id	sid	tid	token	lemma	pos
ap-1948	1	1	acta	acta	PROPN
ap-1948	1	2	polytechnica	polytechnica	PROPN
ap-1948	1	3	doi:10.14311	doi:10.14311	PROPN
ap-1948	1	4	/	/	SYM
ap-1948	1	5	ap.2013.53.0693	ap.2013.53.0693	PROPN
ap-1948	1	6	acta	acta	PROPN
ap-1948	1	7	polytechnica	polytechnica	PROPN
ap-1948	1	8	53(supplement):693–697	53(supplement):693–697	NUM
ap-1948	1	9	,	,	PUNCT
ap-1948	1	10	2013	2013	NUM
ap-1948	1	11	©	©	PROPN
ap-1948	1	12	czech	czech	PROPN
ap-1948	1	13	technical	technical	PROPN
ap-1948	1	14	university	university	PROPN
ap-1948	1	15	in	in	ADP
ap-1948	1	16	prague	prague	PROPN
ap-1948	1	17	,	,	PUNCT
ap-1948	1	18	2013	2013	NUM
ap-1948	1	19	available	available	ADJ
ap-1948	1	20	online	online	ADV
ap-1948	1	21	at	at	ADP
ap-1948	1	22	http://ojs.cvut.cz/ojs/index.php/ap	http://ojs.cvut.cz/ojs/index.php/ap	PROPN
ap-1948	1	23	ultrahigh	ultrahigh	ADJ
ap-1948	1	24	energy	energy	NOUN
ap-1948	1	25	cosmic	cosmic	ADJ
ap-1948	1	26	rays	ray	NOUN
ap-1948	1	27	:	:	PUNCT
ap-1948	1	28	review	review	NOUN
ap-1948	1	29	of	of	ADP
ap-1948	1	30	the	the	DET
ap-1948	1	31	current	current	ADJ
ap-1948	1	32	situation	situation	NOUN
ap-1948	1	33	todor	todor	PROPN
ap-1948	1	34	stanev∗	stanev∗	PROPN
ap-1948	1	35	bartol	bartol	PROPN
ap-1948	1	36	research	research	PROPN
ap-1948	1	37	institute	institute	PROPN
ap-1948	1	38	and	and	CCONJ
ap-1948	1	39	department	department	PROPN
ap-1948	1	40	of	of	ADP
ap-1948	1	41	physics	physics	PROPN
ap-1948	1	42	and	and	CCONJ
ap-1948	1	43	astronomy	astronomy	NOUN
ap-1948	1	44	,	,	PUNCT
ap-1948	1	45	university	university	PROPN
ap-1948	1	46	of	of	ADP
ap-1948	1	47	delaware	delaware	PROPN
ap-1948	1	48	,	,	PUNCT
ap-1948	1	49	newark	newark	PROPN
ap-1948	1	50	,	,	PUNCT
ap-1948	1	51	de	de	PROPN
ap-1948	1	52	19716	19716	NUM
ap-1948	1	53	,	,	PUNCT
ap-1948	1	54	u.s.a	u.s.a	NOUN
ap-1948	1	55	∗	∗	NOUN
ap-1948	1	56	corresponding	correspond	VERB
ap-1948	1	57	author	author	NOUN
ap-1948	1	58	:	:	PUNCT
ap-1948	1	59	stanev@bartol.udel.edu	stanev@bartol.udel.edu	NUM
ap-1948	1	60	abstract	abstract	NOUN
ap-1948	1	61	.	.	PUNCT
ap-1948	2	1	we	we	PRON
ap-1948	2	2	describe	describe	VERB
ap-1948	2	3	the	the	DET
ap-1948	2	4	current	current	ADJ
ap-1948	2	5	situation	situation	NOUN
ap-1948	2	6	of	of	ADP
ap-1948	2	7	the	the	DET
ap-1948	2	8	data	datum	NOUN
ap-1948	2	9	on	on	ADP
ap-1948	2	10	the	the	DET
ap-1948	2	11	highest	high	ADJ
ap-1948	2	12	energy	energy	NOUN
ap-1948	2	13	particles	particle	NOUN
ap-1948	2	14	in	in	ADP
ap-1948	2	15	the	the	DET
ap-1948	2	16	universe	universe	NOUN
ap-1948	2	17	–	–	PUNCT
ap-1948	2	18	the	the	DET
ap-1948	2	19	ultrahigh	ultrahigh	ADJ
ap-1948	2	20	energy	energy	NOUN
ap-1948	2	21	cosmic	cosmic	ADJ
ap-1948	2	22	rays	ray	NOUN
ap-1948	2	23	.	.	PUNCT
ap-1948	3	1	the	the	DET
ap-1948	3	2	new	new	ADJ
ap-1948	3	3	results	result	NOUN
ap-1948	3	4	in	in	ADP
ap-1948	3	5	the	the	DET
ap-1948	3	6	field	field	NOUN
ap-1948	3	7	come	come	VERB
ap-1948	3	8	from	from	ADP
ap-1948	3	9	the	the	DET
ap-1948	3	10	telescope	telescope	NOUN
ap-1948	3	11	array	array	NOUN
ap-1948	3	12	experiment	experiment	NOUN
ap-1948	3	13	in	in	ADP
ap-1948	3	14	utah	utah	PROPN
ap-1948	3	15	,	,	PUNCT
ap-1948	3	16	u.s.a	u.s.a	PROPN
ap-1948	3	17	.	.	PUNCT
ap-1948	4	1	for	for	ADP
ap-1948	4	2	this	this	DET
ap-1948	4	3	reason	reason	NOUN
ap-1948	4	4	we	we	PRON
ap-1948	4	5	concentrate	concentrate	VERB
ap-1948	4	6	on	on	ADP
ap-1948	4	7	the	the	DET
ap-1948	4	8	results	result	NOUN
ap-1948	4	9	from	from	ADP
ap-1948	4	10	these	these	DET
ap-1948	4	11	experiments	experiment	NOUN
ap-1948	4	12	and	and	CCONJ
ap-1948	4	13	compare	compare	VERB
ap-1948	4	14	them	they	PRON
ap-1948	4	15	to	to	ADP
ap-1948	4	16	the	the	DET
ap-1948	4	17	measurements	measurement	NOUN
ap-1948	4	18	of	of	ADP
ap-1948	4	19	the	the	DET
ap-1948	4	20	other	other	ADJ
ap-1948	4	21	two	two	NUM
ap-1948	4	22	recent	recent	ADJ
ap-1948	4	23	experiments	experiment	NOUN
ap-1948	4	24	,	,	PUNCT
ap-1948	4	25	the	the	DET
ap-1948	4	26	high	high	ADJ
ap-1948	4	27	resolution	resolution	NOUN
ap-1948	4	28	fly	fly	VERB
ap-1948	4	29	’s	’s	PART
ap-1948	4	30	eye	eye	NOUN
ap-1948	4	31	and	and	CCONJ
ap-1948	4	32	the	the	DET
ap-1948	4	33	southern	southern	ADJ
ap-1948	4	34	auger	auger	NOUN
ap-1948	4	35	observatory	observatory	NOUN
ap-1948	4	36	.	.	PUNCT
ap-1948	5	1	keywords	keyword	NOUN
ap-1948	5	2	:	:	PUNCT
ap-1948	5	3	high	high	ADJ
ap-1948	5	4	energy	energy	NOUN
ap-1948	5	5	cosmic	cosmic	ADJ
ap-1948	5	6	rays	ray	NOUN
ap-1948	5	7	,	,	PUNCT
ap-1948	5	8	hadronic	hadronic	ADJ
ap-1948	5	9	interaction	interaction	NOUN
ap-1948	5	10	at	at	ADP
ap-1948	5	11	very	very	ADV
ap-1948	5	12	high	high	ADJ
ap-1948	5	13	energy	energy	NOUN
ap-1948	5	14	,	,	PUNCT
ap-1948	5	15	origin	origin	NOUN
ap-1948	5	16	of	of	ADP
ap-1948	5	17	the	the	DET
ap-1948	5	18	highest	high	ADJ
ap-1948	5	19	energy	energy	NOUN
ap-1948	5	20	cosmic	cosmic	ADJ
ap-1948	5	21	rays	ray	NOUN
ap-1948	5	22	.	.	PUNCT
ap-1948	6	1	1	1	X
ap-1948	6	2	.	.	X
ap-1948	6	3	introduction	introduction	NOUN
ap-1948	6	4	two	two	NUM
ap-1948	6	5	years	year	NOUN
ap-1948	6	6	ago	ago	ADV
ap-1948	6	7	i	i	PRON
ap-1948	6	8	was	be	AUX
ap-1948	6	9	asked	ask	VERB
ap-1948	6	10	to	to	PART
ap-1948	6	11	review	review	VERB
ap-1948	6	12	at	at	ADP
ap-1948	6	13	this	this	DET
ap-1948	6	14	meeting	meeting	NOUN
ap-1948	6	15	the	the	DET
ap-1948	6	16	new	new	ADJ
ap-1948	6	17	results	result	NOUN
ap-1948	6	18	of	of	ADP
ap-1948	6	19	the	the	DET
ap-1948	6	20	measurements	measurement	NOUN
ap-1948	6	21	of	of	ADP
ap-1948	6	22	the	the	DET
ap-1948	6	23	ultrahigh	ultrahigh	ADJ
ap-1948	6	24	energy	energy	NOUN
ap-1948	6	25	cosmic	cosmic	ADJ
ap-1948	6	26	rays	ray	NOUN
ap-1948	6	27	(	(	PUNCT
ap-1948	6	28	uhecr	uhecr	NOUN
ap-1948	6	29	)	)	PUNCT
ap-1948	6	30	.	.	PUNCT
ap-1948	7	1	at	at	ADP
ap-1948	7	2	that	that	DET
ap-1948	7	3	time	time	NOUN
ap-1948	7	4	there	there	PRON
ap-1948	7	5	were	be	VERB
ap-1948	7	6	two	two	NUM
ap-1948	7	7	experiments	experiment	NOUN
ap-1948	7	8	that	that	PRON
ap-1948	7	9	performed	perform	VERB
ap-1948	7	10	such	such	ADJ
ap-1948	7	11	measurements	measurement	NOUN
ap-1948	7	12	:	:	PUNCT
ap-1948	7	13	the	the	DET
ap-1948	7	14	high	high	ADJ
ap-1948	7	15	resolution	resolution	NOUN
ap-1948	7	16	fly	fly	NOUN
ap-1948	7	17	’s	’s	PART
ap-1948	7	18	eye	eye	NOUN
ap-1948	7	19	(	(	PUNCT
ap-1948	7	20	hires	hire	NOUN
ap-1948	7	21	)	)	PUNCT
ap-1948	7	22	in	in	ADP
ap-1948	7	23	utah	utah	PROPN
ap-1948	7	24	,	,	PUNCT
ap-1948	7	25	u.s.a	u.s.a	PROPN
ap-1948	7	26	.	.	PROPN
ap-1948	7	27	,	,	PUNCT
ap-1948	7	28	and	and	CCONJ
ap-1948	7	29	the	the	DET
ap-1948	7	30	auger	auger	NOUN
ap-1948	7	31	southern	southern	ADJ
ap-1948	7	32	observatory	observatory	NOUN
ap-1948	7	33	(	(	PUNCT
ap-1948	7	34	auger	auger	NOUN
ap-1948	7	35	)	)	PUNCT
ap-1948	7	36	in	in	ADP
ap-1948	7	37	mendoza	mendoza	PROPN
ap-1948	7	38	,	,	PUNCT
ap-1948	7	39	argentina	argentina	PROPN
ap-1948	7	40	.	.	PUNCT
ap-1948	8	1	hires	hire	NOUN
ap-1948	8	2	is	be	AUX
ap-1948	8	3	a	a	DET
ap-1948	8	4	detector	detector	NOUN
ap-1948	8	5	that	that	PRON
ap-1948	8	6	measures	measure	VERB
ap-1948	8	7	the	the	DET
ap-1948	8	8	fluorescent	fluorescent	ADJ
ap-1948	8	9	light	light	NOUN
ap-1948	8	10	emitted	emit	VERB
ap-1948	8	11	by	by	ADP
ap-1948	8	12	the	the	DET
ap-1948	8	13	nitrogen	nitrogen	NOUN
ap-1948	8	14	in	in	ADP
ap-1948	8	15	the	the	DET
ap-1948	8	16	atmosphere	atmosphere	NOUN
ap-1948	8	17	when	when	SCONJ
ap-1948	8	18	its	its	PRON
ap-1948	8	19	atoms	atom	NOUN
ap-1948	8	20	are	be	AUX
ap-1948	8	21	excited	excite	VERB
ap-1948	8	22	by	by	ADP
ap-1948	8	23	the	the	DET
ap-1948	8	24	numerous	numerous	ADJ
ap-1948	8	25	electrons	electron	NOUN
ap-1948	8	26	of	of	ADP
ap-1948	8	27	such	such	ADJ
ap-1948	8	28	large	large	ADJ
ap-1948	8	29	air	air	NOUN
ap-1948	8	30	showers	shower	NOUN
ap-1948	8	31	.	.	PUNCT
ap-1948	9	1	its	its	PRON
ap-1948	9	2	two	two	NUM
ap-1948	9	3	fluorescent	fluorescent	ADJ
ap-1948	9	4	telescopes	telescope	NOUN
ap-1948	9	5	are	be	AUX
ap-1948	9	6	able	able	ADJ
ap-1948	9	7	to	to	PART
ap-1948	9	8	detect	detect	VERB
ap-1948	9	9	showers	shower	NOUN
ap-1948	9	10	that	that	PRON
ap-1948	9	11	hit	hit	VERB
ap-1948	9	12	the	the	DET
ap-1948	9	13	ground	ground	NOUN
ap-1948	9	14	up	up	ADP
ap-1948	9	15	to	to	ADP
ap-1948	9	16	distances	distance	NOUN
ap-1948	9	17	of	of	ADP
ap-1948	9	18	40	40	NUM
ap-1948	9	19	km	km	NOUN
ap-1948	9	20	from	from	ADP
ap-1948	9	21	the	the	DET
ap-1948	9	22	detectors	detector	NOUN
ap-1948	9	23	.	.	PUNCT
ap-1948	10	1	the	the	DET
ap-1948	10	2	two	two	NUM
ap-1948	10	3	telescopes	telescope	NOUN
ap-1948	10	4	of	of	ADP
ap-1948	10	5	hires	hire	NOUN
ap-1948	10	6	can	can	AUX
ap-1948	10	7	observe	observe	VERB
ap-1948	10	8	the	the	DET
ap-1948	10	9	air	air	NOUN
ap-1948	10	10	showers	shower	NOUN
ap-1948	10	11	separately	separately	ADV
ap-1948	10	12	or	or	CCONJ
ap-1948	10	13	in	in	ADP
ap-1948	10	14	stereo	stereo	ADJ
ap-1948	10	15	mode	mode	NOUN
ap-1948	10	16	with	with	ADP
ap-1948	10	17	both	both	DET
ap-1948	10	18	telescopes	telescope	NOUN
ap-1948	10	19	.	.	PUNCT
ap-1948	11	1	auger	auger	NOUN
ap-1948	11	2	is	be	AUX
ap-1948	11	3	a	a	DET
ap-1948	11	4	hybrid	hybrid	ADJ
ap-1948	11	5	experiment	experiment	NOUN
ap-1948	11	6	that	that	PRON
ap-1948	11	7	combines	combine	VERB
ap-1948	11	8	four	four	NUM
ap-1948	11	9	fluorescent	fluorescent	ADJ
ap-1948	11	10	detectors	detector	NOUN
ap-1948	11	11	(	(	PUNCT
ap-1948	11	12	fd	fd	PROPN
ap-1948	11	13	)	)	PUNCT
ap-1948	11	14	with	with	ADP
ap-1948	11	15	a	a	DET
ap-1948	11	16	huge	huge	ADJ
ap-1948	11	17	surface	surface	NOUN
ap-1948	11	18	array	array	NOUN
ap-1948	11	19	(	(	PUNCT
ap-1948	11	20	sd	sd	NOUN
ap-1948	11	21	)	)	PUNCT
ap-1948	11	22	that	that	PRON
ap-1948	11	23	covers	cover	VERB
ap-1948	11	24	3000	3000	NUM
ap-1948	11	25	km2	km2	NOUN
ap-1948	11	26	.	.	PUNCT
ap-1948	12	1	the	the	DET
ap-1948	12	2	surface	surface	NOUN
ap-1948	12	3	array	array	NOUN
ap-1948	12	4	consists	consist	VERB
ap-1948	12	5	of	of	ADP
ap-1948	12	6	1600	1600	NUM
ap-1948	12	7	water	water	NOUN
ap-1948	12	8	cherenkov	cherenkov	NOUN
ap-1948	12	9	tanks	tank	NOUN
ap-1948	12	10	on	on	ADP
ap-1948	12	11	a	a	DET
ap-1948	12	12	triangular	triangular	NOUN
ap-1948	12	13	matrix	matrix	NOUN
ap-1948	12	14	with	with	ADP
ap-1948	12	15	an	an	DET
ap-1948	12	16	average	average	ADJ
ap-1948	12	17	distance	distance	NOUN
ap-1948	12	18	between	between	ADP
ap-1948	12	19	the	the	DET
ap-1948	12	20	tanks	tank	NOUN
ap-1948	12	21	of	of	ADP
ap-1948	12	22	1500	1500	NUM
ap-1948	12	23	m.	m.	NOUN
ap-1948	12	24	the	the	DET
ap-1948	12	25	cherenkov	cherenkov	NOUN
ap-1948	12	26	tanks	tank	NOUN
ap-1948	12	27	are	be	AUX
ap-1948	12	28	deep	deep	ADJ
ap-1948	12	29	enough	enough	ADV
ap-1948	12	30	(	(	PUNCT
ap-1948	12	31	almost	almost	ADV
ap-1948	12	32	three	three	NUM
ap-1948	12	33	radiation	radiation	NOUN
ap-1948	12	34	lengths	length	NOUN
ap-1948	12	35	)	)	PUNCT
ap-1948	12	36	to	to	PART
ap-1948	12	37	detect	detect	VERB
ap-1948	12	38	electrons	electron	NOUN
ap-1948	12	39	,	,	PUNCT
ap-1948	12	40	gamma	gamma	NOUN
ap-1948	12	41	rays	ray	NOUN
ap-1948	12	42	,	,	PUNCT
ap-1948	12	43	and	and	CCONJ
ap-1948	12	44	muons	muon	NOUN
ap-1948	12	45	,	,	PUNCT
ap-1948	12	46	and	and	CCONJ
ap-1948	12	47	thus	thus	ADV
ap-1948	12	48	measure	measure	VERB
ap-1948	12	49	the	the	DET
ap-1948	12	50	energy	energy	NOUN
ap-1948	12	51	flow	flow	NOUN
ap-1948	12	52	of	of	ADP
ap-1948	12	53	the	the	DET
ap-1948	12	54	air	air	NOUN
ap-1948	12	55	shower	shower	NOUN
ap-1948	12	56	.	.	PUNCT
ap-1948	13	1	a	a	DET
ap-1948	13	2	brief	brief	ADJ
ap-1948	13	3	summary	summary	NOUN
ap-1948	13	4	of	of	ADP
ap-1948	13	5	the	the	DET
ap-1948	13	6	results	result	NOUN
ap-1948	13	7	at	at	ADP
ap-1948	13	8	that	that	DET
ap-1948	13	9	time	time	NOUN
ap-1948	13	10	is	be	AUX
ap-1948	13	11	that	that	SCONJ
ap-1948	13	12	both	both	DET
ap-1948	13	13	detectors	detector	NOUN
ap-1948	13	14	observed	observe	VERB
ap-1948	13	15	the	the	DET
ap-1948	13	16	gzk	gzk	NOUN
ap-1948	13	17	feature	feature	VERB
ap-1948	13	18	in	in	ADP
ap-1948	13	19	the	the	DET
ap-1948	13	20	uhecr	uhecr	NOUN
ap-1948	13	21	energy	energy	NOUN
ap-1948	13	22	spectrum	spectrum	NOUN
ap-1948	13	23	[	[	X
ap-1948	13	24	5	5	NUM
ap-1948	13	25	,	,	PUNCT
ap-1948	13	26	14	14	NUM
ap-1948	13	27	]	]	PUNCT
ap-1948	13	28	:	:	PUNCT
ap-1948	13	29	the	the	DET
ap-1948	13	30	steep	steep	ADJ
ap-1948	13	31	decline	decline	NOUN
ap-1948	13	32	in	in	ADP
ap-1948	13	33	the	the	DET
ap-1948	13	34	uhecr	uhecr	NOUN
ap-1948	13	35	energy	energy	NOUN
ap-1948	13	36	spectrum	spectrum	NOUN
ap-1948	13	37	above	above	ADP
ap-1948	13	38	energy	energy	NOUN
ap-1948	13	39	of	of	ADP
ap-1948	13	40	4×	4×	NOUN
ap-1948	13	41	1019	1019	NUM
ap-1948	13	42	ev	ev	NOUN
ap-1948	13	43	due	due	ADP
ap-1948	13	44	to	to	ADP
ap-1948	13	45	the	the	DET
ap-1948	13	46	energy	energy	NOUN
ap-1948	13	47	loss	loss	NOUN
ap-1948	13	48	in	in	ADP
ap-1948	13	49	cosmic	cosmic	ADJ
ap-1948	13	50	ray	ray	NOUN
ap-1948	13	51	propagation	propagation	NOUN
ap-1948	13	52	from	from	ADP
ap-1948	13	53	their	their	PRON
ap-1948	13	54	presumably	presumably	ADV
ap-1948	13	55	extragalactic	extragalactic	ADJ
ap-1948	13	56	sources	source	NOUN
ap-1948	13	57	to	to	ADP
ap-1948	13	58	us	we	PRON
ap-1948	13	59	.	.	PUNCT
ap-1948	14	1	the	the	DET
ap-1948	14	2	two	two	NUM
ap-1948	14	3	measured	measure	VERB
ap-1948	14	4	spectra	spectra	NOUN
ap-1948	14	5	have	have	VERB
ap-1948	14	6	very	very	ADV
ap-1948	14	7	similar	similar	ADJ
ap-1948	14	8	shapes	shape	NOUN
ap-1948	14	9	and	and	CCONJ
ap-1948	14	10	agree	agree	VERB
ap-1948	14	11	with	with	ADP
ap-1948	14	12	each	each	DET
ap-1948	14	13	other	other	ADJ
ap-1948	14	14	within	within	ADP
