-1900	10	13	wimps	wimp	NOUN
ap-1900	10	14	)	)	PUNCT
ap-1900	10	15	arise	arise	VERB
ap-1900	10	16	naturally	naturally	ADV
ap-1900	10	17	in	in	ADP
ap-1900	10	18	many	many	ADJ
ap-1900	10	19	theories	theory	NOUN
ap-1900	10	20	beyond	beyond	ADP
ap-1900	10	21	the	the	DET
ap-1900	10	22	standard	standard	ADJ
ap-1900	10	23	model	model	NOUN
ap-1900	10	24	of	of	ADP
ap-1900	10	25	particle	particle	NOUN
ap-1900	10	26	physics	physic	NOUN
ap-1900	10	27	,	,	PUNCT
ap-1900	10	28	such	such	ADJ
ap-1900	10	29	as	as	ADP
ap-1900	10	30	supersymmetry	supersymmetry	NOUN
ap-1900	10	31	,	,	PUNCT
ap-1900	10	32	universal	universal	ADJ
ap-1900	10	33	extra	extra	ADJ
ap-1900	10	34	dimensions	dimension	NOUN
ap-1900	10	35	,	,	PUNCT
ap-1900	10	36	or	or	CCONJ
ap-1900	10	37	little	little	ADJ
ap-1900	10	38	higgs	higgs	NOUN
ap-1900	10	39	models	model	NOUN
ap-1900	10	40	[	[	X
ap-1900	10	41	2	2	NUM
ap-1900	10	42	]	]	PUNCT
ap-1900	10	43	.	.	PUNCT
ap-1900	11	1	they	they	PRON
ap-1900	11	2	may	may	AUX
ap-1900	11	3	be	be	AUX
ap-1900	11	4	observed	observe	VERB
ap-1900	11	5	in	in	ADP
ap-1900	11	6	underground	underground	ADV
ap-1900	11	7	-	-	PUNCT
ap-1900	11	8	based	base	VERB
ap-1900	11	9	detectors	detector	NOUN
ap-1900	11	10	,	,	PUNCT
ap-1900	11	11	sensitive	sensitive	ADJ
ap-1900	11	12	enough	enough	ADV
ap-1900	11	13	to	to	PART
ap-1900	11	14	measure	measure	VERB
ap-1900	11	15	the	the	DET
ap-1900	11	16	low	low	ADJ
ap-1900	11	17	-	-	PUNCT
ap-1900	11	18	energy	energy	NOUN
ap-1900	11	19	nuclear	nuclear	ADJ
ap-1900	11	20	recoil	recoil	NOUN
ap-1900	11	21	resulting	result	VERB
ap-1900	11	22	from	from	ADP
ap-1900	11	23	the	the	DET
ap-1900	11	24	coherent	coherent	ADJ
ap-1900	11	25	scattering	scattering	NOUN
ap-1900	11	26	of	of	ADP
ap-1900	11	27	a	a	DET
ap-1900	11	28	wimp	wimp	NOUN
ap-1900	11	29	with	with	ADP
ap-1900	11	30	a	a	DET
ap-1900	11	31	target	target	NOUN
ap-1900	11	32	nucleus	nucleus	NOUN
ap-1900	11	33	[	[	X
ap-1900	11	34	3	3	NUM
ap-1900	11	35	]	]	PUNCT
ap-1900	11	36	.	.	PUNCT
ap-1900	12	1	the	the	DET
ap-1900	12	2	xenon	xenon	NOUN
ap-1900	12	3	dark	dark	PROPN
ap-1900	12	4	matter	matter	NOUN
ap-1900	12	5	project	project	NOUN
ap-1900	12	6	searches	search	NOUN
ap-1900	12	7	for	for	ADP
ap-1900	12	8	nuclear	nuclear	ADJ
ap-1900	12	9	recoils	recoil	NOUN
ap-1900	12	10	from	from	ADP
ap-1900	12	11	wimps	wimp	NOUN
ap-1900	12	12	scattering	scatter	VERB
ap-1900	12	13	off	off	ADP
ap-1900	12	14	xenon	xenon	NOUN
ap-1900	12	15	nuclei	nucleus	NOUN
ap-1900	12	16	.	.	PUNCT
ap-1900	13	1	in	in	ADP
ap-1900	13	2	a	a	DET
ap-1900	13	3	phased	phase	VERB
ap-1900	13	4	approach	approach	NOUN
ap-1900	13	5	,	,	PUNCT
ap-1900	13	6	experiments	experiment	NOUN
ap-1900	13	7	with	with	ADP
ap-1900	13	8	increasingly	increasingly	ADV
ap-1900	13	9	larger	large	ADJ
ap-1900	13	10	mass	mass	NOUN
ap-1900	13	11	and	and	CCONJ
ap-1900	13	12	lower	low	ADJ
ap-1900	13	13	background	background	NOUN
ap-1900	13	14	are	be	AUX
ap-1900	13	15	being	be	AUX
ap-1900	13	16	operated	operate	VERB
ap-1900	13	17	underground	underground	ADV
ap-1900	13	18	,	,	PUNCT
ap-1900	13	19	at	at	ADP
ap-1900	13	20	the	the	DET
ap-1900	13	21	infn	infn	PROPN
ap-1900	13	22	laboratori	laboratori	PROPN
ap-1900	13	23	nazionali	nazionali	PROPN
ap-1900	13	24	del	del	PROPN
ap-1900	13	25	gran	gran	PROPN
ap-1900	13	26	sasso	sasso	PROPN
ap-1900	13	27	(	(	PUNCT
ap-1900	13	28	lngs	lng	NOUN
ap-1900	13	29	)	)	PUNCT
ap-1900	13	30	in	in	ADP
ap-1900	13	31	italy	italy	PROPN
ap-1900	14	1	[	[	X
ap-1900	14	2	4	4	NUM
ap-1900	14	3	]	]	PUNCT
ap-1900	14	4	.	.	PUNCT
ap-1900	15	1	xenon100	xenon100	PROPN
ap-1900	15	2	is	be	AUX
ap-1900	15	3	the	the	DET
ap-1900	15	4	current	current	ADJ
ap-1900	15	5	phase	phase	NOUN
ap-1900	15	6	of	of	ADP
ap-1900	15	7	the	the	DET
ap-1900	15	8	xenon	xenon	NOUN
ap-1900	15	9	program	program	NOUN
ap-1900	15	10	,	,	PUNCT
ap-1900	15	11	which	which	PRON
ap-1900	15	12	aims	aim	VERB
ap-1900	15	13	to	to	PART
ap-1900	15	14	improve	improve	VERB
ap-1900	15	15	the	the	DET
ap-1900	15	16	sensitivity	sensitivity	NOUN
ap-1900	15	17	to	to	PART
ap-1900	15	18	dark	dark	ADJ
ap-1900	15	19	matter	matter	NOUN
ap-1900	15	20	interactions	interaction	NOUN
ap-1900	15	21	in	in	ADP
ap-1900	15	22	liquid	liquid	ADJ
ap-1900	15	23	xenon	xenon	NOUN
ap-1900	15	24	(	(	PUNCT
ap-1900	15	25	lxe	lxe	PROPN
ap-1900	15	26	)	)	PUNCT
ap-1900	15	27	with	with	ADP
ap-1900	15	28	two	two	NUM
ap-1900	15	29	-	-	PUNCT
ap-1900	15	30	phase	phase	NOUN
ap-1900	15	31	(	(	PUNCT
ap-1900	15	32	liquid	liquid	NOUN
ap-1900	15	33	/	/	SYM
ap-1900	15	34	gas	gas	NOUN
ap-1900	15	35	)	)	PUNCT
ap-1900	15	36	timeprojection	timeprojection	NOUN
ap-1900	15	37	chambers	chamber	NOUN
ap-1900	15	38	(	(	PUNCT
ap-1900	15	39	tpcs	tpcs	PROPN
ap-1900	15	40	)	)	PUNCT
ap-1900	15	41	of	of	ADP
ap-1900	15	42	large	large	ADJ
ap-1900	15	43	mass	mass	ADJ
ap-1900	15	44	and	and	CCONJ
ap-1900	15	45	low	low	ADJ
ap-1900	15	46	background	background	NOUN
ap-1900	15	47	.	.	PUNCT
ap-1900	16	1	the	the	DET
ap-1900	16	2	extraordinary	extraordinary	ADJ
ap-1900	16	3	sensitivity	sensitivity	NOUN
ap-1900	16	4	of	of	ADP
ap-1900	16	5	xenon	xenon	NOUN
ap-1900	16	6	to	to	ADP
ap-1900	16	7	dark	dark	ADJ
ap-1900	16	8	matter	matter	NOUN
ap-1900	16	9	is	be	AUX
ap-1900	16	10	due	due	ADJ
ap-1900	16	11	to	to	ADP
ap-1900	16	12	the	the	DET
ap-1900	16	13	combination	combination	NOUN
ap-1900	16	14	of	of	ADP
ap-1900	16	15	a	a	DET
ap-1900	16	16	large	large	ADJ
ap-1900	16	17	,	,	PUNCT
ap-1900	16	18	homogeneous	homogeneous	ADJ
ap-1900	16	19	volume	volume	NOUN
ap-1900	16	20	of	of	ADP
ap-1900	16	21	ultra	ultra	ADJ
ap-1900	16	22	pure	pure	ADJ
ap-1900	16	23	liquid	liquid	ADJ
ap-1900	16	24	xenon	xenon	NOUN
ap-1900	16	25	as	as	ADP
ap-1900	16	26	the	the	DET
ap-1900	16	27	wimp	wimp	ADJ
ap-1900	16	28	target	target	NOUN
ap-1900	16	29	,	,	PUNCT
ap-1900	16	30	in	in	ADP
ap-1900	16	31	a	a	DET
ap-1900	16	32	detector	detector	NOUN
ap-1900	16	33	which	which	PRON
ap-1900	16	34	measures	measure	VERB
ap-1900	16	35	not	not	PART
ap-1900	16	36	only	only	ADV
ap-1900	16	37	the	the	DET
ap-1900	16	38	energy	energy	NOUN
ap-1900	16	39	,	,	PUNCT
ap-1900	16	40	but	but	CCONJ
ap-1900	16	41	also	also	ADV
ap-1900	16	42	the	the	DET
ap-1900	16	43	three	three	NUM
ap-1900	16	44	spatial	spatial	ADJ
ap-1900	16	45	coordinates	coordinate	NOUN
ap-1900	16	46	of	of	ADP
ap-1900	16	47	each	each	DET
ap-1900	16	48	event	event	NOUN
ap-1900	16	49	occurring	occur	VERB
ap-1900	16	50	within	within	ADP
ap-1900	16	51	the	the	DET
ap-1900	16	52	active	active	ADJ
ap-1900	16	53	target	target	NOUN
ap-1900	16	54	.	.	PUNCT
ap-1900	17	1	the	the	DET
ap-1900	17	2	ability	ability	NOUN
ap-1900	17	3	to	to	PART
ap-1900	17	4	localise	localise	VERB
ap-1900	17	5	events	event	NOUN
ap-1900	17	6	within	within	ADP
ap-1900	17	7	millimetre	millimetre	PROPN
ap-1900	17	8	resolution	resolution	NOUN
ap-1900	17	9	,	,	PUNCT
ap-1900	17	10	enables	enable	VERB
ap-1900	17	11	the	the	DET
ap-1900	17	12	selection	selection	NOUN
ap-1900	17	13	of	of	ADP
ap-1900	17	14	a	a	DET
ap-1900	17	15	fiducial	fiducial	ADJ
ap-1900	17	16	volume	volume	NOUN
ap-1900	17	17	in	in	ADP
ap-1900	17	18	which	which	PRON
ap-1900	17	19	the	the	DET
ap-1900	17	20	radioactive	radioactive	ADJ
ap-1900	17	21	background	background	NOUN
ap-1900	17	22	is	be	AUX
ap-1900	17	23	minimised	minimise	VERB
ap-1900	17	24	.	.	PUNCT
ap-1900	18	1	the	the	DET
ap-1900	18	2	simultaneous	simultaneous	ADJ
ap-1900	18	3	detection	detection	NOUN
ap-1900	18	4	of	of	ADP
ap-1900	18	5	the	the	DET
ap-1900	18	6	xe	xe	PROPN
ap-1900	18	7	scintillation	scintillation	NOUN
ap-1900	18	8	light	light	NOUN
ap-1900	18	9	(	(	PUNCT
ap-1900	18	10	s1	s1	NOUN
ap-1900	18	11	)	)	PUNCT
ap-1900	18	12	at	at	ADP
ap-1900	18	13	the	the	DET
ap-1900	18	14	few	few	ADJ
ap-1900	18	15	kevee	kevee	NOUN
ap-1900	18	16	level	level	NOUN
ap-1900	18	17	(	(	PUNCT
ap-1900	18	18	kev	kev	PROPN
ap-1900	18	19	electron	electron	PROPN
ap-1900	18	20	equivalent	equivalent	NOUN
ap-1900	18	21	)	)	PUNCT
ap-1900	18	22	,	,	PUNCT
ap-1900	18	23	and	and	CCONJ
ap-1900	18	24	ionization	ionization	NOUN
ap-1900	18	25	(	(	PUNCT
ap-1900	18	26	s2	s2	PROPN
ap-1900	18	27	)	)	PUNCT
ap-1900	18	28	at	at	ADP
ap-1900	18	29	the	the	DET
ap-1900	18	30	single	single	ADJ
ap-1900	18	31	electron	electron	NOUN
ap-1900	18	32	level	level	NOUN
ap-1900	18	33	,	,	PUNCT
ap-1900	18	34	allows	allow	VERB
ap-1900	18	35	to	to	PART
ap-1900	18	36	discriminate	discriminate	VERB
ap-1900	18	37	electronic	electronic	ADJ
ap-1900	18	38	recoils	recoil	NOUN
ap-1900	18	39	(	(	PUNCT
ap-1900	18	40	ers	er	NOUN
ap-1900	18	41	)	)	PUNCT
ap-1900	18	42	from	from	ADP
ap-1900	18	43	nuclear	nuclear	ADJ
ap-1900	18	44	recoils	recoil	NOUN
ap-1900	18	45	(	(	PUNCT
ap-1900	18	46	nrs	nrs	PROPN
ap-1900	18	47	)	)	PUNCT
ap-1900	18	48	,	,	PUNCT
ap-1900	18	49	providing	provide	VERB
ap-1900	18	50	the	the	DET
ap-1900	18	51	basis	basis	NOUN
ap-1900	18	52	of	of	ADP
ap-1900	18	53	one	one	NUM
ap-1900	18	54	of	of	ADP
ap-1900	18	55	the	the	DET
ap-1900	18	56	major	major	ADJ
ap-1900	18	57	background	background	NOUN
ap-1900	18	58	techniques	technique	NOUN
ap-1900	18	59	.	.	PUNCT
ap-1900	19	1	2	2	X
ap-1900	19	2	.	.	X
ap-1900	19	3	xenon100	xenon100	PROPN
ap-1900	19	4	2.1	2.1	NUM
ap-1900	19	5	.	.	PUNCT
ap-1900	19	6	detector	detector	NOUN
ap-1900	19	7	description	description	NOUN
ap-1900	19	8	the	the	DET
ap-1900	19	9	xenon100	xenon100	PROPN
ap-1900	19	10	detector	detector	NOUN
ap-1900	19	11	is	be	AUX
ap-1900	19	12	a	a	DET
ap-1900	19	13	double	double	ADJ
ap-1900	19	14	-	-	PUNCT
ap-1900	19	15	phase	phase	NOUN
ap-1900	19	16	(	(	PUNCT
ap-1900	19	17	liquid	liquid	NOUN
ap-1900	19	18	-	-	PUNCT
ap-1900	19	19	gas	gas	NOUN
ap-1900	19	20	)	)	PUNCT
ap-1900	19	21	time	time	NOUN
ap-1900	19	22	projection	projection	PROPN
ap-1900	19	23	chamber	chamber	PROPN
ap-1900	19	24	(	(	PUNCT
ap-1900	19	25	tpc	tpc	PROPN
ap-1900	19	26	)	)	PUNCT
ap-1900	19	27	.	.	PUNCT
ap-1900	20	1	a	a	DET
ap-1900	20	2	particle	particle	NOUN
ap-1900	20	3	interacting	interact	VERB
ap-1900	20	4	with	with	ADP
ap-1900	20	5	the	the	DET
ap-1900	20	6	target	target	NOUN
ap-1900	20	7	generates	generate	VERB
ap-1900	20	8	scintillation	scintillation	NOUN
ap-1900	20	9	light	light	NOUN
ap-1900	20	10	and	and	CCONJ
ap-1900	20	11	ionization	ionization	NOUN
ap-1900	20	12	electrons	electron	NOUN
ap-1900	20	13	(	(	PUNCT
ap-1900	20	14	fig	fig	NOUN
ap-1900	20	15	.	.	NOUN
ap-1900	20	16	1	1	NUM
ap-1900	20	17	)	)	PUNCT
ap-1900	20	18	.	.	PUNCT
ap-1900	21	1	the	the	DET
ap-1900	21	2	primary	primary	ADJ
ap-1900	21	3	light	light	NOUN
ap-1900	21	4	(	(	PUNCT
ap-1900	21	5	s1	s1	NOUN
ap-1900	21	6	)	)	PUNCT
ap-1900	21	7	is	be	AUX
ap-1900	21	8	detected	detect	VERB
ap-1900	21	9	immediately	immediately	ADV
ap-1900	21	10	by	by	ADP
ap-1900	21	11	two	two	NUM
ap-1900	21	12	photomultiplier	photomultiplier	NOUN
ap-1900	21	13	(	(	PUNCT
ap-1900	21	14	pmt	pmt	PROPN
ap-1900	21	15	)	)	PUNCT
ap-1900	21	16	arrays	array	VERB
ap-1900	21	17	above	above	ADP
ap-1900	21	18	and	and	CCONJ
ap-1900	21	19	below	below	ADP
ap-1900	21	20	the	the	DET
ap-1900	21	21	target	target	NOUN
ap-1900	21	22	.	.	PUNCT
ap-1900	22	1	the	the	DET
ap-1900	22	2	light	light	ADJ
ap-1900	22	3	readout	readout	NOUN
ap-1900	22	4	is	be	AUX
ap-1900	22	5	based	base	VERB
ap-1900	22	6	on	on	ADP
ap-1900	22	7	1"-square	1"-square	NUM
ap-1900	22	8	hamamatsu	hamamatsu	NOUN
ap-1900	22	9	r8520	r8520	PROPN
ap-1900	22	10	-	-	PUNCT
ap-1900	22	11	06	06	NUM
ap-1900	22	12	-	-	PUNCT
ap-1900	22	13	al	al	PROPN
ap-1900	22	14	low	low	ADJ
ap-1900	22	15	-	-	PUNCT
ap-1900	22	16	radioactive	radioactive	ADJ
ap-1900	22	17	pmts	pmts	NOUN
ap-1900	22	18	with	with	ADP
ap-1900	22	19	quantum	quantum	ADJ
ap-1900	22	20	efficiencies	efficiency	NOUN
ap-1900	22	21	up	up	ADP
ap-1900	22	22	to	to	AUX
ap-1900	22	23	∼	∼	NOUN
ap-1900	22	24	35	35	NUM
ap-1900	22	25	%	%	NOUN
ap-1900	22	26	.	.	PUNCT
ap-1900	23	1	98	98	NUM
ap-1900	23	2	pmts	pmts	NOUN
ap-1900	23	3	in	in	ADP
ap-1900	23	4	the	the	DET
ap-1900	23	5	top	top	ADJ
ap-1900	23	6	array	array	NOUN
ap-1900	23	7	are	be	AUX
ap-1900	23	8	arranged	arrange	VERB
ap-1900	23	9	to	to	PART
ap-1900	23	10	improve	improve	VERB
ap-1900	23	11	the	the	DET
ap-1900	23	12	position	position	NOUN
ap-1900	23	13	reconstruction	reconstruction	NOUN
ap-1900	23	14	,	,	PUNCT
ap-1900	23	15	80	80	NUM
ap-1900	23	16	pmts	pmts	NOUN
ap-1900	23	17	on	on	ADP
ap-1900	23	18	the	the	DET
ap-1900	23	19	bottom	bottom	NOUN
ap-1900	23	20	to	to	PART
ap-1900	23	21	optimise	optimise	VERB
ap-1900	23	22	the	the	DET
ap-1900	23	23	light	light	ADJ
ap-1900	23	24	collection	collection	NOUN
ap-1900	23	25	.	.	PUNCT
ap-1900	24	1	the	the	DET
ap-1900	24	2	other	other	ADJ
ap-1900	24	3	64	64	NUM
ap-1900	24	4	pmts	pmts	NOUN
ap-1900	24	5	are	be	AUX
ap-1900	24	6	located	locate	VERB
ap-1900	24	7	in	in	ADP
ap-1900	24	8	the	the	DET
ap-1900	24	9	lxe	lxe	ADJ
ap-1900	24	10	veto	veto	NOUN
ap-1900	24	11	to	to	PART
ap-1900	24	12	reduce	reduce	VERB
ap-1900	24	13	the	the	DET
ap-1900	24	14	background	background	NOUN
ap-1900	24	15	.	.	PUNCT
ap-1900	25	1	each	each	DET
ap-1900	25	2	interaction	interaction	NOUN
ap-1900	25	3	liberates	liberate	VERB
ap-1900	25	4	electrons	electron	NOUN
ap-1900	25	5	,	,	PUNCT
ap-1900	25	6	which	which	PRON
ap-1900	25	7	are	be	AUX
ap-1900	25	8	drifted	drift	VERB
ap-1900	25	9	upwards	upwards	ADV
ap-1900	25	10	across	across	ADP
ap-1900	25	11	the	the	DET
ap-1900	25	12	tpc	tpc	NOUN
ap-1900	25	13	by	by	ADP
ap-1900	25	14	an	an	DET
ap-1900	25	15	electric	electric	ADJ
ap-1900	25	16	field	field	NOUN
ap-1900	25	17	(	(	PUNCT
ap-1900	25	18	∼	∼	NOUN
ap-1900	25	19	0.53	0.53	NUM
ap-1900	25	20	kv	kv	PROPN
ap-1900	25	21	/	/	SYM
ap-1900	25	22	cm	cm	NOUN
ap-1900	25	23	)	)	PUNCT
ap-1900	25	24	to	to	ADP
ap-1900	25	25	the	the	DET
ap-1900	25	26	liquid	liquid	NOUN
ap-1900	25	27	-	-	PUNCT
ap-1900	25	28	gas	gas	NOUN
ap-1900	25	29	interface	interface	NOUN
ap-1900	25	30	with	with	ADP
ap-1900	25	31	a	a	DET
ap-1900	25	32	speed	speed	NOUN
ap-1900	25	33	of	of	ADP
ap-1900	25	34	about	about	ADP
ap-1900	25	35	2mm/µs	2mm/µs	NUM
ap-1900	25	36	.	.	PUNCT
ap-1900	26	1	these	these	DET
ap-1900	26	2	electrons	electron	NOUN
ap-1900	26	3	are	be	AUX
ap-1900	26	4	then	then	ADV
ap-1900	26	5	extracted	extract	VERB
ap-1900	26	6	into	into	ADP
ap-1900	26	7	the	the	DET
ap-1900	26	8	gas	gas	NOUN
ap-1900	26	9	phase	phase	NOUN
ap-1900	26	10	by	by	ADP
ap-1900	26	11	a	a	DET
ap-1900	26	12	strong	strong	ADJ
ap-1900	26	13	extraction	extraction	NOUN
ap-1900	26	14	field	field	NOUN
ap-1900	26	15	.	.	PUNCT
ap-1900	27	1	in	in	ADP
ap-1900	27	2	the	the	DET
ap-1900	27	3	gas	gas	NOUN
ap-1900	27	4	phase	phase	NOUN
ap-1900	27	5	,	,	PUNCT
ap-1900	27	6	the	the	DET
ap-1900	27	7	electrons	electron	NOUN
ap-1900	27	8	generate	generate	VERB
ap-1900	27	9	very	very	ADV
ap-1900	27	10	localised	localised	ADJ
ap-1900	27	11	secondary	secondary	ADJ
ap-1900	27	12	scintillation	scintillation	NOUN
ap-1900	27	13	light	light	NOUN
ap-1900	27	14	(	(	PUNCT
ap-1900	27	15	s2	s2	PROPN
ap-1900	27	16	)	)	PUNCT
ap-1900	27	17	,	,	PUNCT