ap-1948	14	15	systematic	systematic	ADJ
ap-1948	14	16	errors	error	NOUN
ap-1948	14	17	of	of	ADP
ap-1948	14	18	about	about	ADV
ap-1948	14	19	20	20	NUM
ap-1948	14	20	%	%	NOUN
ap-1948	14	21	.	.	PUNCT
ap-1948	15	1	the	the	DET
ap-1948	15	2	two	two	NUM
ap-1948	15	3	experiments	experiment	NOUN
ap-1948	15	4	,	,	PUNCT
ap-1948	15	5	however	however	ADV
ap-1948	15	6	,	,	PUNCT
ap-1948	15	7	did	do	AUX
ap-1948	15	8	disagree	disagree	VERB
ap-1948	15	9	on	on	ADP
ap-1948	15	10	the	the	DET
ap-1948	15	11	chemical	chemical	NOUN
ap-1948	15	12	composition	composition	NOUN
ap-1948	15	13	of	of	ADP
ap-1948	15	14	uhecr	uhecr	NOUN
ap-1948	15	15	:	:	PUNCT
ap-1948	15	16	hires	hire	VERB
ap-1948	15	17	interpretation	interpretation	NOUN
ap-1948	15	18	of	of	ADP
ap-1948	15	19	the	the	DET
ap-1948	15	20	measured	measure	VERB
ap-1948	15	21	depth	depth	NOUN
ap-1948	15	22	of	of	ADP
ap-1948	15	23	shower	shower	NOUN
ap-1948	15	24	maximum	maximum	PROPN
ap-1948	15	25	(	(	PUNCT
ap-1948	15	26	xmax	xmax	PROPN
ap-1948	15	27	)	)	PUNCT
ap-1948	15	28	and	and	CCONJ
ap-1948	15	29	its	its	PRON
ap-1948	15	30	fluctuations	fluctuation	NOUN
ap-1948	15	31	was	be	AUX
ap-1948	15	32	that	that	SCONJ
ap-1948	15	33	all	all	DET
ap-1948	15	34	uhecr	uhecr	NOUN
ap-1948	15	35	are	be	AUX
ap-1948	15	36	hydrogen	hydrogen	NOUN
ap-1948	15	37	nuclei	nucleus	NOUN
ap-1948	15	38	(	(	PUNCT
ap-1948	15	39	protons	proton	NOUN
ap-1948	15	40	)	)	PUNCT
ap-1948	16	1	[	[	X
ap-1948	16	2	10	10	NUM
ap-1948	16	3	]	]	PUNCT
ap-1948	16	4	,	,	PUNCT
ap-1948	16	5	while	while	SCONJ
ap-1948	16	6	auger	auger	NOUN
ap-1948	16	7	interpreted	interpret	VERB
ap-1948	16	8	its	its	PRON
ap-1948	16	9	results	result	NOUN
ap-1948	16	10	as	as	ADP
ap-1948	16	11	a	a	DET
ap-1948	16	12	chemical	chemical	NOUN
ap-1948	16	13	composition	composition	NOUN
ap-1948	16	14	becoming	become	VERB
ap-1948	16	15	increasingly	increasingly	ADV
ap-1948	16	16	heavier	heavy	ADJ
ap-1948	16	17	with	with	ADP
ap-1948	16	18	energy	energy	NOUN
ap-1948	16	19	above	above	ADP
ap-1948	16	20	2	2	NUM
ap-1948	16	21	×	×	NOUN
ap-1948	16	22	1018	1018	NUM
ap-1948	16	23	ev	ev	X
ap-1948	17	1	[	[	X
ap-1948	17	2	6	6	NUM
ap-1948	17	3	]	]	PUNCT
ap-1948	17	4	.	.	PUNCT
ap-1948	18	1	the	the	DET
ap-1948	18	2	interpretation	interpretation	NOUN
ap-1948	18	3	of	of	ADP
ap-1948	18	4	the	the	DET
ap-1948	18	5	chemical	chemical	NOUN
ap-1948	18	6	composition	composition	NOUN
ap-1948	18	7	from	from	ADP
ap-1948	18	8	the	the	DET
ap-1948	18	9	xmax	xmax	PROPN
ap-1948	18	10	measurement	measurement	NOUN
ap-1948	18	11	depends	depend	VERB
ap-1948	18	12	on	on	ADP
ap-1948	18	13	the	the	DET
ap-1948	18	14	hadronic	hadronic	ADJ
ap-1948	18	15	interaction	interaction	NOUN
ap-1948	18	16	model	model	NOUN
ap-1948	18	17	used	use	VERB
ap-1948	18	18	,	,	PUNCT
ap-1948	18	19	which	which	PRON
ap-1948	18	20	creates	create	VERB
ap-1948	18	21	a	a	DET
ap-1948	18	22	significant	significant	ADJ
ap-1948	18	23	systematic	systematic	ADJ
ap-1948	18	24	error	error	NOUN
ap-1948	18	25	.	.	PUNCT
ap-1948	19	1	auger	auger	NOUN
ap-1948	19	2	also	also	ADV
ap-1948	19	3	saw	see	VERB
ap-1948	19	4	a	a	DET
ap-1948	19	5	correlation	correlation	NOUN
ap-1948	19	6	of	of	ADP
ap-1948	19	7	their	their	PRON
ap-1948	19	8	highest	high	ADJ
ap-1948	19	9	energy	energy	NOUN
ap-1948	19	10	events	event	NOUN
ap-1948	19	11	(	(	PUNCT
ap-1948	19	12	above	above	ADP
ap-1948	19	13	55eev	55eev	NOUN
ap-1948	19	14	=	=	SYM
ap-1948	19	15	5.5	5.5	NUM
ap-1948	19	16	×	×	NOUN
ap-1948	19	17	1019	1019	NUM
ap-1948	19	18	ev	ev	NOUN
ap-1948	19	19	)	)	PUNCT
ap-1948	19	20	with	with	ADP
ap-1948	19	21	nearby	nearby	ADJ
ap-1948	19	22	agn	agn	NOUN
ap-1948	19	23	,	,	PUNCT
ap-1948	19	24	while	while	SCONJ
ap-1948	19	25	the	the	DET
ap-1948	19	26	smaller	small	ADJ
ap-1948	19	27	hires	hire	NOUN
ap-1948	19	28	statistics	statistic	NOUN
ap-1948	19	29	did	do	AUX
ap-1948	19	30	not	not	PART
ap-1948	19	31	show	show	VERB
ap-1948	19	32	any	any	DET
ap-1948	19	33	correlation	correlation	NOUN
ap-1948	19	34	.	.	PUNCT
ap-1948	20	1	these	these	DET
ap-1948	20	2	results	result	NOUN
ap-1948	20	3	have	have	AUX
ap-1948	20	4	not	not	PART
ap-1948	20	5	changed	change	VERB
ap-1948	20	6	during	during	ADP
ap-1948	20	7	the	the	DET
ap-1948	20	8	last	last	ADJ
ap-1948	20	9	two	two	NUM
ap-1948	20	10	years	year	NOUN
ap-1948	20	11	.	.	PUNCT
ap-1948	21	1	1.1	1.1	NUM
ap-1948	21	2	.	.	PUNCT
ap-1948	21	3	telescope	telescope	NOUN
ap-1948	21	4	array	array	VERB
ap-1948	21	5	the	the	DET
ap-1948	21	6	new	new	ADJ
ap-1948	21	7	results	result	NOUN
ap-1948	21	8	come	come	VERB
ap-1948	21	9	from	from	ADP
ap-1948	21	10	a	a	DET
ap-1948	21	11	new	new	ADJ
ap-1948	21	12	detector	detector	NOUN
ap-1948	21	13	,	,	PUNCT
ap-1948	21	14	the	the	DET
ap-1948	21	15	telescope	telescope	NOUN
ap-1948	21	16	array	array	NOUN
ap-1948	21	17	(	(	PUNCT
ap-1948	21	18	ta	ta	NOUN
ap-1948	21	19	)	)	PUNCT
ap-1948	21	20	,	,	PUNCT
ap-1948	21	21	which	which	PRON
ap-1948	21	22	is	be	AUX
ap-1948	21	23	a	a	DET
ap-1948	21	24	hybrid	hybrid	ADJ
ap-1948	21	25	detector	detector	NOUN
ap-1948	21	26	that	that	PRON
ap-1948	21	27	started	start	VERB
ap-1948	21	28	collecting	collect	VERB
ap-1948	21	29	data	datum	NOUN
ap-1948	21	30	in	in	ADP
ap-1948	21	31	2009	2009	NUM
ap-1948	21	32	in	in	ADP
ap-1948	21	33	utah	utah	PROPN
ap-1948	21	34	,	,	PUNCT
ap-1948	21	35	usa	usa	PROPN
ap-1948	21	36	,	,	PUNCT
ap-1948	21	37	at	at	ADP
ap-1948	21	38	39	39	NUM
ap-1948	21	39	°	°	NOUN
ap-1948	21	40	n	n	CCONJ
ap-1948	21	41	,	,	PUNCT
ap-1948	21	42	120	120	NUM
ap-1948	21	43	°	°	NOUN
ap-1948	21	44	w	w	NOUN
ap-1948	21	45	and	and	CCONJ
ap-1948	21	46	an	an	DET
ap-1948	21	47	altitude	altitude	NOUN
ap-1948	21	48	of	of	ADP
ap-1948	21	49	1500	1500	NUM
ap-1948	21	50	m.	m.	NOUN
ap-1948	21	51	its	its	PRON
ap-1948	21	52	surface	surface	NOUN
ap-1948	21	53	array	array	NOUN
ap-1948	21	54	(	(	PUNCT
ap-1948	21	55	sd	sd	NOUN
ap-1948	21	56	)	)	PUNCT
ap-1948	21	57	consists	consist	VERB
ap-1948	21	58	of	of	ADP
ap-1948	21	59	607	607	NUM
ap-1948	21	60	scintillator	scintillator	NOUN
ap-1948	21	61	counters	counter	NOUN
ap-1948	21	62	on	on	ADP
ap-1948	21	63	a	a	DET
ap-1948	21	64	square	square	ADJ
ap-1948	21	65	grid	grid	NOUN
ap-1948	21	66	with	with	ADP
ap-1948	21	67	dimension	dimension	NOUN
ap-1948	21	68	of	of	ADP
ap-1948	21	69	1.2	1.2	NUM
ap-1948	21	70	km	km	NOUN
ap-1948	21	71	.	.	PUNCT
ap-1948	22	1	each	each	DET
ap-1948	22	2	scintillator	scintillator	NOUN
ap-1948	22	3	detector	detector	NOUN
ap-1948	22	4	consists	consist	VERB
ap-1948	22	5	of	of	ADP
ap-1948	22	6	two	two	NUM
ap-1948	22	7	layers	layer	NOUN
ap-1948	22	8	of	of	ADP
ap-1948	22	9	thickness	thickness	NOUN
ap-1948	22	10	1.2	1.2	NUM
ap-1948	22	11	cm	cm	NOUN
ap-1948	22	12	and	and	CCONJ
ap-1948	22	13	area	area	NOUN
ap-1948	22	14	of	of	ADP
ap-1948	22	15	3m2	3m2	NUM
ap-1948	22	16	.	.	PUNCT
ap-1948	23	1	the	the	DET
ap-1948	23	2	phototube	phototube	NOUN
ap-1948	23	3	of	of	ADP
ap-1948	23	4	each	each	DET
ap-1948	23	5	layer	layer	NOUN
ap-1948	23	6	is	be	AUX
ap-1948	23	7	connected	connect	VERB
ap-1948	23	8	to	to	ADP
ap-1948	23	9	the	the	DET
ap-1948	23	10	scintillator	scintillator	NOUN
ap-1948	23	11	via	via	ADP
ap-1948	23	12	96	96	NUM
ap-1948	23	13	wavelength	wavelength	NOUN
ap-1948	23	14	shifting	shift	VERB
ap-1948	23	15	fibers	fiber	NOUN
ap-1948	23	16	,	,	PUNCT
ap-1948	23	17	which	which	PRON
ap-1948	23	18	make	make	VERB
ap-1948	23	19	the	the	DET
ap-1948	23	20	response	response	NOUN
ap-1948	23	21	of	of	ADP
ap-1948	23	22	the	the	DET
ap-1948	23	23	scintillator	scintillator	NOUN
ap-1948	23	24	more	more	ADJ
ap-1948	23	25	uniform	uniform	NOUN
ap-1948	23	26	.	.	PUNCT
ap-1948	24	1	each	each	DET
ap-1948	24	2	station	station	NOUN
ap-1948	24	3	is	be	AUX
ap-1948	24	4	powered	power	VERB
ap-1948	24	5	by	by	ADP
ap-1948	24	6	a	a	DET
ap-1948	24	7	solar	solar	ADJ
ap-1948	24	8	panel	panel	NOUN
ap-1948	24	9	that	that	PRON
ap-1948	24	10	charges	charge	VERB
ap-1948	24	11	a	a	DET
ap-1948	24	12	lead	lead	NOUN
ap-1948	24	13	-	-	PUNCT
ap-1948	24	14	acid	acid	NOUN
ap-1948	24	15	battery	battery	NOUN
ap-1948	24	16	.	.	PUNCT
ap-1948	25	1	the	the	DET
ap-1948	25	2	total	total	ADJ
ap-1948	25	3	area	area	NOUN
ap-1948	25	4	of	of	ADP
ap-1948	25	5	the	the	DET
ap-1948	25	6	surface	surface	NOUN
ap-1948	25	7	array	array	NOUN
ap-1948	25	8	is	be	AUX
ap-1948	25	9	762	762	NUM
ap-1948	25	10	km2	km2	NOUN
ap-1948	25	11	.	.	PUNCT
ap-1948	26	1	the	the	DET
ap-1948	26	2	surface	surface	NOUN
ap-1948	26	3	array	array	NOUN
ap-1948	26	4	is	be	AUX
ap-1948	26	5	divided	divide	VERB
ap-1948	26	6	into	into	ADP
ap-1948	26	7	three	three	NUM
ap-1948	26	8	parts	part	NOUN
ap-1948	26	9	that	that	PRON
ap-1948	26	10	communicate	communicate	VERB
ap-1948	26	11	with	with	ADP
ap-1948	26	12	three	three	NUM
ap-1948	26	13	control	control	NOUN
ap-1948	26	14	towers	tower	NOUN
ap-1948	26	15	where	where	SCONJ
ap-1948	26	16	the	the	DET
ap-1948	26	17	waveforms	waveform	NOUN
ap-1948	26	18	are	be	AUX
ap-1948	26	19	digitized	digitize	VERB
ap-1948	26	20	and	and	CCONJ
ap-1948	26	21	triggers	trigger	NOUN
ap-1948	26	22	are	be	AUX
ap-1948	26	23	produced	produce	VERB
ap-1948	26	24	.	.	PUNCT
ap-1948	27	1	each	each	DET
ap-1948	27	2	second	second	ADJ
ap-1948	27	3	,	,	PUNCT
ap-1948	27	4	the	the	DET
ap-1948	27	5	tower	tower	NOUN
ap-1948	27	6	collects	collect	VERB
ap-1948	27	7	the	the	DET
ap-1948	27	8	recorded	record	VERB
ap-1948	27	9	signals	signal	NOUN
ap-1948	27	10	from	from	ADP
ap-1948	27	11	all	all	DET
ap-1948	27	12	stations	station	NOUN
ap-1948	27	13	and	and	CCONJ
ap-1948	27	14	a	a	DET
ap-1948	27	15	trigger	trigger	NOUN
ap-1948	27	16	is	be	AUX
ap-1948	27	17	produced	produce	VERB
ap-1948	27	18	when	when	SCONJ
ap-1948	27	19	three	three	NUM
ap-1948	27	20	adjacent	adjacent	ADJ
ap-1948	27	21	stations	station	NOUN
ap-1948	27	22	coincide	coincide	VERB
ap-1948	27	23	within	within	ADP
ap-1948	27	24	8	8	NUM
ap-1948	27	25	µs	µs	NOUN
ap-1948	27	26	.	.	PUNCT
ap-1948	28	1	the	the	DET
ap-1948	28	2	sd	sd	NOUN
ap-1948	28	3	reaches	reach	VERB
ap-1948	28	4	full	full	ADJ
ap-1948	28	5	efficiency	efficiency	NOUN
ap-1948	28	6	at	at	ADP
ap-1948	28	7	1018.7	1018.7	NUM
ap-1948	28	8	ev	ev	NOUN
ap-1948	28	9	for	for	ADP
ap-1948	28	10	showers	shower	NOUN
ap-1948	28	11	with	with	ADP
ap-1948	28	12	zenith	zenith	NOUN
ap-1948	28	13	angle	angle	NOUN
ap-1948	28	14	less	less	ADJ
ap-1948	28	15	than	than	ADP
ap-1948	28	16	45	45	NUM
ap-1948	28	17	°	°	NOUN
ap-1948	29	1	[	[	X
ap-1948	29	2	9	9	NUM
ap-1948	29	3	]	]	PUNCT
ap-1948	29	4	.	.	PUNCT
ap-1948	30	1	this	this	DET
ap-1948	30	2	angle	angle	NOUN
ap-1948	30	3	corresponds	correspond	VERB
ap-1948	30	4	to	to	ADP
ap-1948	30	5	sd	sd	NOUN
ap-1948	30	6	acceptance	acceptance	NOUN
ap-1948	30	7	of	of	ADP
ap-1948	30	8	1600	1600	NUM
ap-1948	30	9	km2	km2	PROPN
ap-1948	30	10	sr	sr	PROPN
ap-1948	30	11	.	.	PUNCT
ap-1948	31	1	the	the	DET
ap-1948	31	2	fluorescence	fluorescence	NOUN
ap-1948	31	3	detector	detector	NOUN
ap-1948	31	4	(	(	PUNCT
ap-1948	31	5	fd	fd	PROPN
ap-1948	31	6	)	)	PUNCT
ap-1948	31	7	consists	consist	VERB
ap-1948	31	8	of	of	ADP
ap-1948	31	9	three	three	NUM
ap-1948	31	10	fluorescence	fluorescence	NOUN
ap-1948	31	11	stations	station	NOUN
ap-1948	31	12	.	.	PUNCT
ap-1948	32	1	two	two	NUM
ap-1948	32	2	of	of	ADP
ap-1948	32	3	them	they	PRON
ap-1948	32	4	are	be	AUX
ap-1948	32	5	new	new	ADJ
ap-1948	32	6	and	and	CCONJ
ap-1948	32	7	consist	consist	VERB
ap-1948	32	8	of	of	ADP
ap-1948	32	9	12	12	NUM
ap-1948	32	10	telescopes	telescope	NOUN
ap-1948	32	11	with	with	ADP
ap-1948	32	12	field	field	NOUN
ap-1948	32	13	of	of	ADP
ap-1948	32	14	view	view	NOUN
ap-1948	32	15	from	from	ADP
ap-1948	32	16	elevations	elevation	NOUN
ap-1948	32	17	of	of	ADP
ap-1948	32	18	3	3	NUM
ap-1948	32	19	°	°	NOUN
ap-1948	32	20	to	to	ADP
ap-1948	32	21	31	31	NUM
ap-1948	32	22	°	°	NOUN
ap-1948	32	23	.	.	PUNCT
ap-1948	33	1	the	the	DET
ap-1948	33	2	total	total	ADJ
ap-1948	33	3	horizontal	horizontal	ADJ
ap-1948	33	4	field	field	NOUN
ap-1948	33	5	of	of	ADP
ap-1948	33	6	view	view	NOUN
ap-1948	33	7	of	of	ADP
ap-1948	33	8	each	each	DET
ap-1948	33	9	station	station	NOUN
ap-1948	33	10	is	be	AUX
ap-1948	33	11	108	108	NUM
ap-1948	33	12	°	°	NOUN
ap-1948	33	13	.	.	PUNCT
ap-1948	34	1	the	the	DET
ap-1948	34	2	third	third	ADJ
ap-1948	34	3	station	station	NOUN
ap-1948	34	4	has	have	VERB
ap-1948	34	5	14	14	NUM
ap-1948	34	6	telescopes	telescope	NOUN
ap-1948	34	7	that	that	PRON
ap-1948	34	8	use	use	VERB
ap-1948	34	9	cameras	camera	NOUN
ap-1948	34	10	and	and	CCONJ
ap-1948	34	11	electronics	electronic	NOUN
ap-1948	34	12	from	from	ADP
ap-1948	34	13	hires	hire	NOUN
ap-1948	34	14	-	-	PUNCT
ap-1948	34	15	i	i	PRON
ap-1948	34	16	and	and	CCONJ
ap-1948	34	17	693	693	NUM
ap-1948	34	18	http://dx.doi.org/10.14311/ap.2013.53.0693	http://dx.doi.org/10.14311/ap.2013.53.0693	X
ap-1948	34	19	http://ojs.cvut.cz/ojs/index.php/ap	http://ojs.cvut.cz/ojs/index.php/ap	PROPN
ap-1948	34	20	todor	todor	NOUN
ap-1948	34	21	stanev	stanev	PROPN
ap-1948	34	22	acta	acta	PROPN
ap-1948	34	23	polytechnica	polytechnica	PROPN
ap-1948	34	24	50	50	NUM
ap-1948	34	25	km	km	NOUN
ap-1948	34	26	23	23	NUM
ap-1948	34	27	km	km	NOUN
ap-1948	34	28	figure	figure	NOUN
ap-1948	34	29	1	1	NUM
ap-1948	34	30	.	.	PUNCT
ap-1948	34	31	comparison	comparison	NOUN
ap-1948	34	32	of	of	ADP
ap-1948	34	33	the	the	DET
ap-1948	34	34	sizes	size	NOUN
ap-1948	34	35	of	of	ADP
ap-1948	34	36	the	the	DET
ap-1948	34	37	surface	surface	NOUN
ap-1948	34	38	arrays	array	NOUN
ap-1948	34	39	of	of	ADP
ap-1948	34	40	the	the	DET
ap-1948	34	41	telescope	telescope	NOUN
ap-1948	34	42	array	array	NOUN
ap-1948	34	43	and	and	CCONJ
ap-1948	34	44	the	the	DET