ap-1900	27	18	which	which	PRON
ap-1900	27	19	can	can	AUX
ap-1900	27	20	be	be	AUX
ap-1900	27	21	used	use	VERB
ap-1900	27	22	to	to	PART
ap-1900	27	23	determine	determine	VERB
ap-1900	27	24	the	the	DET
ap-1900	27	25	horizontal	horizontal	ADJ
ap-1900	27	26	position	position	NOUN
ap-1900	27	27	of	of	ADP
ap-1900	27	28	the	the	DET
ap-1900	27	29	interaction	interaction	NOUN
ap-1900	27	30	vertex	vertex	NOUN
ap-1900	27	31	with	with	ADP
ap-1900	27	32	a	a	DET
ap-1900	27	33	resolution	resolution	NOUN
ap-1900	27	34	<	<	X
ap-1900	27	35	3	3	NUM
ap-1900	27	36	mm	mm	NOUN
ap-1900	27	37	(	(	PUNCT
ap-1900	27	38	1σ	1σ	NOUN
ap-1900	27	39	)	)	PUNCT
ap-1900	27	40	.	.	PUNCT
ap-1900	28	1	the	the	DET
ap-1900	28	2	time	time	NOUN
ap-1900	28	3	difference	difference	NOUN
ap-1900	28	4	between	between	ADP
ap-1900	28	5	these	these	DET
ap-1900	28	6	two	two	NUM
ap-1900	28	7	signals	signal	NOUN
ap-1900	28	8	gives	give	VERB
ap-1900	28	9	the	the	DET
ap-1900	28	10	depth	depth	NOUN
ap-1900	28	11	of	of	ADP
ap-1900	28	12	the	the	DET
ap-1900	28	13	interaction	interaction	NOUN
ap-1900	28	14	in	in	ADP
ap-1900	28	15	the	the	DET
ap-1900	28	16	tpc	tpc	NOUN
ap-1900	28	17	with	with	ADP
ap-1900	28	18	a	a	DET
ap-1900	28	19	resolution	resolution	NOUN
ap-1900	28	20	of	of	ADP
ap-1900	28	21	0.3	0.3	NUM
ap-1900	28	22	mm	mm	NOUN
ap-1900	28	23	(	(	PUNCT
ap-1900	28	24	1σ	1σ	NOUN
ap-1900	28	25	)	)	PUNCT
ap-1900	28	26	.	.	PUNCT
ap-1900	29	1	the	the	DET
ap-1900	29	2	event	event	NOUN
ap-1900	29	3	positions	position	NOUN
ap-1900	29	4	can	can	AUX
ap-1900	29	5	be	be	AUX
ap-1900	29	6	fully	fully	ADV
ap-1900	29	7	reconstructed	reconstruct	VERB
ap-1900	29	8	and	and	CCONJ
ap-1900	29	9	used	use	VERB
ap-1900	29	10	to	to	PART
ap-1900	29	11	federalise	federalise	VERB
ap-1900	29	12	the	the	DET
ap-1900	29	13	target	target	NOUN
ap-1900	29	14	volume	volume	NOUN
ap-1900	29	15	in	in	ADP
ap-1900	29	16	order	order	NOUN
ap-1900	29	17	to	to	PART
ap-1900	29	18	drastically	drastically	ADV
ap-1900	29	19	reduce	reduce	VERB
ap-1900	29	20	the	the	DET
ap-1900	29	21	radioactive	radioactive	ADJ
ap-1900	29	22	background	background	NOUN
ap-1900	29	23	from	from	ADP
ap-1900	29	24	external	external	ADJ
ap-1900	29	25	sources	source	NOUN
ap-1900	29	26	.	.	PUNCT
ap-1900	30	1	the	the	DET
ap-1900	30	2	high	high	ADJ
ap-1900	30	3	ionization	ionization	NOUN
ap-1900	30	4	density	density	NOUN
ap-1900	30	5	of	of	ADP
ap-1900	30	6	nuclear	nuclear	ADJ
ap-1900	30	7	recoils	recoil	NOUN
ap-1900	30	8	(	(	PUNCT
ap-1900	30	9	nrs	nrs	PROPN
ap-1900	30	10	)	)	PUNCT
ap-1900	30	11	in	in	ADP
ap-1900	30	12	lxe	lxe	NOUN
ap-1900	30	13	leads	lead	VERB
ap-1900	30	14	to	to	ADP
ap-1900	30	15	larger	large	ADJ
ap-1900	30	16	s1	s1	NOUN
ap-1900	30	17	and	and	CCONJ
ap-1900	30	18	smaller	small	ADJ
ap-1900	30	19	s2	s2	NOUN
ap-1900	30	20	signals	signal	NOUN
ap-1900	30	21	compared	compare	VERB
ap-1900	30	22	to	to	PART
ap-1900	30	23	electron	electron	VERB
ap-1900	30	24	recoils	recoil	NOUN
ap-1900	30	25	(	(	PUNCT
ap-1900	30	26	ers	er	NOUN
ap-1900	30	27	)	)	PUNCT
ap-1900	30	28	.	.	PUNCT
ap-1900	31	1	the	the	DET
ap-1900	31	2	simultaneous	simultaneous	ADJ
ap-1900	31	3	measurement	measurement	NOUN
ap-1900	31	4	of	of	ADP
ap-1900	31	5	charge	charge	NOUN
ap-1900	31	6	and	and	CCONJ
ap-1900	31	7	light	light	NOUN
ap-1900	31	8	provides	provide	VERB
ap-1900	31	9	powerful	powerful	ADJ
ap-1900	31	10	discrimination	discrimination	NOUN
ap-1900	31	11	between	between	ADP
ap-1900	31	12	nr	nr	NOUN
ap-1900	31	13	signals	signal	NOUN
ap-1900	31	14	and	and	CCONJ
ap-1900	31	15	er	er	INTJ
ap-1900	31	16	background	background	NOUN
ap-1900	31	17	events	event	NOUN
ap-1900	31	18	via	via	ADP
ap-1900	31	19	the	the	DET
ap-1900	31	20	ratio	ratio	NOUN
ap-1900	31	21	s2	s2	PROPN
ap-1900	31	22	/	/	SYM
ap-1900	31	23	s1	s1	NOUN
ap-1900	31	24	.	.	PUNCT
ap-1900	32	1	555	555	NUM
ap-1900	32	2	http://dx.doi.org/10.14311/ap.2013.53.0555	http://dx.doi.org/10.14311/ap.2013.53.0555	NOUN
ap-1900	32	3	http://ojs.cvut.cz/ojs/index.php/ap	http://ojs.cvut.cz/ojs/index.php/ap	VERB
ap-1900	32	4	rino	rino	PROPN
ap-1900	32	5	persiani	persiani	PROPN
ap-1900	32	6	acta	acta	PROPN
ap-1900	32	7	polytechnica	polytechnica	PROPN
ap-1900	32	8	figure	figure	NOUN
ap-1900	32	9	1	1	NUM
ap-1900	32	10	.	.	PUNCT
ap-1900	32	11	principle	principle	NOUN
ap-1900	32	12	of	of	ADP
ap-1900	32	13	a	a	DET
ap-1900	32	14	two	two	NUM
ap-1900	32	15	-	-	PUNCT
ap-1900	32	16	phase	phase	NOUN
ap-1900	32	17	liquid	liquid	NOUN
ap-1900	32	18	xenon	xenon	NOUN
ap-1900	32	19	tpc	tpc	NOUN
ap-1900	32	20	.	.	PUNCT
ap-1900	33	1	a	a	DET
ap-1900	33	2	particle	particle	NOUN
ap-1900	33	3	generates	generate	VERB
ap-1900	33	4	primary	primary	ADJ
ap-1900	33	5	scintillation	scintillation	NOUN
ap-1900	33	6	light	light	NOUN
ap-1900	33	7	(	(	PUNCT
ap-1900	33	8	s1	s1	NOUN
ap-1900	33	9	)	)	PUNCT
ap-1900	33	10	and	and	CCONJ
ap-1900	33	11	ionization	ionization	NOUN
ap-1900	33	12	electrons	electron	NOUN
ap-1900	33	13	.	.	PUNCT
ap-1900	34	1	these	these	PRON
ap-1900	34	2	are	be	AUX
ap-1900	34	3	drifted	drift	VERB
ap-1900	34	4	upwards	upwards	ADV
ap-1900	34	5	by	by	ADP
ap-1900	34	6	an	an	DET
ap-1900	34	7	electric	electric	ADJ
ap-1900	34	8	field	field	NOUN
ap-1900	34	9	and	and	CCONJ
ap-1900	34	10	detected	detect	VERB
ap-1900	34	11	via	via	ADP
ap-1900	34	12	secondary	secondary	ADJ
ap-1900	34	13	scintillation	scintillation	NOUN
ap-1900	34	14	light	light	NOUN
ap-1900	34	15	in	in	ADP
ap-1900	34	16	the	the	DET
ap-1900	34	17	gas	gas	NOUN
ap-1900	34	18	phase	phase	NOUN
ap-1900	34	19	(	(	PUNCT
ap-1900	34	20	s2	s2	PROPN
ap-1900	34	21	)	)	PUNCT
ap-1900	34	22	.	.	PUNCT
ap-1900	35	1	the	the	DET
ap-1900	35	2	s2	s2	PROPN
ap-1900	35	3	hit	hit	VERB
ap-1900	35	4	pattern	pattern	NOUN
ap-1900	35	5	(	(	PUNCT
ap-1900	35	6	xy	xy	NOUN
ap-1900	35	7	)	)	PUNCT
ap-1900	35	8	and	and	CCONJ
ap-1900	35	9	the	the	DET
ap-1900	35	10	drift	drift	NOUN
ap-1900	35	11	time	time	NOUN
ap-1900	35	12	(	(	PUNCT
ap-1900	35	13	z	z	NOUN
ap-1900	35	14	)	)	PUNCT
ap-1900	35	15	give	give	VERB
ap-1900	35	16	three	three	NUM
ap-1900	35	17	-	-	PUNCT
ap-1900	35	18	dimensional	dimensional	ADJ
ap-1900	35	19	information	information	NOUN
ap-1900	35	20	on	on	ADP
ap-1900	35	21	the	the	DET
ap-1900	35	22	position	position	NOUN
ap-1900	35	23	of	of	ADP
ap-1900	35	24	events	event	NOUN
ap-1900	35	25	.	.	PUNCT
ap-1900	36	1	additionally	additionally	ADV
ap-1900	36	2	,	,	PUNCT
ap-1900	36	3	the	the	DET
ap-1900	36	4	ratio	ratio	NOUN
ap-1900	36	5	s2	s2	PROPN
ap-1900	36	6	/	/	SYM
ap-1900	36	7	s1	s1	PROPN
ap-1900	36	8	allows	allow	VERB
ap-1900	36	9	event	event	NOUN
ap-1900	36	10	discrimination	discrimination	NOUN
ap-1900	36	11	between	between	ADP
ap-1900	36	12	nuclear	nuclear	ADJ
ap-1900	36	13	recoils	recoil	NOUN
ap-1900	36	14	(	(	PUNCT
ap-1900	36	15	wimps	wimp	NOUN
ap-1900	36	16	,	,	PUNCT
ap-1900	36	17	neutron	neutron	NOUN
ap-1900	36	18	)	)	PUNCT
ap-1900	36	19	and	and	CCONJ
ap-1900	36	20	electron	electron	NOUN
ap-1900	36	21	recoils	recoil	NOUN
ap-1900	36	22	(	(	PUNCT
ap-1900	36	23	γ	γ	X
ap-1900	36	24	,	,	PUNCT
ap-1900	36	25	β	β	NOUN
ap-1900	36	26	)	)	PUNCT
ap-1900	36	27	.	.	PUNCT
ap-1900	37	1	2.2	2.2	NUM
ap-1900	37	2	.	.	PUNCT
ap-1900	37	3	detector	detector	NOUN
ap-1900	37	4	backgrounds	background	VERB
ap-1900	37	5	the	the	DET
ap-1900	37	6	background	background	NOUN
ap-1900	37	7	in	in	ADP
ap-1900	37	8	xenon100	xenon100	PROPN
ap-1900	37	9	comes	come	VERB
ap-1900	37	10	mainly	mainly	ADV
ap-1900	37	11	from	from	ADP
ap-1900	37	12	external	external	ADJ
ap-1900	37	13	sources	source	NOUN
ap-1900	37	14	and	and	CCONJ
ap-1900	37	15	from	from	ADP
ap-1900	37	16	the	the	DET
ap-1900	37	17	materials	material	NOUN
ap-1900	37	18	used	use	VERB
ap-1900	37	19	for	for	ADP
ap-1900	37	20	the	the	DET
ap-1900	37	21	construction	construction	NOUN
ap-1900	37	22	of	of	ADP
ap-1900	37	23	the	the	DET
ap-1900	37	24	detector	detector	NOUN
ap-1900	37	25	itself	itself	PRON
ap-1900	37	26	.	.	PUNCT
ap-1900	38	1	in	in	ADP
ap-1900	38	2	order	order	NOUN
ap-1900	38	3	to	to	PART
ap-1900	38	4	reduce	reduce	VERB
ap-1900	38	5	the	the	DET
ap-1900	38	6	background	background	NOUN
ap-1900	38	7	from	from	ADP
ap-1900	38	8	the	the	DET
ap-1900	38	9	radioactivity	radioactivity	NOUN
ap-1900	38	10	in	in	ADP
ap-1900	38	11	the	the	DET
ap-1900	38	12	experiment	experiment	NOUN
ap-1900	38	13	’s	’s	PART
ap-1900	38	14	environment	environment	NOUN
ap-1900	38	15	,	,	PUNCT
ap-1900	38	16	in	in	ADP
ap-1900	38	17	the	the	DET
ap-1900	38	18	laboratory	laboratory	NOUN
ap-1900	38	19	walls	wall	NOUN
ap-1900	38	20	,	,	PUNCT
ap-1900	38	21	etc	etc	X
ap-1900	38	22	.	.	X
ap-1900	39	1	[	[	X
ap-1900	39	2	5	5	NUM
ap-1900	39	3	]	]	PUNCT
ap-1900	39	4	,	,	PUNCT
ap-1900	39	5	a	a	DET
ap-1900	39	6	passive	passive	ADJ
ap-1900	39	7	shield	shield	NOUN
ap-1900	39	8	has	have	AUX
ap-1900	39	9	been	be	AUX
ap-1900	39	10	installed	instal	VERB
ap-1900	39	11	.	.	PUNCT
ap-1900	40	1	an	an	DET
ap-1900	40	2	improved	improved	ADJ
ap-1900	40	3	version	version	NOUN
ap-1900	40	4	of	of	ADP
ap-1900	40	5	the	the	DET
ap-1900	40	6	xenon10	xenon10	PROPN
ap-1900	40	7	shield	shield	PROPN
ap-1900	41	1	[	[	X
ap-1900	41	2	6	6	NUM
ap-1900	41	3	]	]	PUNCT
ap-1900	41	4	was	be	AUX
ap-1900	41	5	required	require	VERB
ap-1900	41	6	to	to	PART
ap-1900	41	7	increase	increase	VERB
ap-1900	41	8	the	the	DET
ap-1900	41	9	sensitivity	sensitivity	NOUN
ap-1900	41	10	of	of	ADP
ap-1900	41	11	the	the	DET
ap-1900	41	12	xenon100	xenon100	PROPN
ap-1900	41	13	experiment	experiment	NOUN
ap-1900	41	14	.	.	PUNCT
ap-1900	42	1	the	the	DET
ap-1900	42	2	detector	detector	NOUN
ap-1900	42	3	is	be	AUX
ap-1900	42	4	surrounded	surround	VERB
ap-1900	42	5	(	(	PUNCT
ap-1900	42	6	from	from	ADP
ap-1900	42	7	inside	inside	ADV
ap-1900	42	8	to	to	ADP
ap-1900	42	9	outside	outside	NOUN
ap-1900	42	10	)	)	PUNCT
ap-1900	42	11	by	by	ADP
ap-1900	42	12	5	5	NUM
ap-1900	42	13	cm	cm	NOUN
ap-1900	42	14	of	of	ADP
ap-1900	42	15	copper	copper	NOUN
ap-1900	42	16	,	,	PUNCT
ap-1900	42	17	followed	follow	VERB
ap-1900	42	18	by	by	ADP
ap-1900	42	19	20	20	NUM
ap-1900	42	20	cm	cm	NOUN
ap-1900	42	21	of	of	ADP
ap-1900	42	22	polyethylene	polyethylene	NOUN
ap-1900	42	23	,	,	PUNCT
ap-1900	42	24	and	and	CCONJ
ap-1900	42	25	20	20	NUM
ap-1900	42	26	cm	cm	NOUN
ap-1900	42	27	of	of	ADP
ap-1900	42	28	lead	lead	NOUN
ap-1900	42	29	,	,	PUNCT
ap-1900	42	30	where	where	SCONJ
ap-1900	42	31	the	the	DET
ap-1900	42	32	innermost	innermost	ADJ
ap-1900	42	33	5	5	NUM
ap-1900	42	34	cm	cm	NOUN
ap-1900	42	35	consist	consist	NOUN
ap-1900	42	36	of	of	ADP
ap-1900	42	37	lead	lead	NOUN
ap-1900	42	38	with	with	ADP
ap-1900	42	39	low	low	ADJ
ap-1900	42	40	210pb	210pb	NOUN
ap-1900	42	41	contamination	contamination	NOUN
ap-1900	43	1	[	[	X
ap-1900	43	2	7	7	NUM
ap-1900	43	3	]	]	PUNCT
ap-1900	43	4	.	.	PUNCT
ap-1900	44	1	the	the	DET
ap-1900	44	2	entire	entire	ADJ
ap-1900	44	3	shield	shield	NOUN
ap-1900	44	4	rests	rest	VERB
ap-1900	44	5	on	on	ADP
ap-1900	44	6	a	a	DET
ap-1900	44	7	25	25	NUM
ap-1900	44	8	cm	cm	NOUN
ap-1900	44	9	thick	thick	ADJ
ap-1900	44	10	slab	slab	NOUN
ap-1900	44	11	of	of	ADP
ap-1900	44	12	polyethylene	polyethylene	NOUN
ap-1900	44	13	.	.	PUNCT
ap-1900	45	1	an	an	DET
ap-1900	45	2	additional	additional	ADJ
ap-1900	45	3	outer	outer	ADJ
ap-1900	45	4	layer	layer	NOUN
ap-1900	45	5	of	of	ADP
ap-1900	45	6	20	20	NUM
ap-1900	45	7	cm	cm	NOUN
ap-1900	45	8	of	of	ADP
ap-1900	45	9	water	water	NOUN
ap-1900	45	10	and	and	CCONJ
ap-1900	45	11	polyethylene	polyethylene	NOUN
ap-1900	45	12	has	have	AUX
ap-1900	45	13	been	be	AUX
ap-1900	45	14	added	add	VERB
ap-1900	45	15	on	on	ADP
ap-1900	45	16	top	top	NOUN
ap-1900	45	17	and	and	CCONJ
ap-1900	45	18	on	on	ADP
ap-1900	45	19	3	3	NUM
ap-1900	45	20	sides	side	NOUN
ap-1900	45	21	of	of	ADP
ap-1900	45	22	the	the	DET
ap-1900	45	23	shield	shield	NOUN
ap-1900	45	24	to	to	PART
ap-1900	45	25	reduce	reduce	VERB
ap-1900	45	26	the	the	DET
ap-1900	45	27	neutron	neutron	NOUN
ap-1900	45	28	background	background	NOUN
ap-1900	45	29	further	far	ADV
ap-1900	45	30	.	.	PUNCT
ap-1900	46	1	figure	figure	VERB
ap-1900	46	2	2	2	NUM
ap-1900	46	3	shows	show	VERB
ap-1900	46	4	a	a	DET
ap-1900	46	5	picture	picture	NOUN
ap-1900	46	6	of	of	ADP
ap-1900	46	7	the	the	DET
ap-1900	46	8	xenon100	xenon100	PROPN
ap-1900	46	9	detector	detector	NOUN
ap-1900	46	10	in	in	ADP
ap-1900	46	11	front	front	NOUN
ap-1900	46	12	of	of	ADP
ap-1900	46	13	its	its	PRON
ap-1900	46	14	shield	shield	NOUN
ap-1900	46	15	.	.	PUNCT
ap-1900	47	1	in	in	ADP
ap-1900	47	2	order	order	NOUN
ap-1900	47	3	to	to	PART
ap-1900	47	4	minimise	minimise	VERB
ap-1900	47	5	the	the	DET
ap-1900	47	6	radioactive	radioactive	ADJ
ap-1900	47	7	background	background	NOUN
ap-1900	47	8	in	in	ADP
ap-1900	47	9	the	the	DET
ap-1900	47	10	detector	detector	NOUN
ap-1900	47	11	,	,	PUNCT
ap-1900	47	12	the	the	DET
ap-1900	47	13	cryogenic	cryogenic	NOUN
ap-1900	47	14	system	system	NOUN
ap-1900	47	15	is	be	AUX
ap-1900	47	16	located	locate	VERB
ap-1900	47	17	outside	outside	ADP
ap-1900	47	18	the	the	DET
ap-1900	47	19	passive	passive	ADJ
ap-1900	47	20	shield	shield	NOUN
ap-1900	47	21	.	.	PUNCT
ap-1900	48	1	to	to	PART
ap-1900	48	2	reduce	reduce	VERB
ap-1900	48	3	the	the	DET
ap-1900	48	4	radioactivity	radioactivity	NOUN
ap-1900	48	5	from	from	ADP
ap-1900	48	6	the	the	DET
ap-1900	48	7	detector	detector	NOUN
ap-1900	48	8	and	and	CCONJ
ap-1900	48	9	the	the	DET
ap-1900	48	10	shielding	shielding	NOUN
ap-1900	48	11	materials	material	NOUN
ap-1900	48	12	,	,	PUNCT
ap-1900	48	13	radioactivity	radioactivity	NOUN
ap-1900	48	14	screening	screening	NOUN
ap-1900	48	15	was	be	AUX
ap-1900	48	16	performed	perform	VERB
ap-1900	48	17	with	with	ADP
ap-1900	48	18	a	a	DET
ap-1900	48	19	2.2	2.2	NUM
ap-1900	48	20	kg	kg	NOUN
ap-1900	48	21	high	high	ADJ
ap-1900	48	22	purity	purity	NOUN
ap-1900	48	23	ge	ge	PROPN
ap-1900	48	24	detector	detector	NOUN
ap-1900	48	25	in	in	ADP
ap-1900	48	26	an	an	DET
ap-1900	48	27	ultra	ultra	ADJ
ap-1900	48	28	-	-	ADJ
ap-1900	48	29	low	low	ADJ
ap-1900	48	30	background	background	NOUN
ap-1900	48	31	cu	cu	PROPN
ap-1900	48	32	cryostat	cryostat	PROPN
ap-1900	48	33	and	and	CCONJ
ap-1900	48	34	cu	cu	PROPN
ap-1900	48	35	/	/	SYM
ap-1900	48	36	pb	pb	ADP
ap-1900	48	37	shield	shield	NOUN
ap-1900	48	38	,	,	PUNCT
ap-1900	48	39	operated	operate	VERB
ap-1900	48	40	at	at	ADP
ap-1900	48	41	lngs	lng	NOUN
ap-1900	48	42	[	[	X
ap-1900	48	43	8	8	NUM
ap-1900	48	44	]	]	PUNCT
ap-1900	48	45	.	.	PUNCT
ap-1900	49	1	the	the	DET
ap-1900	49	2	radioactive	radioactive	ADJ
ap-1900	49	3	contaminations	contamination	NOUN
ap-1900	49	4	of	of	ADP
ap-1900	49	5	each	each	DET
ap-1900	49	6	material	material	NOUN
ap-1900	49	7	screened	screen	VERB
ap-1900	49	8	can	can	AUX
ap-1900	49	9	be	be	AUX
ap-1900	49	10	found	find	VERB
ap-1900	49	11	in	in	ADP
ap-1900	49	12	reference	reference	NOUN
ap-1900	49	13	[	[	X
ap-1900	49	14	7	7	NUM
ap-1900	49	15	]	]	PUNCT
ap-1900	49	16	.	.	PUNCT
ap-1900	50	1	the	the	DET
ap-1900	50	2	radioactivity	radioactivity	NOUN
ap-1900	50	3	of	of	ADP