ap-1948	34	45	auger	auger	NOUN
ap-1948	34	46	southern	southern	ADJ
ap-1948	34	47	observatory	observatory	NOUN
ap-1948	34	48	.	.	PUNCT
ap-1948	35	1	the	the	DET
ap-1948	35	2	positions	position	NOUN
ap-1948	35	3	of	of	ADP
ap-1948	35	4	the	the	DET
ap-1948	35	5	ta	ta	PROPN
ap-1948	35	6	fluorescent	fluorescent	NOUN
ap-1948	35	7	detectors	detector	NOUN
ap-1948	35	8	are	be	AUX
ap-1948	35	9	indicated	indicate	VERB
ap-1948	35	10	with	with	ADP
ap-1948	35	11	small	small	ADJ
ap-1948	35	12	arcs	arc	NOUN
ap-1948	35	13	.	.	PUNCT
ap-1948	36	1	mirrors	mirror	NOUN
ap-1948	36	2	from	from	ADP
ap-1948	36	3	hires	hire	NOUN
ap-1948	36	4	-	-	PUNCT
ap-1948	36	5	ii	ii	NOUN
ap-1948	36	6	.	.	PUNCT
ap-1948	37	1	the	the	DET
ap-1948	37	2	fluorescent	fluorescent	ADJ
ap-1948	37	3	telescopes	telescope	NOUN
ap-1948	37	4	are	be	AUX
ap-1948	37	5	calibrated	calibrate	VERB
ap-1948	37	6	with	with	ADP
ap-1948	37	7	n2	n2	ADJ
ap-1948	37	8	lasers	laser	NOUN
ap-1948	37	9	,	,	PUNCT
ap-1948	37	10	xe	xe	PROPN
ap-1948	37	11	flashers	flashers	PROPN
ap-1948	37	12	,	,	PUNCT
ap-1948	37	13	and	and	CCONJ
ap-1948	37	14	an	an	DET
ap-1948	37	15	electron	electron	NOUN
ap-1948	37	16	linear	linear	NOUN
ap-1948	37	17	accelerator	accelerator	NOUN
ap-1948	38	1	[	[	X
ap-1948	38	2	11	11	NUM
ap-1948	38	3	]	]	PUNCT
ap-1948	38	4	.	.	PUNCT
ap-1948	39	1	the	the	DET
ap-1948	39	2	atmosphere	atmosphere	NOUN
ap-1948	39	3	is	be	AUX
ap-1948	39	4	monitored	monitor	VERB
ap-1948	39	5	for	for	ADP
ap-1948	39	6	clouds	cloud	NOUN
ap-1948	39	7	by	by	ADP
ap-1948	39	8	ir	ir	PROPN
ap-1948	39	9	cameras	camera	NOUN
ap-1948	39	10	and	and	CCONJ
ap-1948	39	11	with	with	ADP
ap-1948	39	12	the	the	DET
ap-1948	39	13	use	use	NOUN
ap-1948	39	14	of	of	ADP
ap-1948	39	15	the	the	DET
ap-1948	39	16	central	central	ADJ
ap-1948	39	17	laser	laser	NOUN
ap-1948	39	18	facility	facility	NOUN
ap-1948	39	19	,	,	PUNCT
ap-1948	39	20	which	which	PRON
ap-1948	39	21	is	be	AUX
ap-1948	39	22	in	in	ADP
ap-1948	39	23	the	the	DET
ap-1948	39	24	center	center	NOUN
ap-1948	39	25	of	of	ADP
ap-1948	39	26	the	the	DET
ap-1948	39	27	array	array	NOUN
ap-1948	39	28	at	at	ADP
ap-1948	39	29	20.85	20.85	NUM
ap-1948	39	30	km	km	NOUN
ap-1948	39	31	from	from	ADP
ap-1948	39	32	each	each	DET
ap-1948	39	33	station	station	NOUN
ap-1948	39	34	.	.	PUNCT
ap-1948	40	1	the	the	DET
ap-1948	40	2	fluorescent	fluorescent	NOUN
ap-1948	40	3	stations	station	NOUN
ap-1948	40	4	are	be	AUX
ap-1948	40	5	positioned	position	VERB
ap-1948	40	6	in	in	ADP
ap-1948	40	7	such	such	DET
ap-1948	40	8	a	a	DET
ap-1948	40	9	way	way	NOUN
ap-1948	40	10	that	that	PRON
ap-1948	40	11	they	they	PRON
ap-1948	40	12	cover	cover	VERB
ap-1948	40	13	the	the	DET
ap-1948	40	14	whole	whole	ADJ
ap-1948	40	15	area	area	NOUN
ap-1948	40	16	of	of	ADP
ap-1948	40	17	the	the	DET
ap-1948	40	18	surface	surface	NOUN
ap-1948	40	19	detector	detector	NOUN
ap-1948	40	20	.	.	PUNCT
ap-1948	41	1	the	the	DET
ap-1948	41	2	mono	mono	PROPN
ap-1948	41	3	acceptance	acceptance	NOUN
ap-1948	41	4	of	of	ADP
ap-1948	41	5	the	the	DET
ap-1948	41	6	fd	fd	PROPN
ap-1948	41	7	is	be	AUX
ap-1948	41	8	1830	1830	NUM
ap-1948	41	9	km2	km2	NOUN
ap-1948	41	10	sr	sr	PROPN
ap-1948	41	11	and	and	CCONJ
ap-1948	41	12	the	the	DET
ap-1948	41	13	stereo	stereo	PROPN
ap-1948	41	14	acceptance	acceptance	NOUN
ap-1948	41	15	is	be	AUX
ap-1948	41	16	1040	1040	NUM
ap-1948	41	17	km2	km2	PROPN
ap-1948	41	18	sr	sr	PROPN
ap-1948	41	19	.	.	PUNCT
ap-1948	42	1	the	the	DET
ap-1948	42	2	total	total	ADJ
ap-1948	42	3	energy	energy	NOUN
ap-1948	42	4	resolution	resolution	NOUN
ap-1948	42	5	is	be	AUX
ap-1948	42	6	25	25	NUM
ap-1948	42	7	%	%	NOUN
ap-1948	42	8	and	and	CCONJ
ap-1948	42	9	the	the	DET
ap-1948	42	10	xmax	xmax	PROPN
ap-1948	42	11	resolution	resolution	NOUN
ap-1948	42	12	is	be	AUX
ap-1948	42	13	17	17	NUM
ap-1948	42	14	g	g	NOUN
ap-1948	42	15	/	/	SYM
ap-1948	42	16	cm2	cm2	NOUN
ap-1948	42	17	.	.	NOUN
ap-1948	42	18	2	2	NUM
ap-1948	42	19	.	.	X
ap-1948	43	1	new	new	ADJ
ap-1948	43	2	results	result	NOUN
ap-1948	43	3	the	the	DET
ap-1948	43	4	new	new	ADJ
ap-1948	43	5	results	result	NOUN
ap-1948	43	6	come	come	VERB
ap-1948	43	7	from	from	ADP
ap-1948	43	8	the	the	DET
ap-1948	43	9	telescope	telescope	NOUN
ap-1948	43	10	array	array	NOUN
ap-1948	43	11	.	.	PUNCT
ap-1948	44	1	they	they	PRON
ap-1948	44	2	were	be	AUX
ap-1948	44	3	reported	report	VERB
ap-1948	44	4	at	at	ADP
ap-1948	44	5	the	the	DET
ap-1948	44	6	2011	2011	NUM
ap-1948	44	7	international	international	ADJ
ap-1948	44	8	cosmic	cosmic	PROPN
ap-1948	44	9	ray	ray	NOUN
ap-1948	44	10	conference	conference	NOUN
ap-1948	44	11	in	in	ADP
ap-1948	44	12	beijing	beijing	PROPN
ap-1948	44	13	.	.	PUNCT
ap-1948	45	1	two	two	NUM
ap-1948	45	2	papers	paper	NOUN
ap-1948	45	3	also	also	ADV
ap-1948	45	4	appeared	appear	VERB
ap-1948	45	5	in	in	ADP
ap-1948	45	6	the	the	DET
ap-1948	45	7	arxiv	arxiv	NOUN
ap-1948	45	8	a	a	DET
ap-1948	45	9	couple	couple	NOUN
ap-1948	45	10	of	of	ADP
ap-1948	45	11	months	month	NOUN
ap-1948	45	12	ago	ago	ADV
ap-1948	45	13	.	.	PUNCT
ap-1948	46	1	figure	figure	NOUN
ap-1948	46	2	1	1	NUM
ap-1948	46	3	compares	compare	VERB
ap-1948	46	4	the	the	DET
ap-1948	46	5	size	size	NOUN
ap-1948	46	6	of	of	ADP
ap-1948	46	7	the	the	DET
ap-1948	46	8	ta	ta	PROPN
ap-1948	46	9	to	to	ADP
ap-1948	46	10	that	that	PRON
ap-1948	46	11	of	of	ADP
ap-1948	46	12	auger	auger	NOUN
ap-1948	46	13	–	–	PUNCT
ap-1948	46	14	it	it	PRON
ap-1948	46	15	is	be	AUX
ap-1948	46	16	almost	almost	ADV
ap-1948	46	17	four	four	NUM
ap-1948	46	18	times	time	NOUN
ap-1948	46	19	smaller	small	ADJ
ap-1948	46	20	.	.	PUNCT
ap-1948	47	1	in	in	ADP
ap-1948	47	2	addition	addition	NOUN
ap-1948	47	3	,	,	PUNCT
ap-1948	47	4	the	the	DET
ap-1948	47	5	water	water	NOUN
ap-1948	47	6	cherenkov	cherenkov	NOUN
ap-1948	47	7	tanks	tank	NOUN
ap-1948	47	8	have	have	VERB
ap-1948	47	9	the	the	DET
ap-1948	47	10	same	same	ADJ
ap-1948	47	11	effective	effective	ADJ
ap-1948	47	12	area	area	NOUN
ap-1948	47	13	up	up	ADP
ap-1948	47	14	to	to	ADP
ap-1948	47	15	a	a	DET
ap-1948	47	16	shower	shower	NOUN
ap-1948	47	17	zenith	zenith	NOUN
ap-1948	47	18	angle	angle	NOUN
ap-1948	47	19	of	of	ADP
ap-1948	47	20	60	60	NUM
ap-1948	47	21	°	°	NOUN
ap-1948	47	22	which	which	PRON
ap-1948	47	23	means	mean	VERB
ap-1948	47	24	that	that	SCONJ
ap-1948	47	25	their	their	PRON
ap-1948	47	26	exposure	exposure	NOUN
ap-1948	47	27	is	be	AUX
ap-1948	47	28	higher	high	ADJ
ap-1948	47	29	than	than	ADP
ap-1948	47	30	that	that	PRON
ap-1948	47	31	of	of	ADP
ap-1948	47	32	the	the	DET
ap-1948	47	33	scintillator	scintillator	NOUN
ap-1948	47	34	counters	counter	NOUN
ap-1948	47	35	.	.	PUNCT
ap-1948	48	1	for	for	ADP
ap-1948	48	2	these	these	DET
ap-1948	48	3	reasons	reason	NOUN
ap-1948	48	4	the	the	DET
ap-1948	48	5	new	new	ADJ
ap-1948	48	6	ta	ta	PROPN
ap-1948	48	7	results	result	NOUN
ap-1948	48	8	are	be	AUX
ap-1948	48	9	based	base	VERB
ap-1948	48	10	on	on	ADP
ap-1948	48	11	smaller	small	ADJ
ap-1948	48	12	statistics	statistic	NOUN
ap-1948	48	13	and	and	CCONJ
ap-1948	48	14	should	should	AUX
ap-1948	48	15	be	be	AUX
ap-1948	48	16	considered	consider	VERB
ap-1948	48	17	preliminary	preliminary	ADJ
ap-1948	48	18	.	.	PUNCT
ap-1948	49	1	2.1	2.1	NUM
ap-1948	49	2	.	.	PUNCT
ap-1948	49	3	uhecr	uhecr	VERB
ap-1948	49	4	energy	energy	NOUN
ap-1948	49	5	spectrum	spectrum	NOUN
ap-1948	49	6	figure	figure	NOUN
ap-1948	49	7	2	2	NUM
ap-1948	49	8	shows	show	VERB
ap-1948	49	9	the	the	DET
ap-1948	49	10	energy	energy	NOUN
ap-1948	49	11	spectrum	spectrum	NOUN
ap-1948	49	12	measured	measure	VERB
ap-1948	49	13	by	by	ADP
ap-1948	49	14	the	the	DET
ap-1948	49	15	telescope	telescope	NOUN
ap-1948	49	16	array	array	NOUN
ap-1948	50	1	[	[	X
ap-1948	50	2	3	3	X
ap-1948	50	3	]	]	PUNCT
ap-1948	50	4	compared	compare	VERB
ap-1948	50	5	to	to	ADP
ap-1948	50	6	the	the	DET
ap-1948	50	7	spectra	spectra	NOUN
ap-1948	50	8	of	of	ADP
ap-1948	50	9	auger	auger	NOUN
ap-1948	50	10	and	and	CCONJ
ap-1948	50	11	the	the	DET
ap-1948	50	12	hires	hire	NOUN
ap-1948	50	13	experiments	experiment	NOUN
ap-1948	50	14	.	.	PUNCT
ap-1948	51	1	at	at	ADP
ap-1948	51	2	first	first	ADJ
ap-1948	51	3	glance	glance	NOUN
ap-1948	51	4	at	at	ADP
ap-1948	51	5	the	the	DET
ap-1948	51	6	figure	figure	NOUN
ap-1948	51	7	,	,	PUNCT
ap-1948	51	8	we	we	PRON
ap-1948	51	9	see	see	VERB
ap-1948	51	10	that	that	SCONJ
ap-1948	51	11	the	the	DET
ap-1948	51	12	spectrum	spectrum	NOUN
ap-1948	51	13	measured	measure	VERB
ap-1948	51	14	by	by	ADP
ap-1948	51	15	ta	ta	PROPN
ap-1948	51	16	is	be	AUX
ap-1948	51	17	extremely	extremely	ADV
ap-1948	51	18	close	close	ADJ
ap-1948	51	19	to	to	ADP
ap-1948	51	20	that	that	PRON
ap-1948	51	21	of	of	ADP
ap-1948	51	22	hires	hire	NOUN
ap-1948	51	23	.	.	PUNCT
ap-1948	52	1	one	one	PRON
ap-1948	52	2	should	should	AUX
ap-1948	52	3	say	say	VERB
ap-1948	52	4	here	here	ADV
ap-1948	52	5	that	that	SCONJ
ap-1948	52	6	there	there	PRON
ap-1948	52	7	is	be	VERB
ap-1948	52	8	a	a	DET
ap-1948	52	9	big	big	ADJ
ap-1948	52	10	difference	difference	NOUN
ap-1948	52	11	between	between	ADP
ap-1948	52	12	the	the	DET
ap-1948	52	13	way	way	NOUN
ap-1948	52	14	the	the	DET
ap-1948	52	15	energy	energy	NOUN
ap-1948	52	16	spectrum	spectrum	NOUN
ap-1948	52	17	is	be	AUX
ap-1948	52	18	measured	measure	VERB
ap-1948	52	19	by	by	ADP
ap-1948	52	20	the	the	DET
ap-1948	52	21	two	two	NUM
ap-1948	52	22	detectors	detector	NOUN
ap-1948	52	23	.	.	PUNCT
ap-1948	53	1	the	the	DET
ap-1948	53	2	telescope	telescope	NOUN
ap-1948	53	3	array	array	NOUN
ap-1948	53	4	uses	use	VERB
ap-1948	53	5	the	the	DET
ap-1948	53	6	method	method	NOUN
ap-1948	53	7	of	of	ADP
ap-1948	53	8	measuring	measure	VERB
ap-1948	53	9	the	the	DET
ap-1948	53	10	energy	energy	NOUN
ap-1948	53	11	spectrum	spectrum	NOUN
ap-1948	53	12	with	with	ADP
ap-1948	53	13	the	the	DET
ap-1948	53	14	surface	surface	NOUN
ap-1948	53	15	array	array	NOUN
ap-1948	53	16	introduced	introduce	VERB
ap-1948	53	17	by	by	ADP
ap-1948	53	18	auger	auger	NOUN
ap-1948	53	19	.	.	PUNCT
ap-1948	54	1	fluorescent	fluorescent	PROPN
ap-1948	54	2	telescopes	telescope	NOUN
ap-1948	54	3	can	can	AUX
ap-1948	54	4	work	work	VERB
ap-1948	54	5	only	only	ADV
ap-1948	54	6	on	on	ADP
ap-1948	54	7	clear	clear	ADJ
ap-1948	54	8	moonless	moonless	ADJ
ap-1948	54	9	nights	night	NOUN
ap-1948	54	10	with	with	ADP
ap-1948	54	11	good	good	ADJ
ap-1948	54	12	atmospheric	atmospheric	ADJ
ap-1948	54	13	conditions	condition	NOUN
ap-1948	54	14	(	(	PUNCT
ap-1948	54	15	about	about	ADV
ap-1948	54	16	10	10	NUM
ap-1948	54	17	%	%	NOUN
ap-1948	54	18	of	of	ADP
ap-1948	54	19	the	the	DET
ap-1948	54	20	time	time	NOUN
ap-1948	54	21	)	)	PUNCT
ap-1948	54	22	while	while	SCONJ
ap-1948	54	23	surface	surface	NOUN
ap-1948	54	24	arrays	array	NOUN
ap-1948	54	25	are	be	AUX
ap-1948	54	26	1023	1023	NUM
ap-1948	54	27	1024	1024	NUM
ap-1948	54	28	1025	1025	NUM
ap-1948	54	29	1018	1018	NUM
ap-1948	55	1	1019	1019	NUM
ap-1948	55	2	1020	1020	NUM
ap-1948	55	3	e	e	X
ap-1948	55	4	3	3	NUM
ap-1948	55	5	dn	dn	NOUN
ap-1948	55	6	/d	/d	PUNCT
ap-1948	55	7	e	e	NOUN
ap-1948	55	8	,	,	PUNCT
ap-1948	55	9	e	e	PROPN
ap-1948	55	10	v	v	ADP
ap-1948	55	11	2	2	NUM
ap-1948	55	12	(	(	PUNCT
ap-1948	55	13	m	m	NOUN
ap-1948	55	14	2	2	NUM
ap-1948	55	15	.s	.s	NOUN
ap-1948	55	16	.s	.s	NOUN
ap-1948	55	17	r	r	NOUN
ap-1948	55	18	)	)	PUNCT
ap-1948	55	19	-1	-1	PUNCT
ap-1948	56	1	e	e	X
ap-1948	56	2	,	,	PUNCT
ap-1948	56	3	ev	ev	PROPN
ap-1948	56	4	auger	auger	NOUN
ap-1948	56	5	hr	hr	PROPN
ap-1948	56	6	stereo	stereo	PROPN
ap-1948	56	7	ta	ta	PART
ap-1948	56	8	figure	figure	VERB
ap-1948	56	9	2	2	NUM
ap-1948	56	10	.	.	PUNCT
ap-1948	56	11	energy	energy	NOUN
ap-1948	56	12	spectrum	spectrum	NOUN
ap-1948	56	13	of	of	ADP
ap-1948	56	14	the	the	DET
ap-1948	56	15	uhecr	uhecr	NOUN
ap-1948	56	16	measured	measure	VERB
ap-1948	56	17	by	by	ADP
ap-1948	56	18	ta	ta	PROPN
ap-1948	56	19	,	,	PUNCT
ap-1948	56	20	hires	hire	NOUN
ap-1948	56	21	and	and	CCONJ
ap-1948	56	22	auger	auger	NOUN
ap-1948	56	23	.	.	PUNCT
ap-1948	57	1	the	the	DET
ap-1948	57	2	particle	particle	NOUN
ap-1948	57	3	flux	flux	NOUN
ap-1948	57	4	is	be	AUX
ap-1948	57	5	multiplied	multiply	VERB
ap-1948	57	6	by	by	ADP
ap-1948	57	7	e3	e3	NOUN
ap-1948	57	8	to	to	PART
ap-1948	57	9	show	show	VERB
ap-1948	57	10	better	well	ADJ
ap-1948	57	11	the	the	DET
ap-1948	57	12	shape	shape	NOUN
ap-1948	57	13	of	of	ADP
ap-1948	57	14	the	the	DET
ap-1948	57	15	energy	energy	NOUN
ap-1948	57	16	spectrum	spectrum	NOUN
ap-1948	57	17	.	.	PUNCT
ap-1948	58	1	active	active	ADJ
ap-1948	58	2	all	all	DET
ap-1948	58	3	the	the	DET
ap-1948	58	4	time	time	NOUN
ap-1948	58	5	.	.	PUNCT
ap-1948	59	1	in	in	ADP
ap-1948	59	2	addition	addition	NOUN
ap-1948	59	3	,	,	PUNCT
ap-1948	59	4	the	the	DET
ap-1948	59	5	energy	energy	NOUN
ap-1948	59	6	estimates	estimate	NOUN
ap-1948	59	7	with	with	ADP
ap-1948	59	8	the	the	DET
ap-1948	59	9	surface	surface	NOUN
ap-1948	59	10	array	array	NOUN
ap-1948	59	11	depend	depend	VERB
ap-1948	59	12	heavily	heavily	ADV
ap-1948	59	13	on	on	ADP
ap-1948	59	14	the	the	DET
ap-1948	59	15	hadronic	hadronic	ADJ
ap-1948	59	16	interaction	interaction	NOUN
ap-1948	59	17	model	model	NOUN
ap-1948	59	18	used	use	VERB
ap-1948	59	19	in	in	ADP
ap-1948	59	20	the	the	DET
ap-1948	59	21	shower	shower	NOUN
ap-1948	59	22	analysis	analysis	NOUN
ap-1948	59	23	.	.	PUNCT
ap-1948	60	1	to	to	PART
ap-1948	60	2	increase	increase	VERB
ap-1948	60	3	the	the	DET
ap-1948	60	4	statistics	statistic	NOUN
ap-1948	60	5	,	,	PUNCT
ap-1948	60	6	one	one	PRON
ap-1948	60	7	can	can	AUX
ap-1948	60	8	correlate	correlate	VERB
ap-1948	60	9	the	the	DET
ap-1948	60	10	particle	particle	NOUN
ap-1948	60	11	density	density	NOUN
ap-1948	60	12	in	in	ADP