ap-1900	50	4	all	all	DET
ap-1900	50	5	the	the	DET
ap-1900	50	6	components	component	NOUN
ap-1900	50	7	has	have	AUX
ap-1900	50	8	been	be	AUX
ap-1900	50	9	measured	measure	VERB
ap-1900	50	10	and	and	CCONJ
ap-1900	50	11	is	be	AUX
ap-1900	50	12	used	use	VERB
ap-1900	50	13	as	as	ADP
ap-1900	50	14	input	input	NOUN
ap-1900	50	15	for	for	ADP
ap-1900	50	16	detailed	detailed	ADJ
ap-1900	50	17	monte	monte	PROPN
ap-1900	50	18	-	-	PUNCT
ap-1900	50	19	carlo	carlo	NOUN
ap-1900	50	20	simulations	simulation	NOUN
ap-1900	50	21	of	of	ADP
ap-1900	50	22	the	the	DET
ap-1900	50	23	γ	γ	PROPN
ap-1900	50	24	and	and	CCONJ
ap-1900	50	25	neutron	neutron	NOUN
ap-1900	50	26	background	background	NOUN
ap-1900	50	27	of	of	ADP
ap-1900	50	28	the	the	DET
ap-1900	50	29	experiment	experiment	NOUN
ap-1900	50	30	.	.	PUNCT
ap-1900	51	1	gammas	gamma	NOUN
ap-1900	51	2	from	from	ADP
ap-1900	51	3	the	the	DET
ap-1900	51	4	decay	decay	NOUN
ap-1900	51	5	chains	chain	NOUN
ap-1900	51	6	of	of	ADP
ap-1900	51	7	the	the	DET
ap-1900	51	8	radioactive	radioactive	ADJ
ap-1900	51	9	contaminants	contaminant	NOUN
ap-1900	51	10	in	in	ADP
ap-1900	51	11	the	the	DET
ap-1900	51	12	detector	detector	NOUN
ap-1900	51	13	materials	material	NOUN
ap-1900	51	14	dominate	dominate	VERB
ap-1900	51	15	the	the	DET
ap-1900	51	16	electron	electron	NOUN
ap-1900	51	17	recoil	recoil	NOUN
ap-1900	51	18	background	background	NOUN
ap-1900	51	19	.	.	PUNCT
ap-1900	52	1	the	the	DET
ap-1900	52	2	activity	activity	NOUN
ap-1900	52	3	of	of	ADP
ap-1900	52	4	the	the	DET
ap-1900	52	5	pmts	pmts	NOUN
ap-1900	52	6	is	be	AUX
ap-1900	52	7	the	the	DET
ap-1900	52	8	major	major	ADJ
ap-1900	52	9	contributor	contributor	NOUN
ap-1900	52	10	to	to	ADP
ap-1900	52	11	the	the	DET
ap-1900	52	12	current	current	ADJ
ap-1900	52	13	xenon100	xenon100	PROPN
ap-1900	52	14	electron	electron	NOUN
ap-1900	52	15	recoil	recoil	NOUN
ap-1900	52	16	background	background	NOUN
ap-1900	52	17	(	(	PUNCT
ap-1900	52	18	about	about	ADV
ap-1900	52	19	65	65	NUM
ap-1900	52	20	%	%	NOUN
ap-1900	52	21	of	of	ADP
ap-1900	52	22	the	the	DET
ap-1900	52	23	total	total	ADJ
ap-1900	52	24	background	background	NOUN
ap-1900	52	25	from	from	ADP
ap-1900	52	26	all	all	DET
ap-1900	52	27	detector	detector	NOUN
ap-1900	52	28	and	and	CCONJ
ap-1900	52	29	figure	figure	NOUN
ap-1900	52	30	2	2	NUM
ap-1900	52	31	.	.	PUNCT
ap-1900	52	32	xenon100	xenon100	PROPN
ap-1900	53	1	with	with	ADP
ap-1900	53	2	opened	open	VERB
ap-1900	53	3	shield	shield	NOUN
ap-1900	53	4	door	door	NOUN
ap-1900	53	5	.	.	PUNCT
ap-1900	54	1	the	the	DET
ap-1900	54	2	circular	circular	ADJ
ap-1900	54	3	copper	copper	NOUN
ap-1900	54	4	pipe	pipe	NOUN
ap-1900	54	5	around	around	ADP
ap-1900	54	6	the	the	DET
ap-1900	54	7	detector	detector	NOUN
ap-1900	54	8	is	be	AUX
ap-1900	54	9	used	use	VERB
ap-1900	54	10	for	for	ADP
ap-1900	54	11	inserting	insert	VERB
ap-1900	54	12	calibration	calibration	NOUN
ap-1900	54	13	sources	source	NOUN
ap-1900	54	14	from	from	ADP
ap-1900	54	15	outside	outside	ADP
ap-1900	54	16	the	the	DET
ap-1900	54	17	shield	shield	NOUN
ap-1900	54	18	.	.	PUNCT
ap-1900	55	1	the	the	DET
ap-1900	55	2	pb	pb	ADP
ap-1900	55	3	brick	brick	NOUN
ap-1900	55	4	visible	visible	ADJ
ap-1900	55	5	at	at	ADP
ap-1900	55	6	the	the	DET
ap-1900	55	7	front	front	NOUN
ap-1900	55	8	is	be	AUX
ap-1900	55	9	necessary	necessary	ADJ
ap-1900	55	10	to	to	PART
ap-1900	55	11	block	block	VERB
ap-1900	55	12	gamma	gamma	NOUN
ap-1900	55	13	rays	ray	NOUN
ap-1900	55	14	from	from	ADP
ap-1900	55	15	the	the	DET
ap-1900	55	16	ambe	ambe	ADJ
ap-1900	55	17	source	source	NOUN
ap-1900	55	18	during	during	ADP
ap-1900	55	19	neutron	neutron	NOUN
ap-1900	55	20	calibration	calibration	NOUN
ap-1900	55	21	.	.	PUNCT
ap-1900	56	1	shield	shield	NOUN
ap-1900	56	2	materials	material	NOUN
ap-1900	56	3	)	)	PUNCT
ap-1900	56	4	.	.	PUNCT
ap-1900	57	1	this	this	DET
ap-1900	57	2	background	background	NOUN
ap-1900	57	3	in	in	ADP
ap-1900	57	4	xenon100	xenon100	PROPN
ap-1900	57	5	is	be	AUX
ap-1900	57	6	6	6	NUM
ap-1900	57	7	×	×	NOUN
ap-1900	57	8	10−3	10−3	NUM
ap-1900	57	9	dru	dru	NOUN
ap-1900	57	10	.	.	PUNCT
ap-1900	58	1	after	after	ADP
ap-1900	58	2	99	99	NUM
ap-1900	58	3	%	%	NOUN
ap-1900	58	4	electron	electron	NOUN
ap-1900	58	5	recoil	recoil	NOUN
ap-1900	58	6	rejection	rejection	NOUN
ap-1900	58	7	we	we	PRON
ap-1900	58	8	obtain	obtain	VERB
ap-1900	58	9	a	a	DET
ap-1900	58	10	conservative	conservative	ADJ
ap-1900	58	11	background	background	NOUN
ap-1900	58	12	rate	rate	NOUN
ap-1900	58	13	of	of	ADP
ap-1900	58	14	6	6	NUM
ap-1900	58	15	×	×	NOUN
ap-1900	58	16	10−5	10−5	NUM
ap-1900	58	17	dru	dru	NOUN
ap-1900	58	18	.	.	PUNCT
ap-1900	59	1	a	a	DET
ap-1900	59	2	potentially	potentially	ADV
ap-1900	59	3	dangerous	dangerous	ADJ
ap-1900	59	4	background	background	NOUN
ap-1900	59	5	for	for	ADP
ap-1900	59	6	xenon100	xenon100	PROPN
ap-1900	59	7	is	be	AUX
ap-1900	59	8	the	the	DET
ap-1900	59	9	gamma	gamma	NOUN
ap-1900	59	10	background	background	NOUN
ap-1900	59	11	from	from	ADP
ap-1900	59	12	the	the	DET
ap-1900	59	13	decay	decay	NOUN
ap-1900	59	14	chain	chain	NOUN
ap-1900	59	15	of	of	ADP
ap-1900	59	16	222rn	222rn	ADJ
ap-1900	59	17	daughters	daughter	NOUN
ap-1900	59	18	inside	inside	ADP
ap-1900	59	19	the	the	DET
ap-1900	59	20	shield	shield	NOUN
ap-1900	59	21	cavity	cavity	NOUN
ap-1900	59	22	.	.	PUNCT
ap-1900	60	1	the	the	DET
ap-1900	60	2	average	average	ADJ
ap-1900	60	3	measured	measured	ADJ
ap-1900	60	4	radon	radon	NOUN
ap-1900	60	5	activity	activity	NOUN
ap-1900	60	6	in	in	ADP
ap-1900	60	7	the	the	DET
ap-1900	60	8	lngs	lng	NOUN
ap-1900	60	9	tunnel	tunnel	NOUN
ap-1900	60	10	is	be	AUX
ap-1900	60	11	about	about	ADP
ap-1900	60	12	350bq	350bq	PROPN
ap-1900	60	13	/	/	SYM
ap-1900	60	14	m3	m3	PROPN
ap-1900	60	15	.	.	PUNCT
ap-1900	61	1	therefore	therefore	ADV
ap-1900	61	2	,	,	PUNCT
ap-1900	61	3	the	the	DET
ap-1900	61	4	shield	shield	NOUN
ap-1900	61	5	cavity	cavity	NOUN
ap-1900	61	6	is	be	AUX
ap-1900	61	7	constantly	constantly	ADV
ap-1900	61	8	flushed	flush	VERB
ap-1900	61	9	with	with	ADP
ap-1900	61	10	nitrogen	nitrogen	NOUN
ap-1900	61	11	gas	gas	NOUN
ap-1900	61	12	when	when	SCONJ
ap-1900	61	13	the	the	DET
ap-1900	61	14	shield	shield	NOUN
ap-1900	61	15	door	door	NOUN
ap-1900	61	16	is	be	AUX
ap-1900	61	17	closed	close	VERB
ap-1900	61	18	.	.	PUNCT
ap-1900	62	1	the	the	DET
ap-1900	62	2	222rn	222rn	PROPN
ap-1900	62	3	concentration	concentration	NOUN
ap-1900	62	4	in	in	ADP
ap-1900	62	5	the	the	DET
ap-1900	62	6	cavity	cavity	NOUN
ap-1900	62	7	is	be	AUX
ap-1900	62	8	continuously	continuously	ADV
ap-1900	62	9	monitored	monitor	VERB
ap-1900	62	10	and	and	CCONJ
ap-1900	62	11	the	the	DET
ap-1900	62	12	measured	measured	ADJ
ap-1900	62	13	values	value	NOUN
ap-1900	62	14	are	be	AUX
ap-1900	62	15	at	at	ADP
ap-1900	62	16	the	the	DET
ap-1900	62	17	limit	limit	NOUN
ap-1900	62	18	of	of	ADP
ap-1900	62	19	the	the	DET
ap-1900	62	20	sensitivity	sensitivity	NOUN
ap-1900	62	21	of	of	ADP
ap-1900	62	22	the	the	DET
ap-1900	62	23	radon	radon	PROPN
ap-1900	62	24	monitor	monitor	NOUN
ap-1900	62	25	itself	itself	PRON
ap-1900	62	26	.	.	PUNCT
ap-1900	63	1	without	without	ADP
ap-1900	63	2	the	the	DET
ap-1900	63	3	veto	veto	NOUN
ap-1900	63	4	cut	cut	NOUN
ap-1900	63	5	,	,	PUNCT
ap-1900	63	6	the	the	DET
ap-1900	63	7	background	background	NOUN
ap-1900	63	8	rate	rate	NOUN
ap-1900	63	9	from	from	ADP
ap-1900	63	10	1bq	1bq	PROPN
ap-1900	63	11	/	/	SYM
ap-1900	63	12	m3	m3	PROPN
ap-1900	63	13	of	of	ADP
ap-1900	63	14	222rn	222rn	PROPN
ap-1900	63	15	in	in	ADP
ap-1900	63	16	the	the	DET
ap-1900	63	17	shield	shield	NOUN
ap-1900	63	18	is	be	AUX
ap-1900	63	19	6	6	NUM
ap-1900	63	20	×	×	PROPN
ap-1900	63	21	10−3	10−3	NUM
ap-1900	63	22	dru	dru	NOUN
ap-1900	63	23	for	for	ADP
ap-1900	63	24	the	the	DET
ap-1900	63	25	entire	entire	ADJ
ap-1900	63	26	target	target	NOUN
ap-1900	63	27	mass	mass	NOUN
ap-1900	63	28	of	of	ADP
ap-1900	63	29	62	62	NUM
ap-1900	63	30	kg	kg	NOUN
ap-1900	63	31	and	and	CCONJ
ap-1900	63	32	2	2	NUM
ap-1900	63	33	×	×	NOUN
ap-1900	63	34	10−4	10−4	NUM
ap-1900	63	35	dru	dru	NOUN
ap-1900	63	36	in	in	ADP
ap-1900	63	37	the	the	DET
ap-1900	63	38	30%kg	30%kg	NUM
ap-1900	63	39	fv	fv	NOUN
ap-1900	63	40	.	.	PUNCT
ap-1900	64	1	this	this	DET
ap-1900	64	2	background	background	NOUN
ap-1900	64	3	is	be	AUX
ap-1900	64	4	less	less	ADJ
ap-1900	64	5	than	than	ADP
ap-1900	64	6	2	2	NUM
ap-1900	64	7	%	%	NOUN
ap-1900	64	8	of	of	ADP
ap-1900	64	9	the	the	DET
ap-1900	64	10	background	background	NOUN
ap-1900	64	11	from	from	ADP
ap-1900	64	12	the	the	DET
ap-1900	64	13	detector	detector	NOUN
ap-1900	64	14	and	and	CCONJ
ap-1900	64	15	shield	shield	NOUN
ap-1900	64	16	materials	material	NOUN
ap-1900	64	17	.	.	PUNCT
ap-1900	65	1	moreover	moreover	ADV
ap-1900	65	2	,	,	PUNCT
ap-1900	65	3	the	the	DET
ap-1900	65	4	measured	measured	ADJ
ap-1900	65	5	radon	radon	NOUN
ap-1900	65	6	concentration	concentration	NOUN
ap-1900	65	7	is	be	AUX
ap-1900	65	8	well	well	ADV
ap-1900	65	9	below	below	ADP
ap-1900	65	10	1bq	1bq	NOUN
ap-1900	65	11	/	/	SYM
ap-1900	65	12	m3	m3	PROPN
ap-1900	65	13	.	.	PUNCT
ap-1900	66	1	there	there	PRON
ap-1900	66	2	is	be	VERB
ap-1900	66	3	no	no	DET
ap-1900	66	4	long	long	ADV
ap-1900	66	5	-	-	PUNCT
ap-1900	66	6	lived	live	VERB
ap-1900	66	7	radioactive	radioactive	ADJ
ap-1900	66	8	xenon	xenon	NOUN
ap-1900	66	9	isotope	isotope	NOUN
ap-1900	66	10	,	,	PUNCT
ap-1900	66	11	with	with	ADP
ap-1900	66	12	the	the	DET
ap-1900	66	13	exception	exception	NOUN
ap-1900	66	14	of	of	ADP
ap-1900	66	15	the	the	DET
ap-1900	66	16	potential	potential	ADJ
ap-1900	66	17	double	double	ADJ
ap-1900	66	18	beta	beta	NOUN
ap-1900	66	19	emitter	emitter	NOUN
ap-1900	66	20	136xe	136xe	NOUN
ap-1900	66	21	,	,	PUNCT
ap-1900	66	22	but	but	CCONJ
ap-1900	66	23	its	its	PRON
ap-1900	66	24	half	half	ADJ
ap-1900	66	25	-	-	PUNCT
ap-1900	66	26	life	life	NOUN
ap-1900	66	27	is	be	AUX
ap-1900	66	28	so	so	ADV
ap-1900	66	29	long	long	ADJ
ap-1900	66	30	that	that	SCONJ
ap-1900	66	31	it	it	PRON
ap-1900	66	32	does	do	AUX
ap-1900	66	33	not	not	PART
ap-1900	66	34	limit	limit	VERB
ap-1900	66	35	the	the	DET
ap-1900	66	36	sensitivity	sensitivity	NOUN
ap-1900	66	37	of	of	ADP
ap-1900	66	38	the	the	DET
ap-1900	66	39	detector	detector	NOUN
ap-1900	66	40	.	.	PUNCT
ap-1900	67	1	another	another	DET
ap-1900	67	2	lxe	lxe	VERB
ap-1900	67	3	intrinsic	intrinsic	ADJ
ap-1900	67	4	background	background	NOUN
ap-1900	67	5	is	be	AUX
ap-1900	67	6	due	due	ADJ
ap-1900	67	7	to	to	ADP
ap-1900	67	8	85kr	85kr	NOUN
ap-1900	67	9	,	,	PUNCT
ap-1900	67	10	which	which	PRON
ap-1900	67	11	is	be	AUX
ap-1900	67	12	a	a	DET
ap-1900	67	13	beta	beta	ADJ
ap-1900	67	14	emitter	emitter	NOUN
ap-1900	67	15	with	with	ADP
ap-1900	67	16	an	an	DET
ap-1900	67	17	endpoint	endpoint	NOUN
ap-1900	67	18	of	of	ADP
ap-1900	67	19	687	687	NUM
ap-1900	67	20	kev	kev	NOUN
ap-1900	67	21	and	and	CCONJ
ap-1900	67	22	a	a	DET
ap-1900	67	23	half	half	ADJ
ap-1900	67	24	-	-	PUNCT
ap-1900	67	25	life	life	NOUN
ap-1900	67	26	of	of	ADP
ap-1900	67	27	10.76	10.76	NUM
ap-1900	67	28	years	year	NOUN
ap-1900	67	29	.	.	PUNCT
ap-1900	68	1	its	its	PRON
ap-1900	68	2	concentration	concentration	NOUN
ap-1900	68	3	in	in	ADP
ap-1900	68	4	the	the	DET
ap-1900	68	5	detector	detector	NOUN
ap-1900	68	6	can	can	AUX
ap-1900	68	7	be	be	AUX
ap-1900	68	8	measured	measure	VERB
ap-1900	68	9	using	use	VERB
ap-1900	68	10	a	a	DET
ap-1900	68	11	second	second	ADJ
ap-1900	68	12	decay	decay	NOUN
ap-1900	68	13	mode	mode	NOUN
ap-1900	68	14	(	(	PUNCT
ap-1900	68	15	in	in	ADP
ap-1900	68	16	a	a	DET
ap-1900	68	17	metastable	metastable	ADJ
ap-1900	68	18	state	state	NOUN
ap-1900	68	19	of	of	ADP
ap-1900	68	20	rb	rb	NOUN
ap-1900	68	21	)	)	PUNCT
ap-1900	68	22	with	with	ADP
ap-1900	68	23	a	a	DET
ap-1900	68	24	0.454	0.454	NUM
ap-1900	68	25	%	%	NOUN
ap-1900	68	26	branching	branching	NOUN
ap-1900	68	27	ratio	ratio	NOUN
ap-1900	68	28	.	.	PUNCT
ap-1900	69	1	commercially	commercially	ADV
ap-1900	69	2	available	available	ADJ
ap-1900	69	3	xenon	xenon	NOUN
ap-1900	69	4	gas	gas	NOUN
ap-1900	69	5	has	have	VERB
ap-1900	69	6	a	a	DET
ap-1900	69	7	concentration	concentration	NOUN
ap-1900	69	8	of	of	ADP
ap-1900	69	9	natural	natural	ADJ
ap-1900	69	10	krypton	krypton	NOUN
ap-1900	69	11	at	at	ADP
ap-1900	69	12	the	the	DET
ap-1900	69	13	ppm	ppm	ADJ
ap-1900	69	14	level	level	NOUN
ap-1900	69	15	and	and	CCONJ
ap-1900	69	16	85kr	85kr	NOUN
ap-1900	69	17	has	have	VERB
ap-1900	69	18	an	an	DET
ap-1900	69	19	isotopic	isotopic	ADJ
ap-1900	69	20	abundance	abundance	NOUN
ap-1900	69	21	of	of	ADP
ap-1900	69	22	85kr	85kr	NOUN
ap-1900	69	23	/	/	SYM
ap-1900	69	24	natkr	natkr	ADJ
ap-1900	69	25	∼	∼	NOUN
ap-1900	69	26	2	2	NUM
ap-1900	69	27	×	×	NOUN
ap-1900	69	28	10−11	10−11	NUM
ap-1900	69	29	.	.	PUNCT
ap-1900	70	1	for	for	ADP
ap-1900	70	2	the	the	DET
ap-1900	70	3	85kr	85kr	ADV
ap-1900	70	4	-	-	PUNCT
ap-1900	70	5	induced	induced	ADJ
ap-1900	70	6	background	background	NOUN
ap-1900	70	7	to	to	PART
ap-1900	70	8	be	be	AUX
ap-1900	70	9	subdominant	subdominant	ADJ
ap-1900	70	10	,	,	PUNCT
ap-1900	70	11	the	the	DET
ap-1900	70	12	fraction	fraction	NOUN
ap-1900	70	13	of	of	ADP
ap-1900	70	14	natkr	natkr	NOUN
ap-1900	70	15	in	in	ADP
ap-1900	70	16	xe	xe	PROPN
ap-1900	70	17	must	must	AUX
ap-1900	70	18	be	be	AUX
ap-1900	70	19	at	at	ADP
ap-1900	70	20	the	the	DET
ap-1900	70	21	level	level	NOUN
ap-1900	70	22	of	of	ADP
ap-1900	70	23	100	100	NUM
ap-1900	70	24	ppt	ppt	NOUN
ap-1900	70	25	.	.	PUNCT
ap-1900	71	1	a	a	DET
ap-1900	71	2	natkr	natkr	PROPN
ap-1900	71	3	/	/	SYM
ap-1900	71	4	xe	xe	PROPN
ap-1900	71	5	ratio	ratio	NOUN
ap-1900	71	6	of	of	ADP
ap-1900	71	7	100	100	NUM
ap-1900	71	8	ppt	ppt	NOUN
ap-1900	71	9	would	would	AUX
ap-1900	71	10	contribute	contribute	VERB
ap-1900	71	11	a	a	DET
ap-1900	71	12	rate	rate	NOUN
ap-1900	71	13	of	of	ADP
ap-1900	71	14	∼	∼	NOUN
ap-1900	71	15	2mdru	2mdru	NUM
ap-1900	71	16	from	from	ADP
ap-1900	71	17	85kr	85kr	NOUN
ap-1900	71	18	[	[	X
ap-1900	71	19	9	9	NUM
ap-1900	71	20	]	]	PUNCT
ap-1900	71	21	.	.	PUNCT
ap-1900	72	1	to	to	PART
ap-1900	72	2	reduce	reduce	VERB
ap-1900	72	3	the	the	DET
ap-1900	72	4	kr	kr	PROPN
ap-1900	72	5	level	level	NOUN
ap-1900	72	6	in	in	ADP
ap-1900	72	7	xe	xe	PROPN
ap-1900	72	8	,	,	PUNCT
ap-1900	72	9	a	a	DET
ap-1900	72	10	small	small	ADJ
ap-1900	72	11	-	-	PUNCT
ap-1900	72	12	scale	scale	NOUN
ap-1900	72	13	cryogenic	cryogenic	NOUN
ap-1900	72	14	distillation	distillation	NOUN
ap-1900	72	15	column	column	NOUN
ap-1900	72	16	[	[	X
ap-1900	72	17	10	10	NUM
ap-1900	72	18	]	]	PUNCT
ap-1900	72	19	was	be	AUX
ap-1900	72	20	556	556	NUM
ap-1900	72	21	vol	vol	NOUN
ap-1900	72	22	.	.	PUNCT
ap-1900	73	1	53	53	NUM
ap-1900	73	2	supplement/2013	supplement/2013	ADJ
ap-1900	73	3	results	result	NOUN
ap-1900	73	4	from	from	ADP
ap-1900	73	5	the	the	DET
ap-1900	73	6	xenon100	xenon100	PROPN
ap-1900	73	7	experiment	experiment	NOUN
ap-1900	73	8	figure	figure	NOUN
ap-1900	73	9	3	3	NUM
ap-1900	73	10	.	.	X
ap-1900	73	11	electronic	electronic	ADJ
ap-1900	73	12	(	(	PUNCT
ap-1900	73	13	blue	blue	ADJ