ap-1948	60	13	the	the	DET
ap-1948	60	14	surface	surface	NOUN
ap-1948	60	15	array	array	NOUN
ap-1948	60	16	at	at	ADP
ap-1948	60	17	a	a	DET
ap-1948	60	18	certain	certain	ADJ
ap-1948	60	19	distance	distance	NOUN
ap-1948	60	20	from	from	ADP
ap-1948	60	21	the	the	DET
ap-1948	60	22	shower	shower	NOUN
ap-1948	60	23	core	core	NOUN
ap-1948	60	24	(	(	PUNCT
ap-1948	60	25	800	800	NUM
ap-1948	60	26	m	m	VERB
ap-1948	60	27	for	for	ADP
ap-1948	60	28	ta	ta	PROPN
ap-1948	60	29	and	and	CCONJ
ap-1948	60	30	1000	1000	NUM
ap-1948	60	31	m	m	PROPN
ap-1948	60	32	for	for	ADP
ap-1948	60	33	auger	auger	NOUN
ap-1948	60	34	)	)	PUNCT
ap-1948	60	35	with	with	ADP
ap-1948	60	36	the	the	DET
ap-1948	60	37	energy	energy	NOUN
ap-1948	60	38	estimate	estimate	NOUN
ap-1948	60	39	from	from	ADP
ap-1948	60	40	the	the	DET
ap-1948	60	41	fluorescent	fluorescent	ADJ
ap-1948	60	42	detectors	detector	NOUN
ap-1948	60	43	(	(	PUNCT
ap-1948	60	44	which	which	PRON
ap-1948	60	45	does	do	AUX
ap-1948	60	46	not	not	PART
ap-1948	60	47	need	need	VERB
ap-1948	60	48	the	the	DET
ap-1948	60	49	hadronic	hadronic	ADJ
ap-1948	60	50	monte	monte	PROPN
ap-1948	60	51	carlo	carlo	PROPN
ap-1948	60	52	)	)	PUNCT
ap-1948	60	53	and	and	CCONJ
ap-1948	60	54	then	then	ADV
ap-1948	60	55	use	use	VERB
ap-1948	60	56	the	the	DET
ap-1948	60	57	surface	surface	NOUN
ap-1948	60	58	density	density	NOUN
ap-1948	60	59	to	to	PART
ap-1948	60	60	obtain	obtain	VERB
ap-1948	60	61	the	the	DET
ap-1948	60	62	spectrum	spectrum	NOUN
ap-1948	60	63	.	.	PUNCT
ap-1948	61	1	the	the	DET
ap-1948	61	2	telescope	telescope	NOUN
ap-1948	61	3	array	array	VERB
ap-1948	61	4	energy	energy	NOUN
ap-1948	61	5	spectrum	spectrum	NOUN
ap-1948	61	6	paper	paper	NOUN
ap-1948	62	1	[	[	X
ap-1948	62	2	3	3	X
ap-1948	62	3	]	]	PUNCT
ap-1948	62	4	also	also	ADV
ap-1948	62	5	fits	fit	VERB
ap-1948	62	6	the	the	DET
ap-1948	62	7	shape	shape	NOUN
ap-1948	62	8	of	of	ADP
ap-1948	62	9	the	the	DET
ap-1948	62	10	spectrum	spectrum	NOUN
ap-1948	62	11	with	with	ADP
ap-1948	62	12	a	a	DET
ap-1948	62	13	broken	broken	ADJ
ap-1948	62	14	power	power	NOUN
ap-1948	62	15	law	law	NOUN
ap-1948	62	16	.	.	PUNCT
ap-1948	63	1	the	the	DET
ap-1948	63	2	ankle	ankle	NOUN
ap-1948	63	3	of	of	ADP
ap-1948	63	4	the	the	DET
ap-1948	63	5	spectrum	spectrum	NOUN
ap-1948	63	6	,	,	PUNCT
ap-1948	63	7	where	where	SCONJ
ap-1948	63	8	it	it	PRON
ap-1948	63	9	becomes	become	VERB
ap-1948	63	10	less	less	ADV
ap-1948	63	11	steep	steep	ADJ
ap-1948	63	12	,	,	PUNCT
ap-1948	63	13	is	be	AUX
ap-1948	63	14	at	at	ADP
ap-1948	63	15	(	(	PUNCT
ap-1948	63	16	4.8	4.8	NUM
ap-1948	63	17	±	±	NUM
ap-1948	63	18	0.1	0.1	NUM
ap-1948	63	19	)	)	PUNCT
ap-1948	63	20	×	×	NOUN
ap-1948	63	21	1018	1018	NUM
ap-1948	63	22	ev	ev	ADP
ap-1948	63	23	.	.	PUNCT
ap-1948	64	1	the	the	DET
ap-1948	64	2	power	power	NOUN
ap-1948	64	3	law	law	NOUN
ap-1948	64	4	index	index	NOUN
ap-1948	64	5	α	α	PROPN
ap-1948	64	6	before	before	SCONJ
ap-1948	64	7	the	the	DET
ap-1948	64	8	ankle	ankle	NOUN
ap-1948	64	9	is	be	AUX
ap-1948	64	10	3.33	3.33	NUM
ap-1948	64	11	±	±	NUM
ap-1948	64	12	0.04	0.04	NUM
ap-1948	64	13	,	,	PUNCT
ap-1948	64	14	at	at	ADP
ap-1948	64	15	the	the	DET
ap-1948	64	16	ankle	ankle	NOUN
ap-1948	64	17	it	it	PRON
ap-1948	64	18	is	be	AUX
ap-1948	64	19	2.68	2.68	NUM
ap-1948	64	20	±	±	NUM
ap-1948	64	21	0.04	0.04	NUM
ap-1948	64	22	,	,	PUNCT
ap-1948	64	23	and	and	CCONJ
ap-1948	64	24	at	at	ADP
ap-1948	64	25	the	the	DET
ap-1948	64	26	gzk	gzk	NOUN
ap-1948	64	27	decline	decline	VERB
ap-1948	64	28	it	it	PRON
ap-1948	64	29	is	be	AUX
ap-1948	64	30	4.2±	4.2±	NUM
ap-1948	64	31	0.7	0.7	NUM
ap-1948	64	32	.	.	PUNCT
ap-1948	65	1	the	the	DET
ap-1948	65	2	statistics	statistic	NOUN
ap-1948	65	3	is	be	AUX
ap-1948	65	4	,	,	PUNCT
ap-1948	65	5	of	of	ADP
ap-1948	65	6	course	course	NOUN
ap-1948	65	7	,	,	PUNCT
ap-1948	65	8	quite	quite	ADV
ap-1948	65	9	small	small	ADJ
ap-1948	65	10	but	but	CCONJ
ap-1948	65	11	there	there	PRON
ap-1948	65	12	is	be	VERB
ap-1948	65	13	no	no	DET
ap-1948	65	14	doubt	doubt	NOUN
ap-1948	65	15	that	that	SCONJ
ap-1948	65	16	the	the	DET
ap-1948	65	17	spectrum	spectrum	NOUN
ap-1948	65	18	becomes	become	VERB
ap-1948	65	19	steeper	steeper	ADV
ap-1948	65	20	,	,	PUNCT
ap-1948	65	21	as	as	SCONJ
ap-1948	65	22	predicted	predict	VERB
ap-1948	65	23	by	by	ADP
ap-1948	65	24	greisen	greisen	PROPN
ap-1948	65	25	and	and	CCONJ
ap-1948	65	26	zatsepin&kuzmin	zatsepin&kuzmin	PROPN
ap-1948	65	27	.	.	PUNCT
ap-1948	66	1	it	it	PRON
ap-1948	66	2	is	be	AUX
ap-1948	66	3	indeed	indeed	ADV
ap-1948	66	4	remarkable	remarkable	ADJ
ap-1948	66	5	that	that	SCONJ
ap-1948	66	6	using	use	VERB
ap-1948	66	7	very	very	ADV
ap-1948	66	8	different	different	ADJ
ap-1948	66	9	methods	method	NOUN
ap-1948	66	10	for	for	ADP
ap-1948	66	11	observation	observation	NOUN
ap-1948	66	12	of	of	ADP
ap-1948	66	13	the	the	DET
ap-1948	66	14	spectrum	spectrum	NOUN
ap-1948	66	15	the	the	DET
ap-1948	66	16	data	datum	NOUN
ap-1948	66	17	of	of	ADP
ap-1948	66	18	ta	ta	PROPN
ap-1948	66	19	and	and	CCONJ
ap-1948	66	20	hires	hire	NOUN
ap-1948	66	21	agree	agree	VERB
ap-1948	66	22	so	so	ADV
ap-1948	66	23	well	well	ADV
ap-1948	66	24	.	.	PUNCT
ap-1948	67	1	one	one	PRON
ap-1948	67	2	has	have	VERB
ap-1948	67	3	to	to	PART
ap-1948	67	4	admit	admit	VERB
ap-1948	67	5	that	that	SCONJ
ap-1948	67	6	the	the	DET
ap-1948	67	7	shape	shape	NOUN
ap-1948	67	8	of	of	ADP
ap-1948	67	9	the	the	DET
ap-1948	67	10	energy	energy	NOUN
ap-1948	67	11	spectrum	spectrum	NOUN
ap-1948	67	12	detected	detect	VERB
ap-1948	67	13	by	by	ADP
ap-1948	67	14	ta	ta	PROPN
ap-1948	67	15	is	be	AUX
ap-1948	67	16	also	also	ADV
ap-1948	67	17	very	very	ADV
ap-1948	67	18	similar	similar	ADJ
ap-1948	67	19	to	to	ADP
ap-1948	67	20	that	that	PRON
ap-1948	67	21	of	of	ADP
ap-1948	67	22	auger	auger	NOUN
ap-1948	67	23	in	in	ADP
ap-1948	67	24	spite	spite	NOUN
ap-1948	67	25	of	of	ADP
ap-1948	67	26	the	the	DET
ap-1948	67	27	different	different	ADJ
ap-1948	67	28	normalization	normalization	NOUN
ap-1948	67	29	.	.	PUNCT
ap-1948	68	1	all	all	DET
ap-1948	68	2	three	three	NUM
ap-1948	68	3	spectra	spectra	NOUN
ap-1948	68	4	shown	show	VERB
ap-1948	68	5	in	in	ADP
ap-1948	68	6	fig	fig	NOUN
ap-1948	68	7	.	.	PUNCT
ap-1948	69	1	2	2	NUM
ap-1948	69	2	are	be	AUX
ap-1948	69	3	consistent	consistent	ADJ
ap-1948	69	4	within	within	ADP
ap-1948	69	5	the	the	DET
ap-1948	69	6	systematic	systematic	ADJ
ap-1948	69	7	errors	error	NOUN
ap-1948	69	8	claimed	claim	VERB
ap-1948	69	9	by	by	ADP
ap-1948	69	10	the	the	DET
ap-1948	69	11	experiments	experiment	NOUN
ap-1948	69	12	,	,	PUNCT
ap-1948	69	13	which	which	PRON
ap-1948	69	14	are	be	AUX
ap-1948	69	15	of	of	ADP
ap-1948	69	16	the	the	DET
ap-1948	69	17	order	order	NOUN
ap-1948	69	18	of	of	ADP
ap-1948	69	19	20	20	NUM
ap-1948	69	20	%	%	NOUN
ap-1948	69	21	.	.	PUNCT
ap-1948	70	1	2.2	2.2	NUM
ap-1948	70	2	.	.	PUNCT
ap-1948	71	1	chemical	chemical	NOUN
ap-1948	71	2	composition	composition	NOUN
ap-1948	71	3	of	of	ADP
ap-1948	71	4	uhecr	uhecr	NOUN
ap-1948	71	5	the	the	DET
ap-1948	71	6	measurement	measurement	NOUN
ap-1948	71	7	of	of	ADP
ap-1948	71	8	the	the	DET
ap-1948	71	9	chemical	chemical	NOUN
ap-1948	71	10	composition	composition	NOUN
ap-1948	71	11	of	of	ADP
ap-1948	71	12	cosmic	cosmic	ADJ
ap-1948	71	13	rays	ray	NOUN
ap-1948	71	14	is	be	AUX
ap-1948	71	15	through	through	ADP
ap-1948	71	16	the	the	DET
ap-1948	71	17	interpretation	interpretation	NOUN
ap-1948	71	18	of	of	ADP
ap-1948	71	19	the	the	DET
ap-1948	71	20	depth	depth	NOUN
ap-1948	71	21	of	of	ADP
ap-1948	71	22	shower	shower	NOUN
ap-1948	71	23	maximum	maximum	ADJ
ap-1948	71	24	xmax	xmax	PROPN
ap-1948	71	25	.	.	PUNCT
ap-1948	72	1	the	the	DET
ap-1948	72	2	position	position	NOUN
ap-1948	72	3	on	on	ADP
ap-1948	72	4	the	the	DET
ap-1948	72	5	shower	shower	NOUN
ap-1948	72	6	maximum	maximum	NOUN
ap-1948	72	7	for	for	ADP
ap-1948	72	8	proton	proton	NOUN
ap-1948	72	9	showers	shower	NOUN
ap-1948	72	10	becomes	become	VERB
ap-1948	72	11	deeper	deep	ADJ
ap-1948	72	12	in	in	ADP
ap-1948	72	13	the	the	DET
ap-1948	72	14	atmosphere	atmosphere	NOUN
ap-1948	72	15	with	with	ADP
ap-1948	72	16	energy	energy	NOUN
ap-1948	72	17	because	because	SCONJ
ap-1948	72	18	showers	shower	NOUN
ap-1948	72	19	continue	continue	VERB
ap-1948	72	20	developing	develop	VERB
ap-1948	72	21	until	until	SCONJ
ap-1948	72	22	the	the	DET
ap-1948	72	23	average	average	ADJ
ap-1948	72	24	energy	energy	NOUN
ap-1948	72	25	of	of	ADP
ap-1948	72	26	its	its	PRON
ap-1948	72	27	particles	particle	NOUN
ap-1948	72	28	decreases	decrease	VERB
ap-1948	72	29	below	below	ADP
ap-1948	72	30	80mev	80mev	NOUN
ap-1948	72	31	.	.	PUNCT
ap-1948	73	1	showers	shower	NOUN
ap-1948	73	2	caused	cause	VERB
ap-1948	73	3	by	by	ADP
ap-1948	73	4	heavy	heavy	ADJ
ap-1948	73	5	nuclei	nucleus	NOUN
ap-1948	73	6	have	have	VERB
ap-1948	73	7	xmax	xmax	PROPN
ap-1948	73	8	higher	high	ADJ
ap-1948	73	9	in	in	ADP
ap-1948	73	10	the	the	DET
ap-1948	73	11	atmosphere	atmosphere	NOUN
ap-1948	73	12	because	because	SCONJ
ap-1948	73	13	in	in	ADP
ap-1948	73	14	the	the	DET
ap-1948	73	15	first	first	ADJ
ap-1948	73	16	approximation	approximation	NOUN
ap-1948	73	17	they	they	PRON
ap-1948	73	18	are	be	AUX
ap-1948	73	19	the	the	DET
ap-1948	73	20	sum	sum	NOUN
ap-1948	73	21	of	of	ADP
ap-1948	73	22	a	a	DET
ap-1948	73	23	nucleon	nucleon	NOUN
ap-1948	73	24	showers	shower	NOUN
ap-1948	73	25	of	of	ADP
ap-1948	73	26	energy	energy	NOUN
ap-1948	73	27	e	e	NOUN
ap-1948	73	28	/	/	SYM
ap-1948	73	29	a.	a.	NOUN
ap-1948	73	30	at	at	ADP
ap-1948	73	31	energies	energy	NOUN
ap-1948	73	32	above	above	ADP
ap-1948	73	33	1018	1018	NUM
ap-1948	73	34	ev	ev	ADP
ap-1948	73	35	the	the	DET
ap-1948	73	36	694	694	NUM
ap-1948	73	37	vol	vol	NOUN
ap-1948	73	38	.	.	PUNCT
ap-1948	74	1	53	53	NUM
ap-1948	74	2	supplement/2013	supplement/2013	ADJ
ap-1948	74	3	ultrahigh	ultrahigh	ADJ
ap-1948	74	4	energy	energy	NOUN
ap-1948	74	5	cosmic	cosmic	ADJ
ap-1948	74	6	rays	ray	NOUN
ap-1948	74	7	:	:	PUNCT
ap-1948	74	8	review	review	NOUN
ap-1948	74	9	of	of	ADP
ap-1948	74	10	the	the	DET
ap-1948	74	11	current	current	ADJ
ap-1948	74	12	situation	situation	NOUN
ap-1948	74	13	600	600	NUM
ap-1948	74	14	650	650	NUM
ap-1948	74	15	700	700	NUM
ap-1948	74	16	750	750	NUM
ap-1948	74	17	800	800	NUM
ap-1948	74	18	850	850	NUM
ap-1948	74	19	900	900	NUM
ap-1948	74	20	1018	1018	NUM
ap-1948	74	21	1019	1019	NUM
ap-1948	74	22	1020	1020	NUM
ap-1948	74	23	x	x	SYM
ap-1948	74	24	m	m	PRON
ap-1948	74	25	ax	ax	NOUN
ap-1948	74	26	(	(	PUNCT
ap-1948	74	27	g	g	NOUN
ap-1948	74	28	/c	/c	NOUN
ap-1948	74	29	m	m	NOUN
ap-1948	74	30	2	2	NUM
ap-1948	74	31	)	)	PUNCT
ap-1948	74	32	e	e	NOUN
ap-1948	74	33	(	(	PUNCT
ap-1948	74	34	ev	ev	PROPN
ap-1948	74	35	)	)	PUNCT
ap-1948	74	36	epos	epos	PROPN
ap-1948	74	37	qgsjet	qgsjet	NOUN
ap-1948	74	38	ii	ii	PROPN
ap-1948	74	39	sibyll	sibyll	PROPN
ap-1948	74	40	2.1	2.1	NUM
ap-1948	74	41	hires	hire	NOUN
ap-1948	74	42	auger	auger	NOUN
ap-1948	74	43	ta	ta	PART
ap-1948	74	44	figure	figure	VERB
ap-1948	74	45	3	3	NUM
ap-1948	74	46	.	.	PUNCT
ap-1948	74	47	depth	depth	NOUN
ap-1948	74	48	of	of	ADP
ap-1948	74	49	shower	shower	VERB
ap-1948	74	50	maximum	maximum	ADJ
ap-1948	74	51	measurements	measurement	NOUN
ap-1948	74	52	by	by	ADP
ap-1948	74	53	the	the	DET
ap-1948	74	54	telescope	telescope	NOUN
ap-1948	74	55	array	array	NOUN
ap-1948	74	56	,	,	PUNCT
ap-1948	74	57	hires	hire	NOUN
ap-1948	74	58	and	and	CCONJ
ap-1948	74	59	auger	auger	NOUN
ap-1948	74	60	.	.	PUNCT
ap-1948	75	1	the	the	DET
ap-1948	75	2	lines	line	NOUN
ap-1948	75	3	show	show	VERB
ap-1948	75	4	the	the	DET
ap-1948	75	5	energy	energy	NOUN
ap-1948	75	6	behavior	behavior	NOUN
ap-1948	75	7	for	for	ADP
ap-1948	75	8	proton	proton	NOUN
ap-1948	75	9	and	and	CCONJ
ap-1948	75	10	iron	iron	NOUN
ap-1948	75	11	showers	shower	NOUN
ap-1948	75	12	for	for	ADP
ap-1948	75	13	three	three	NUM
ap-1948	75	14	hadronic	hadronic	ADJ
ap-1948	75	15	interaction	interaction	NOUN
ap-1948	75	16	models	model	NOUN
ap-1948	75	17	.	.	PUNCT
ap-1948	76	1	difference	difference	NOUN
ap-1948	76	2	between	between	ADP
ap-1948	76	3	xmax	xmax	PROPN
ap-1948	76	4	of	of	ADP
ap-1948	76	5	proton	proton	NOUN
ap-1948	76	6	and	and	CCONJ
ap-1948	76	7	iron	iron	NOUN
ap-1948	76	8	showers	shower	NOUN
ap-1948	76	9	is	be	AUX
ap-1948	76	10	about	about	ADV
ap-1948	76	11	100	100	NUM
ap-1948	76	12	g	g	NOUN
ap-1948	76	13	/	/	SYM
ap-1948	76	14	cm2	cm2	NOUN
ap-1948	76	15	.	.	PUNCT
ap-1948	77	1	the	the	DET
ap-1948	77	2	primary	primary	ADJ
ap-1948	77	3	mass	mass	NOUN
ap-1948	77	4	of	of	ADP
ap-1948	77	5	the	the	DET
ap-1948	77	6	particle	particle	NOUN
ap-1948	77	7	interacting	interact	VERB
ap-1948	77	8	in	in	ADP
ap-1948	77	9	the	the	DET
ap-1948	77	10	atmosphere	atmosphere	NOUN
ap-1948	77	11	also	also	ADV
ap-1948	77	12	affects	affect	VERB
ap-1948	77	13	the	the	DET
ap-1948	77	14	fluctuations	fluctuation	NOUN
ap-1948	77	15	of	of	ADP
ap-1948	77	16	xmax	xmax	PROPN
ap-1948	77	17	per	per	ADP
ap-1948	77	18	energy	energy	NOUN
ap-1948	77	19	bin	bin	PROPN
ap-1948	77	20	.	.	PUNCT
ap-1948	78	1	showers	shower	NOUN
ap-1948	78	2	caused	cause	VERB
ap-1948	78	3	by	by	ADP
ap-1948	78	4	heavy	heavy	ADJ
ap-1948	78	5	nuclei	nucleus	NOUN
ap-1948	78	6	would	would	AUX
ap-1948	78	7	have	have	VERB
ap-1948	78	8	smaller	small	ADJ
ap-1948	78	9	fluctuations	fluctuation	NOUN
ap-1948	78	10	,	,	PUNCT
ap-1948	78	11	as	as	ADP
ap-1948	78	12	in	in	ADP
ap-1948	78	13	the	the	DET
ap-1948	78	14	simplest	simple	ADJ
ap-1948	78	15	model	model	NOUN
ap-1948	78	16	(	(	PUNCT
ap-1948	78	17	superposition	superposition	NOUN
ap-1948	78	18	)	)	PUNCT
ap-1948	78	19	the	the	DET
ap-1948	78	20	fluctuations	fluctuation	NOUN
ap-1948	78	21	in	in	ADP
ap-1948	78	22	such	such	ADJ
ap-1948	78	23	showers	shower	NOUN
ap-1948	78	24	should	should	AUX
ap-1948	78	25	decrease	decrease	VERB
ap-1948	78	26	by	by	ADP
ap-1948	78	27	√	√	ADV
ap-1948	78	28	a.	a.	NOUN
ap-1948	78	29	in	in	ADP
ap-1948	78	30	monte	monte	PROPN
ap-1948	78	31	carlo	carlo	PROPN
ap-1948	78	32	calculations	calculation	NOUN
ap-1948	78	33	the	the	DET
ap-1948	78	34	difference	difference	NOUN
ap-1948	78	35	is	be	AUX
ap-1948	78	36	smaller	small	ADJ
ap-1948	78	37	,	,	PUNCT
ap-1948	78	38	varying	vary	VERB
ap-1948	78	39	from	from	ADP
ap-1948	78	40	about	about	ADV
ap-1948	78	41	60	60	NUM
ap-1948	78	42	g	g	NOUN
ap-1948	78	43	/	/	SYM
ap-1948	78	44	cm2	cm2	NOUN
ap-1948	78	45	for	for	ADP
ap-1948	78	46	proton	proton	NOUN
ap-1948	78	47	showers	shower	NOUN
ap-1948	78	48	to	to	ADP
ap-1948	78	49	about	about	ADV
ap-1948	78	50	20	20	NUM
ap-1948	78	51	g	g	NOUN
ap-1948	78	52	/	/	SYM
ap-1948	78	53	cm2	cm2	NOUN
ap-1948	78	54	for	for	ADP
ap-1948	78	55	fe	fe	NOUN
ap-1948	78	56	showers	shower	NOUN
ap-1948	78	57	.	.	PUNCT
ap-1948	79	1	figure	figure	NOUN
ap-1948	79	2	3	3	NUM
ap-1948	79	3	compares	compare	VERB
ap-1948	79	4	the	the	DET
ap-1948	79	5	xmax	xmax	PROPN
ap-1948	79	6	measurements	measurement	NOUN
ap-1948	79	7	of	of	ADP
ap-1948	79	8	the	the	DET
ap-1948	79	9	telescope	telescope	NOUN
ap-1948	79	10	array	array	NOUN
ap-1948	80	1	[	[	X
ap-1948	80	2	12	12	NUM
ap-1948	80	3	]	]	PUNCT
ap-1948	80	4	presented	present	VERB
ap-1948	80	5	at	at	ADP
ap-1948	80	6	the	the	DET
ap-1948	80	7	2011	2011	NUM
ap-1948	80	8	international	international	ADJ
ap-1948	80	9	cosmic	cosmic	PROPN
ap-1948	80	10	ray	ray	NOUN
ap-1948	80	11	conference	conference	PROPN
ap-1948	80	12	(	(	PUNCT
ap-1948	80	13	beijing	beijing	PROPN
ap-1948	80	14	)	)	PUNCT
ap-1948	80	15	with	with	ADP
ap-1948	80	16	the	the	DET
ap-1948	80	17	results	result	NOUN
ap-1948	80	18	of	of	ADP
ap-1948	80	19	hires	hire	NOUN
ap-1948	80	20	and	and	CCONJ
ap-1948	80	21	auger	auger	NOUN
ap-1948	80	22	.	.	PUNCT
ap-1948	81	1	the	the	DET
ap-1948	81	2	interpretation	interpretation	NOUN
ap-1948	81	3	of	of	ADP
ap-1948	81	4	the	the	DET
ap-1948	81	5	xmax	xmax	PROPN
ap-1948	81	6	measurement	measurement	NOUN
ap-1948	81	7	by	by	ADP
ap-1948	81	8	the	the	DET
ap-1948	81	9	ta	ta	PROPN
ap-1948	81	10	experiment	experiment	NOUN
ap-1948	81	11	is	be	AUX
ap-1948	81	12	that	that	SCONJ
ap-1948	81	13	the	the	DET
ap-1948	81	14	uhecr	uhecr	NOUN
ap-1948	81	15	composition	composition	NOUN
ap-1948	81	16	is	be	AUX
ap-1948	81	17	light	light	ADJ
ap-1948	81	18	,	,	PUNCT
ap-1948	81	19	consisting	consist	VERB
ap-1948	81	20	mostly	mostly	ADV
ap-1948	81	21	of	of	ADP
ap-1948	81	22	protons	proton	NOUN
ap-1948	81	23	and	and	CCONJ
ap-1948	81	24	very	very	ADV
ap-1948	81	25	light	light	ADJ
ap-1948	81	26	nuclei	nucleus	NOUN
ap-1948	81	27	.	.	PUNCT
ap-1948	82	1	it	it	PRON
ap-1948	82	2	is	be	AUX
ap-1948	82	3	not	not	PART
ap-1948	82	4	easy	easy	ADJ
ap-1948	82	5	to	to	PART
ap-1948	82	6	understand	understand	VERB
ap-1948	82	7	the	the	DET
ap-1948	82	8	very	very	ADV
ap-1948	82	9	different	different	ADJ
ap-1948	82	10	interpretations	interpretation	NOUN
ap-1948	82	11	of	of	ADP
ap-1948	82	12	the	the	DET
ap-1948	82	13	data	datum	NOUN
ap-1948	82	14	of	of	ADP
ap-1948	82	15	hires	hire	NOUN
ap-1948	82	16	and	and	CCONJ
ap-1948	82	17	ta	ta	X
ap-1948	82	18	,	,	PUNCT
ap-1948	82	19	on	on	ADP
ap-1948	82	20	one	one	NUM
ap-1948	82	21	hand	hand	NOUN
ap-1948	82	22	,	,	PUNCT
ap-1948	82	23	and	and	CCONJ
ap-1948	82	24	auger	auger	NOUN
ap-1948	82	25	,	,	PUNCT
ap-1948	82	26	on	on	ADP
ap-1948	82	27	the	the	DET
ap-1948	82	28	other	other	ADJ
ap-1948	82	29	hand	hand	NOUN
ap-1948	82	30	,	,	PUNCT
ap-1948	82	31	of	of	ADP
ap-1948	82	32	data	datum	NOUN
ap-1948	82	33	look	look	VERB
ap-1948	82	34	very	very	ADV
ap-1948	82	35	similar	similar	ADJ
ap-1948	82	36	to	to	ADP
ap-1948	82	37	the	the	DET
ap-1948	82	38	naked	naked	ADJ
ap-1948	82	39	eye	eye	NOUN
ap-1948	82	40	.	.	PUNCT
ap-1948	83	1	the	the	DET
ap-1948	83	2	explanation	explanation	NOUN
ap-1948	83	3	of	of	ADP
ap-1948	83	4	the	the	DET
ap-1948	83	5	previous	previous	ADJ
ap-1948	83	6	disagreement	disagreement	NOUN
ap-1948	83	7	between	between	ADP
ap-1948	83	8	hires	hire	NOUN
ap-1948	83	9	and	and	CCONJ
ap-1948	83	10	auger	auger	NOUN
ap-1948	83	11	was	be	AUX
ap-1948	83	12	that	that	SCONJ
ap-1948	83	13	they	they	PRON
ap-1948	83	14	used	use	VERB
ap-1948	83	15	different	different	ADJ
ap-1948	83	16	event	event	NOUN
ap-1948	83	17	selection	selection	NOUN
ap-1948	83	18	.	.	PUNCT
ap-1948	84	1	it	it	PRON
ap-1948	84	2	is	be	AUX
ap-1948	84	3	not	not	PART
ap-1948	84	4	obvious	obvious	ADJ
ap-1948	84	5	now	now	ADV
ap-1948	84	6	what	what	PRON
ap-1948	84	7	exactly	exactly	ADV
ap-1948	84	8	the	the	DET
ap-1948	84	9	ta	ta	PROPN
ap-1948	84	10	event	event	NOUN
ap-1948	84	11	selection	selection	NOUN
ap-1948	84	12	is	be	AUX
ap-1948	84	13	.	.	PUNCT
ap-1948	85	1	one	one	PRON
ap-1948	85	2	has	have	VERB
ap-1948	85	3	to	to	PART
ap-1948	85	4	have	have	VERB
ap-1948	85	5	in	in	ADP
ap-1948	85	6	mind	mind	NOUN
ap-1948	85	7	that	that	SCONJ
ap-1948	85	8	the	the	DET
ap-1948	85	9	highest	high	ADJ
ap-1948	85	10	energy	energy	NOUN
ap-1948	85	11	two	two	NUM
ap-1948	85	12	points	point	NOUN
ap-1948	85	13	in	in	ADP
ap-1948	85	14	its	its	PRON
ap-1948	85	15	data	data	NOUN
ap-1948	85	16	set	set	VERB
ap-1948	85	17	have	have	VERB
ap-1948	85	18	respectively	respectively	ADV
ap-1948	85	19	only	only	ADV
ap-1948	85	20	three	three	NUM
ap-1948	85	21	and	and	CCONJ
ap-1948	85	22	one	one	NUM
ap-1948	85	23	events	event	NOUN
ap-1948	85	24	and	and	CCONJ
ap-1948	85	25	the	the	DET
ap-1948	85	26	average	average	ADJ
ap-1948	85	27	xmax	xmax	NOUN
ap-1948	85	28	could	could	AUX
ap-1948	85	29	be	be	AUX
ap-1948	85	30	different	different	ADJ
ap-1948	85	31	when	when	SCONJ
ap-1948	85	32	more	more	ADJ
ap-1948	85	33	statistics	statistic	NOUN
ap-1948	85	34	is	be	AUX
ap-1948	85	35	collected	collect	VERB
ap-1948	85	36	.	.	PUNCT
ap-1948	86	1	the	the	DET
ap-1948	86	2	telescope	telescope	NOUN
ap-1948	86	3	array	array	NOUN
ap-1948	86	4	also	also	ADV
ap-1948	86	5	presented	present	VERB
ap-1948	86	6	[	[	X
ap-1948	86	7	12	12	NUM
ap-1948	86	8	]	]	PUNCT
ap-1948	86	9	the	the	DET
ap-1948	86	10	distributions	distribution	NOUN
ap-1948	86	11	of	of	ADP
ap-1948	86	12	xmax	xmax	PROPN
ap-1948	86	13	in	in	ADP
ap-1948	86	14	the	the	DET
ap-1948	86	15	energy	energy	NOUN
ap-1948	86	16	bins	bin	NOUN
ap-1948	86	17	shown	show	VERB
ap-1948	86	18	in	in	ADP
ap-1948	86	19	fig	fig	NOUN
ap-1948	86	20	.	.	PUNCT
ap-1948	87	1	3	3	X
ap-1948	87	2	.	.	X
ap-1948	88	1	at	at	ADP
ap-1948	88	2	relatively	relatively	ADV
ap-1948	88	3	low	low	ADJ
ap-1948	88	4	energy	energy	NOUN
ap-1948	88	5	,	,	PUNCT
ap-1948	88	6	the	the	DET
ap-1948	88	7	widths	width	NOUN
ap-1948	88	8	of	of	ADP
ap-1948	88	9	the	the	DET
ap-1948	88	10	distributions	distribution	NOUN
ap-1948	88	11	were	be	AUX
ap-1948	88	12	more	more	ADV
ap-1948	88	13	similar	similar	ADJ
ap-1948	88	14	to	to	ADP
ap-1948	88	15	proton	proton	NOUN
ap-1948	88	16	showers	shower	NOUN
ap-1948	88	17	,	,	PUNCT
ap-1948	88	18	while	while	SCONJ
ap-1948	88	19	at	at	ADP
ap-1948	88	20	high	high	ADJ
ap-1948	88	21	energy	energy	NOUN
ap-1948	88	22	the	the	DET
ap-1948	88	23	statistics	statistic	NOUN
ap-1948	88	24	is	be	AUX
ap-1948	88	25	not	not	PART
ap-1948	88	26	enough	enough	ADJ
ap-1948	88	27	to	to	PART
ap-1948	88	28	judge	judge	VERB
ap-1948	88	29	the	the	DET
ap-1948	88	30	distributions	distribution	NOUN
ap-1948	88	31	.	.	PUNCT
ap-1948	89	1	2.3	2.3	NUM
ap-1948	89	2	.	.	PUNCT
ap-1948	90	1	identifying	identify	VERB
ap-1948	90	2	the	the	DET
ap-1948	90	3	sources	source	NOUN
ap-1948	90	4	of	of	ADP
ap-1948	90	5	uhecr	uhecr	NOUN
ap-1948	90	6	in	in	ADP
ap-1948	90	7	2007	2007	NUM
ap-1948	90	8	the	the	DET
ap-1948	90	9	auger	auger	NOUN
ap-1948	90	10	collaboration	collaboration	NOUN
ap-1948	90	11	published	publish	VERB
ap-1948	90	12	a	a	DET
ap-1948	90	13	paper	paper	NOUN
ap-1948	90	14	where	where	SCONJ
ap-1948	90	15	a	a	DET
ap-1948	90	16	correlation	correlation	NOUN
ap-1948	90	17	of	of	ADP
ap-1948	90	18	their	their	PRON
ap-1948	90	19	highest	high	ADJ
ap-1948	90	20	energy	energy	NOUN
ap-1948	90	21	events	event	NOUN
ap-1948	90	22	(	(	PUNCT
ap-1948	90	23	>	>	X
ap-1948	90	24	55eev	55eev	NOUN
ap-1948	90	25	)	)	PUNCT
ap-1948	90	26	with	with	ADP
ap-1948	90	27	agn	agn	PROPN
ap-1948	90	28	was	be	AUX
ap-1948	90	29	discussed	discuss	VERB
ap-1948	90	30	.	.	PUNCT
ap-1948	91	1	at	at	ADP
ap-1948	91	2	that	that	DET
ap-1948	91	3	time	time	NOUN
ap-1948	91	4	the	the	DET
ap-1948	91	5	collaboration	collaboration	NOUN
ap-1948	91	6	had	have	AUX
ap-1948	91	7	seen	see	VERB
ap-1948	91	8	27	27	NUM
ap-1948	91	9	such	such	ADJ
ap-1948	91	10	events	event	NOUN
ap-1948	91	11	.	.	PUNCT
ap-1948	92	1	eighteen	eighteen	NUM
ap-1948	92	2	of	of	ADP
ap-1948	92	3	these	these	DET
ap-1948	92	4	events	event	NOUN
ap-1948	92	5	had	have	VERB
ap-1948	92	6	an	an	DET
ap-1948	92	7	angle	angle	NOUN
ap-1948	92	8	of	of	ADP
ap-1948	92	9	less	less	ADJ
ap-1948	92	10	than	than	ADP
ap-1948	92	11	3.2	3.2	NUM
ap-1948	92	12	°	°	NOUN
ap-1948	92	13	from	from	ADP
ap-1948	92	14	the	the	DET
ap-1948	92	15	positions	position	NOUN
ap-1948	92	16	of	of	ADP
ap-1948	92	17	nearby	nearby	ADJ
ap-1948	92	18	(	(	PUNCT
ap-1948	92	19	redshift	redshift	NOUN
ap-1948	92	20	z	z	NOUN
ap-1948	92	21	<	<	X
ap-1948	92	22	0.018	0.018	NUM
ap-1948	92	23	,	,	PUNCT
ap-1948	92	24	distance	distance	NOUN
ap-1948	92	25	less	less	ADJ
ap-1948	92	26	than	than	ADP
ap-1948	92	27	75mpc	75mpc	PROPN
ap-1948	92	28	)	)	PUNCT
ap-1948	92	29	agn	agn	NOUN
ap-1948	92	30	from	from	ADP
ap-1948	92	31	the	the	DET
ap-1948	92	32	véron	véron	NOUN
ap-1948	92	33	-	-	PUNCT
ap-1948	92	34	cetty	cetty	ADJ
ap-1948	92	35	and	and	CCONJ
ap-1948	92	36	véron	véron	VERB
ap-1948	92	37	catalog	catalog	NOUN
ap-1948	92	38	(	(	PUNCT
ap-1948	92	39	vcv	vcv	NOUN
ap-1948	92	40	)	)	PUNCT
ap-1948	93	1	[	[	X
ap-1948	93	2	13	13	NUM
ap-1948	93	3	]	]	PUNCT
ap-1948	93	4	.	.	PUNCT
ap-1948	94	1	the	the	DET
ap-1948	94	2	correlation	correlation	NOUN
ap-1948	94	3	was	be	AUX
ap-1948	94	4	even	even	ADV
ap-1948	94	5	stronger	strong	ADJ
ap-1948	94	6	if	if	SCONJ
ap-1948	94	7	events	event	NOUN
ap-1948	94	8	close	close	ADJ
ap-1948	94	9	to	to	ADP
ap-1948	94	10	the	the	DET
ap-1948	94	11	galactic	galactic	ADJ
ap-1948	94	12	plane	plane	NOUN
ap-1948	94	13	were	be	AUX
ap-1948	94	14	excluded	exclude	VERB
ap-1948	94	15	.	.	PUNCT
ap-1948	95	1	although	although	SCONJ
ap-1948	95	2	the	the	DET
ap-1948	95	3	vcv	vcv	NOUN
ap-1948	95	4	catalog	catalog	NOUN
ap-1948	95	5	contains	contain	VERB
ap-1948	95	6	mostly	mostly	ADV
ap-1948	95	7	not	not	PART
ap-1948	95	8	very	very	ADV
ap-1948	95	9	powerful	powerful	ADJ
ap-1948	95	10	seyfert-2	seyfert-2	PROPN
ap-1948	95	11	agn	agn	NOUN
ap-1948	95	12	,	,	PUNCT
ap-1948	95	13	they	they	PRON
ap-1948	95	14	may	may	AUX
ap-1948	95	15	have	have	AUX
ap-1948	95	16	marked	mark	VERB
ap-1948	95	17	the	the	DET
ap-1948	95	18	the	the	DET
ap-1948	95	19	distribution	distribution	NOUN
ap-1948	95	20	of	of	ADP
ap-1948	95	21	the	the	DET
ap-1948	95	22	real	real	ADJ
ap-1948	95	23	sources	source	NOUN
ap-1948	95	24	.	.	PUNCT
ap-1948	96	1	this	this	DET
ap-1948	96	2	paper	paper	NOUN
ap-1948	96	3	had	have	VERB
ap-1948	96	4	a	a	DET
ap-1948	96	5	huge	huge	ADJ
ap-1948	96	6	readership	readership	NOUN
ap-1948	96	7	and	and	CCONJ
ap-1948	96	8	many	many	ADJ
ap-1948	96	9	scientists	scientist	NOUN
ap-1948	96	10	were	be	AUX
ap-1948	96	11	convinced	convince	VERB
ap-1948	96	12	that	that	SCONJ
ap-1948	96	13	the	the	DET
ap-1948	96	14	sources	source	NOUN
ap-1948	96	15	of	of	ADP
ap-1948	96	16	uhecr	uhecr	NOUN
ap-1948	96	17	would	would	AUX
ap-1948	96	18	be	be	AUX
ap-1948	96	19	discovered	discover	VERB
ap-1948	96	20	soon	soon	ADV
ap-1948	96	21	.	.	PUNCT
ap-1948	97	1	the	the	DET
ap-1948	97	2	hires	hire	NOUN
ap-1948	97	3	data	datum	NOUN
ap-1948	97	4	(	(	PUNCT
ap-1948	97	5	13	13	NUM
ap-1948	97	6	events	event	NOUN
ap-1948	97	7	)	)	PUNCT
ap-1948	97	8	did	do	AUX
ap-1948	97	9	not	not	PART
ap-1948	97	10	confirm	confirm	VERB
ap-1948	97	11	this	this	DET
ap-1948	97	12	correlation	correlation	NOUN
ap-1948	97	13	[	[	X
ap-1948	97	14	1	1	X
ap-1948	97	15	]	]	PUNCT
ap-1948	97	16	and	and	CCONJ
ap-1948	97	17	papers	paper	NOUN
ap-1948	97	18	discussing	discuss	VERB
ap-1948	97	19	the	the	DET
ap-1948	97	20	different	different	ADJ
ap-1948	97	21	fields	field	NOUN
ap-1948	97	22	of	of	ADP
ap-1948	97	23	view	view	NOUN
ap-1948	97	24	(	(	PUNCT
ap-1948	97	25	auger	auger	NOUN
ap-1948	97	26	in	in	ADP
ap-1948	97	27	the	the	DET
ap-1948	97	28	south	south	NOUN
ap-1948	97	29	and	and	CCONJ
ap-1948	97	30	hires	hire	VERB
ap-1948	97	31	in	in	ADP
ap-1948	97	32	the	the	DET
ap-1948	97	33	north	north	NOUN
ap-1948	97	34	)	)	PUNCT
ap-1948	97	35	appeared	appear	VERB
ap-1948	97	36	in	in	ADP
ap-1948	97	37	press	press	NOUN
ap-1948	97	38	.	.	PUNCT
ap-1948	98	1	since	since	SCONJ
ap-1948	98	2	the	the	DET
ap-1948	98	3	southern	southern	ADJ
ap-1948	98	4	auger	auger	NOUN
ap-1948	98	5	observatory	observatory	NOUN
ap-1948	98	6	was	be	AUX
ap-1948	98	7	completed	complete	VERB
ap-1948	98	8	at	at	ADP
ap-1948	98	9	that	that	DET
ap-1948	98	10	time	time	NOUN
ap-1948	98	11	it	it	PRON
ap-1948	98	12	did	do	AUX
ap-1948	98	13	not	not	PART
ap-1948	98	14	take	take	VERB
ap-1948	98	15	long	long	ADV
ap-1948	98	16	to	to	PART
ap-1948	98	17	significantly	significantly	ADV
ap-1948	98	18	increase	increase	VERB
ap-1948	98	19	the	the	DET
ap-1948	98	20	statistics	statistic	NOUN
ap-1948	98	21	.	.	PUNCT
ap-1948	99	1	in	in	ADP
ap-1948	99	2	2009	2009	NUM