ap-1900	73	14	dots	dot	NOUN
ap-1900	73	15	)	)	PUNCT
ap-1900	73	16	and	and	CCONJ
ap-1900	73	17	nuclear	nuclear	ADJ
ap-1900	73	18	(	(	PUNCT
ap-1900	73	19	red	red	ADJ
ap-1900	73	20	dots	dot	NOUN
ap-1900	73	21	)	)	PUNCT
ap-1900	73	22	recoil	recoil	NOUN
ap-1900	73	23	bands	band	NOUN
ap-1900	73	24	in	in	ADP
ap-1900	73	25	the	the	DET
ap-1900	73	26	log10(s2	log10(s2	PROPN
ap-1900	73	27	/	/	SYM
ap-1900	73	28	s1	s1	NOUN
ap-1900	73	29	)	)	PUNCT
ap-1900	73	30	vs.	vs.	ADP
ap-1900	73	31	energy	energy	NOUN
ap-1900	73	32	space	space	NOUN
ap-1900	73	33	.	.	PUNCT
ap-1900	74	1	the	the	DET
ap-1900	74	2	electronic	electronic	ADJ
ap-1900	74	3	recoil	recoil	NOUN
ap-1900	74	4	band	band	NOUN
ap-1900	74	5	is	be	AUX
ap-1900	74	6	obtained	obtain	VERB
ap-1900	74	7	with	with	ADP
ap-1900	74	8	60co	60co	ADJ
ap-1900	74	9	and	and	CCONJ
ap-1900	74	10	232th	232th	NOUN
ap-1900	74	11	calibrations	calibration	NOUN
ap-1900	74	12	,	,	PUNCT
ap-1900	74	13	performed	perform	VERB
ap-1900	74	14	weekly	weekly	ADV
ap-1900	74	15	during	during	ADP
ap-1900	74	16	a	a	DET
ap-1900	74	17	dark	dark	ADJ
ap-1900	74	18	matter	matter	NOUN
ap-1900	74	19	search	search	NOUN
ap-1900	74	20	run	run	NOUN
ap-1900	74	21	.	.	PUNCT
ap-1900	75	1	the	the	DET
ap-1900	75	2	nuclear	nuclear	ADJ
ap-1900	75	3	recoil	recoil	NOUN
ap-1900	75	4	band	band	NOUN
ap-1900	75	5	is	be	AUX
ap-1900	75	6	measured	measure	VERB
ap-1900	75	7	with	with	ADP
ap-1900	75	8	an	an	DET
ap-1900	75	9	ambe	ambe	ADJ
ap-1900	75	10	source	source	NOUN
ap-1900	75	11	shielded	shield	VERB
ap-1900	75	12	by	by	ADP
ap-1900	75	13	10	10	NUM
ap-1900	75	14	cm	cm	NOUN
ap-1900	75	15	of	of	ADP
ap-1900	75	16	lead	lead	NOUN
ap-1900	75	17	.	.	PUNCT
ap-1900	76	1	this	this	DET
ap-1900	76	2	calibration	calibration	NOUN
ap-1900	76	3	is	be	AUX
ap-1900	76	4	performed	perform	VERB
ap-1900	76	5	at	at	ADP
ap-1900	76	6	the	the	DET
ap-1900	76	7	beginning	beginning	NOUN
ap-1900	76	8	or	or	CCONJ
ap-1900	76	9	at	at	ADP
ap-1900	76	10	the	the	DET
ap-1900	76	11	end	end	NOUN
ap-1900	76	12	of	of	ADP
ap-1900	76	13	a	a	DET
ap-1900	76	14	dark	dark	ADJ
ap-1900	76	15	matter	matter	NOUN
ap-1900	76	16	search	search	NOUN
ap-1900	76	17	run	run	NOUN
ap-1900	76	18	,	,	PUNCT
ap-1900	76	19	because	because	SCONJ
ap-1900	76	20	of	of	ADP
ap-1900	76	21	neutron	neutron	NOUN
ap-1900	76	22	activation	activation	NOUN
ap-1900	76	23	of	of	ADP
ap-1900	76	24	xe	xe	PROPN
ap-1900	76	25	and	and	CCONJ
ap-1900	76	26	other	other	ADJ
ap-1900	76	27	materials	material	NOUN
ap-1900	76	28	.	.	PUNCT
ap-1900	77	1	produced	produce	VERB
ap-1900	77	2	and	and	CCONJ
ap-1900	77	3	integrated	integrate	VERB
ap-1900	77	4	into	into	ADP
ap-1900	77	5	the	the	DET
ap-1900	77	6	xenon100	xenon100	PROPN
ap-1900	77	7	system	system	NOUN
ap-1900	77	8	underground	underground	ADV
ap-1900	77	9	.	.	PUNCT
ap-1900	78	1	the	the	DET
ap-1900	78	2	column	column	NOUN
ap-1900	78	3	is	be	AUX
ap-1900	78	4	designed	design	VERB
ap-1900	78	5	to	to	PART
ap-1900	78	6	deliver	deliver	VERB
ap-1900	78	7	a	a	DET
ap-1900	78	8	factor	factor	NOUN
ap-1900	78	9	1000	1000	NUM
ap-1900	78	10	in	in	ADP
ap-1900	78	11	kr	kr	PROPN
ap-1900	78	12	reduction	reduction	NOUN
ap-1900	78	13	in	in	ADP
ap-1900	78	14	a	a	DET
ap-1900	78	15	single	single	ADJ
ap-1900	78	16	pass	pass	NOUN
ap-1900	78	17	.	.	PUNCT
ap-1900	79	1	the	the	DET
ap-1900	79	2	nuclear	nuclear	ADJ
ap-1900	79	3	recoil	recoil	NOUN
ap-1900	79	4	background	background	NOUN
ap-1900	79	5	is	be	AUX
ap-1900	79	6	estimated	estimate	VERB
ap-1900	79	7	by	by	ADP
ap-1900	79	8	monte	monte	PROPN
ap-1900	79	9	-	-	PUNCT
ap-1900	79	10	carlo	carlo	NOUN
ap-1900	79	11	simulations	simulation	NOUN
ap-1900	79	12	and	and	CCONJ
ap-1900	79	13	is	be	AUX
ap-1900	79	14	based	base	VERB
ap-1900	79	15	on	on	ADP
ap-1900	79	16	the	the	DET
ap-1900	79	17	measured	measured	ADJ
ap-1900	79	18	radioactivity	radioactivity	NOUN
ap-1900	79	19	concentrations	concentration	NOUN
ap-1900	79	20	.	.	PUNCT
ap-1900	80	1	it	it	PRON
ap-1900	80	2	takes	take	VERB
ap-1900	80	3	into	into	ADP
ap-1900	80	4	account	account	NOUN
ap-1900	80	5	the	the	DET
ap-1900	80	6	neutron	neutron	NOUN
ap-1900	80	7	spectra	spectra	NOUN
ap-1900	80	8	and	and	CCONJ
ap-1900	80	9	the	the	DET
ap-1900	80	10	total	total	ADJ
ap-1900	80	11	production	production	NOUN
ap-1900	80	12	rates	rate	NOUN
ap-1900	80	13	from	from	ADP
ap-1900	80	14	spontaneous	spontaneous	ADJ
ap-1900	80	15	fission	fission	NOUN
ap-1900	80	16	and	and	CCONJ
ap-1900	80	17	(	(	PUNCT
ap-1900	80	18	α	α	NOUN
ap-1900	80	19	,	,	PUNCT
ap-1900	80	20	n	n	CCONJ
ap-1900	80	21	)	)	PUNCT
ap-1900	80	22	reactions	reaction	NOUN
ap-1900	80	23	in	in	ADP
ap-1900	80	24	the	the	DET
ap-1900	80	25	detector	detector	NOUN
ap-1900	80	26	,	,	PUNCT
ap-1900	80	27	the	the	DET
ap-1900	80	28	shielding	shielding	NOUN
ap-1900	80	29	materials	material	NOUN
ap-1900	80	30	,	,	PUNCT
ap-1900	80	31	and	and	CCONJ
ap-1900	80	32	the	the	DET
ap-1900	80	33	surrounding	surround	VERB
ap-1900	80	34	concrete	concrete	ADJ
ap-1900	80	35	-	-	PUNCT
ap-1900	80	36	rock	rock	NOUN
ap-1900	80	37	,	,	PUNCT
ap-1900	80	38	calculated	calculate	VERB
ap-1900	80	39	with	with	ADP
ap-1900	80	40	a	a	DET
ap-1900	80	41	modified	modify	VERB
ap-1900	80	42	sources4a	sources4a	NOUN
ap-1900	80	43	code	code	NOUN
ap-1900	81	1	[	[	X
ap-1900	81	2	11	11	NUM
ap-1900	81	3	]	]	PUNCT
ap-1900	81	4	.	.	PUNCT
ap-1900	82	1	the	the	DET
ap-1900	82	2	muon	muon	NOUN
ap-1900	82	3	flux	flux	VERB
ap-1900	82	4	at	at	ADP
ap-1900	82	5	the	the	DET
ap-1900	82	6	3600mw.e	3600mw.e	PROPN
ap-1900	82	7	.	.	PUNCT
ap-1900	83	1	gran	gran	PROPN
ap-1900	83	2	sasso	sasso	NOUN
ap-1900	83	3	depth	depth	NOUN
ap-1900	83	4	is	be	AUX
ap-1900	83	5	24muons	24muon	NOUN
ap-1900	83	6	/	/	SYM
ap-1900	83	7	m2	m2	PROPN
ap-1900	83	8	/	/	SYM
ap-1900	83	9	day	day	NOUN
ap-1900	83	10	.	.	PUNCT
ap-1900	84	1	muons	muon	NOUN
ap-1900	84	2	will	will	AUX
ap-1900	84	3	produce	produce	VERB
ap-1900	84	4	neutrons	neutron	NOUN
ap-1900	84	5	in	in	ADP
ap-1900	84	6	the	the	DET
ap-1900	84	7	shielding	shielding	NOUN
ap-1900	84	8	materials	material	NOUN
ap-1900	84	9	due	due	ADJ
ap-1900	84	10	to	to	ADP
ap-1900	84	11	electromagnetic	electromagnetic	ADJ
ap-1900	84	12	and	and	CCONJ
ap-1900	84	13	hadronic	hadronic	ADJ
ap-1900	84	14	showers	shower	NOUN
ap-1900	84	15	and	and	CCONJ
ap-1900	84	16	through	through	ADP
ap-1900	84	17	direct	direct	ADJ
ap-1900	84	18	spallation	spallation	NOUN
ap-1900	84	19	.	.	PUNCT
ap-1900	85	1	high	high	ADJ
ap-1900	85	2	energy	energy	NOUN
ap-1900	85	3	muon	muon	NOUN
ap-1900	85	4	interacting	interact	VERB
ap-1900	85	5	in	in	ADP
ap-1900	85	6	the	the	DET
ap-1900	85	7	rock	rock	NOUN
ap-1900	85	8	-	-	PUNCT
ap-1900	85	9	concrete	concrete	NOUN
ap-1900	85	10	can	can	AUX
ap-1900	85	11	produce	produce	VERB
ap-1900	85	12	highly	highly	ADV
ap-1900	85	13	penetrating	penetrate	VERB
ap-1900	85	14	neutrons	neutron	NOUN
ap-1900	85	15	with	with	ADP
ap-1900	85	16	energies	energy	NOUN
ap-1900	85	17	up	up	ADP
ap-1900	85	18	to	to	ADP
ap-1900	85	19	a	a	DET
ap-1900	85	20	few	few	ADJ
ap-1900	85	21	gev	gev	NOUN
ap-1900	85	22	.	.	PUNCT
ap-1900	86	1	the	the	DET
ap-1900	86	2	impact	impact	NOUN
ap-1900	86	3	of	of	ADP
ap-1900	86	4	muon	muon	NOUN
ap-1900	86	5	-	-	PUNCT
ap-1900	86	6	induced	induce	VERB
ap-1900	86	7	neutrons	neutron	NOUN
ap-1900	86	8	is	be	AUX
ap-1900	86	9	obtained	obtain	VERB
ap-1900	86	10	from	from	ADP
ap-1900	86	11	simulations	simulation	NOUN
ap-1900	86	12	and	and	CCONJ
ap-1900	86	13	contributes	contribute	VERB
ap-1900	86	14	70	70	NUM
ap-1900	86	15	%	%	NOUN
ap-1900	86	16	to	to	ADP
ap-1900	86	17	the	the	DET
ap-1900	86	18	total	total	ADJ
ap-1900	86	19	nrs	nrs	PROPN
ap-1900	86	20	background	background	NOUN
ap-1900	86	21	.	.	PUNCT
ap-1900	87	1	2.3	2.3	NUM
ap-1900	87	2	.	.	PUNCT
ap-1900	88	1	detector	detector	NOUN
ap-1900	88	2	calibrations	calibration	NOUN
ap-1900	88	3	to	to	PART
ap-1900	88	4	characterise	characterise	VERB
ap-1900	88	5	the	the	DET
ap-1900	88	6	detector	detector	NOUN
ap-1900	88	7	performances	performance	NOUN
ap-1900	88	8	and	and	CCONJ
ap-1900	88	9	its	its	PRON
ap-1900	88	10	stability	stability	NOUN
ap-1900	88	11	in	in	ADP
ap-1900	88	12	time	time	NOUN
ap-1900	88	13	,	,	PUNCT
ap-1900	88	14	calibration	calibration	NOUN
ap-1900	88	15	sources	source	NOUN
ap-1900	88	16	are	be	AUX
ap-1900	88	17	regularly	regularly	ADV
ap-1900	88	18	inserted	insert	VERB
ap-1900	88	19	in	in	ADP
ap-1900	88	20	the	the	DET
ap-1900	88	21	xenon100	xenon100	PROPN
ap-1900	88	22	shield	shield	NOUN
ap-1900	88	23	through	through	ADP
ap-1900	88	24	a	a	DET
ap-1900	88	25	copper	copper	NOUN
ap-1900	88	26	tube	tube	NOUN
ap-1900	88	27	surrounding	surround	VERB
ap-1900	88	28	the	the	DET
ap-1900	88	29	cryostat	cryostat	NOUN
ap-1900	88	30	(	(	PUNCT
ap-1900	88	31	see	see	VERB
ap-1900	88	32	fig	fig	NOUN
ap-1900	88	33	.	.	PUNCT
ap-1900	89	1	2	2	NUM
ap-1900	89	2	)	)	PUNCT
ap-1900	89	3	.	.	PUNCT
ap-1900	90	1	while	while	SCONJ
ap-1900	90	2	the	the	DET
ap-1900	90	3	vertical	vertical	ADJ
ap-1900	90	4	position	position	NOUN
ap-1900	90	5	of	of	ADP
ap-1900	90	6	sources	source	NOUN
ap-1900	90	7	is	be	AUX
ap-1900	90	8	restricted	restrict	VERB
ap-1900	90	9	to	to	ADP
ap-1900	90	10	the	the	DET
ap-1900	90	11	tpc	tpc	PROPN
ap-1900	90	12	centre	centre	NOUN
ap-1900	90	13	,	,	PUNCT
ap-1900	90	14	they	they	PRON
ap-1900	90	15	can	can	AUX
ap-1900	90	16	be	be	AUX
ap-1900	90	17	placed	place	VERB
ap-1900	90	18	at	at	ADP
ap-1900	90	19	all	all	DET
ap-1900	90	20	azimuthal	azimuthal	ADJ
ap-1900	90	21	angles	angle	NOUN
ap-1900	90	22	.	.	PUNCT
ap-1900	91	1	the	the	DET
ap-1900	91	2	electronic	electronic	ADJ
ap-1900	91	3	recoil	recoil	NOUN
ap-1900	91	4	band	band	NOUN
ap-1900	91	5	in	in	ADP
ap-1900	91	6	log10(s2	log10(s2	PROPN
ap-1900	91	7	/	/	SYM
ap-1900	91	8	s1	s1	NOUN
ap-1900	91	9	)	)	PUNCT
ap-1900	91	10	vs.	vs.	ADP
ap-1900	91	11	energy	energy	NOUN
ap-1900	91	12	space	space	NOUN
ap-1900	91	13	defines	define	VERB
ap-1900	91	14	the	the	DET
ap-1900	91	15	region	region	NOUN
ap-1900	91	16	of	of	ADP
ap-1900	91	17	background	background	NOUN
ap-1900	91	18	events	event	NOUN
ap-1900	91	19	from	from	ADP
ap-1900	91	20	βand	βand	NOUN
ap-1900	91	21	γ	γ	NOUN
ap-1900	91	22	-	-	NOUN
ap-1900	91	23	particles	particle	NOUN
ap-1900	91	24	(	(	PUNCT
ap-1900	91	25	blue	blue	ADJ
ap-1900	91	26	dots	dot	NOUN
ap-1900	91	27	in	in	ADP
ap-1900	91	28	fig	fig	NOUN
ap-1900	91	29	.	.	PUNCT
ap-1900	92	1	3	3	NUM
ap-1900	92	2	)	)	PUNCT
ap-1900	92	3	.	.	PUNCT
ap-1900	93	1	it	it	PRON
ap-1900	93	2	is	be	AUX
ap-1900	93	3	measured	measure	VERB
ap-1900	93	4	using	use	VERB
ap-1900	93	5	the	the	DET
ap-1900	93	6	low	low	ADJ
ap-1900	93	7	energy	energy	NOUN
ap-1900	93	8	compton	compton	NOUN
ap-1900	93	9	tail	tail	NOUN
ap-1900	93	10	of	of	ADP
ap-1900	93	11	highenergy	highenergy	PROPN
ap-1900	93	12	γ	γ	PROPN
ap-1900	93	13	-	-	PUNCT
ap-1900	93	14	sources	source	NOUN
ap-1900	93	15	such	such	ADJ
ap-1900	93	16	as	as	ADP
ap-1900	93	17	60co	60co	NOUN
ap-1900	93	18	and	and	CCONJ
ap-1900	93	19	232th	232th	NOUN
ap-1900	93	20	.	.	PUNCT
ap-1900	94	1	in	in	ADP
ap-1900	94	2	the	the	DET
ap-1900	94	3	225	225	NUM
ap-1900	94	4	day	day	NOUN
ap-1900	94	5	dark	dark	ADJ
ap-1900	94	6	matter	matter	NOUN
ap-1900	94	7	search	search	NOUN
ap-1900	94	8	,	,	PUNCT
ap-1900	94	9	the	the	DET
ap-1900	94	10	amount	amount	NOUN
ap-1900	94	11	of	of	ADP
ap-1900	94	12	electronic	electronic	ADJ
ap-1900	94	13	figure	figure	NOUN
ap-1900	94	14	4	4	NUM
ap-1900	94	15	.	.	PUNCT
ap-1900	94	16	results	result	NOUN
ap-1900	94	17	of	of	ADP
ap-1900	94	18	ambe	ambe	ADJ
ap-1900	94	19	calibration	calibration	NOUN
ap-1900	94	20	data	datum	NOUN
ap-1900	94	21	.	.	PUNCT
ap-1900	95	1	besides	besides	SCONJ
ap-1900	95	2	the	the	DET
ap-1900	95	3	nr	nr	PROPN
ap-1900	95	4	recoil	recoil	NOUN
ap-1900	95	5	band	band	NOUN
ap-1900	95	6	due	due	ADP
ap-1900	95	7	to	to	ADP
ap-1900	95	8	neutron	neutron	NOUN
ap-1900	95	9	elastic	elastic	ADJ
ap-1900	95	10	scatter	scatter	NOUN
ap-1900	95	11	off	off	ADP
ap-1900	95	12	xe	xe	PROPN
ap-1900	95	13	nuclei	nuclei	PROPN
ap-1900	95	14	,	,	PUNCT
ap-1900	95	15	this	this	DET
ap-1900	95	16	calibration	calibration	NOUN
ap-1900	95	17	provides	provide	VERB
ap-1900	95	18	additional	additional	ADJ
ap-1900	95	19	gamma	gamma	NOUN
ap-1900	95	20	lines	line	NOUN
ap-1900	95	21	from	from	ADP
ap-1900	95	22	neutron	neutron	NOUN
ap-1900	95	23	activation	activation	NOUN
ap-1900	95	24	of	of	ADP
ap-1900	95	25	xenon	xenon	NOUN
ap-1900	95	26	and	and	CCONJ
ap-1900	95	27	fluorine	fluorine	NOUN
ap-1900	95	28	(	(	PUNCT
ap-1900	95	29	in	in	ADP
ap-1900	95	30	the	the	DET
ap-1900	95	31	teflon	teflon	NOUN
ap-1900	95	32	)	)	PUNCT
ap-1900	95	33	nuclei	nucleus	NOUN
ap-1900	95	34	at	at	ADP
ap-1900	95	35	40	40	NUM
ap-1900	95	36	kev	kev	PROPN
ap-1900	95	37	(	(	PUNCT
ap-1900	95	38	129xe	129xe	ADJ
ap-1900	95	39	)	)	PUNCT
ap-1900	95	40	,	,	PUNCT
ap-1900	95	41	80	80	NUM
ap-1900	95	42	kev	kev	NOUN
ap-1900	95	43	(	(	PUNCT
ap-1900	95	44	131xe	131xe	PROPN
ap-1900	95	45	)	)	PUNCT
ap-1900	95	46	,	,	PUNCT
ap-1900	95	47	110	110	NUM
ap-1900	95	48	kev	kev	NOUN
ap-1900	95	49	(	(	PUNCT
ap-1900	95	50	19f	19f	NUM
ap-1900	95	51	)	)	PUNCT
ap-1900	95	52	,	,	PUNCT
ap-1900	95	53	164	164	NUM
ap-1900	95	54	kev	kev	NOUN
ap-1900	95	55	(	(	PUNCT
ap-1900	95	56	131mxe	131mxe	NUM
ap-1900	95	57	)	)	PUNCT
ap-1900	95	58	,	,	PUNCT
ap-1900	95	59	197	197	NUM
ap-1900	95	60	kev	kev	NOUN
ap-1900	95	61	(	(	PUNCT
ap-1900	95	62	19f	19f	NUM
ap-1900	95	63	)	)	PUNCT
ap-1900	95	64	and	and	CCONJ
ap-1900	95	65	236	236	NUM
ap-1900	95	66	kev	kev	NOUN
ap-1900	95	67	(	(	PUNCT
ap-1900	95	68	129mxe	129mxe	NUM
ap-1900	95	69	)	)	PUNCT
ap-1900	95	70	.	.	PUNCT
ap-1900	96	1	recoil	recoil	NOUN
ap-1900	96	2	calibration	calibration	PROPN
ap-1900	96	3	data	datum	NOUN
ap-1900	96	4	taken	take	VERB
ap-1900	96	5	is	be	AUX
ap-1900	96	6	a	a	DET
ap-1900	96	7	significant	significant	ADJ
ap-1900	96	8	increase	increase	NOUN
ap-1900	96	9	over	over	ADP
ap-1900	96	10	that	that	PRON
ap-1900	96	11	taken	take	VERB
ap-1900	96	12	during	during	ADP
ap-1900	96	13	the	the	DET
ap-1900	96	14	100.9	100.9	NUM
ap-1900	96	15	day	day	NOUN
ap-1900	96	16	dark	dark	ADJ
ap-1900	96	17	matter	matter	NOUN
ap-1900	96	18	search	search	NOUN
ap-1900	96	19	.	.	PUNCT
ap-1900	97	1	the	the	DET
ap-1900	97	2	detector	detector	NOUN
ap-1900	97	3	response	response	NOUN
ap-1900	97	4	to	to	ADP
ap-1900	97	5	single	single	ADJ
ap-1900	97	6	scatter	scatter	NOUN
ap-1900	97	7	nuclear	nuclear	ADJ
ap-1900	97	8	recoils	recoil	NOUN
ap-1900	97	9	,	,	PUNCT
ap-1900	97	10	the	the	DET
ap-1900	97	11	expected	expect	VERB
ap-1900	97	12	signature	signature	NOUN
ap-1900	97	13	of	of	ADP
ap-1900	97	14	a	a	DET
ap-1900	97	15	wimp	wimp	ADJ
ap-1900	97	16	scattering	scatter	VERB
ap-1900	97	17	off	off	ADP
ap-1900	97	18	a	a	DET
ap-1900	97	19	nucleus	nucleus	NOUN
ap-1900	97	20	,	,	PUNCT
ap-1900	97	21	is	be	AUX
ap-1900	97	22	measured	measure	VERB
ap-1900	97	23	with	with	ADP
ap-1900	97	24	an	an	DET
ap-1900	97	25	ambe	ambe	NOUN
ap-1900	97	26	(	(	PUNCT
ap-1900	97	27	α	α	NOUN
ap-1900	97	28	,	,	PUNCT
ap-1900	97	29	n	n	CCONJ
ap-1900	97	30	)	)	PUNCT
ap-1900	97	31	source	source	NOUN
ap-1900	97	32	(	(	PUNCT
ap-1900	97	33	red	red	ADJ
ap-1900	97	34	dots	dot	NOUN
ap-1900	97	35	in	in	ADP
ap-1900	97	36	fig	fig	NOUN
ap-1900	97	37	.	.	PUNCT
ap-1900	98	1	3	3	NUM
ap-1900	98	2	)	)	PUNCT
ap-1900	98	3	.	.	PUNCT
ap-1900	99	1	this	this	DET
ap-1900	99	2	source	source	NOUN
ap-1900	99	3	is	be	AUX
ap-1900	99	4	shielded	shield	VERB
ap-1900	99	5	by	by	ADP
ap-1900	99	6	10	10	NUM
ap-1900	99	7	cm	cm	NOUN
ap-1900	99	8	of	of	ADP
ap-1900	99	9	lead	lead	NOUN
ap-1900	99	10	in	in	ADP
ap-1900	99	11	order	order	NOUN
ap-1900	99	12	to	to	PART
ap-1900	99	13	suppress	suppress	VERB
ap-1900	99	14	the	the	DET
ap-1900	99	15	contribution	contribution	NOUN
ap-1900	99	16	from	from	ADP
ap-1900	99	17	its	its	PRON
ap-1900	99	18	high	high	ADJ
ap-1900	99	19	energy	energy	NOUN
ap-1900	99	20	gamma	gamma	NOUN
ap-1900	99	21	rays	ray	NOUN
ap-1900	99	22	(	(	PUNCT
ap-1900	99	23	4.4mev	4.4mev	NOUN
ap-1900	99	24	)	)	PUNCT
ap-1900	99	25	.	.	PUNCT
ap-1900	100	1	the	the	DET
ap-1900	100	2	comparison	comparison	NOUN
ap-1900	100	3	of	of	ADP
ap-1900	100	4	the	the	DET
ap-1900	100	5	charge	charge	NOUN
ap-1900	100	6	/	/	SYM
ap-1900	100	7	light	light	NOUN
ap-1900	100	8	ratio	ratio	NOUN
ap-1900	100	9	allows	allow	VERB
ap-1900	100	10	to	to	PART
ap-1900	100	11	define	define	VERB
ap-1900	100	12	a	a	DET
ap-1900	100	13	region	region	NOUN
ap-1900	100	14	where	where	SCONJ
ap-1900	100	15	most	most	ADJ
ap-1900	100	16	of	of	ADP
ap-1900	100	17	the	the	DET
ap-1900	100	18	neutrons	neutron	NOUN
ap-1900	100	19	are	be	AUX
ap-1900	100	20	,	,	PUNCT
ap-1900	100	21	and	and	CCONJ
ap-1900	100	22	only	only	ADV
ap-1900	100	23	few	few	ADJ
ap-1900	100	24	gammas	gamma	NOUN
ap-1900	100	25	.	.	PUNCT
ap-1900	101	1	the	the	DET
ap-1900	101	2	discrimination	discrimination	NOUN
ap-1900	101	3	power	power	NOUN
ap-1900	101	4	is	be	AUX
ap-1900	101	5	∼	∼	NOUN
ap-1900	101	6	99.5	99.5	NUM
ap-1900	101	7	%	%	NOUN
ap-1900	101	8	at	at	ADP
ap-1900	101	9	low	low	ADJ
ap-1900	101	10	energies	energy	NOUN
ap-1900	101	11	for	for	ADP
ap-1900	101	12	50	50	NUM
ap-1900	101	13	%	%	NOUN
ap-1900	101	14	neutron	neutron	NOUN
ap-1900	101	15	acceptance	acceptance	NOUN
ap-1900	101	16	.	.	PUNCT
ap-1900	102	1	besides	besides	SCONJ
ap-1900	102	2	the	the	DET
ap-1900	102	3	definition	definition	NOUN
ap-1900	102	4	of	of	ADP
ap-1900	102	5	the	the	DET
ap-1900	102	6	nuclear	nuclear	ADJ
ap-1900	102	7	recoil	recoil	NOUN
ap-1900	102	8	band	band	NOUN
ap-1900	102	9	and	and	CCONJ
ap-1900	102	10	a	a	DET
ap-1900	102	11	benchmark	benchmark	ADJ
ap-1900	102	12	wimp	wimp	ADJ
ap-1900	102	13	search	search	NOUN
ap-1900	102	14	region	region	NOUN
ap-1900	102	15	,	,	PUNCT
ap-1900	102	16	the	the	DET
ap-1900	102	17	ambe	ambe	NOUN
ap-1900	102	18	calibration	calibration	NOUN
ap-1900	102	19	provides	provide	VERB
ap-1900	102	20	additional	additional	ADJ
ap-1900	102	21	gamma	gamma	NOUN
ap-1900	102	22	lines	line	NOUN
ap-1900	102	23	from	from	ADP
ap-1900	102	24	inelastic	inelastic	ADJ
ap-1900	102	25	scattering	scattering	NOUN
ap-1900	102	26	as	as	ADV
ap-1900	102	27	well	well	ADV
ap-1900	102	28	as	as	ADP
ap-1900	102	29	from	from	ADP
ap-1900	102	30	xenon	xenon	NOUN
ap-1900	102	31	or	or	CCONJ
ap-1900	102	32	fluorine	fluorine	NOUN
ap-1900	102	33	(	(	PUNCT
ap-1900	102	34	in	in	ADP
ap-1900	102	35	the	the	DET
ap-1900	102	36	teflon	teflon	NOUN
ap-1900	102	37	)	)	PUNCT
ap-1900	102	38	neutron	neutron	NOUN
ap-1900	102	39	activation	activation	NOUN
ap-1900	102	40	at	at	ADP
ap-1900	102	41	40	40	NUM
ap-1900	102	42	kev	kev	NOUN
ap-1900	102	43	(	(	PUNCT
ap-1900	102	44	129xe	129xe	ADJ
ap-1900	102	45	)	)	PUNCT
ap-1900	102	46	,	,	PUNCT
ap-1900	102	47	80	80	NUM
ap-1900	102	48	kev	kev	NOUN
ap-1900	102	49	(	(	PUNCT
ap-1900	102	50	131xe	131xe	PROPN
ap-1900	102	51	)	)	PUNCT
ap-1900	102	52	,	,	PUNCT
ap-1900	102	53	110	110	NUM
ap-1900	102	54	kev	kev	NOUN
ap-1900	102	55	(	(	PUNCT
ap-1900	102	56	19f	19f	NUM
ap-1900	102	57	)	)	PUNCT
ap-1900	102	58	,	,	PUNCT
ap-1900	102	59	164	164	NUM
ap-1900	102	60	kev	kev	NOUN
ap-1900	102	61	(	(	PUNCT
ap-1900	102	62	131mxe	131mxe	NUM
ap-1900	102	63	)	)	PUNCT
ap-1900	102	64	,	,	PUNCT
ap-1900	102	65	197	197	NUM
ap-1900	102	66	kev	kev	NOUN
ap-1900	102	67	(	(	PUNCT
ap-1900	102	68	19f	19f	NUM
ap-1900	102	69	)	)	PUNCT
ap-1900	102	70	and	and	CCONJ
ap-1900	102	71	236	236	NUM
ap-1900	102	72	kev	kev	NOUN
ap-1900	102	73	(	(	PUNCT
ap-1900	102	74	129mxe	129mxe	NUM
ap-1900	102	75	)	)	PUNCT
ap-1900	102	76	.	.	PUNCT
ap-1900	103	1	these	these	DET
ap-1900	103	2	lines	line	NOUN
ap-1900	103	3	are	be	AUX
ap-1900	103	4	clearly	clearly	ADV
ap-1900	103	5	visible	visible	ADJ
ap-1900	103	6	in	in	ADP
ap-1900	103	7	fig	fig	NOUN
ap-1900	103	8	.	.	PUNCT
ap-1900	104	1	4	4	NUM
ap-1900	104	2	as	as	SCONJ
ap-1900	104	3	ellipsoids	ellipsoid	NOUN
ap-1900	104	4	over	over	ADP
ap-1900	104	5	the	the	DET
ap-1900	104	6	nuclear	nuclear	ADJ
ap-1900	104	7	recoils	recoil	NOUN
ap-1900	104	8	band	band	NOUN
ap-1900	104	9	due	due	ADP
ap-1900	104	10	to	to	ADP
ap-1900	104	11	neutron	neutron	NOUN
ap-1900	104	12	elastic	elastic	ADJ
ap-1900	104	13	scatters	scatter	NOUN
ap-1900	104	14	off	off	ADP
ap-1900	104	15	xenon	xenon	NOUN
ap-1900	104	16	nuclei	nuclei	PROPN
ap-1900	104	17	.	.	PUNCT
ap-1900	105	1	in	in	ADP
ap-1900	105	2	order	order	NOUN
ap-1900	105	3	to	to	PART
ap-1900	105	4	get	get	VERB
ap-1900	105	5	a	a	DET
ap-1900	105	6	uniform	uniform	ADJ
ap-1900	105	7	proportional	proportional	ADJ
ap-1900	105	8	scintillation	scintillation	NOUN
ap-1900	105	9	s2	s2	NOUN
ap-1900	105	10	signal	signal	NOUN
ap-1900	105	11	,	,	PUNCT
ap-1900	105	12	the	the	DET
ap-1900	105	13	liquid	liquid	NOUN
ap-1900	105	14	-	-	PUNCT
ap-1900	105	15	gas	gas	NOUN
ap-1900	105	16	interface	interface	NOUN
ap-1900	105	17	has	have	VERB
ap-1900	105	18	to	to	PART
ap-1900	105	19	be	be	AUX
ap-1900	105	20	adjusted	adjust	VERB
ap-1900	105	21	at	at	ADP
ap-1900	105	22	the	the	DET
ap-1900	105	23	optimal	optimal	ADJ
ap-1900	105	24	distance	distance	NOUN
ap-1900	105	25	from	from	ADP
ap-1900	105	26	the	the	DET
ap-1900	105	27	anode	anode	NOUN
ap-1900	105	28	to	to	PART
ap-1900	105	29	optimise	optimise	VERB
ap-1900	105	30	the	the	DET
ap-1900	105	31	s2	s2	NOUN
ap-1900	105	32	resolution	resolution	NOUN
ap-1900	105	33	.	.	PUNCT
ap-1900	106	1	this	this	DET
ap-1900	106	2	levelling	levelling	NOUN
ap-1900	106	3	was	be	AUX
ap-1900	106	4	performed	perform	VERB
ap-1900	106	5	at	at	ADP
ap-1900	106	6	the	the	DET
ap-1900	106	7	beginning	beginning	NOUN
ap-1900	106	8	of	of	ADP
ap-1900	106	9	the	the	DET
ap-1900	106	10	run	run	NOUN
ap-1900	106	11	with	with	ADP
ap-1900	106	12	a	a	DET
ap-1900	106	13	137cs	137cs	ADJ
ap-1900	106	14	source	source	NOUN
ap-1900	106	15	,	,	PUNCT
ap-1900	106	16	by	by	ADP
ap-1900	106	17	varying	vary	VERB
ap-1900	106	18	the	the	DET
ap-1900	106	19	overall	overall	ADJ
ap-1900	106	20	liquid	liquid	ADJ
ap-1900	106	21	xenon	xenon	NOUN
ap-1900	106	22	level	level	NOUN
ap-1900	106	23	until	until	SCONJ
ap-1900	106	24	the	the	DET
ap-1900	106	25	best	good	ADJ
ap-1900	106	26	resolution	resolution	NOUN
ap-1900	106	27	of	of	ADP
ap-1900	106	28	the	the	DET
ap-1900	106	29	full	full	ADJ
ap-1900	106	30	absorption	absorption	NOUN
ap-1900	106	31	s2	s2	NOUN
ap-1900	106	32	peak	peak	NOUN
ap-1900	106	33	was	be	AUX
ap-1900	106	34	found	find	VERB
ap-1900	106	35	.	.	PUNCT
ap-1900	107	1	after	after	ADP
ap-1900	107	2	detector	detector	NOUN
ap-1900	107	3	levelling	levelling	NOUN
ap-1900	107	4	,	,	PUNCT
ap-1900	107	5	two	two	NUM
ap-1900	107	6	independent	independent	ADJ
ap-1900	107	7	effects	effect	NOUN
ap-1900	107	8	remain	remain	VERB
ap-1900	107	9	that	that	PRON
ap-1900	107	10	have	have	VERB
ap-1900	107	11	an	an	DET
ap-1900	107	12	impact	impact	NOUN
ap-1900	107	13	on	on	ADP
ap-1900	107	14	the	the	DET
ap-1900	107	15	size	size	NOUN
ap-1900	107	16	of	of	ADP
ap-1900	107	17	the	the	DET
ap-1900	107	18	proportional	proportional	ADJ
ap-1900	107	19	scintillation	scintillation	NOUN
ap-1900	107	20	s2	s2	NOUN
ap-1900	107	21	signal	signal	NOUN
ap-1900	107	22	from	from	ADP
ap-1900	107	23	the	the	DET
ap-1900	107	24	charge	charge	NOUN
ap-1900	107	25	:	:	PUNCT
ap-1900	107	26	a	a	X
ap-1900	107	27	)	)	PUNCT
ap-1900	107	28	the	the	DET
ap-1900	107	29	absorption	absorption	NOUN
ap-1900	107	30	of	of	ADP
ap-1900	107	31	electrons	electron	NOUN
ap-1900	107	32	as	as	SCONJ
ap-1900	107	33	they	they	PRON
ap-1900	107	34	drift	drift	VERB
ap-1900	107	35	(	(	PUNCT
ap-1900	107	36	finite	finite	PROPN
ap-1900	107	37	electron	electron	NOUN
ap-1900	107	38	lifetime	lifetime	NOUN
ap-1900	107	39	)	)	PUNCT
ap-1900	107	40	,	,	PUNCT
ap-1900	107	41	leading	lead	VERB
ap-1900	107	42	to	to	ADP
ap-1900	107	43	a	a	DET
ap-1900	107	44	z	z	NOUN
ap-1900	107	45	-	-	PUNCT
ap-1900	107	46	dependent	dependent	ADJ
ap-1900	107	47	correction	correction	NOUN
ap-1900	107	48	,	,	PUNCT
ap-1900	107	49	b	b	X
ap-1900	107	50	)	)	PUNCT
ap-1900	107	51	the	the	DET
ap-1900	107	52	reduced	reduce	VERB
ap-1900	107	53	s2	s2	NOUN
ap-1900	107	54	light	light	ADJ
ap-1900	107	55	collection	collection	NOUN
ap-1900	107	56	efficiency	efficiency	NOUN
ap-1900	107	57	at	at	ADP
ap-1900	107	58	large	large	ADJ
ap-1900	107	59	radii	radius	NOUN
ap-1900	107	60	,	,	PUNCT
ap-1900	107	61	non	non	ADJ
ap-1900	107	62	-	-	ADJ
ap-1900	107	63	functional	functional	ADJ
ap-1900	107	64	pmts	pmts	NOUN
ap-1900	107	65	,	,	PUNCT
ap-1900	107	66	quantum	quantum	NOUN
ap-1900	107	67	efficiency	efficiency	NOUN
ap-1900	107	68	differences	difference	NOUN
ap-1900	107	69	between	between	ADP
ap-1900	107	70	neighbouring	neighbouring	ADJ
ap-1900	107	71	pmts	pmts	NOUN
ap-1900	107	72	,	,	PUNCT
ap-1900	107	73	as	as	ADV
ap-1900	107	74	well	well	ADV
ap-1900	107	75	as	as	ADP
ap-1900	107	76	non	non	NOUN
ap-1900	107	77	-	-	NOUN
ap-1900	107	78	uniformities	uniformity	NOUN
ap-1900	107	79	in	in	ADP
ap-1900	107	80	the	the	DET
ap-1900	107	81	proportional	proportional	ADJ
ap-1900	107	82	scintillation	scintillation	NOUN
ap-1900	107	83	gap	gap	NOUN
ap-1900	107	84	,	,	PUNCT
ap-1900	107	85	leading	lead	VERB
ap-1900	107	86	to	to	ADP
ap-1900	107	87	an	an	DET
ap-1900	107	88	s2	s2	NOUN
ap-1900	107	89	correction	correction	NOUN
ap-1900	107	90	that	that	PRON
ap-1900	107	91	depends	depend	VERB
ap-1900	107	92	on	on	ADP
ap-1900	107	93	the	the	DET
ap-1900	107	94	(	(	PUNCT
ap-1900	107	95	x	x	NOUN
ap-1900	107	96	,	,	PUNCT
ap-1900	107	97	y)-position	y)-position	NOUN
ap-1900	107	98	of	of	ADP
ap-1900	107	99	the	the	DET
ap-1900	107	100	s2	s2	PROPN
ap-1900	107	101	signal	signal	NOUN
ap-1900	107	102	.	.	PUNCT
ap-1900	108	1	regular	regular	ADJ
ap-1900	108	2	557	557	NUM
ap-1900	108	3	rino	rino	PROPN
ap-1900	108	4	persiani	persiani	PROPN
ap-1900	108	5	acta	acta	PROPN
ap-1900	108	6	polytechnica	polytechnica	PROPN
ap-1900	108	7	figure	figure	NOUN
ap-1900	108	8	5	5	NUM
ap-1900	108	9	.	.	PUNCT
ap-1900	109	1	new	new	ADJ
ap-1900	109	2	result	result	NOUN
ap-1900	109	3	on	on	ADP
ap-1900	109	4	spin	spin	NOUN
ap-1900	109	5	-	-	PUNCT
ap-1900	109	6	independent	independent	ADJ
ap-1900	109	7	wimp	wimp	ADJ
ap-1900	109	8	-	-	PUNCT
ap-1900	109	9	nucleon	nucleon	NOUN
ap-1900	109	10	scattering	scattering	NOUN
ap-1900	109	11	from	from	ADP
ap-1900	109	12	xenon100	xenon100	PROPN
ap-1900	109	13	:	:	PUNCT
ap-1900	109	14	the	the	DET
ap-1900	109	15	expected	expect	VERB
ap-1900	109	16	sensitivity	sensitivity	NOUN
ap-1900	109	17	of	of	ADP
ap-1900	109	18	this	this	DET
ap-1900	109	19	run	run	NOUN
ap-1900	109	20	is	be	AUX
ap-1900	109	21	shown	show	VERB
ap-1900	109	22	by	by	ADP
ap-1900	109	23	the	the	DET
ap-1900	109	24	green	green	ADJ
ap-1900	109	25	/	/	SYM
ap-1900	109	26	yellow	yellow	ADJ
ap-1900	109	27	band	band	NOUN
ap-1900	109	28	(	(	PUNCT
ap-1900	109	29	1σ/2σ	1σ/2σ	NUM
ap-1900	109	30	)	)	PUNCT
ap-1900	109	31	and	and	CCONJ
ap-1900	109	32	the	the	DET
ap-1900	109	33	resulting	result	VERB
ap-1900	109	34	exclusion	exclusion	NOUN
ap-1900	109	35	limit	limit	NOUN
ap-1900	109	36	(	(	PUNCT
ap-1900	109	37	90%cl	90%cl	NOUN
ap-1900	109	38	)	)	PUNCT
ap-1900	109	39	in	in	ADP
ap-1900	109	40	blue	blue	ADJ
ap-1900	109	41	.	.	PUNCT
ap-1900	110	1	for	for	ADP
ap-1900	110	2	comparison	comparison	NOUN
ap-1900	110	3	,	,	PUNCT
ap-1900	110	4	the	the	DET
ap-1900	110	5	xenon100	xenon100	PROPN
ap-1900	110	6	exclusion	exclusion	NOUN
ap-1900	110	7	limit	limit	NOUN
ap-1900	110	8	of	of	ADP
ap-1900	110	9	the	the	DET
ap-1900	110	10	last	last	ADJ
ap-1900	110	11	100.9	100.9	NUM
ap-1900	110	12	day	day	NOUN
ap-1900	110	13	run	run	NOUN
ap-1900	110	14	and	and	CCONJ
ap-1900	110	15	other	other	ADJ
ap-1900	110	16	experimental	experimental	ADJ
ap-1900	110	17	results	result	NOUN
ap-1900	110	18	are	be	AUX
ap-1900	110	19	also	also	ADV
ap-1900	110	20	shown	show	VERB
ap-1900	110	21	,	,	PUNCT
ap-1900	110	22	together	together	ADV
ap-1900	110	23	with	with	ADP
ap-1900	110	24	regions	region	NOUN
ap-1900	110	25	(	(	PUNCT
ap-1900	110	26	1σ/2σ	1σ/2σ	NUM
ap-1900	110	27	)	)	PUNCT
ap-1900	110	28	preferred	prefer	VERB
ap-1900	110	29	by	by	ADP
ap-1900	110	30	supersymmetric	supersymmetric	ADJ
ap-1900	110	31	(	(	PUNCT
ap-1900	110	32	cmssm	cmssm	ADJ
ap-1900	110	33	)	)	PUNCT
ap-1900	110	34	models	model	NOUN
ap-1900	110	35	.	.	PUNCT
ap-1900	111	1	the	the	DET
ap-1900	111	2	projected	project	VERB
ap-1900	111	3	sensitivity	sensitivity	NOUN
ap-1900	111	4	for	for	ADP
ap-1900	111	5	xenon1	xenon1	PROPN
ap-1900	111	6	t	t	PROPN
ap-1900	111	7	is	be	AUX
ap-1900	111	8	shown	show	VERB
ap-1900	111	9	in	in	ADP
ap-1900	111	10	red	red	PROPN
ap-1900	111	11	.	.	PUNCT
ap-1900	112	1	137cs	137cs	ADJ
ap-1900	112	2	calibration	calibration	NOUN
ap-1900	112	3	runs	run	NOUN
ap-1900	112	4	are	be	AUX
ap-1900	112	5	taken	take	VERB
ap-1900	112	6	in	in	ADP
ap-1900	112	7	order	order	NOUN
ap-1900	112	8	to	to	PART
ap-1900	112	9	determine	determine	VERB
ap-1900	112	10	the	the	DET
ap-1900	112	11	mean	mean	ADJ
ap-1900	112	12	lifetime	lifetime	NOUN
ap-1900	112	13	for	for	ADP
ap-1900	112	14	electrons	electron	NOUN
ap-1900	112	15	transversing	transverse	VERB
ap-1900	112	16	the	the	DET
ap-1900	112	17	liquid	liquid	ADJ
ap-1900	112	18	xenon	xenon	NOUN
ap-1900	112	19	volume	volume	NOUN
ap-1900	112	20	(	(	PUNCT
ap-1900	112	21	free	free	ADJ
ap-1900	112	22	electrons	electron	NOUN
ap-1900	112	23	are	be	AUX
ap-1900	112	24	removed	remove	VERB
ap-1900	112	25	through	through	ADP
ap-1900	112	26	ionization	ionization	NOUN
ap-1900	112	27	of	of	ADP
ap-1900	112	28	impurities	impurity	NOUN
ap-1900	112	29	)	)	PUNCT
ap-1900	112	30	.	.	PUNCT
ap-1900	113	1	the	the	DET
ap-1900	113	2	lxe	lxe	NOUN
ap-1900	113	3	is	be	AUX
ap-1900	113	4	continuously	continuously	ADV
ap-1900	113	5	purified	purify	VERB
ap-1900	113	6	through	through	ADP
ap-1900	113	7	a	a	DET
ap-1900	113	8	hot	hot	ADJ
ap-1900	113	9	getter	getter	NOUN
ap-1900	113	10	in	in	ADP
ap-1900	113	11	order	order	NOUN
ap-1900	113	12	to	to	PART
ap-1900	113	13	reduce	reduce	VERB
ap-1900	113	14	the	the	DET
ap-1900	113	15	impurity	impurity	NOUN
ap-1900	113	16	level	level	NOUN