ap-1948	99	3	the	the	DET
ap-1948	99	4	correlation	correlation	NOUN
ap-1948	99	5	of	of	ADP
ap-1948	99	6	69	69	NUM
ap-1948	99	7	high	high	ADJ
ap-1948	99	8	energy	energy	NOUN
ap-1948	99	9	events	event	NOUN
ap-1948	99	10	with	with	ADP
ap-1948	99	11	the	the	DET
ap-1948	99	12	same	same	ADJ
ap-1948	99	13	agn	agn	NOUN
ap-1948	99	14	catalog	catalog	NOUN
ap-1948	99	15	was	be	AUX
ap-1948	99	16	published	publish	VERB
ap-1948	99	17	.	.	PUNCT
ap-1948	100	1	the	the	DET
ap-1948	100	2	correlation	correlation	NOUN
ap-1948	100	3	has	have	AUX
ap-1948	100	4	decreased	decrease	VERB
ap-1948	100	5	to	to	ADP
ap-1948	100	6	about	about	ADV
ap-1948	100	7	38	38	NUM
ap-1948	100	8	%	%	NOUN
ap-1948	100	9	of	of	ADP
ap-1948	100	10	the	the	DET
ap-1948	100	11	events	event	NOUN
ap-1948	100	12	.	.	PUNCT
ap-1948	101	1	the	the	DET
ap-1948	101	2	previous	previous	ADJ
ap-1948	101	3	result	result	NOUN
ap-1948	101	4	happened	happen	VERB
ap-1948	101	5	to	to	PART
ap-1948	101	6	be	be	AUX
ap-1948	101	7	a	a	DET
ap-1948	101	8	typical	typical	ADJ
ap-1948	101	9	3σ	3σ	ADJ
ap-1948	101	10	disappearing	disappear	VERB
ap-1948	101	11	result	result	NOUN
ap-1948	101	12	.	.	PUNCT
ap-1948	102	1	the	the	DET
ap-1948	102	2	disagreement	disagreement	NOUN
ap-1948	102	3	between	between	ADP
ap-1948	102	4	auger	auger	NOUN
ap-1948	102	5	and	and	CCONJ
ap-1948	102	6	hires	hire	VERB
ap-1948	102	7	on	on	ADP
ap-1948	102	8	the	the	DET
ap-1948	102	9	correlation	correlation	NOUN
ap-1948	102	10	of	of	ADP
ap-1948	102	11	the	the	DET
ap-1948	102	12	arrival	arrival	NOUN
ap-1948	102	13	directions	direction	NOUN
ap-1948	102	14	of	of	ADP
ap-1948	102	15	their	their	PRON
ap-1948	102	16	highest	high	ADJ
ap-1948	102	17	energy	energy	NOUN
ap-1948	102	18	events	event	NOUN
ap-1948	102	19	with	with	ADP
ap-1948	102	20	agn	agn	PROPN
ap-1948	102	21	is	be	AUX
ap-1948	102	22	also	also	ADV
ap-1948	102	23	strange	strange	ADJ
ap-1948	102	24	,	,	PUNCT
ap-1948	102	25	because	because	SCONJ
ap-1948	102	26	of	of	ADP
ap-1948	102	27	their	their	PRON
ap-1948	102	28	results	result	NOUN
ap-1948	102	29	on	on	ADP
ap-1948	102	30	the	the	DET
ap-1948	102	31	chemical	chemical	NOUN
ap-1948	102	32	composition	composition	NOUN
ap-1948	102	33	of	of	ADP
ap-1948	102	34	uhecr	uhecr	NOUN
ap-1948	102	35	.	.	PUNCT
ap-1948	103	1	if	if	SCONJ
ap-1948	103	2	the	the	DET
ap-1948	103	3	composition	composition	NOUN
ap-1948	103	4	is	be	AUX
ap-1948	103	5	indeed	indeed	ADV
ap-1948	103	6	heavy	heavy	ADJ
ap-1948	103	7	,	,	PUNCT
ap-1948	103	8	as	as	SCONJ
ap-1948	103	9	interpreted	interpret	VERB
ap-1948	103	10	by	by	ADP
ap-1948	103	11	auger	auger	NOUN
ap-1948	103	12	,	,	PUNCT
ap-1948	103	13	one	one	PRON
ap-1948	103	14	expects	expect	VERB
ap-1948	103	15	that	that	SCONJ
ap-1948	103	16	the	the	DET
ap-1948	103	17	heavy	heavy	ADJ
ap-1948	103	18	nuclei	nucleus	NOUN
ap-1948	103	19	would	would	AUX
ap-1948	103	20	scatter	scatter	VERB
ap-1948	103	21	more	more	ADV
ap-1948	103	22	in	in	ADP
ap-1948	103	23	the	the	DET
ap-1948	103	24	intergalactic	intergalactic	ADJ
ap-1948	103	25	and	and	CCONJ
ap-1948	103	26	galactic	galactic	ADJ
ap-1948	103	27	magnetic	magnetic	ADJ
ap-1948	103	28	fields	field	NOUN
ap-1948	103	29	and	and	CCONJ
ap-1948	103	30	show	show	VERB
ap-1948	103	31	no	no	DET
ap-1948	103	32	anisotropy	anisotropy	NOUN
ap-1948	103	33	.	.	PUNCT
ap-1948	104	1	figure	figure	NOUN
ap-1948	104	2	4	4	NUM
ap-1948	104	3	shows	show	VERB
ap-1948	104	4	the	the	DET
ap-1948	104	5	arrival	arrival	NOUN
ap-1948	104	6	directions	direction	NOUN
ap-1948	104	7	of	of	ADP
ap-1948	104	8	the	the	DET
ap-1948	104	9	highest	high	ADJ
ap-1948	104	10	energy	energy	NOUN
ap-1948	104	11	events	event	NOUN
ap-1948	104	12	of	of	ADP
ap-1948	104	13	auger	auger	NOUN
ap-1948	104	14	,	,	PUNCT
ap-1948	104	15	hires	hire	NOUN
ap-1948	104	16	and	and	CCONJ
ap-1948	104	17	ta	ta	X
ap-1948	104	18	.	.	PUNCT
ap-1948	105	1	having	have	VERB
ap-1948	105	2	in	in	ADP
ap-1948	105	3	mind	mind	NOUN
ap-1948	105	4	the	the	DET
ap-1948	105	5	dimensions	dimension	NOUN
ap-1948	105	6	of	of	ADP
ap-1948	105	7	auger	auger	NOUN
ap-1948	105	8	and	and	CCONJ
ap-1948	105	9	the	the	DET
ap-1948	105	10	ta	ta	PROPN
ap-1948	105	11	(	(	PUNCT
ap-1948	105	12	see	see	VERB
ap-1948	105	13	fig	fig	NOUN
ap-1948	105	14	.	.	PUNCT
ap-1948	106	1	1	1	NUM
ap-1948	106	2	)	)	PUNCT
ap-1948	106	3	and	and	CCONJ
ap-1948	106	4	the	the	DET
ap-1948	106	5	fact	fact	NOUN
ap-1948	106	6	that	that	SCONJ
ap-1948	106	7	ta	ta	ADP
ap-1948	106	8	field	field	NOUN
ap-1948	106	9	of	of	ADP
ap-1948	106	10	view	view	NOUN
ap-1948	106	11	is	be	AUX
ap-1948	106	12	restricted	restrict	VERB
ap-1948	106	13	to	to	ADP
ap-1948	106	14	zenith	zenith	NOUN
ap-1948	106	15	angles	angle	NOUN
ap-1948	106	16	less	less	ADJ
ap-1948	106	17	than	than	ADP
ap-1948	106	18	45	45	NUM
ap-1948	106	19	°	°	NOUN
ap-1948	106	20	,	,	PUNCT
ap-1948	106	21	it	it	PRON
ap-1948	106	22	is	be	AUX
ap-1948	106	23	difficult	difficult	ADJ
ap-1948	106	24	to	to	PART
ap-1948	106	25	believe	believe	VERB
ap-1948	106	26	that	that	SCONJ
ap-1948	106	27	the	the	DET
ap-1948	106	28	ratio	ratio	NOUN
ap-1948	106	29	of	of	ADP
ap-1948	106	30	their	their	PRON
ap-1948	106	31	statistics	statistic	NOUN
ap-1948	106	32	is	be	AUX
ap-1948	106	33	less	less	ADJ
ap-1948	106	34	than	than	ADP
ap-1948	106	35	three	three	NUM
ap-1948	106	36	.	.	PUNCT
ap-1948	107	1	we	we	PRON
ap-1948	107	2	hope	hope	VERB
ap-1948	107	3	that	that	SCONJ
ap-1948	107	4	auger	auger	NOUN
ap-1948	107	5	has	have	VERB
ap-1948	107	6	more	more	ADJ
ap-1948	107	7	than	than	ADP
ap-1948	107	8	100	100	NUM
ap-1948	107	9	such	such	ADJ
ap-1948	107	10	events	event	NOUN
ap-1948	107	11	by	by	ADP
ap-1948	107	12	now	now	ADV
ap-1948	107	13	.	.	PUNCT
ap-1948	108	1	the	the	DET
ap-1948	108	2	20	20	NUM
ap-1948	108	3	%	%	NOUN
ap-1948	108	4	difference	difference	NOUN
ap-1948	108	5	in	in	ADP
ap-1948	108	6	the	the	DET
ap-1948	108	7	energy	energy	NOUN
ap-1948	108	8	assignment	assignment	NOUN
ap-1948	108	9	may	may	AUX
ap-1948	108	10	also	also	ADV
ap-1948	108	11	play	play	VERB
ap-1948	108	12	a	a	DET
ap-1948	108	13	role	role	NOUN
ap-1948	108	14	in	in	ADP
ap-1948	108	15	this	this	DET
ap-1948	108	16	issue	issue	NOUN
ap-1948	108	17	.	.	PUNCT
ap-1948	109	1	it	it	PRON
ap-1948	109	2	is	be	AUX
ap-1948	109	3	not	not	PART
ap-1948	109	4	easy	easy	ADJ
ap-1948	109	5	to	to	PART
ap-1948	109	6	judge	judge	VERB
ap-1948	109	7	what	what	PRON
ap-1948	109	8	the	the	DET
ap-1948	109	9	new	new	ADJ
ap-1948	109	10	data	datum	NOUN
ap-1948	109	11	set	set	NOUN
ap-1948	109	12	says	say	VERB
ap-1948	109	13	about	about	ADP
ap-1948	109	14	the	the	DET
ap-1948	109	15	correlation	correlation	NOUN
ap-1948	109	16	of	of	ADP
ap-1948	109	17	the	the	DET
ap-1948	109	18	uhecr	uhecr	NOUN
ap-1948	109	19	arrival	arrival	NOUN
ap-1948	109	20	direction	direction	NOUN
ap-1948	109	21	with	with	ADP
ap-1948	109	22	powerful	powerful	ADJ
ap-1948	109	23	astrophysical	astrophysical	ADJ
ap-1948	109	24	sources	source	NOUN
ap-1948	109	25	.	.	PUNCT
ap-1948	110	1	one	one	NUM
ap-1948	110	2	way	way	NOUN
ap-1948	110	3	would	would	AUX
ap-1948	110	4	be	be	AUX
ap-1948	110	5	to	to	PART
ap-1948	110	6	judge	judge	VERB
ap-1948	110	7	the	the	DET
ap-1948	110	8	possible	possible	ADJ
ap-1948	110	9	direction	direction	NOUN
ap-1948	110	10	of	of	ADP
ap-1948	110	11	the	the	DET
ap-1948	110	12	sources	source	NOUN
ap-1948	110	13	by	by	ADP
ap-1948	110	14	close	close	ADV
ap-1948	110	15	-	-	PUNCT
ap-1948	110	16	by	by	ADP
ap-1948	110	17	arrival	arrival	NOUN
ap-1948	110	18	directions	direction	NOUN
ap-1948	110	19	of	of	ADP
ap-1948	110	20	groups	group	NOUN
ap-1948	110	21	of	of	ADP
ap-1948	110	22	highest	high	ADJ
ap-1948	110	23	energy	energy	NOUN
ap-1948	110	24	events	event	NOUN
ap-1948	110	25	.	.	PUNCT
ap-1948	111	1	we	we	PRON
ap-1948	111	2	looked	look	VERB
ap-1948	111	3	at	at	ADP
ap-1948	111	4	pairs	pair	NOUN
ap-1948	111	5	of	of	ADP
ap-1948	111	6	events	event	NOUN
ap-1948	111	7	at	at	ADP
ap-1948	111	8	angular	angular	ADJ
ap-1948	111	9	distance	distance	NOUN
ap-1948	111	10	less	less	ADJ
ap-1948	111	11	than	than	ADP
ap-1948	111	12	5	5	NUM
ap-1948	111	13	°	°	NOUN
ap-1948	111	14	from	from	ADP
ap-1948	111	15	each	each	DET
ap-1948	111	16	other	other	ADJ
ap-1948	111	17	.	.	PUNCT
ap-1948	112	1	there	there	PRON
ap-1948	112	2	are	be	VERB
ap-1948	112	3	11	11	NUM
ap-1948	112	4	such	such	ADJ
ap-1948	112	5	pairs	pair	NOUN
ap-1948	112	6	in	in	ADP
ap-1948	112	7	the	the	DET
ap-1948	112	8	auger	auger	NOUN
ap-1948	112	9	69	69	NUM
ap-1948	112	10	events	event	NOUN
ap-1948	112	11	data	datum	NOUN
ap-1948	112	12	set	set	VERB
ap-1948	112	13	.	.	PUNCT
ap-1948	113	1	six	six	NUM
ap-1948	113	2	such	such	ADJ
ap-1948	113	3	pairs	pair	NOUN
ap-1948	113	4	are	be	AUX
ap-1948	113	5	within	within	ADP
ap-1948	113	6	18	18	NUM
ap-1948	113	7	degrees	degree	NOUN
ap-1948	113	8	of	of	ADP
ap-1948	113	9	cena	cena	PROPN
ap-1948	113	10	.	.	PUNCT
ap-1948	114	1	an	an	DET
ap-1948	114	2	isotropic	isotropic	ADJ
ap-1948	114	3	monte	monte	NOUN
ap-1948	114	4	carlo	carlo	NOUN
ap-1948	114	5	in	in	ADP
ap-1948	114	6	the	the	DET
ap-1948	114	7	auger	auger	NOUN
ap-1948	114	8	field	field	NOUN
ap-1948	114	9	of	of	ADP
ap-1948	114	10	view	view	NOUN
ap-1948	114	11	creates	create	VERB
ap-1948	114	12	on	on	ADP
ap-1948	114	13	the	the	DET
ap-1948	114	14	average	average	ADJ
ap-1948	114	15	11	11	NUM
ap-1948	114	16	pairs	pair	NOUN
ap-1948	114	17	,	,	PUNCT
ap-1948	114	18	the	the	DET
ap-1948	114	19	same	same	ADJ
ap-1948	114	20	number	number	NOUN
ap-1948	114	21	as	as	ADP
ap-1948	114	22	in	in	ADP
ap-1948	114	23	the	the	DET
ap-1948	114	24	data	datum	NOUN
ap-1948	114	25	.	.	PUNCT
ap-1948	115	1	there	there	PRON
ap-1948	115	2	are	be	VERB
ap-1948	115	3	three	three	NUM
ap-1948	115	4	pairs	pair	NOUN
ap-1948	115	5	consisting	consist	VERB
ap-1948	115	6	on	on	ADP
ap-1948	115	7	hires	hire	NOUN
ap-1948	115	8	and	and	CCONJ
ap-1948	115	9	auger	auger	NOUN
ap-1948	115	10	events	event	NOUN
ap-1948	115	11	and	and	CCONJ
ap-1948	115	12	one	one	NUM
ap-1948	115	13	ta	ta	NOUN
ap-1948	115	14	-	-	PUNCT
ap-1948	115	15	auger	auger	NOUN
ap-1948	115	16	pair	pair	NOUN
ap-1948	115	17	.	.	PUNCT
ap-1948	116	1	there	there	PRON
ap-1948	116	2	are	be	VERB
ap-1948	116	3	also	also	ADV
ap-1948	116	4	two	two	NUM
ap-1948	116	5	pairs	pair	NOUN
ap-1948	116	6	consisting	consist	VERB
ap-1948	116	7	of	of	ADP
ap-1948	116	8	ta	ta	ADP
ap-1948	116	9	events	event	NOUN
ap-1948	116	10	,	,	PUNCT
ap-1948	116	11	as	as	SCONJ
ap-1948	116	12	shown	show	VERB
ap-1948	116	13	in	in	ADP
ap-1948	116	14	fig	fig	NOUN
ap-1948	116	15	.	.	PUNCT
ap-1948	117	1	4	4	X
ap-1948	117	2	.	.	X
ap-1948	118	1	it	it	PRON
ap-1948	118	2	is	be	AUX
ap-1948	118	3	not	not	PART
ap-1948	118	4	possible	possible	ADJ
ap-1948	118	5	to	to	PART
ap-1948	118	6	run	run	VERB
ap-1948	118	7	an	an	DET
ap-1948	118	8	isotropic	isotropic	ADJ
ap-1948	118	9	monte	monte	NOUN
ap-1948	118	10	carlo	carlo	NOUN
ap-1948	118	11	for	for	ADP
ap-1948	118	12	the	the	DET
ap-1948	118	13	new	new	ADJ
ap-1948	118	14	events	event	NOUN
ap-1948	118	15	because	because	SCONJ
ap-1948	118	16	the	the	DET
ap-1948	118	17	exposure	exposure	NOUN
ap-1948	118	18	of	of	ADP
ap-1948	118	19	the	the	DET
ap-1948	118	20	telescope	telescope	NOUN
ap-1948	118	21	array	array	NOUN
ap-1948	118	22	is	be	AUX
ap-1948	118	23	not	not	PART
ap-1948	118	24	as	as	ADV
ap-1948	118	25	well	well	ADV
ap-1948	118	26	defined	define	VERB
ap-1948	118	27	as	as	ADP
ap-1948	118	28	those	those	PRON
ap-1948	118	29	of	of	ADP
ap-1948	118	30	auger	auger	NOUN
ap-1948	118	31	and	and	CCONJ
ap-1948	118	32	hires	hire	NOUN
ap-1948	118	33	.	.	PUNCT
ap-1948	119	1	695	695	NUM
ap-1948	119	2	todor	todor	NOUN
ap-1948	119	3	stanev	stanev	PROPN
ap-1948	119	4	acta	acta	PROPN
ap-1948	119	5	polytechnica	polytechnica	PROPN
ap-1948	119	6	69	69	NUM
ap-1948	119	7	auger	auger	NOUN
ap-1948	119	8	events	event	NOUN
ap-1948	119	9	>	>	SYM
ap-1948	119	10	55	55	NUM
ap-1948	119	11	eev	eev	PROPN
ap-1948	119	12	13	13	NUM
ap-1948	119	13	hires	hire	VERB
ap-1948	119	14	events	event	NOUN
ap-1948	119	15	25	25	NUM
ap-1948	119	16	ta	ta	ADP
ap-1948	119	17	events	event	NOUN
ap-1948	119	18	l=180	l=180	NOUN
ap-1948	119	19	l=-180	l=-180	NOUN
ap-1948	119	20	b=-60	b=-60	PROPN
ap-1948	119	21	b=60	b=60	PUNCT
ap-1948	120	1	b=-30	b=-30	PROPN
ap-1948	120	2	b=30	b=30	ADJ
ap-1948	120	3	virgo	virgo	NOUN
ap-1948	120	4	cen	cen	VERB
ap-1948	120	5	a	a	DET
ap-1948	120	6	figure	figure	NOUN
ap-1948	120	7	4	4	NUM
ap-1948	120	8	.	.	PUNCT
ap-1948	121	1	arrival	arrival	NOUN
ap-1948	121	2	directions	direction	NOUN
ap-1948	121	3	of	of	ADP
ap-1948	121	4	the	the	DET
ap-1948	121	5	69	69	NUM
ap-1948	121	6	auger	auger	NOUN
ap-1948	121	7	events	event	NOUN
ap-1948	121	8	,	,	PUNCT
ap-1948	121	9	13	13	NUM
ap-1948	121	10	hires	hire	VERB
ap-1948	121	11	events	event	NOUN
ap-1948	121	12	and	and	CCONJ
ap-1948	121	13	the	the	DET
ap-1948	121	14	ta	ta	PROPN
ap-1948	121	15	25	25	NUM
ap-1948	121	16	events	event	NOUN
ap-1948	121	17	in	in	ADP
ap-1948	121	18	galactic	galactic	ADJ
ap-1948	121	19	coordinates	coordinate	NOUN
ap-1948	121	20	.	.	PUNCT
ap-1948	122	1	the	the	DET
ap-1948	122	2	colored	colored	ADJ
ap-1948	122	3	area	area	NOUN
ap-1948	122	4	shows	show	VERB
ap-1948	122	5	the	the	DET
ap-1948	122	6	part	part	NOUN
ap-1948	122	7	of	of	ADP
ap-1948	122	8	the	the	DET
ap-1948	122	9	galaxy	galaxy	NOUN
ap-1948	122	10	that	that	PRON
ap-1948	122	11	auger	auger	NOUN
ap-1948	122	12	does	do	AUX
ap-1948	122	13	not	not	PART
ap-1948	122	14	see	see	VERB
ap-1948	122	15	.	.	PUNCT
ap-1948	123	1	the	the	DET
ap-1948	123	2	six	six	NUM
ap-1948	123	3	areas	area	NOUN
ap-1948	123	4	defined	define	VERB
ap-1948	123	5	within	within	ADP
ap-1948	123	6	the	the	DET
ap-1948	123	7	auger	auger	NOUN
ap-1948	123	8	field	field	NOUN
ap-1948	123	9	of	of	ADP
ap-1948	123	10	view	view	NOUN
ap-1948	123	11	have	have	VERB
ap-1948	123	12	equal	equal	ADJ
ap-1948	123	13	exposures	exposure	NOUN
ap-1948	123	14	.	.	PUNCT
ap-1948	124	1	the	the	DET
ap-1948	124	2	events	event	NOUN
ap-1948	124	3	that	that	PRON
ap-1948	124	4	form	form	VERB
ap-1948	124	5	a	a	DET
ap-1948	124	6	pair	pair	NOUN
ap-1948	124	7	at	at	ADP
ap-1948	124	8	angular	angular	ADJ
ap-1948	124	9	distance	distance	NOUN
ap-1948	124	10	less	less	ADJ
ap-1948	124	11	than	than	ADP
ap-1948	124	12	5	5	NUM
ap-1948	124	13	°	°	NOUN
ap-1948	124	14	are	be	AUX
ap-1948	124	15	circled	circle	VERB
ap-1948	124	16	.	.	PUNCT
ap-1948	125	1	3	3	X
ap-1948	125	2	.	.	X
ap-1948	125	3	discussion	discussion	NOUN
ap-1948	125	4	it	it	PRON
ap-1948	125	5	is	be	AUX
ap-1948	125	6	not	not	PART
ap-1948	125	7	possible	possible	ADJ
ap-1948	125	8	to	to	PART
ap-1948	125	9	conclude	conclude	VERB
ap-1948	125	10	anything	anything	PRON
ap-1948	125	11	new	new	ADJ
ap-1948	125	12	from	from	ADP
ap-1948	125	13	the	the	DET
ap-1948	125	14	data	datum	NOUN
ap-1948	125	15	set	set	VERB
ap-1948	125	16	of	of	ADP
ap-1948	125	17	the	the	DET
ap-1948	125	18	telescope	telescope	NOUN
ap-1948	125	19	array	array	NOUN
ap-1948	125	20	.	.	PUNCT
ap-1948	126	1	its	its	PRON
ap-1948	126	2	results	result	NOUN
ap-1948	126	3	on	on	ADP
ap-1948	126	4	the	the	DET
ap-1948	126	5	energy	energy	NOUN
ap-1948	126	6	spectrum	spectrum	NOUN
ap-1948	126	7	of	of	ADP
ap-1948	126	8	the	the	DET
ap-1948	126	9	uhecr	uhecr	NOUN
ap-1948	126	10	are	be	AUX
ap-1948	126	11	very	very	ADV
ap-1948	126	12	similar	similar	ADJ
ap-1948	126	13	to	to	ADP
ap-1948	126	14	those	those	PRON
ap-1948	126	15	of	of	ADP
ap-1948	126	16	the	the	DET
ap-1948	126	17	high	high	ADJ
ap-1948	126	18	resolution	resolution	NOUN
ap-1948	126	19	fly	fly	VERB
ap-1948	126	20	’s	’s	PART
ap-1948	126	21	eye	eye	NOUN
ap-1948	126	22	.	.	PUNCT
ap-1948	127	1	all	all	DET
ap-1948	127	2	three	three	NUM
ap-1948	127	3	newest	new	ADJ
ap-1948	127	4	experiments	experiment	NOUN
ap-1948	127	5	confirm	confirm	VERB
ap-1948	127	6	the	the	DET
ap-1948	127	7	end	end	NOUN
ap-1948	127	8	of	of	ADP
ap-1948	127	9	the	the	DET
ap-1948	127	10	cosmic	cosmic	ADJ
ap-1948	127	11	ray	ray	NOUN
ap-1948	127	12	spectrum	spectrum	NOUN
ap-1948	127	13	that	that	PRON
ap-1948	127	14	is	be	AUX
ap-1948	127	15	consistent	consistent	ADJ
ap-1948	127	16	with	with	ADP
ap-1948	127	17	the	the	DET
ap-1948	127	18	gzk	gzk	NOUN
ap-1948	127	19	effect	effect	NOUN
ap-1948	127	20	and	and	CCONJ
ap-1948	127	21	with	with	ADP
ap-1948	127	22	photo	photo	NOUN
ap-1948	127	23	dissociation	dissociation	NOUN
ap-1948	127	24	energy	energy	NOUN
ap-1948	127	25	loss	loss	NOUN
ap-1948	127	26	of	of	ADP
ap-1948	127	27	heavy	heavy	ADJ
ap-1948	127	28	nuclei	nucleus	NOUN
ap-1948	127	29	.	.	PUNCT
ap-1948	128	1	the	the	DET
ap-1948	128	2	three	three	NUM
ap-1948	128	3	published	publish	VERB
ap-1948	128	4	spectra	spectra	NOUN
ap-1948	128	5	are	be	AUX
ap-1948	128	6	almost	almost	ADV
ap-1948	128	7	identical	identical	ADJ
ap-1948	128	8	within	within	ADP
ap-1948	128	9	the	the	DET
ap-1948	128	10	stated	state	VERB
ap-1948	128	11	systematic	systematic	ADJ
ap-1948	128	12	error	error	NOUN
ap-1948	128	13	of	of	ADP
ap-1948	128	14	more	more	ADJ
ap-1948	128	15	than	than	ADP
ap-1948	128	16	20	20	NUM
ap-1948	128	17	%	%	NOUN
ap-1948	128	18	.	.	PUNCT
ap-1948	129	1	it	it	PRON
ap-1948	129	2	may	may	AUX
ap-1948	129	3	be	be	AUX
ap-1948	129	4	important	important	ADJ
ap-1948	129	5	for	for	SCONJ
ap-1948	129	6	high	high	ADJ
ap-1948	129	7	energy	energy	NOUN
ap-1948	129	8	physics	physics	NOUN
ap-1948	129	9	to	to	PART
ap-1948	129	10	understand	understand	VERB
ap-1948	129	11	the	the	DET
ap-1948	129	12	differences	difference	NOUN
ap-1948	129	13	,	,	PUNCT
ap-1948	129	14	claimed	claim	VERB
ap-1948	129	15	by	by	ADP
ap-1948	129	16	auger	auger	NOUN
ap-1948	129	17	and	and	CCONJ
ap-1948	129	18	ta	ta	PROPN
ap-1948	129	19	,	,	PUNCT
ap-1948	129	20	between	between	ADP
ap-1948	129	21	the	the	DET
ap-1948	129	22	energy	energy	NOUN
ap-1948	129	23	assignment	assignment	NOUN
ap-1948	129	24	of	of	ADP
ap-1948	129	25	the	the	DET
ap-1948	129	26	events	event	NOUN
ap-1948	129	27	from	from	ADP
ap-1948	129	28	the	the	DET
ap-1948	129	29	fluorescent	fluorescent	ADJ
ap-1948	129	30	detectors	detector	NOUN
ap-1948	129	31	and	and	CCONJ
ap-1948	129	32	the	the	DET
ap-1948	129	33	surface	surface	NOUN
ap-1948	129	34	arrays	array	VERB
ap-1948	129	35	,	,	PUNCT
ap-1948	129	36	which	which	PRON
ap-1948	129	37	is	be	AUX
ap-1948	129	38	also	also	ADV
ap-1948	129	39	of	of	ADP
ap-1948	129	40	the	the	DET
ap-1948	129	41	order	order	NOUN
ap-1948	129	42	of	of	ADP
ap-1948	129	43	20	20	NUM
ap-1948	129	44	%	%	NOUN
ap-1948	129	45	.	.	PUNCT
ap-1948	130	1	the	the	DET
ap-1948	130	2	analysis	analysis	NOUN
ap-1948	130	3	of	of	ADP
ap-1948	130	4	the	the	DET
ap-1948	130	5	surface	surface	NOUN
ap-1948	130	6	array	array	NOUN
ap-1948	130	7	data	datum	NOUN
ap-1948	130	8	in	in	ADP
ap-1948	130	9	both	both	DET
ap-1948	130	10	detectors	detector	NOUN
ap-1948	130	11	gives	give	VERB
ap-1948	130	12	a	a	DET
ap-1948	130	13	higher	high	ADJ
ap-1948	130	14	energy	energy	NOUN
ap-1948	130	15	assignment	assignment	NOUN
ap-1948	130	16	.	.	PUNCT
ap-1948	131	1	in	in	ADP
ap-1948	131	2	the	the	DET
ap-1948	131	3	case	case	NOUN
ap-1948	131	4	of	of	ADP
ap-1948	131	5	auger	auger	NOUN
ap-1948	131	6	,	,	PUNCT
ap-1948	131	7	the	the	DET
ap-1948	131	8	suspicion	suspicion	NOUN
ap-1948	131	9	is	be	AUX
ap-1948	131	10	that	that	SCONJ
ap-1948	131	11	the	the	DET
ap-1948	131	12	water	water	NOUN
ap-1948	131	13	cherenkov	cherenkov	NOUN
ap-1948	131	14	tanks	tank	NOUN
ap-1948	131	15	of	of	ADP
ap-1948	131	16	the	the	DET
ap-1948	131	17	surface	surface	NOUN
ap-1948	131	18	array	array	NOUN
ap-1948	131	19	see	see	VERB
ap-1948	131	20	a	a	DET
ap-1948	131	21	much	much	ADV
ap-1948	131	22	higher	high	ADJ
ap-1948	131	23	number	number	NOUN
ap-1948	131	24	of	of	ADP
ap-1948	131	25	muons	muon	NOUN
ap-1948	131	26	,	,	PUNCT
ap-1948	131	27	which	which	PRON
ap-1948	131	28	produce	produce	VERB
ap-1948	131	29	more	more	ADJ
ap-1948	131	30	light	light	NOUN
ap-1948	131	31	in	in	ADP
ap-1948	131	32	the	the	DET
ap-1948	131	33	tanks	tank	NOUN
ap-1948	131	34	than	than	ADP
ap-1948	131	35	electrons	electron	NOUN
ap-1948	131	36	and	and	CCONJ
ap-1948	131	37	γ	γ	NOUN
ap-1948	131	38	-	-	NOUN
ap-1948	131	39	rays	ray	NOUN
ap-1948	131	40	do	do	VERB
ap-1948	131	41	.	.	PUNCT
ap-1948	132	1	in	in	ADP
ap-1948	132	2	the	the	DET
ap-1948	132	3	case	case	NOUN
ap-1948	132	4	of	of	ADP
ap-1948	132	5	ta	ta	ADP
ap-1948	132	6	the	the	DET
ap-1948	132	7	surface	surface	NOUN
ap-1948	132	8	array	array	NOUN
ap-1948	132	9	consists	consist	VERB
ap-1948	132	10	of	of	ADP
ap-1948	132	11	scintillator	scintillator	NOUN
ap-1948	132	12	counters	counter	NOUN
ap-1948	132	13	where	where	SCONJ
ap-1948	132	14	muons	muon	NOUN
ap-1948	132	15	generate	generate	VERB
ap-1948	132	16	the	the	DET
ap-1948	132	17	same	same	ADJ
ap-1948	132	18	signals	signal	NOUN
ap-1948	132	19	as	as	SCONJ
ap-1948	132	20	electrons	electron	NOUN
ap-1948	132	21	do	do	VERB
ap-1948	132	22	.	.	PUNCT
ap-1948	133	1	in	in	ADP
ap-1948	133	2	this	this	DET
ap-1948	133	3	case	case	NOUN
ap-1948	133	4	a	a	DET
ap-1948	133	5	wrong	wrong	ADJ
ap-1948	133	6	expectation	expectation	NOUN
ap-1948	133	7	about	about	ADP
ap-1948	133	8	the	the	DET
ap-1948	133	9	shower	shower	NOUN
ap-1948	133	10	muons	muon	NOUN
ap-1948	133	11	would	would	AUX
ap-1948	133	12	make	make	VERB
ap-1948	133	13	a	a	DET
ap-1948	133	14	smaller	small	ADJ
ap-1948	133	15	contribution	contribution	NOUN
ap-1948	133	16	to	to	ADP
ap-1948	133	17	the	the	DET
ap-1948	133	18	energy	energy	NOUN
ap-1948	133	19	assignment	assignment	NOUN
ap-1948	133	20	.	.	PUNCT
ap-1948	134	1	by	by	ADP
ap-1948	134	2	far	far	ADV
ap-1948	134	3	the	the	DET
ap-1948	134	4	biggest	big	ADJ
ap-1948	134	5	controversy	controversy	NOUN
ap-1948	134	6	in	in	ADP
ap-1948	134	7	the	the	DET
ap-1948	134	8	results	result	NOUN
ap-1948	134	9	is	be	AUX
ap-1948	134	10	the	the	DET
ap-1948	134	11	interpretation	interpretation	NOUN
ap-1948	134	12	of	of	ADP
ap-1948	134	13	the	the	DET
ap-1948	134	14	xmax	xmax	PROPN
ap-1948	134	15	measurement	measurement	NOUN
ap-1948	134	16	by	by	ADP
ap-1948	134	17	the	the	DET
ap-1948	134	18	three	three	NUM
ap-1948	134	19	experiments	experiment	NOUN
ap-1948	134	20	shown	show	VERB
ap-1948	134	21	in	in	ADP
ap-1948	134	22	fig	fig	NOUN
ap-1948	134	23	.	.	PUNCT
ap-1948	135	1	3	3	X
ap-1948	135	2	.	.	PUNCT
ap-1948	135	3	the	the	DET
ap-1948	135	4	results	result	NOUN
ap-1948	135	5	of	of	ADP
ap-1948	135	6	the	the	DET
ap-1948	135	7	measurements	measurement	NOUN
ap-1948	135	8	do	do	AUX
ap-1948	135	9	not	not	PART
ap-1948	135	10	seem	seem	VERB
ap-1948	135	11	to	to	PART
ap-1948	135	12	be	be	AUX
ap-1948	135	13	as	as	ADV
ap-1948	135	14	different	different	ADJ
ap-1948	135	15	to	to	ADP
ap-1948	135	16	the	the	DET
ap-1948	135	17	eye	eye	NOUN
ap-1948	135	18	as	as	SCONJ
ap-1948	135	19	the	the	DET
ap-1948	135	20	interpretation	interpretation	NOUN
ap-1948	135	21	is	be	AUX
ap-1948	135	22	.	.	PUNCT
ap-1948	136	1	hires	hire	NOUN
ap-1948	136	2	and	and	CCONJ
ap-1948	136	3	ta	ta	PART
ap-1948	136	4	interpret	interpret	VERB
ap-1948	136	5	the	the	DET
ap-1948	136	6	results	result	NOUN
ap-1948	136	7	as	as	ADP
ap-1948	136	8	an	an	DET
ap-1948	136	9	almost	almost	ADV
ap-1948	136	10	purely	purely	ADV
ap-1948	136	11	proton	proton	NOUN
ap-1948	136	12	composition	composition	NOUN
ap-1948	136	13	,	,	PUNCT
ap-1948	136	14	while	while	SCONJ
ap-1948	136	15	auger	auger	NOUN
ap-1948	136	16	interprets	interpret	VERB
ap-1948	136	17	the	the	DET
ap-1948	136	18	measurements	measurement	NOUN
ap-1948	136	19	as	as	ADP
ap-1948	136	20	a	a	DET
ap-1948	136	21	composition	composition	NOUN
ap-1948	136	22	becoming	become	VERB
ap-1948	136	23	increasingly	increasingly	ADV
ap-1948	136	24	heavier	heavy	ADJ
ap-1948	136	25	with	with	ADP
ap-1948	136	26	energy	energy	NOUN
ap-1948	136	27	.	.	PUNCT
ap-1948	137	1	in	in	ADP
ap-1948	137	2	the	the	DET
ap-1948	137	3	review	review	NOUN
ap-1948	137	4	of	of	ADP
ap-1948	137	5	uhecr	uhecr	NOUN
ap-1948	137	6	[	[	X
ap-1948	137	7	8	8	NUM
ap-1948	137	8	]	]	PUNCT
ap-1948	137	9	,	,	PUNCT
ap-1948	137	10	suspicion	suspicion	NOUN
ap-1948	137	11	fell	fall	VERB
ap-1948	137	12	on	on	ADP
ap-1948	137	13	the	the	DET
ap-1948	137	14	different	different	ADJ
ap-1948	137	15	event	event	NOUN
ap-1948	137	16	selection	selection	NOUN
ap-1948	137	17	in	in	ADP
ap-1948	137	18	auger	auger	NOUN
ap-1948	137	19	and	and	CCONJ
ap-1948	137	20	hires	hire	NOUN
ap-1948	137	21	.	.	PUNCT
ap-1948	138	1	we	we	PRON
ap-1948	138	2	do	do	AUX
ap-1948	138	3	not	not	PART
ap-1948	138	4	know	know	VERB
ap-1948	138	5	much	much	ADJ
ap-1948	138	6	about	about	ADP
ap-1948	138	7	the	the	DET
ap-1948	138	8	selection	selection	NOUN
ap-1948	138	9	in	in	ADP
ap-1948	138	10	ta	ta	PROPN
ap-1948	138	11	yet	yet	ADV
ap-1948	138	12	,	,	PUNCT
ap-1948	138	13	and	and	CCONJ
ap-1948	138	14	this	this	DET
ap-1948	138	15	question	question	NOUN
ap-1948	138	16	is	be	AUX
ap-1948	138	17	still	still	ADV
ap-1948	138	18	open	open	ADJ
ap-1948	138	19	.	.	PUNCT
ap-1948	139	1	there	there	PRON
ap-1948	139	2	is	be	VERB
ap-1948	139	3	some	some	DET
ap-1948	139	4	theoretical	theoretical	ADJ
ap-1948	139	5	contradiction	contradiction	NOUN
ap-1948	139	6	between	between	ADP
ap-1948	139	7	the	the	DET
ap-1948	139	8	chemical	chemical	NOUN
ap-1948	139	9	composition	composition	NOUN
ap-1948	139	10	derived	derive	VERB
ap-1948	139	11	by	by	ADP
ap-1948	139	12	auger	auger	NOUN
ap-1948	139	13	and	and	CCONJ
ap-1948	139	14	the	the	DET
ap-1948	139	15	anisotropy	anisotropy	NOUN
ap-1948	139	16	it	it	PRON
ap-1948	139	17	has	have	AUX
ap-1948	139	18	measured	measure	VERB
ap-1948	139	19	,	,	PUNCT
ap-1948	139	20	including	include	VERB
ap-1948	139	21	the	the	DET
ap-1948	139	22	large	large	ADJ
ap-1948	139	23	number	number	NOUN
ap-1948	139	24	of	of	ADP
ap-1948	139	25	events	event	NOUN
ap-1948	139	26	coming	come	VERB
ap-1948	139	27	from	from	ADP
ap-1948	139	28	the	the	DET
ap-1948	139	29	vicinity	vicinity	NOUN
ap-1948	139	30	of	of	ADP
ap-1948	139	31	cena	cena	PROPN
ap-1948	139	32	.	.	PUNCT
ap-1948	140	1	lemoine	lemoine	PROPN
ap-1948	140	2	&	&	CCONJ
ap-1948	140	3	waxman	waxman	PROPN
ap-1948	141	1	[	[	X
ap-1948	141	2	7	7	NUM
ap-1948	141	3	]	]	PUNCT
ap-1948	141	4	suggested	suggest	VERB
ap-1948	141	5	that	that	SCONJ
ap-1948	141	6	if	if	SCONJ
ap-1948	141	7	the	the	DET
ap-1948	141	8	composition	composition	NOUN
ap-1948	141	9	were	be	AUX
ap-1948	141	10	heavy	heavy	ADJ
ap-1948	141	11	there	there	PRON
ap-1948	141	12	would	would	AUX
ap-1948	141	13	be	be	AUX
ap-1948	141	14	protons	proton	NOUN
ap-1948	141	15	from	from	ADP
ap-1948	141	16	nuclear	nuclear	ADJ
ap-1948	141	17	photodissociation	photodissociation	NOUN
ap-1948	141	18	that	that	PRON
ap-1948	141	19	would	would	AUX
ap-1948	141	20	show	show	VERB
ap-1948	141	21	the	the	DET
ap-1948	141	22	same	same	ADJ
ap-1948	141	23	anisotropy	anisotropy	NOUN
ap-1948	141	24	at	at	ADP
ap-1948	141	25	significantly	significantly	ADV
ap-1948	141	26	lower	low	ADJ
ap-1948	141	27	energy	energy	NOUN
ap-1948	141	28	.	.	PUNCT
ap-1948	142	1	such	such	ADJ
ap-1948	142	2	anisotropy	anisotropy	NOUN
ap-1948	142	3	at	at	ADP
ap-1948	142	4	about	about	ADP
ap-1948	142	5	1018	1018	NUM
ap-1948	142	6	ev	ev	NOUN
ap-1948	142	7	has	have	AUX
ap-1948	142	8	not	not	PART
ap-1948	142	9	been	be	AUX
ap-1948	142	10	seen	see	VERB