ap-1900	113	17	.	.	PUNCT
ap-1900	114	1	in	in	ADP
ap-1900	114	2	the	the	DET
ap-1900	114	3	100.9	100.9	NUM
ap-1900	114	4	day	day	NOUN
ap-1900	114	5	dark	dark	ADJ
ap-1900	114	6	matter	matter	NOUN
ap-1900	114	7	search	search	NOUN
ap-1900	114	8	,	,	PUNCT
ap-1900	114	9	the	the	DET
ap-1900	114	10	mean	mean	ADJ
ap-1900	114	11	electron	electron	NOUN
ap-1900	114	12	lifetime	lifetime	NOUN
ap-1900	114	13	increased	increase	VERB
ap-1900	114	14	from	from	ADP
ap-1900	114	15	230	230	NUM
ap-1900	114	16	µs	µs	NOUN
ap-1900	114	17	to	to	ADP
ap-1900	114	18	380µs	380µs	PROPN
ap-1900	114	19	,	,	PUNCT
ap-1900	114	20	while	while	SCONJ
ap-1900	114	21	in	in	ADP
ap-1900	114	22	the	the	DET
ap-1900	114	23	last	last	ADJ
ap-1900	114	24	run	run	NOUN
ap-1900	114	25	(	(	PUNCT
ap-1900	114	26	225	225	NUM
ap-1900	114	27	days	day	NOUN
ap-1900	114	28	)	)	PUNCT
ap-1900	114	29	it	it	PRON
ap-1900	114	30	increased	increase	VERB
ap-1900	114	31	(	(	PUNCT
ap-1900	114	32	constantly	constantly	ADV
ap-1900	114	33	,	,	PUNCT
ap-1900	114	34	if	if	SCONJ
ap-1900	114	35	the	the	DET
ap-1900	114	36	maintenance	maintenance	NOUN
ap-1900	114	37	periods	period	NOUN
ap-1900	114	38	are	be	AUX
ap-1900	114	39	not	not	PART
ap-1900	114	40	taken	take	VERB
ap-1900	114	41	into	into	ADP
ap-1900	114	42	account	account	NOUN
ap-1900	114	43	)	)	PUNCT
ap-1900	114	44	from	from	ADP
ap-1900	114	45	around	around	ADP
ap-1900	114	46	300	300	NUM
ap-1900	114	47	µs	µs	NOUN
ap-1900	114	48	to	to	ADP
ap-1900	114	49	650µs	650µs	NOUN
ap-1900	114	50	.	.	PUNCT
ap-1900	115	1	2.4	2.4	NUM
ap-1900	115	2	.	.	PUNCT
ap-1900	116	1	data	datum	NOUN
ap-1900	116	2	analysis	analysis	NOUN
ap-1900	116	3	the	the	DET
ap-1900	116	4	data	datum	NOUN
ap-1900	116	5	used	use	VERB
ap-1900	116	6	in	in	ADP
ap-1900	116	7	the	the	DET
ap-1900	116	8	analysis	analysis	NOUN
ap-1900	116	9	were	be	AUX
ap-1900	116	10	selected	select	VERB
ap-1900	116	11	from	from	ADP
ap-1900	116	12	periods	period	NOUN
ap-1900	116	13	with	with	ADP
ap-1900	116	14	stable	stable	ADJ
ap-1900	116	15	detector	detector	NOUN
ap-1900	116	16	operating	operating	NOUN
ap-1900	116	17	conditions	condition	NOUN
ap-1900	116	18	.	.	PUNCT
ap-1900	117	1	we	we	PRON
ap-1900	117	2	excluded	exclude	VERB
ap-1900	117	3	from	from	ADP
ap-1900	117	4	the	the	DET
ap-1900	117	5	analysis	analysis	NOUN
ap-1900	117	6	all	all	DET
ap-1900	117	7	periods	period	NOUN
ap-1900	117	8	with	with	ADP
ap-1900	117	9	xenon	xenon	NOUN
ap-1900	117	10	pressure	pressure	NOUN
ap-1900	117	11	and	and	CCONJ
ap-1900	117	12	temperature	temperature	NOUN
ap-1900	117	13	values	value	NOUN
ap-1900	117	14	that	that	PRON
ap-1900	117	15	were	be	AUX
ap-1900	117	16	more	more	ADJ
ap-1900	117	17	than	than	ADP
ap-1900	117	18	5	5	NUM
ap-1900	117	19	sigma	sigma	NOUN
ap-1900	117	20	away	away	ADV
ap-1900	117	21	from	from	ADP
ap-1900	117	22	the	the	DET
ap-1900	117	23	average	average	ADJ
ap-1900	117	24	value	value	NOUN
ap-1900	117	25	.	.	PUNCT
ap-1900	118	1	after	after	ADP
ap-1900	118	2	this	this	DET
ap-1900	118	3	selection	selection	NOUN
ap-1900	118	4	,	,	PUNCT
ap-1900	118	5	other	other	ADJ
ap-1900	118	6	parameters	parameter	NOUN
ap-1900	118	7	were	be	AUX
ap-1900	118	8	found	find	VERB
ap-1900	118	9	to	to	PART
ap-1900	118	10	be	be	AUX
ap-1900	118	11	stable	stable	ADJ
ap-1900	118	12	during	during	ADP
ap-1900	118	13	the	the	DET
ap-1900	118	14	whole	whole	ADJ
ap-1900	118	15	science	science	NOUN
ap-1900	118	16	run	run	NOUN
ap-1900	118	17	.	.	PUNCT
ap-1900	119	1	the	the	DET
ap-1900	119	2	radon	radon	PROPN
ap-1900	119	3	concentration	concentration	NOUN
ap-1900	119	4	in	in	ADP
ap-1900	119	5	the	the	DET
ap-1900	119	6	xenon100	xenon100	PROPN
ap-1900	119	7	room	room	NOUN
ap-1900	119	8	and	and	CCONJ
ap-1900	119	9	inside	inside	ADP
ap-1900	119	10	the	the	DET
ap-1900	119	11	shield	shield	NOUN
ap-1900	119	12	cavity	cavity	NOUN
ap-1900	119	13	were	be	AUX
ap-1900	119	14	measured	measure	VERB
ap-1900	119	15	using	use	VERB
ap-1900	119	16	a	a	DET
ap-1900	119	17	dedicated	dedicated	ADJ
ap-1900	119	18	radon	radon	PROPN
ap-1900	119	19	monitor	monitor	NOUN
ap-1900	119	20	,	,	PUNCT
ap-1900	119	21	and	and	CCONJ
ap-1900	119	22	the	the	DET
ap-1900	119	23	concentration	concentration	NOUN
ap-1900	119	24	was	be	AUX
ap-1900	119	25	stable	stable	ADJ
ap-1900	119	26	for	for	ADP
ap-1900	119	27	the	the	DET
ap-1900	119	28	whole	whole	ADJ
ap-1900	119	29	period	period	NOUN
ap-1900	119	30	.	.	PUNCT
ap-1900	120	1	two	two	NUM
ap-1900	120	2	parallel	parallel	ADJ
ap-1900	120	3	analyses	analysis	NOUN
ap-1900	120	4	were	be	AUX
ap-1900	120	5	performed	perform	VERB
ap-1900	120	6	to	to	PART
ap-1900	120	7	interpret	interpret	VERB
ap-1900	120	8	these	these	DET
ap-1900	120	9	data	datum	NOUN
ap-1900	120	10	in	in	ADP
ap-1900	120	11	a	a	DET
ap-1900	120	12	spin	spin	NOUN
ap-1900	120	13	-	-	PUNCT
ap-1900	120	14	independent	independent	ADJ
ap-1900	120	15	wimp	wimp	ADJ
ap-1900	120	16	-	-	PUNCT
ap-1900	120	17	nucleon	nucleon	NOUN
ap-1900	120	18	interaction	interaction	NOUN
ap-1900	120	19	framework	framework	NOUN
ap-1900	120	20	.	.	PUNCT
ap-1900	121	1	the	the	DET
ap-1900	121	2	energy	energy	NOUN
ap-1900	121	3	region	region	NOUN
ap-1900	121	4	used	use	VERB
ap-1900	121	5	for	for	ADP
ap-1900	121	6	both	both	DET
ap-1900	121	7	analyses	analysis	NOUN
ap-1900	121	8	was	be	AUX
ap-1900	121	9	(	(	PUNCT
ap-1900	121	10	4	4	NUM
ap-1900	121	11	÷	÷	NUM
ap-1900	121	12	30	30	NUM
ap-1900	121	13	)	)	PUNCT
ap-1900	121	14	pe	pe	PROPN
ap-1900	121	15	in	in	ADP
ap-1900	121	16	s1	s1	PROPN
ap-1900	121	17	corresponding	correspond	VERB
ap-1900	121	18	to	to	ADP
ap-1900	121	19	(	(	PUNCT
ap-1900	121	20	8.4	8.4	NUM
ap-1900	121	21	÷	÷	NUM
ap-1900	121	22	44.6	44.6	NUM
ap-1900	121	23	)	)	PUNCT
ap-1900	121	24	kevnr	kevnr	NOUN
ap-1900	121	25	.	.	PUNCT
ap-1900	122	1	this	this	DET
ap-1900	122	2	energy	energy	NOUN
ap-1900	122	3	region	region	NOUN
ap-1900	122	4	was	be	AUX
ap-1900	122	5	lowered	lower	VERB
ap-1900	122	6	from	from	ADP
ap-1900	122	7	4pe	4pe	NOUN
ap-1900	122	8	to	to	ADP
ap-1900	122	9	3pe	3pe	NOUN
ap-1900	122	10	for	for	ADP
ap-1900	122	11	the	the	DET
ap-1900	122	12	analysis	analysis	NOUN
ap-1900	122	13	of	of	ADP
ap-1900	122	14	the	the	DET
ap-1900	122	15	last	last	ADJ
ap-1900	122	16	run	run	NOUN
ap-1900	122	17	(	(	PUNCT
ap-1900	122	18	225	225	NUM
ap-1900	122	19	days	day	NOUN
ap-1900	122	20	)	)	PUNCT
ap-1900	122	21	.	.	PUNCT
ap-1900	123	1	before	before	ADP
ap-1900	123	2	unblinding	unblinding	NOUN
ap-1900	123	3	,	,	PUNCT
ap-1900	123	4	it	it	PRON
ap-1900	123	5	was	be	AUX
ap-1900	123	6	decided	decide	VERB
ap-1900	123	7	to	to	PART
ap-1900	123	8	use	use	VERB
ap-1900	123	9	the	the	DET
ap-1900	123	10	profile	profile	NOUN
ap-1900	123	11	likelihood	likelihood	NOUN
ap-1900	123	12	analysis	analysis	NOUN
ap-1900	123	13	method	method	NOUN
ap-1900	123	14	[	[	X
ap-1900	123	15	12	12	NUM
ap-1900	123	16	]	]	PUNCT
ap-1900	123	17	as	as	ADP
ap-1900	123	18	the	the	DET
ap-1900	123	19	primary	primary	ADJ
ap-1900	123	20	interpretation	interpretation	NOUN
ap-1900	123	21	method	method	NOUN
ap-1900	123	22	which	which	PRON
ap-1900	123	23	does	do	AUX
ap-1900	123	24	not	not	PART
ap-1900	123	25	employ	employ	VERB
ap-1900	123	26	a	a	DET
ap-1900	123	27	fixed	fix	VERB
ap-1900	123	28	discrimination	discrimination	NOUN
ap-1900	123	29	in	in	ADP
ap-1900	123	30	s2	s2	PROPN
ap-1900	123	31	/	/	SYM
ap-1900	123	32	s1	s1	NOUN
ap-1900	123	33	parameter	parameter	NOUN
ap-1900	123	34	space	space	NOUN
ap-1900	123	35	.	.	PUNCT
ap-1900	124	1	a	a	DET
ap-1900	124	2	cut	cut	NOUN
ap-1900	124	3	-	-	PUNCT
ap-1900	124	4	based	base	VERB
ap-1900	124	5	analysis	analysis	NOUN
ap-1900	124	6	was	be	AUX
ap-1900	124	7	also	also	ADV
ap-1900	124	8	performed	perform	VERB
ap-1900	124	9	in	in	ADP
ap-1900	124	10	[	[	X
ap-1900	124	11	13	13	NUM
ap-1900	124	12	]	]	PUNCT
ap-1900	124	13	to	to	PART
ap-1900	124	14	cross	cross	VERB
ap-1900	124	15	check	check	VERB
ap-1900	124	16	the	the	DET
ap-1900	124	17	results	result	NOUN
ap-1900	124	18	.	.	PUNCT
ap-1900	125	1	the	the	DET
ap-1900	125	2	criteria	criterion	NOUN
ap-1900	125	3	applied	apply	VERB
ap-1900	125	4	to	to	ADP
ap-1900	125	5	the	the	DET
ap-1900	125	6	science	science	NOUN
ap-1900	125	7	data	datum	NOUN
ap-1900	125	8	to	to	PART
ap-1900	125	9	select	select	VERB
ap-1900	125	10	candidate	candidate	NOUN
ap-1900	125	11	events	event	NOUN
ap-1900	125	12	in	in	ADP
ap-1900	125	13	the	the	DET
ap-1900	125	14	region	region	NOUN
ap-1900	125	15	of	of	ADP
ap-1900	125	16	interest	interest	NOUN
ap-1900	125	17	are	be	AUX
ap-1900	125	18	grouped	group	VERB
ap-1900	125	19	into	into	ADP
ap-1900	125	20	:	:	PUNCT
ap-1900	125	21	data	datum	NOUN
ap-1900	125	22	quality	quality	NOUN
ap-1900	125	23	cuts	cut	NOUN
ap-1900	125	24	,	,	PUNCT
ap-1900	125	25	energy	energy	NOUN
ap-1900	125	26	selection	selection	NOUN
ap-1900	125	27	and	and	CCONJ
ap-1900	125	28	a	a	DET
ap-1900	125	29	threshold	threshold	NOUN
ap-1900	125	30	cut	cut	NOUN
ap-1900	125	31	on	on	ADP
ap-1900	125	32	s2	s2	PROPN
ap-1900	125	33	,	,	PUNCT
ap-1900	125	34	selection	selection	NOUN
ap-1900	125	35	of	of	ADP
ap-1900	125	36	single	single	ADJ
ap-1900	125	37	scatter	scatter	NOUN
ap-1900	125	38	events	event	NOUN
ap-1900	125	39	,	,	PUNCT
ap-1900	125	40	consistency	consistency	NOUN
ap-1900	125	41	cuts	cut	NOUN
ap-1900	125	42	,	,	PUNCT
ap-1900	125	43	selection	selection	NOUN
ap-1900	125	44	of	of	ADP
ap-1900	125	45	the	the	DET
ap-1900	125	46	fiducial	fiducial	ADJ
ap-1900	125	47	volume	volume	NOUN
ap-1900	125	48	,	,	PUNCT
ap-1900	125	49	and	and	CCONJ
ap-1900	125	50	selection	selection	NOUN
ap-1900	125	51	of	of	ADP
ap-1900	125	52	the	the	DET
ap-1900	125	53	signal	signal	ADJ
ap-1900	125	54	region	region	NOUN
ap-1900	125	55	for	for	ADP
ap-1900	125	56	the	the	DET
ap-1900	125	57	cut	cut	NOUN
ap-1900	125	58	-	-	PUNCT
ap-1900	125	59	based	base	VERB
ap-1900	125	60	analysis	analysis	NOUN
ap-1900	125	61	[	[	X
ap-1900	125	62	14	14	NUM
ap-1900	125	63	]	]	SYM
ap-1900	125	64	.	.	PUNCT
ap-1900	126	1	3	3	X
ap-1900	126	2	.	.	NOUN
ap-1900	126	3	results	result	VERB
ap-1900	126	4	3.1	3.1	NUM
ap-1900	126	5	.	.	NOUN
ap-1900	126	6	100	100	NUM
ap-1900	126	7	live	live	ADJ
ap-1900	126	8	days	day	NOUN
ap-1900	126	9	dm	dm	AUX
ap-1900	126	10	search	search	VERB
ap-1900	126	11	the	the	DET
ap-1900	126	12	dark	dark	ADJ
ap-1900	126	13	matter	matter	NOUN
ap-1900	126	14	data	datum	NOUN
ap-1900	126	15	analysed	analyse	VERB
ap-1900	126	16	for	for	ADP
ap-1900	126	17	this	this	DET
ap-1900	126	18	run	run	NOUN
ap-1900	126	19	was	be	AUX
ap-1900	126	20	acquired	acquire	VERB
ap-1900	126	21	between	between	ADP
ap-1900	126	22	january	january	PROPN
ap-1900	126	23	13	13	NUM
ap-1900	126	24	and	and	CCONJ
ap-1900	126	25	june	june	PROPN
ap-1900	126	26	8	8	NUM
ap-1900	126	27	,	,	PUNCT
ap-1900	126	28	2010	2010	NUM
ap-1900	126	29	.	.	PUNCT
ap-1900	127	1	about	about	ADV
ap-1900	127	2	2	2	NUM
ap-1900	127	3	%	%	NOUN
ap-1900	127	4	of	of	ADP
ap-1900	127	5	the	the	DET
ap-1900	127	6	exposure	exposure	NOUN
ap-1900	127	7	was	be	AUX
ap-1900	127	8	rejected	reject	VERB
ap-1900	127	9	due	due	ADP
ap-1900	127	10	to	to	ADP
ap-1900	127	11	variations	variation	NOUN
ap-1900	127	12	in	in	ADP
ap-1900	127	13	detector	detector	NOUN
ap-1900	127	14	operation	operation	NOUN
ap-1900	127	15	parameters	parameter	NOUN
ap-1900	127	16	.	.	PUNCT
ap-1900	128	1	in	in	ADP
ap-1900	128	2	addition	addition	NOUN
ap-1900	128	3	,	,	PUNCT
ap-1900	128	4	18	18	NUM
ap-1900	128	5	live	live	ADJ
ap-1900	128	6	days	day	NOUN
ap-1900	128	7	of	of	ADP
ap-1900	128	8	data	datum	NOUN
ap-1900	128	9	taken	take	VERB
ap-1900	128	10	in	in	ADP
ap-1900	128	11	april	april	PROPN
ap-1900	128	12	were	be	AUX
ap-1900	128	13	rejected	reject	VERB
ap-1900	128	14	due	due	ADP
ap-1900	128	15	to	to	ADP
ap-1900	128	16	an	an	DET
ap-1900	128	17	increased	increase	VERB
ap-1900	128	18	electronic	electronic	ADJ
ap-1900	128	19	noise	noise	NOUN
ap-1900	128	20	level	level	NOUN
ap-1900	128	21	.	.	PUNCT
ap-1900	129	1	removing	remove	VERB
ap-1900	129	2	all	all	DET
ap-1900	129	3	the	the	DET
ap-1900	129	4	calibration	calibration	NOUN
ap-1900	129	5	runs	run	VERB
ap-1900	129	6	during	during	ADP
ap-1900	129	7	the	the	DET
ap-1900	129	8	data	data	NOUN
ap-1900	129	9	-	-	PUNCT
ap-1900	129	10	taking	take	VERB
ap-1900	129	11	period	period	NOUN
ap-1900	129	12	,	,	PUNCT
ap-1900	129	13	this	this	PRON
ap-1900	129	14	led	lead	VERB
ap-1900	129	15	to	to	ADP
ap-1900	129	16	a	a	DET
ap-1900	129	17	dataset	dataset	NOUN
ap-1900	129	18	of	of	ADP
ap-1900	129	19	100.9	100.9	NUM
ap-1900	129	20	live	live	ADJ
ap-1900	129	21	days	day	NOUN
ap-1900	129	22	.	.	PUNCT
ap-1900	130	1	the	the	DET
ap-1900	130	2	expected	expect	VERB
ap-1900	130	3	background	background	NOUN
ap-1900	130	4	558	558	NUM
ap-1900	130	5	vol	vol	NOUN
ap-1900	130	6	.	.	PUNCT
ap-1900	131	1	53	53	NUM
ap-1900	131	2	supplement/2013	supplement/2013	ADJ
ap-1900	131	3	results	result	NOUN
ap-1900	131	4	from	from	ADP
ap-1900	131	5	the	the	DET
ap-1900	131	6	xenon100	xenon100	PROPN
ap-1900	131	7	experiment	experiment	NOUN
ap-1900	131	8	in	in	ADP
ap-1900	131	9	the	the	DET
ap-1900	131	10	wimp	wimp	ADJ
ap-1900	131	11	search	search	NOUN
ap-1900	131	12	region	region	NOUN
ap-1900	131	13	is	be	AUX
ap-1900	131	14	the	the	DET
ap-1900	131	15	sum	sum	NOUN
ap-1900	131	16	of	of	ADP
ap-1900	131	17	the	the	DET
ap-1900	131	18	gaussian	gaussian	ADJ
ap-1900	131	19	leakage	leakage	NOUN
ap-1900	131	20	from	from	ADP
ap-1900	131	21	the	the	DET
ap-1900	131	22	er	er	INTJ
ap-1900	131	23	background	background	NOUN
ap-1900	131	24	,	,	PUNCT
ap-1900	131	25	of	of	ADP
ap-1900	131	26	the	the	DET
ap-1900	131	27	non	non	ADJ
ap-1900	131	28	-	-	ADJ
ap-1900	131	29	gaussian	gaussian	ADJ
ap-1900	131	30	leakage	leakage	NOUN
ap-1900	131	31	,	,	PUNCT
ap-1900	131	32	and	and	CCONJ
ap-1900	131	33	of	of	ADP
ap-1900	131	34	the	the	DET
ap-1900	131	35	nrs	nrs	NOUN
ap-1900	131	36	from	from	ADP
ap-1900	131	37	neutron	neutron	NOUN
ap-1900	131	38	interactions	interaction	NOUN
ap-1900	131	39	.	.	PUNCT
ap-1900	132	1	the	the	DET
ap-1900	132	2	total	total	ADJ
ap-1900	132	3	background	background	NOUN
ap-1900	132	4	prediction	prediction	NOUN
ap-1900	132	5	for	for	ADP
ap-1900	132	6	99.75	99.75	NUM
ap-1900	132	7	%	%	NOUN
ap-1900	132	8	er	er	INTJ
ap-1900	132	9	rejection	rejection	NOUN
ap-1900	132	10	,	,	PUNCT
ap-1900	132	11	100.9	100.9	NUM
ap-1900	132	12	days	day	NOUN
ap-1900	132	13	of	of	ADP
ap-1900	132	14	exposure	exposure	NOUN
ap-1900	132	15	and	and	CCONJ
ap-1900	132	16	48	48	NUM
ap-1900	132	17	kg	kg	NOUN
ap-1900	132	18	fiducial	fiducial	ADJ
ap-1900	132	19	mass	mass	NOUN
ap-1900	132	20	is	be	AUX
ap-1900	132	21	(	(	PUNCT
ap-1900	132	22	1.8	1.8	NUM
ap-1900	132	23	±	±	NUM
ap-1900	132	24	0.6	0.6	NUM
ap-1900	132	25	)	)	PUNCT
ap-1900	132	26	events	event	NOUN
ap-1900	132	27	.	.	PUNCT
ap-1900	133	1	after	after	ADP
ap-1900	133	2	unblinding	unblinde	VERB
ap-1900	133	3	the	the	DET
ap-1900	133	4	pre	pre	ADJ
ap-1900	133	5	-	-	ADJ
ap-1900	133	6	defined	define	VERB
ap-1900	133	7	wimp	wimp	ADJ
ap-1900	133	8	search	search	NOUN
ap-1900	133	9	region	region	NOUN
ap-1900	133	10	,	,	PUNCT
ap-1900	133	11	a	a	DET
ap-1900	133	12	population	population	NOUN
ap-1900	133	13	of	of	ADP
ap-1900	133	14	events	event	NOUN
ap-1900	133	15	was	be	AUX
ap-1900	133	16	observed	observe	VERB
ap-1900	133	17	that	that	PRON
ap-1900	133	18	passed	pass	VERB
ap-1900	133	19	the	the	DET
ap-1900	133	20	s1	s1	PROPN
ap-1900	133	21	coincidence	coincidence	NOUN
ap-1900	133	22	requirement	requirement	NOUN
ap-1900	133	23	only	only	ADV
ap-1900	133	24	because	because	SCONJ
ap-1900	133	25	of	of	ADP
ap-1900	133	26	the	the	DET
ap-1900	133	27	correlated	correlate	VERB
ap-1900	133	28	electronic	electronic	ADJ
ap-1900	133	29	noise	noise	NOUN
ap-1900	133	30	.	.	PUNCT
ap-1900	134	1	these	these	DET
ap-1900	134	2	events	event	NOUN
ap-1900	134	3	are	be	AUX
ap-1900	134	4	mostly	mostly	ADV
ap-1900	134	5	found	find	VERB
ap-1900	134	6	below	below	ADP
ap-1900	134	7	the	the	DET
ap-1900	134	8	s1	s1	NOUN
ap-1900	134	9	analysis	analysis	NOUN
ap-1900	134	10	threshold	threshold	NOUN
ap-1900	134	11	,	,	PUNCT
ap-1900	134	12	with	with	ADP
ap-1900	134	13	3	3	NUM
ap-1900	134	14	events	event	NOUN
ap-1900	134	15	from	from	ADP
ap-1900	134	16	this	this	DET
ap-1900	134	17	population	population	NOUN
ap-1900	134	18	leaking	leak	VERB
ap-1900	134	19	into	into	ADP
ap-1900	134	20	the	the	DET
ap-1900	134	21	wimp	wimp	ADJ
ap-1900	134	22	search	search	NOUN
ap-1900	134	23	region	region	NOUN
ap-1900	134	24	close	close	ADV
ap-1900	134	25	to	to	ADP
ap-1900	134	26	the	the	DET
ap-1900	134	27	4pe	4pe	NOUN
ap-1900	134	28	lower	lower	ADV
ap-1900	134	29	bound	bind	VERB
ap-1900	134	30	.	.	PUNCT
ap-1900	135	1	this	this	DET
ap-1900	135	2	population	population	NOUN
ap-1900	135	3	was	be	AUX
ap-1900	135	4	identified	identify	VERB
ap-1900	135	5	and	and	CCONJ
ap-1900	135	6	rejected	reject	VERB
ap-1900	135	7	with	with	ADP
ap-1900	135	8	a	a	DET
ap-1900	135	9	cut	cut	NOUN
ap-1900	135	10	that	that	PRON
ap-1900	135	11	takes	take	VERB
ap-1900	135	12	into	into	ADP
ap-1900	135	13	account	account	NOUN
ap-1900	135	14	the	the	DET
ap-1900	135	15	correlated	correlate	VERB
ap-1900	135	16	pick	pick	VERB
ap-1900	135	17	-	-	PUNCT
ap-1900	135	18	up	up	ADP
ap-1900	135	19	noise	noise	NOUN
ap-1900	135	20	.	.	PUNCT
ap-1900	136	1	once	once	SCONJ
ap-1900	136	2	they	they	PRON
ap-1900	136	3	have	have	AUX
ap-1900	136	4	been	be	AUX
ap-1900	136	5	removed	remove	VERB
ap-1900	136	6	,	,	PUNCT
ap-1900	136	7	3	3	NUM
ap-1900	136	8	events	event	NOUN
ap-1900	136	9	pass	pass	VERB
ap-1900	136	10	all	all	DET
ap-1900	136	11	quality	quality	NOUN
ap-1900	136	12	criteria	criterion	NOUN
ap-1900	136	13	for	for	ADP
ap-1900	136	14	single	single	ADJ
ap-1900	136	15	-	-	PUNCT
ap-1900	136	16	scatter	scatter	NOUN
ap-1900	136	17	nrs	nrs	NOUN
ap-1900	136	18	and	and	CCONJ
ap-1900	136	19	fall	fall	VERB
ap-1900	136	20	in	in	ADP
ap-1900	136	21	the	the	DET
ap-1900	136	22	wimp	wimp	ADJ
ap-1900	136	23	search	search	NOUN
ap-1900	136	24	region	region	NOUN
ap-1900	136	25	.	.	PUNCT
ap-1900	137	1	given	give	VERB
ap-1900	137	2	the	the	DET
ap-1900	137	3	background	background	NOUN
ap-1900	137	4	expectation	expectation	NOUN
ap-1900	137	5	,	,	PUNCT
ap-1900	137	6	the	the	DET
ap-1900	137	7	observation	observation	NOUN
ap-1900	137	8	of	of	ADP
ap-1900	137	9	3	3	NUM
ap-1900	137	10	events	event	NOUN
ap-1900	137	11	does	do	AUX
ap-1900	137	12	not	not	PART
ap-1900	137	13	constitute	constitute	VERB
ap-1900	137	14	evidence	evidence	NOUN
ap-1900	137	15	for	for	ADP
ap-1900	137	16	dark	dark	ADJ
ap-1900	137	17	matter	matter	NOUN
ap-1900	137	18	,	,	PUNCT
ap-1900	137	19	as	as	SCONJ
ap-1900	137	20	the	the	DET
ap-1900	137	21	chance	chance	NOUN
ap-1900	137	22	probability	probability	NOUN
ap-1900	137	23	of	of	ADP
ap-1900	137	24	the	the	DET
ap-1900	137	25	corresponding	corresponding	ADJ
ap-1900	137	26	poisson	poisson	NOUN
ap-1900	137	27	process	process	NOUN
ap-1900	137	28	resulting	result	VERB
ap-1900	137	29	in	in	ADP
ap-1900	137	30	3	3	NUM
ap-1900	137	31	or	or	CCONJ
ap-1900	137	32	more	more	ADJ
ap-1900	137	33	events	event	NOUN
ap-1900	137	34	is	be	AUX
ap-1900	137	35	28	28	NUM
ap-1900	137	36	%	%	NOUN
ap-1900	137	37	.	.	PUNCT
ap-1900	138	1	3.2	3.2	NUM
ap-1900	138	2	.	.	X
ap-1900	138	3	225	225	NUM
ap-1900	138	4	live	live	ADJ
ap-1900	138	5	days	day	NOUN
ap-1900	138	6	dm	dm	AUX
ap-1900	138	7	search	search	VERB
ap-1900	138	8	the	the	DET
ap-1900	138	9	last	last	ADJ
ap-1900	138	10	run	run	NOUN
ap-1900	138	11	of	of	ADP
ap-1900	138	12	xenon100	xenon100	PROPN
ap-1900	138	13	represents	represent	VERB
ap-1900	138	14	224.6	224.6	NUM
ap-1900	138	15	live	live	ADJ
ap-1900	138	16	days	day	NOUN
ap-1900	138	17	of	of	ADP
ap-1900	138	18	dark	dark	ADJ
ap-1900	138	19	matter	matter	NOUN
ap-1900	138	20	search	search	NOUN
ap-1900	138	21	data	datum	NOUN
ap-1900	138	22	.	.	PUNCT
ap-1900	139	1	purification	purification	NOUN
ap-1900	139	2	through	through	ADP
ap-1900	139	3	a	a	DET
ap-1900	139	4	dedicated	dedicated	ADJ
ap-1900	139	5	krypton	krypton	NOUN
ap-1900	139	6	removal	removal	NOUN
ap-1900	139	7	column	column	NOUN
ap-1900	139	8	saw	see	VERB
ap-1900	139	9	the	the	DET
ap-1900	139	10	intrinsic	intrinsic	ADJ
ap-1900	139	11	background	background	NOUN
ap-1900	139	12	of	of	ADP
ap-1900	139	13	the	the	DET
ap-1900	139	14	liquid	liquid	ADJ
ap-1900	139	15	xenon	xenon	NOUN
ap-1900	139	16	drop	drop	NOUN
ap-1900	139	17	by	by	ADP
ap-1900	139	18	more	more	ADJ
ap-1900	139	19	than	than	ADP
ap-1900	139	20	a	a	DET
ap-1900	139	21	factor	factor	NOUN
ap-1900	139	22	of	of	ADP
ap-1900	139	23	10	10	NUM
ap-1900	139	24	.	.	PUNCT
ap-1900	140	1	in	in	ADP
ap-1900	140	2	the	the	DET
ap-1900	140	3	last	last	ADJ
ap-1900	140	4	run	run	NOUN
ap-1900	140	5	,	,	PUNCT
ap-1900	140	6	for	for	ADP
ap-1900	140	7	unblinded	unblinded	ADJ
ap-1900	140	8	data	datum	NOUN
ap-1900	140	9	(	(	PUNCT
ap-1900	140	10	above	above	ADP
ap-1900	140	11	99.75er	99.75er	NUM
ap-1900	140	12	rejection	rejection	NOUN
ap-1900	140	13	)	)	PUNCT
ap-1900	140	14	and	and	CCONJ
ap-1900	140	15	a	a	DET
ap-1900	140	16	30	30	NUM
ap-1900	140	17	kg	kg	NOUN
ap-1900	140	18	fiducial	fiducial	ADJ
ap-1900	140	19	mass	mass	NOUN
ap-1900	140	20	,	,	PUNCT
ap-1900	140	21	about	about	ADV
ap-1900	140	22	2	2	NUM
ap-1900	140	23	single	single	ADJ
ap-1900	140	24	-	-	PUNCT
ap-1900	140	25	scatter	scatter	NOUN
ap-1900	140	26	events	event	NOUN
ap-1900	140	27	are	be	AUX
ap-1900	140	28	observed	observe	VERB
ap-1900	140	29	per	per	ADP
ap-1900	140	30	day	day	NOUN
ap-1900	140	31	below	below	ADP
ap-1900	140	32	30pe	30pe	NOUN
ap-1900	140	33	in	in	ADP
ap-1900	140	34	s1	s1	NOUN
ap-1900	140	35	.	.	PUNCT
ap-1900	141	1	these	these	DET
ap-1900	141	2	values	value	NOUN
ap-1900	141	3	illustrate	illustrate	VERB
ap-1900	141	4	the	the	DET
ap-1900	141	5	low	low	ADJ
ap-1900	141	6	count	count	NOUN
ap-1900	141	7	rate	rate	NOUN
ap-1900	141	8	in	in	ADP
ap-1900	141	9	the	the	DET
ap-1900	141	10	electron	electron	NOUN
ap-1900	141	11	recoil	recoil	NOUN
ap-1900	141	12	background	background	NOUN
ap-1900	141	13	in	in	ADP
ap-1900	141	14	xenon100	xenon100	PROPN
ap-1900	141	15	and	and	CCONJ
ap-1900	141	16	the	the	DET
ap-1900	141	17	improvement	improvement	NOUN
ap-1900	141	18	made	make	VERB
ap-1900	141	19	with	with	ADP
ap-1900	141	20	the	the	DET
ap-1900	141	21	reduction	reduction	NOUN
ap-1900	141	22	of	of	ADP
ap-1900	141	23	the	the	DET
ap-1900	141	24	intrinsic	intrinsic	ADJ
ap-1900	141	25	krypton	krypton	PROPN
ap-1900	141	26	background	background	NOUN
ap-1900	141	27	.	.	PUNCT
ap-1900	142	1	moreover	moreover	ADV
ap-1900	142	2	,	,	PUNCT
ap-1900	142	3	the	the	DET
ap-1900	142	4	trigger	trigger	NOUN
ap-1900	142	5	threshold	threshold	NOUN
ap-1900	142	6	was	be	AUX
ap-1900	142	7	lowered	lower	VERB
ap-1900	142	8	from	from	ADP
ap-1900	142	9	300pe	300pe	ADV
ap-1900	142	10	to	to	ADP
ap-1900	142	11	150pe	150pe	PROPN
ap-1900	142	12	in	in	ADP
ap-1900	142	13	s2	s2	PROPN
ap-1900	142	14	.	.	PUNCT
ap-1900	143	1	the	the	DET
ap-1900	143	2	dark	dark	ADJ
ap-1900	143	3	matter	matter	NOUN
ap-1900	143	4	data	datum	NOUN
ap-1900	143	5	analysed	analyse	VERB
ap-1900	143	6	for	for	ADP
ap-1900	143	7	this	this	DET
ap-1900	143	8	run	run	NOUN
ap-1900	143	9	was	be	AUX
ap-1900	143	10	acquired	acquire	VERB
ap-1900	143	11	over	over	ADP
ap-1900	143	12	13	13	NUM
ap-1900	143	13	months	month	NOUN
ap-1900	143	14	in	in	ADP
ap-1900	143	15	2011	2011	NUM
ap-1900	143	16	and	and	CCONJ
ap-1900	143	17	2012	2012	NUM
ap-1900	143	18	.	.	PUNCT
ap-1900	144	1	a	a	DET
ap-1900	144	2	blind	blind	ADJ
ap-1900	144	3	analysis	analysis	NOUN
ap-1900	144	4	of	of	ADP
ap-1900	144	5	224.6	224.6	NUM
ap-1900	144	6	live	live	ADJ
ap-1900	144	7	days×	days×	NOUN
ap-1900	144	8	34	34	NUM
ap-1900	144	9	kg	kg	NOUN
ap-1900	144	10	exposure	exposure	NOUN
ap-1900	144	11	yielded	yield	VERB
ap-1900	144	12	no	no	DET
ap-1900	144	13	evidence	evidence	NOUN
ap-1900	144	14	for	for	ADP
ap-1900	144	15	dark	dark	ADJ
ap-1900	144	16	matter	matter	NOUN
ap-1900	144	17	interactions	interaction	NOUN
ap-1900	144	18	.	.	PUNCT
ap-1900	145	1	the	the	DET
ap-1900	145	2	two	two	NUM
ap-1900	145	3	candidate	candidate	NOUN
ap-1900	145	4	events	event	NOUN
ap-1900	145	5	observed	observe	VERB
ap-1900	145	6	in	in	ADP
ap-1900	145	7	the	the	DET
ap-1900	145	8	pre	pre	ADJ
ap-1900	145	9	-	-	ADJ
ap-1900	145	10	defined	define	VERB
ap-1900	145	11	nuclear	nuclear	ADJ
ap-1900	145	12	recoil	recoil	NOUN
ap-1900	145	13	energy	energy	NOUN
ap-1900	145	14	range	range	NOUN
ap-1900	145	15	of	of	ADP
ap-1900	145	16	6.6	6.6	NUM
ap-1900	145	17	÷	÷	NUM
ap-1900	145	18	30.5	30.5	NUM
ap-1900	145	19	kevnr	kevnr	NOUN
ap-1900	145	20	are	be	AUX
ap-1900	145	21	consistent	consistent	ADJ
ap-1900	145	22	with	with	ADP
ap-1900	145	23	the	the	DET
ap-1900	145	24	background	background	NOUN
ap-1900	145	25	expectation	expectation	NOUN
ap-1900	145	26	of	of	ADP
ap-1900	145	27	(	(	PUNCT
ap-1900	145	28	1.0	1.0	NUM
ap-1900	145	29	±	±	NUM
ap-1900	145	30	0.2	0.2	NUM
ap-1900	145	31	)	)	PUNCT
ap-1900	145	32	events	event	NOUN
ap-1900	145	33	[	[	X
ap-1900	145	34	15	15	NUM
ap-1900	145	35	]	]	PUNCT
ap-1900	145	36	.	.	PUNCT
ap-1900	146	1	4	4	NUM
ap-1900	146	2	.	.	X
ap-1900	146	3	xenon1	xenon1	PROPN
ap-1900	146	4	t	t	PROPN
ap-1900	146	5	in	in	ADP
ap-1900	146	6	parallel	parallel	NOUN
ap-1900	146	7	with	with	ADP
ap-1900	146	8	the	the	DET
ap-1900	146	9	successful	successful	ADJ
ap-1900	146	10	operations	operation	NOUN
ap-1900	146	11	of	of	ADP
ap-1900	146	12	xenon100	xenon100	PROPN
ap-1900	146	13	,	,	PUNCT
ap-1900	146	14	the	the	DET
ap-1900	146	15	collaboration	collaboration	NOUN
ap-1900	146	16	has	have	AUX
ap-1900	146	17	already	already	ADV
ap-1900	146	18	designed	design	VERB
ap-1900	146	19	the	the	DET
ap-1900	146	20	next	next	ADJ
ap-1900	146	21	generation	generation	NOUN
ap-1900	146	22	detector	detector	NOUN
ap-1900	146	23	:	:	PUNCT
ap-1900	146	24	xenon1	xenon1	PROPN
ap-1900	146	25	t.	t.	PROPN
ap-1900	146	26	the	the	DET
ap-1900	146	27	detector	detector	NOUN
ap-1900	146	28	is	be	AUX
ap-1900	146	29	based	base	VERB
ap-1900	146	30	on	on	ADP
ap-1900	146	31	an	an	DET
ap-1900	146	32	lxe	lxe	NOUN
ap-1900	146	33	tpc	tpc	NOUN
ap-1900	146	34	with	with	ADP
ap-1900	146	35	a	a	DET
ap-1900	146	36	fiducial	fiducial	ADJ
ap-1900	146	37	mass	mass	NOUN
ap-1900	146	38	of	of	ADP
ap-1900	146	39	1	1	NUM
ap-1900	146	40	ton	ton	NOUN
ap-1900	146	41	and	and	CCONJ
ap-1900	146	42	a	a	DET
ap-1900	146	43	total	total	ADJ
ap-1900	146	44	mass	mass	NOUN
ap-1900	146	45	of	of	ADP
ap-1900	146	46	2.4	2.4	NUM
ap-1900	146	47	tons	ton	NOUN
ap-1900	146	48	of	of	ADP
ap-1900	146	49	lxe	lxe	NOUN
ap-1900	146	50	,	,	PUNCT
ap-1900	146	51	viewed	view	VERB
ap-1900	146	52	by	by	ADP
ap-1900	146	53	low	low	ADJ
ap-1900	146	54	radioactivity	radioactivity	NOUN
ap-1900	146	55	photomultiplier	photomultiplier	NOUN
ap-1900	146	56	tubes	tube	NOUN
ap-1900	146	57	and	and	CCONJ
ap-1900	146	58	housed	house	VERB
ap-1900	146	59	in	in	ADP
ap-1900	146	60	a	a	DET
ap-1900	146	61	water	water	NOUN
ap-1900	146	62	cherenkov	cherenkov	NOUN
ap-1900	146	63	muon	muon	NOUN
ap-1900	146	64	veto	veto	NOUN
ap-1900	146	65	at	at	ADP
ap-1900	146	66	lngs	lng	NOUN
ap-1900	146	67	.	.	PUNCT
ap-1900	147	1	detailed	detailed	ADJ
ap-1900	147	2	simulation	simulation	NOUN
ap-1900	147	3	studies	study	NOUN
ap-1900	147	4	informed	inform	VERB
ap-1900	147	5	by	by	ADP
ap-1900	147	6	results	result	NOUN
ap-1900	147	7	from	from	ADP
ap-1900	147	8	previous	previous	ADJ
ap-1900	147	9	xenon	xenon	NOUN
ap-1900	147	10	and	and	CCONJ
ap-1900	147	11	other	other	ADJ
ap-1900	147	12	lxe	lxe	NOUN
ap-1900	147	13	detectors	detector	NOUN
ap-1900	147	14	indicate	indicate	VERB
ap-1900	147	15	that	that	SCONJ
ap-1900	147	16	an	an	DET
ap-1900	147	17	increase	increase	NOUN
ap-1900	147	18	in	in	ADP
ap-1900	147	19	the	the	DET
ap-1900	147	20	light	light	ADJ
ap-1900	147	21	yield	yield	NOUN
ap-1900	147	22	of	of	ADP
ap-1900	147	23	xenon1	xenon1	PROPN
ap-1900	147	24	t	t	PROPN
ap-1900	147	25	relative	relative	NOUN
ap-1900	147	26	to	to	ADP
ap-1900	147	27	xenon100	xenon100	PROPN
ap-1900	147	28	is	be	AUX
ap-1900	147	29	achievable	achievable	ADJ
ap-1900	147	30	by	by	ADP
ap-1900	147	31	adopting	adopt	VERB
ap-1900	147	32	relatively	relatively	ADV
ap-1900	147	33	modest	modest	ADJ
ap-1900	147	34	modifications	modification	NOUN
ap-1900	147	35	to	to	ADP
ap-1900	147	36	the	the	DET
ap-1900	147	37	design	design	NOUN
ap-1900	147	38	of	of	ADP
ap-1900	147	39	the	the	DET
ap-1900	147	40	tpc	tpc	NOUN
ap-1900	147	41	,	,	PUNCT
ap-1900	147	42	such	such	ADJ
ap-1900	147	43	as	as	ADP
ap-1900	147	44	greater	great	ADJ
ap-1900	147	45	coverage	coverage	NOUN
ap-1900	147	46	of	of	ADP
ap-1900	147	47	non	non	ADJ
ap-1900	147	48	-	-	ADJ
ap-1900	147	49	reflective	reflective	ADJ
ap-1900	147	50	surfaces	surface	NOUN
ap-1900	147	51	with	with	ADP
ap-1900	147	52	ptfe	ptfe	NOUN
ap-1900	147	53	of	of	ADP
ap-1900	147	54	near	near	ADJ
ap-1900	147	55	unity	unity	NOUN
ap-1900	147	56	reflectivity	reflectivity	NOUN
ap-1900	147	57	,	,	PUNCT
ap-1900	147	58	greater	great	ADJ
ap-1900	147	59	optical	optical	ADJ
ap-1900	147	60	transmission	transmission	NOUN
ap-1900	147	61	of	of	ADP
ap-1900	147	62	electrode	electrode	NOUN
ap-1900	147	63	structures	structure	NOUN
ap-1900	147	64	and	and	CCONJ
ap-1900	147	65	,	,	PUNCT
ap-1900	147	66	especially	especially	ADV
ap-1900	147	67	,	,	PUNCT
ap-1900	147	68	greater	great	ADJ
ap-1900	147	69	quantum	quantum	NOUN
ap-1900	147	70	efficiency	efficiency	NOUN
ap-1900	147	71	of	of	ADP
ap-1900	147	72	photomultiplier	photomultiplier	NOUN
ap-1900	147	73	tubes	tube	NOUN
ap-1900	147	74	.	.	PUNCT
ap-1900	148	1	the	the	DET
ap-1900	148	2	background	background	NOUN
ap-1900	148	3	can	can	AUX
ap-1900	148	4	be	be	AUX
ap-1900	148	5	reduced	reduce	VERB
ap-1900	148	6	through	through	ADP
ap-1900	148	7	the	the	DET
ap-1900	148	8	selection	selection	NOUN
ap-1900	148	9	of	of	ADP
ap-1900	148	10	every	every	DET
ap-1900	148	11	component	component	NOUN
ap-1900	148	12	used	use	VERB
ap-1900	148	13	in	in	ADP
ap-1900	148	14	the	the	DET
ap-1900	148	15	experiment	experiment	NOUN
ap-1900	148	16	,	,	PUNCT
ap-1900	148	17	based	base	VERB
ap-1900	148	18	on	on	ADP
ap-1900	148	19	an	an	DET
ap-1900	148	20	extensive	extensive	ADJ
ap-1900	148	21	radiation	radiation	NOUN
ap-1900	148	22	screening	screen	VERB
ap-1900	148	23	campaign	campaign	NOUN
ap-1900	148	24	,	,	PUNCT
ap-1900	148	25	using	use	VERB
ap-1900	148	26	a	a	DET
ap-1900	148	27	variety	variety	NOUN
ap-1900	148	28	of	of	ADP
ap-1900	148	29	complementary	complementary	ADJ
ap-1900	148	30	techniques	technique	NOUN
ap-1900	148	31	and	and	CCONJ
ap-1900	148	32	dedicated	dedicated	ADJ
ap-1900	148	33	measurements	measurement	NOUN
ap-1900	148	34	.	.	PUNCT
ap-1900	149	1	moreover	moreover	ADV
ap-1900	149	2	the	the	DET
ap-1900	149	3	self	self	NOUN
ap-1900	149	4	-	-	PUNCT
ap-1900	149	5	shielding	shielding	NOUN
ap-1900	149	6	of	of	ADP
ap-1900	149	7	lxe	lxe	NOUN
ap-1900	149	8	is	be	AUX
ap-1900	149	9	exploited	exploit	VERB
ap-1900	149	10	to	to	PART
ap-1900	149	11	attenuate	attenuate	VERB
ap-1900	149	12	and	and	CCONJ
ap-1900	149	13	moderate	moderate	ADJ
ap-1900	149	14	radiation	radiation	NOUN
ap-1900	149	15	from	from	ADP
ap-1900	149	16	material	material	ADJ
ap-1900	149	17	components	component	NOUN
ap-1900	149	18	within	within	ADP
ap-1900	149	19	the	the	DET
ap-1900	149	20	tpc	tpc	NOUN
ap-1900	149	21	and	and	CCONJ
ap-1900	149	22	simultaneously	simultaneously	ADV
ap-1900	149	23	a	a	DET
ap-1900	149	24	fiducial	fiducial	ADJ
ap-1900	149	25	volume	volume	NOUN
ap-1900	149	26	will	will	AUX
ap-1900	149	27	be	be	AUX
ap-1900	149	28	defined	define	VERB
ap-1900	149	29	,	,	PUNCT
ap-1900	149	30	thanks	thank	NOUN
ap-1900	149	31	to	to	ADP
ap-1900	149	32	the	the	DET
ap-1900	149	33	tpc	tpc	PROPN
ap-1900	149	34	event	event	NOUN
ap-1900	149	35	imaging	imaging	NOUN
ap-1900	149	36	capability	capability	NOUN
ap-1900	149	37	.	.	PUNCT
ap-1900	150	1	the	the	DET
ap-1900	150	2	experiment	experiment	NOUN
ap-1900	150	3	aims	aim	VERB
ap-1900	150	4	to	to	PART
ap-1900	150	5	reduce	reduce	VERB
ap-1900	150	6	the	the	DET
ap-1900	150	7	background	background	NOUN
ap-1900	150	8	from	from	ADP
ap-1900	150	9	all	all	DET
ap-1900	150	10	expected	expect	VERB
ap-1900	150	11	sources	source	NOUN
ap-1900	150	12	such	such	ADJ
ap-1900	150	13	that	that	SCONJ
ap-1900	150	14	the	the	DET
ap-1900	150	15	fiducial	fiducial	ADJ
ap-1900	150	16	mass	mass	NOUN
ap-1900	150	17	and	and	CCONJ
ap-1900	150	18	the	the	DET
ap-1900	150	19	low	low	ADJ
ap-1900	150	20	energy	energy	NOUN
ap-1900	150	21	threshold	threshold	NOUN
ap-1900	150	22	will	will	AUX
ap-1900	150	23	allow	allow	VERB
ap-1900	150	24	xenon1	xenon1	PROPN
ap-1900	150	25	t	t	PROPN
ap-1900	150	26	to	to	PART
ap-1900	150	27	achieve	achieve	VERB
ap-1900	150	28	unprecedent	unprecedent	NOUN
ap-1900	150	29	sensitivity	sensitivity	NOUN
ap-1900	150	30	.	.	PUNCT
ap-1900	151	1	with	with	ADP
ap-1900	151	2	2	2	NUM
ap-1900	151	3	years	year	NOUN
ap-1900	151	4	live	live	ADJ
ap-1900	151	5	-	-	PUNCT
ap-1900	151	6	time	time	NOUN
ap-1900	151	7	and	and	CCONJ
ap-1900	151	8	1.1	1.1	NUM
ap-1900	151	9	ton	ton	NOUN
ap-1900	151	10	fiducial	fiducial	ADJ
ap-1900	151	11	mass	mass	NOUN
ap-1900	151	12	,	,	PUNCT
ap-1900	151	13	xenon1	xenon1	PROPN
ap-1900	151	14	t	t	PROPN
ap-1900	151	15	reaches	reach	VERB
ap-1900	151	16	sensitivity	sensitivity	NOUN
ap-1900	151	17	of	of	ADP
ap-1900	151	18	2	2	NUM
ap-1900	151	19	×	×	NOUN
ap-1900	151	20	10−47	10−47	NUM
ap-1900	151	21	cm2	cm2	NOUN
ap-1900	151	22	at	at	ADP
ap-1900	151	23	90%cl	90%cl	NOUN
ap-1900	151	24	for	for	ADP
ap-1900	151	25	50gev	50gev	PROPN
ap-1900	151	26	/	/	SYM
ap-1900	151	27	c2	c2	PROPN
ap-1900	151	28	wimps	wimp	NOUN
ap-1900	151	29	,	,	PUNCT
ap-1900	151	30	as	as	SCONJ
ap-1900	151	31	shown	show	VERB
ap-1900	151	32	in	in	ADP
ap-1900	151	33	fig	fig	NOUN
ap-1900	151	34	.	.	PUNCT
ap-1900	152	1	5	5	X
ap-1900	152	2	.	.	X
ap-1900	152	3	acknowledgements	acknowledgement	NOUN
ap-1900	152	4	references	reference	NOUN
ap-1900	152	5	[	[	X
ap-1900	152	6	1	1	NUM
ap-1900	152	7	]	]	X
ap-1900	152	8	n.	n.	NOUN
ap-1900	152	9	jarosik	jarosik	NOUN
ap-1900	152	10	et	et	PROPN
ap-1900	153	1	al	al	PROPN
ap-1900	153	2	.	.	PROPN
ap-1900	153	3	,	,	PUNCT
ap-1900	153	4	astropart	astropart	PROPN
ap-1900	153	5	.	.	PUNCT
ap-1900	154	1	j.	j.	PROPN
ap-1900	154	2	suppl	suppl	PROPN
ap-1900	154	3	.	.	PROPN
ap-1900	154	4	192	192	NUM
ap-1900	154	5	,	,	PUNCT
ap-1900	154	6	(	(	PUNCT
ap-1900	154	7	2011	2011	NUM
ap-1900	154	8	)	)	PUNCT
ap-1900	154	9	14	14	NUM
ap-1900	154	10	;	;	PUNCT
ap-1900	154	11	k.	k.	PROPN
ap-1900	154	12	nakamura	nakamura	PROPN
ap-1900	154	13	et	et	PROPN
ap-1900	154	14	al	al	PROPN
ap-1900	154	15	.	.	PROPN
ap-1900	154	16	,	,	PUNCT
ap-1900	154	17	(	(	PUNCT
ap-1900	154	18	particle	particle	NOUN
ap-1900	154	19	data	data	PROPN
ap-1900	154	20	group	group	NOUN
ap-1900	154	21	)	)	PUNCT
ap-1900	154	22	,	,	PUNCT
ap-1900	154	23	j.	j.	PROPN
ap-1900	154	24	phys	phys	PROPN
ap-1900	154	25	.	.	PUNCT
ap-1900	155	1	g	g	ADP
ap-1900	155	2	37	37	NUM
ap-1900	155	3	,	,	PUNCT
ap-1900	155	4	(	(	PUNCT
ap-1900	155	5	2010	2010	NUM
ap-1900	155	6	)	)	PUNCT
ap-1900	155	7	075021	075021	NUM
ap-1900	155	8	.	.	PUNCT
ap-1900	156	1	[	[	X
ap-1900	156	2	2	2	NUM
ap-1900	156	3	]	]	X
ap-1900	156	4	g.	g.	PROPN
ap-1900	156	5	steigman	steigman	NOUN
ap-1900	156	6	and	and	CCONJ
ap-1900	156	7	m.	m.	PROPN
ap-1900	156	8	s.	s.	PROPN
ap-1900	156	9	turner	turner	PROPN
ap-1900	156	10	,	,	PUNCT
ap-1900	156	11	nucl	nucl	PROPN
ap-1900	156	12	.	.	PUNCT
ap-1900	157	1	phys	phy	NOUN
ap-1900	157	2	b	b	PROPN
ap-1900	157	3	253	253	NUM
ap-1900	157	4	,	,	PUNCT
ap-1900	157	5	(	(	PUNCT
ap-1900	157	6	1985	1985	NUM
ap-1900	157	7	)	)	PUNCT
ap-1900	157	8	375	375	NUM
ap-1900	157	9	;	;	PUNCT
ap-1900	157	10	g.	g.	PROPN
ap-1900	157	11	jungman	jungman	PROPN
ap-1900	157	12	,	,	PUNCT
ap-1900	157	13	m.	m.	NOUN
ap-1900	157	14	kamionkowski	kamionkowski	PROPN
ap-1900	157	15	and	and	CCONJ
ap-1900	157	16	k.	k.	PROPN
ap-1900	157	17	griest	griest	PROPN
ap-1900	157	18	,	,	PUNCT
ap-1900	157	19	phys	phy	NOUN
ap-1900	157	20	.	.	PUNCT
ap-1900	158	1	rept	rept	NOUN
ap-1900	158	2	.	.	PUNCT
ap-1900	159	1	267	267	NUM
ap-1900	159	2	,	,	PUNCT
ap-1900	159	3	(	(	PUNCT
ap-1900	159	4	1996	1996	NUM
ap-1900	159	5	)	)	PUNCT
ap-1900	159	6	195	195	NUM
ap-1900	159	7	.	.	PUNCT
ap-1900	160	1	[	[	X
ap-1900	160	2	3	3	X
ap-1900	160	3	]	]	PUNCT
ap-1900	160	4	m.	m.	PROPN
ap-1900	160	5	w.	w.	PROPN
ap-1900	160	6	goodman	goodman	PROPN
ap-1900	160	7	and	and	CCONJ
ap-1900	160	8	e.	e.	PROPN
ap-1900	160	9	witten	witten	PROPN
ap-1900	160	10	,	,	PUNCT
ap-1900	160	11	phys	phy	NOUN
ap-1900	160	12	.	.	PUNCT
ap-1900	161	1	rev	rev	PROPN
ap-1900	161	2	.	.	PUNCT
ap-1900	162	1	d	d	X
ap-1900	162	2	31	31	NUM
ap-1900	162	3	,	,	PUNCT
ap-1900	162	4	(	(	PUNCT
ap-1900	162	5	1985	1985	NUM
ap-1900	162	6	)	)	PUNCT
ap-1900	162	7	3059	3059	NUM
ap-1900	162	8	.	.	PUNCT
ap-1900	163	1	[	[	X
ap-1900	163	2	4	4	X
ap-1900	163	3	]	]	PUNCT
ap-1900	163	4	www.lngs.infn.it	www.lngs.infn.it	X
ap-1900	164	1	[	[	X
ap-1900	164	2	5	5	NUM
ap-1900	164	3	]	]	PUNCT
ap-1900	164	4	m.	m.	NOUN
ap-1900	164	5	haffke	haffke	PROPN
ap-1900	164	6	et	et	PROPN
ap-1900	164	7	al	al	PROPN
ap-1900	164	8	.	.	PROPN
ap-1900	164	9	,	,	PUNCT
ap-1900	164	10	nucl	nucl	PROPN
ap-1900	164	11	.	.	PUNCT
ap-1900	165	1	instr	instr	PROPN
ap-1900	165	2	.	.	PUNCT
ap-1900	165	3	meth	meth	PROPN
ap-1900	165	4	.	.	PUNCT
ap-1900	166	1	phys	phy	NOUN
ap-1900	166	2	.	.	PUNCT
ap-1900	167	1	res	re	NOUN
ap-1900	167	2	.	.	PUNCT
ap-1900	168	1	sect	sect	NOUN
ap-1900	168	2	.	.	PUNCT
ap-1900	169	1	a	a	DET
ap-1900	169	2	643	643	NUM
ap-1900	169	3	,	,	PUNCT
ap-1900	169	4	(	(	PUNCT
ap-1900	169	5	2011	2011	NUM
ap-1900	169	6	)	)	PUNCT
ap-1900	169	7	36	36	NUM
ap-1900	169	8	.	.	PUNCT
ap-1900	170	1	[	[	X
ap-1900	170	2	6	6	NUM
ap-1900	170	3	]	]	PUNCT
ap-1900	170	4	e.	e.	PROPN
ap-1900	170	5	aprile	aprile	PROPN
ap-1900	170	6	et	et	PROPN
ap-1900	170	7	al	al	PROPN
ap-1900	170	8	.	.	PROPN
ap-1900	170	9	,	,	PUNCT
ap-1900	170	10	(	(	PUNCT
ap-1900	170	11	xenon10	xenon10	X
ap-1900	170	12	collaboration	collaboration	PROPN
ap-1900	170	13	)	)	PUNCT
ap-1900	170	14	,	,	PUNCT
ap-1900	170	15	astropart	astropart	NOUN
ap-1900	170	16	.	.	PUNCT
ap-1900	171	1	phys	phy	NOUN
ap-1900	171	2	.	.	PUNCT
ap-1900	172	1	34	34	NUM
ap-1900	172	2	,	,	PUNCT
ap-1900	172	3	(	(	PUNCT
ap-1900	172	4	2011	2011	NUM
ap-1900	172	5	)	)	PUNCT
ap-1900	172	6	679	679	NUM
ap-1900	172	7	.	.	PUNCT
ap-1900	173	1	[	[	X
ap-1900	173	2	7	7	X
ap-1900	173	3	]	]	X
ap-1900	173	4	e.	e.	PROPN
ap-1900	173	5	aprile	aprile	PROPN
ap-1900	173	6	et	et	PROPN
ap-1900	173	7	al	al	PROPN
ap-1900	173	8	.	.	PROPN
ap-1900	173	9	,	,	PUNCT
ap-1900	173	10	(	(	PUNCT
ap-1900	173	11	xenon100	xenon100	PROPN
ap-1900	173	12	collaboration	collaboration	PROPN
ap-1900	173	13	)	)	PUNCT
ap-1900	173	14	,	,	PUNCT
ap-1900	173	15	astropart	astropart	NOUN
ap-1900	173	16	.	.	PUNCT
ap-1900	174	1	phys	phy	NOUN
ap-1900	174	2	.	.	PUNCT
ap-1900	175	1	35	35	NUM
ap-1900	175	2	,	,	PUNCT
ap-1900	175	3	(	(	PUNCT
ap-1900	175	4	2011	2011	NUM
ap-1900	175	5	)	)	PUNCT
ap-1900	175	6	43	43	NUM
ap-1900	175	7	.	.	PUNCT
ap-1900	176	1	[	[	X
ap-1900	176	2	8	8	NUM
ap-1900	176	3	]	]	X
ap-1900	176	4	g.	g.	PROPN
ap-1900	176	5	heusser	heusser	PROPN
ap-1900	176	6	,	,	PUNCT
ap-1900	176	7	m.	m.	NOUN
ap-1900	176	8	laubenstein	laubenstein	PROPN
ap-1900	176	9	and	and	CCONJ
ap-1900	176	10	h.	h.	PROPN
ap-1900	176	11	neder	neder	PROPN
ap-1900	176	12	,	,	PUNCT
ap-1900	176	13	radionuclides	radionuclide	NOUN
ap-1900	176	14	in	in	ADP
ap-1900	176	15	the	the	DET
ap-1900	176	16	environment	environment	NOUN
ap-1900	176	17	8	8	NUM
ap-1900	176	18	,	,	PUNCT
ap-1900	176	19	(	(	PUNCT
ap-1900	176	20	2006	2006	NUM
ap-1900	176	21	)	)	PUNCT
ap-1900	176	22	495	495	NUM
ap-1900	176	23	.	.	PUNCT
ap-1900	177	1	[	[	X
ap-1900	177	2	9	9	NUM
ap-1900	177	3	]	]	PUNCT
ap-1900	177	4	e.	e.	PROPN
ap-1900	177	5	aprile	aprile	PROPN
ap-1900	177	6	et	et	PROPN
ap-1900	177	7	al	al	PROPN
ap-1900	177	8	.	.	PROPN
ap-1900	177	9	,	,	PUNCT
ap-1900	177	10	(	(	PUNCT
ap-1900	177	11	xenon100	xenon100	PROPN
ap-1900	177	12	collaboration	collaboration	PROPN
ap-1900	177	13	)	)	PUNCT
ap-1900	177	14	,	,	PUNCT
ap-1900	177	15	phys	phy	NOUN
ap-1900	177	16	.	.	PUNCT
ap-1900	178	1	rev	rev	PROPN
ap-1900	178	2	.	.	PUNCT
ap-1900	179	1	d	d	ADP
ap-1900	179	2	83	83	NUM
ap-1900	179	3	,	,	PUNCT
ap-1900	179	4	(	(	PUNCT
ap-1900	179	5	2011	2011	NUM
ap-1900	179	6	)	)	PUNCT
ap-1900	179	7	082001	082001	NUM
ap-1900	179	8	.	.	PUNCT
ap-1900	180	1	[	[	X
ap-1900	180	2	10	10	NUM
ap-1900	180	3	]	]	X
ap-1900	180	4	http://www.tn-sanso.co.jp/en/	http://www.tn-sanso.co.jp/en/	NOUN
ap-1900	180	5	[	[	X
ap-1900	180	6	11	11	NUM
ap-1900	180	7	]	]	PUNCT
ap-1900	180	8	r.	r.	PROPN
ap-1900	180	9	lemrani	lemrani	PROPN
ap-1900	180	10	et	et	PROPN
ap-1900	180	11	al	al	PROPN
ap-1900	180	12	.	.	PROPN
ap-1900	180	13	,	,	PUNCT
ap-1900	180	14	nucl	nucl	PROPN
ap-1900	180	15	.	.	PUNCT
ap-1900	181	1	instr	instr	PROPN
ap-1900	181	2	.	.	PUNCT
ap-1900	181	3	meth	meth	PROPN
ap-1900	181	4	.	.	PUNCT
ap-1900	182	1	a	a	DET
ap-1900	182	2	560	560	NUM
ap-1900	182	3	,	,	PUNCT
ap-1900	182	4	(	(	PUNCT
ap-1900	182	5	2006	2006	NUM
ap-1900	182	6	)	)	PUNCT
ap-1900	182	7	454	454	NUM
ap-1900	182	8	.	.	PUNCT
ap-1900	183	1	[	[	X
ap-1900	183	2	12	12	NUM
ap-1900	183	3	]	]	X
ap-1900	183	4	e.	e.	PROPN
ap-1900	183	5	aprile	aprile	PROPN
ap-1900	183	6	et	et	PROPN
ap-1900	183	7	al	al	PROPN
ap-1900	183	8	.	.	PROPN
ap-1900	183	9	,	,	PUNCT
ap-1900	183	10	(	(	PUNCT
ap-1900	183	11	xenon100	xenon100	PROPN
ap-1900	183	12	collaboration	collaboration	PROPN
ap-1900	183	13	)	)	PUNCT
ap-1900	183	14	,	,	PUNCT
ap-1900	183	15	phys	phy	NOUN
ap-1900	183	16	.	.	PUNCT
ap-1900	183	17	rev	rev	PROPN
ap-1900	183	18	.	.	PUNCT
ap-1900	184	1	d	d	X
ap-1900	184	2	84	84	NUM
ap-1900	184	3	,	,	PUNCT
ap-1900	184	4	(	(	PUNCT
ap-1900	184	5	2011	2011	NUM
ap-1900	184	6	)	)	PUNCT
ap-1900	184	7	052003	052003	NUM
ap-1900	184	8	.	.	PUNCT
ap-1900	185	1	[	[	X
ap-1900	185	2	13	13	NUM
ap-1900	185	3	]	]	X
ap-1900	185	4	e.	e.	PROPN
ap-1900	185	5	aprile	aprile	PROPN
ap-1900	185	6	et	et	PROPN
ap-1900	185	7	al	al	PROPN
ap-1900	185	8	.	.	PROPN
ap-1900	185	9	,	,	PUNCT
ap-1900	185	10	(	(	PUNCT
ap-1900	185	11	xenon100	xenon100	PROPN
ap-1900	185	12	collaboration	collaboration	PROPN
ap-1900	185	13	)	)	PUNCT
ap-1900	185	14	,	,	PUNCT
ap-1900	185	15	phys	phy	NOUN
ap-1900	185	16	.	.	PUNCT
ap-1900	186	1	rev	rev	PROPN
ap-1900	186	2	.	.	PROPN
ap-1900	186	3	lett	lett	PROPN
ap-1900	186	4	.	.	PUNCT
ap-1900	187	1	107	107	NUM
ap-1900	187	2	,	,	PUNCT
ap-1900	187	3	(	(	PUNCT
ap-1900	187	4	2011	2011	NUM
ap-1900	187	5	)	)	PUNCT
ap-1900	187	6	131302	131302	NUM
ap-1900	187	7	.	.	PUNCT
ap-1900	188	1	[	[	X
ap-1900	188	2	14	14	NUM
ap-1900	188	3	]	]	X
ap-1900	188	4	e.	e.	PROPN
ap-1900	188	5	aprile	aprile	PROPN
ap-1900	188	6	et	et	PROPN
ap-1900	188	7	al	al	PROPN
ap-1900	188	8	.	.	PROPN
ap-1900	188	9	,	,	PUNCT
ap-1900	188	10	(	(	PUNCT
ap-1900	188	11	xenon100	xenon100	PROPN
ap-1900	188	12	collaboration	collaboration	PROPN
ap-1900	188	13	)	)	PUNCT
ap-1900	188	14	,	,	PUNCT
ap-1900	188	15	arxiv:1207.3458v2	arxiv:1207.3458v2	VERB
ap-1900	188	16	[	[	X
ap-1900	188	17	15	15	NUM
ap-1900	188	18	]	]	X
ap-1900	188	19	e.	e.	PROPN
ap-1900	188	20	aprile	aprile	PROPN
ap-1900	188	21	et	et	PROPN
ap-1900	188	22	al	al	PROPN
ap-1900	188	23	.	.	PROPN
ap-1900	188	24	,	,	PUNCT
ap-1900	188	25	(	(	PUNCT
ap-1900	188	26	xenon100	xenon100	PROPN
ap-1900	188	27	collaboration	collaboration	PROPN
ap-1900	188	28	)	)	PUNCT
ap-1900	188	29	,	,	PUNCT
ap-1900	188	30	arxiv:1207.5988	arxiv:1207.5988	NOUN
ap-1900	188	31	559	559	NUM
ap-1900	188	32	acta	acta	PROPN
ap-1900	188	33	polytechnica	polytechnica	PROPN
ap-1900	188	34	53(supplement):555–559	53(supplement):555–559	NUM
ap-1900	188	35	,	,	PUNCT
ap-1900	188	36	2013	2013	NUM
ap-1900	188	37	1	1	NUM
ap-1900	188	38	introduction	introduction	NOUN
ap-1900	188	39	2	2	NUM
ap-1900	188	40	xenon100	xenon100	PROPN
ap-1900	188	41	2.1	2.1	NUM
ap-1900	188	42	detector	detector	NOUN
ap-1900	188	43	description	description	NOUN
ap-1900	188	44	2.2	2.2	NUM
ap-1900	188	45	detector	detector	NOUN
ap-1900	188	46	backgrounds	background	NOUN
ap-1900	188	47	2.3	2.3	NUM
ap-1900	188	48	detector	detector	NOUN
ap-1900	188	49	calibrations	calibration	VERB
ap-1900	188	50	2.4	2.4	NUM
ap-1900	188	51	data	datum	NOUN
ap-1900	188	52	analysis	analysis	NOUN
ap-1900	188	53	3	3	NUM
ap-1900	188	54	results	result	VERB
ap-1900	188	55	3.1	3.1	NUM
ap-1900	188	56	100	100	NUM
ap-1900	188	57	live	live	ADJ
ap-1900	188	58	days	day	NOUN
ap-1900	188	59	dm	dm	AUX
ap-1900	188	60	search	search	VERB
ap-1900	188	61	3.2	3.2	NUM
ap-1900	188	62	225	225	NUM
ap-1900	188	63	live	live	ADJ
ap-1900	188	64	days	day	NOUN
ap-1900	188	65	dm	dm	AUX
ap-1900	188	66	search	search	VERB
ap-1900	188	67	4	4	NUM
ap-1900	188	68	xenon1	xenon1	NOUN
ap-1900	188	69	t	t	NOUN
ap-1900	188	70	acknowledgements	acknowledgement	NOUN
ap-1900	188	71	references	reference	NOUN