ap-1948	142	11	by	by	ADP
ap-1948	142	12	the	the	DET
ap-1948	142	13	auger	auger	NOUN
ap-1948	142	14	experiment	experiment	NOUN
ap-1948	142	15	.	.	PUNCT
ap-1948	143	1	this	this	PRON
ap-1948	143	2	is	be	AUX
ap-1948	143	3	not	not	PART
ap-1948	143	4	an	an	DET
ap-1948	143	5	argument	argument	NOUN
ap-1948	143	6	against	against	ADP
ap-1948	143	7	the	the	DET
ap-1948	143	8	heavy	heavy	ADJ
ap-1948	143	9	composition	composition	NOUN
ap-1948	143	10	derived	derive	VERB
ap-1948	143	11	by	by	ADP
ap-1948	143	12	auger	auger	NOUN
ap-1948	143	13	,	,	PUNCT
ap-1948	143	14	but	but	CCONJ
ap-1948	143	15	an	an	DET
ap-1948	143	16	interesting	interesting	ADJ
ap-1948	143	17	argument	argument	NOUN
ap-1948	143	18	for	for	ADP
ap-1948	143	19	further	further	ADJ
ap-1948	143	20	measurements	measurement	NOUN
ap-1948	143	21	and	and	CCONJ
ap-1948	143	22	observations	observation	NOUN
ap-1948	143	23	.	.	PUNCT
ap-1948	144	1	the	the	DET
ap-1948	144	2	new	new	ADJ
ap-1948	144	3	data	datum	NOUN
ap-1948	144	4	on	on	ADP
ap-1948	144	5	the	the	DET
ap-1948	144	6	arrival	arrival	NOUN
ap-1948	144	7	direction	direction	NOUN
ap-1948	144	8	distribution	distribution	NOUN
ap-1948	144	9	of	of	ADP
ap-1948	144	10	uhecr	uhecr	NOUN
ap-1948	144	11	that	that	PRON
ap-1948	144	12	come	come	VERB
ap-1948	144	13	from	from	ADP
ap-1948	144	14	ta	ta	PROPN
ap-1948	144	15	did	do	AUX
ap-1948	144	16	not	not	PART
ap-1948	144	17	contribute	contribute	VERB
ap-1948	144	18	to	to	ADP
ap-1948	144	19	the	the	DET
ap-1948	144	20	source	source	NOUN
ap-1948	144	21	identification	identification	NOUN
ap-1948	144	22	.	.	PUNCT
ap-1948	145	1	it	it	PRON
ap-1948	145	2	is	be	AUX
ap-1948	145	3	very	very	ADV
ap-1948	145	4	good	good	ADJ
ap-1948	145	5	though	though	ADV
ap-1948	145	6	,	,	PUNCT
ap-1948	145	7	to	to	PART
ap-1948	145	8	have	have	VERB
ap-1948	145	9	an	an	DET
ap-1948	145	10	active	active	ADJ
ap-1948	145	11	experiment	experiment	NOUN
ap-1948	145	12	in	in	ADP
ap-1948	145	13	the	the	DET
ap-1948	145	14	northern	northern	ADJ
ap-1948	145	15	hemisphere	hemisphere	NOUN
ap-1948	145	16	.	.	PUNCT
ap-1948	146	1	auger	auger	NOUN
ap-1948	146	2	and	and	CCONJ
ap-1948	146	3	ta	ta	PROPN
ap-1948	146	4	are	be	AUX
ap-1948	146	5	able	able	ADJ
ap-1948	146	6	to	to	PART
ap-1948	146	7	increase	increase	VERB
ap-1948	146	8	the	the	DET
ap-1948	146	9	statistics	statistic	NOUN
ap-1948	146	10	by	by	ADP
ap-1948	146	11	a	a	DET
ap-1948	146	12	factor	factor	NOUN
ap-1948	146	13	close	close	ADJ
ap-1948	146	14	to	to	ADP
ap-1948	146	15	five	five	NUM
ap-1948	146	16	during	during	ADP
ap-1948	146	17	the	the	DET
ap-1948	146	18	next	next	ADJ
ap-1948	146	19	four	four	NUM
ap-1948	146	20	years	year	NOUN
ap-1948	146	21	.	.	PUNCT
ap-1948	147	1	this	this	DET
ap-1948	147	2	statistics	statistic	NOUN
ap-1948	147	3	may	may	AUX
ap-1948	147	4	not	not	PART
ap-1948	147	5	be	be	AUX
ap-1948	147	6	sufficient	sufficient	ADJ
ap-1948	147	7	to	to	PART
ap-1948	147	8	identify	identify	VERB
ap-1948	147	9	of	of	ADP
ap-1948	147	10	the	the	DET
ap-1948	147	11	sources	source	NOUN
ap-1948	147	12	of	of	ADP
ap-1948	147	13	the	the	DET
ap-1948	147	14	ultrahigh	ultrahigh	ADJ
ap-1948	147	15	energy	energy	NOUN
ap-1948	147	16	cosmic	cosmic	ADJ
ap-1948	147	17	rays	ray	NOUN
ap-1948	147	18	,	,	PUNCT
ap-1948	147	19	but	but	CCONJ
ap-1948	147	20	it	it	PRON
ap-1948	147	21	will	will	AUX
ap-1948	147	22	certainly	certainly	ADV
ap-1948	147	23	be	be	AUX
ap-1948	147	24	an	an	DET
ap-1948	147	25	improvement	improvement	NOUN
ap-1948	147	26	over	over	ADP
ap-1948	147	27	the	the	DET
ap-1948	147	28	current	current	ADJ
ap-1948	147	29	situation	situation	NOUN
ap-1948	147	30	.	.	PUNCT
ap-1948	148	1	the	the	DET
ap-1948	148	2	good	good	PROPN
ap-1948	148	3	news	news	PROPN
ap-1948	148	4	is	be	AUX
ap-1948	148	5	that	that	SCONJ
ap-1948	148	6	at	at	ADP
ap-1948	148	7	the	the	DET
ap-1948	148	8	international	international	ADJ
ap-1948	148	9	symposium	symposium	NOUN
ap-1948	148	10	on	on	ADP
ap-1948	148	11	future	future	ADJ
ap-1948	148	12	directions	direction	NOUN
ap-1948	148	13	in	in	ADP
ap-1948	148	14	uhecr	uhecr	NOUN
ap-1948	148	15	physics	physics	NOUN
ap-1948	148	16	at	at	ADP
ap-1948	148	17	cern	cern	NOUN
ap-1948	148	18	in	in	ADP
ap-1948	148	19	february	february	PROPN
ap-1948	148	20	2012	2012	NUM
ap-1948	148	21	the	the	DET
ap-1948	148	22	two	two	NUM
ap-1948	148	23	collaborations	collaboration	NOUN
ap-1948	148	24	started	start	VERB
ap-1948	148	25	to	to	PART
ap-1948	148	26	work	work	VERB
ap-1948	148	27	together	together	ADV
ap-1948	148	28	on	on	ADP
ap-1948	148	29	all	all	PRON
ap-1948	148	30	of	of	ADP
ap-1948	148	31	the	the	DET
ap-1948	148	32	topics	topic	NOUN
ap-1948	148	33	discussed	discuss	VERB
ap-1948	148	34	above	above	ADV
ap-1948	148	35	.	.	PUNCT
ap-1948	149	1	working	work	VERB
ap-1948	149	2	groups	group	NOUN
ap-1948	149	3	consisting	consist	VERB
ap-1948	149	4	of	of	ADP
ap-1948	149	5	members	member	NOUN
ap-1948	149	6	of	of	ADP
ap-1948	149	7	both	both	DET
ap-1948	149	8	collaborations	collaboration	NOUN
ap-1948	149	9	were	be	AUX
ap-1948	149	10	created	create	VERB
ap-1948	149	11	and	and	CCONJ
ap-1948	149	12	gave	give	VERB
ap-1948	149	13	talks	talk	NOUN
ap-1948	149	14	at	at	ADP
ap-1948	149	15	the	the	DET
ap-1948	149	16	symposium	symposium	NOUN
ap-1948	149	17	.	.	PUNCT
ap-1948	150	1	all	all	PRON
ap-1948	150	2	of	of	ADP
ap-1948	150	3	us	we	PRON
ap-1948	150	4	hope	hope	VERB
ap-1948	150	5	that	that	SCONJ
ap-1948	150	6	the	the	DET
ap-1948	150	7	working	work	VERB
ap-1948	150	8	groups	group	NOUN
ap-1948	150	9	will	will	AUX
ap-1948	150	10	make	make	VERB
ap-1948	150	11	a	a	DET
ap-1948	150	12	good	good	ADJ
ap-1948	150	13	study	study	NOUN
ap-1948	150	14	of	of	ADP
ap-1948	150	15	the	the	DET
ap-1948	150	16	differences	difference	NOUN
ap-1948	150	17	in	in	ADP
ap-1948	150	18	the	the	DET
ap-1948	150	19	shower	shower	NOUN
ap-1948	150	20	reconstruction	reconstruction	NOUN
ap-1948	150	21	and	and	CCONJ
ap-1948	150	22	data	datum	NOUN
ap-1948	150	23	analysis	analysis	NOUN
ap-1948	150	24	,	,	PUNCT
ap-1948	150	25	and	and	CCONJ
ap-1948	150	26	will	will	AUX
ap-1948	150	27	at	at	ADP
ap-1948	150	28	least	least	ADJ
ap-1948	150	29	discover	discover	VERB
ap-1948	150	30	the	the	DET
ap-1948	150	31	reasons	reason	NOUN
ap-1948	150	32	for	for	ADP
ap-1948	150	33	the	the	DET
ap-1948	150	34	contradictory	contradictory	ADJ
ap-1948	150	35	results	result	NOUN
ap-1948	150	36	.	.	PUNCT
ap-1948	151	1	if	if	SCONJ
ap-1948	151	2	this	this	PRON
ap-1948	151	3	happens	happen	VERB
ap-1948	151	4	,	,	PUNCT
ap-1948	151	5	we	we	PRON
ap-1948	151	6	will	will	AUX
ap-1948	151	7	know	know	VERB
ap-1948	151	8	much	much	ADV
ap-1948	151	9	more	more	ADJ
ap-1948	151	10	about	about	ADP
ap-1948	151	11	this	this	DET
ap-1948	151	12	exciting	exciting	ADJ
ap-1948	151	13	field	field	NOUN
ap-1948	151	14	in	in	ADP
ap-1948	151	15	a	a	DET
ap-1948	151	16	couple	couple	NOUN
ap-1948	151	17	of	of	ADP
ap-1948	151	18	years	year	NOUN
ap-1948	151	19	.	.	PUNCT
ap-1948	152	1	696	696	NUM
ap-1948	152	2	vol	vol	NOUN
ap-1948	152	3	.	.	PUNCT
ap-1948	153	1	53	53	NUM
ap-1948	153	2	supplement/2013	supplement/2013	ADJ
ap-1948	153	3	ultrahigh	ultrahigh	ADJ
ap-1948	153	4	energy	energy	NOUN
ap-1948	153	5	cosmic	cosmic	ADJ
ap-1948	153	6	rays	ray	NOUN
ap-1948	153	7	:	:	PUNCT
ap-1948	153	8	review	review	NOUN
ap-1948	153	9	of	of	ADP
ap-1948	153	10	the	the	DET
ap-1948	153	11	current	current	ADJ
ap-1948	153	12	situation	situation	NOUN
ap-1948	153	13	acknowledgements	acknowledgement	VERB
ap-1948	153	14	the	the	DET
ap-1948	153	15	author	author	NOUN
ap-1948	153	16	thanks	thank	NOUN
ap-1948	153	17	the	the	DET
ap-1948	153	18	organizers	organizer	NOUN
ap-1948	153	19	of	of	ADP
ap-1948	153	20	the	the	DET
ap-1948	153	21	vulcano	vulcano	NOUN
ap-1948	153	22	workshop	workshop	NOUN
ap-1948	153	23	for	for	ADP
ap-1948	153	24	the	the	DET
ap-1948	153	25	invitation	invitation	NOUN
ap-1948	153	26	to	to	ADP
ap-1948	153	27	this	this	DET
ap-1948	153	28	excellent	excellent	ADJ
ap-1948	153	29	and	and	CCONJ
ap-1948	153	30	useful	useful	ADJ
ap-1948	153	31	meeting	meeting	NOUN
ap-1948	153	32	.	.	PUNCT
ap-1948	154	1	his	his	PRON
ap-1948	154	2	work	work	NOUN
ap-1948	154	3	is	be	AUX
ap-1948	154	4	supported	support	VERB
ap-1948	154	5	in	in	ADP
ap-1948	154	6	part	part	NOUN
ap-1948	154	7	by	by	ADP
ap-1948	154	8	doe	doe	NOUN
ap-1948	154	9	grant	grant	VERB
ap-1948	154	10	de	de	NOUN
ap-1948	154	11	-	-	NOUN
ap-1948	154	12	fg0291er40626	fg0291er40626	NOUN
ap-1948	154	13	.	.	PUNCT
ap-1948	155	1	references	reference	NOUN
ap-1948	155	2	[	[	X
ap-1948	155	3	1	1	NUM
ap-1948	155	4	]	]	X
ap-1948	155	5	abbasi	abbasi	PROPN
ap-1948	155	6	,	,	PUNCT
ap-1948	155	7	r.u	r.u	PROPN
ap-1948	155	8	.	.	PROPN
ap-1948	155	9	et	et	PROPN
ap-1948	155	10	al	al	PROPN
ap-1948	155	11	.	.	PROPN
ap-1948	156	1	(	(	PUNCT
ap-1948	156	2	hires	hire	VERB
ap-1948	156	3	collaboration	collaboration	NOUN
ap-1948	156	4	)	)	PUNCT
ap-1948	156	5	,	,	PUNCT
ap-1948	156	6	2008	2008	NUM
ap-1948	156	7	,	,	PUNCT
ap-1948	156	8	astropart	astropart	NOUN
ap-1948	156	9	.	.	PUNCT
ap-1948	157	1	phys	phy	NOUN
ap-1948	157	2	.	.	PUNCT
ap-1948	158	1	30	30	NUM
ap-1948	158	2	,	,	PUNCT
ap-1948	158	3	175	175	NUM
ap-1948	158	4	[	[	X
ap-1948	158	5	2	2	NUM
ap-1948	158	6	]	]	PUNCT
ap-1948	158	7	abraham	abraham	PROPN
ap-1948	158	8	,	,	PUNCT
ap-1948	158	9	j.	j.	PROPN
ap-1948	158	10	et	et	PROPN
ap-1948	158	11	al	al	PROPN
ap-1948	158	12	.	.	PUNCT
ap-1948	158	13	(	(	PUNCT
ap-1948	158	14	auger	auger	NOUN
ap-1948	158	15	collaboration	collaboration	NOUN
ap-1948	158	16	)	)	PUNCT
ap-1948	158	17	,	,	PUNCT
ap-1948	158	18	2007	2007	NUM
ap-1948	158	19	,	,	PUNCT
ap-1948	158	20	science	science	NOUN
ap-1948	158	21	,	,	PUNCT
ap-1948	158	22	318	318	NUM
ap-1948	158	23	938	938	NUM
ap-1948	158	24	[	[	X
ap-1948	158	25	3	3	NUM
ap-1948	158	26	]	]	X
ap-1948	158	27	abu	abu	PROPN
ap-1948	158	28	-	-	PUNCT
ap-1948	158	29	zayyad	zayyad	PROPN
ap-1948	158	30	,	,	PUNCT
ap-1948	158	31	t.	t.	PROPN
ap-1948	158	32	et	et	PROPN
ap-1948	158	33	al	al	PROPN
ap-1948	158	34	.	.	PUNCT
ap-1948	159	1	(	(	PUNCT
ap-1948	159	2	telescope	telescope	NOUN
ap-1948	159	3	array	array	NOUN
ap-1948	159	4	)	)	PUNCT
ap-1948	159	5	,	,	PUNCT
ap-1948	159	6	arxiv	arxiv	PROPN
ap-1948	159	7	:	:	PUNCT
ap-1948	159	8	1205.5067	1205.5067	NUM
ap-1948	160	1	[	[	X
ap-1948	160	2	4	4	NUM
ap-1948	160	3	]	]	X
ap-1948	160	4	abu	abu	PROPN
ap-1948	160	5	-	-	PUNCT
ap-1948	160	6	zayyad	zayyad	PROPN
ap-1948	160	7	,	,	PUNCT
ap-1948	160	8	t.	t.	PROPN
ap-1948	160	9	et	et	PROPN
ap-1948	160	10	al	al	PROPN
ap-1948	160	11	.	.	PUNCT
ap-1948	161	1	(	(	PUNCT
ap-1948	161	2	telescope	telescope	NOUN
ap-1948	161	3	array	array	NOUN
ap-1948	161	4	)	)	PUNCT
ap-1948	161	5	,	,	PUNCT
ap-1948	161	6	arxiv	arxiv	PROPN
ap-1948	161	7	:	:	PUNCT
ap-1948	161	8	1205.5984	1205.5984	NUM
ap-1948	162	1	[	[	X
ap-1948	162	2	5	5	NUM
ap-1948	162	3	]	]	X
ap-1948	162	4	greisen	greisen	PROPN
ap-1948	162	5	,	,	PUNCT
ap-1948	162	6	k.	k.	PROPN
ap-1948	162	7	,	,	PUNCT
ap-1948	162	8	phys	phys	PROPN
ap-1948	162	9	.	.	PUNCT
ap-1948	162	10	rev	rev	PROPN
ap-1948	162	11	.	.	PROPN
ap-1948	162	12	lett	lett	PROPN
ap-1948	162	13	.	.	PROPN
ap-1948	163	1	,	,	PUNCT
ap-1948	163	2	1966	1966	NUM
ap-1948	163	3	16	16	NUM
ap-1948	163	4	748	748	NUM
ap-1948	163	5	[	[	SYM
ap-1948	163	6	6	6	NUM
ap-1948	163	7	]	]	SYM
ap-1948	163	8	kampert	kampert	NOUN
ap-1948	163	9	,	,	PUNCT
ap-1948	163	10	k	k	PROPN
ap-1948	163	11	-	-	PROPN
ap-1948	163	12	h.	h.	PROPN
ap-1948	163	13	,	,	PUNCT
ap-1948	163	14	unger	unger	PROPN
ap-1948	163	15	,	,	PUNCT
ap-1948	163	16	m.	m.	NOUN
ap-1948	163	17	,	,	PUNCT
ap-1948	163	18	astropart	astropart	NOUN
ap-1948	163	19	.	.	PUNCT
ap-1948	164	1	phys	phy	NOUN
ap-1948	164	2	.	.	PUNCT
ap-1948	165	1	2012	2012	NUM
ap-1948	165	2	35	35	NUM
ap-1948	165	3	660	660	NUM
ap-1948	165	4	[	[	X
ap-1948	165	5	7	7	NUM
ap-1948	165	6	]	]	X
ap-1948	165	7	lemoine	lemoine	PROPN
ap-1948	165	8	,	,	PUNCT
ap-1948	165	9	m.	m.	NOUN
ap-1948	165	10	,	,	PUNCT
ap-1948	165	11	waxman	waxman	PROPN
ap-1948	165	12	,	,	PUNCT
ap-1948	165	13	e.	e.	PROPN
ap-1948	165	14	,	,	PUNCT
ap-1948	165	15	jcap	jcap	VERB
ap-1948	165	16	2009	2009	NUM
ap-1948	165	17	0911	0911	NUM
ap-1948	165	18	009	009	NUM
ap-1948	166	1	[	[	X
ap-1948	166	2	8	8	NUM
ap-1948	166	3	]	]	X
ap-1948	166	4	letessier	letessier	NOUN
ap-1948	166	5	-	-	PUNCT
ap-1948	166	6	selvon	selvon	ADJ
ap-1948	166	7	,	,	PUNCT
ap-1948	166	8	a.	a.	NOUN
ap-1948	166	9	,	,	PUNCT
ap-1948	166	10	stanev	stanev	NOUN
ap-1948	166	11	,	,	PUNCT
ap-1948	166	12	t.	t.	PROPN
ap-1948	166	13	,	,	PUNCT
ap-1948	166	14	rev	rev	PROPN
ap-1948	166	15	.	.	PROPN
ap-1948	167	1	mod	mod	PROPN
ap-1948	167	2	.	.	PUNCT
ap-1948	168	1	phys	phys	PROPN
ap-1948	168	2	.	.	PUNCT
ap-1948	169	1	2011	2011	NUM
ap-1948	169	2	83	83	NUM
ap-1948	169	3	907	907	NUM
ap-1948	169	4	[	[	X
ap-1948	169	5	9	9	NUM
ap-1948	169	6	]	]	X
ap-1948	169	7	nonaka	nonaka	X
ap-1948	169	8	,	,	PUNCT
ap-1948	169	9	t.	t.	PROPN
ap-1948	169	10	et	et	PROPN
ap-1948	169	11	al	al	PROPN
ap-1948	169	12	.	.	PUNCT
ap-1948	170	1	(	(	PUNCT
ap-1948	170	2	telescope	telescope	NOUN
ap-1948	170	3	array	array	NOUN
ap-1948	170	4	)	)	PUNCT
ap-1948	170	5	,	,	PUNCT
ap-1948	170	6	nucl	nucl	PROPN
ap-1948	170	7	.	.	PUNCT
ap-1948	171	1	phys	phy	NOUN
ap-1948	171	2	.	.	PUNCT
ap-1948	172	1	b	b	X
ap-1948	172	2	(	(	PUNCT
ap-1948	172	3	proc	proc	NOUN
ap-1948	172	4	.	.	PUNCT
ap-1948	173	1	suppl	suppl	PROPN
ap-1948	173	2	.	.	PUNCT
ap-1948	173	3	)	)	PUNCT
ap-1948	173	4	,	,	PUNCT
ap-1948	173	5	2009	2009	NUM
ap-1948	173	6	,	,	PUNCT
ap-1948	174	1	190	190	NUM
ap-1948	174	2	26	26	NUM
ap-1948	174	3	[	[	X
ap-1948	174	4	10	10	NUM
ap-1948	174	5	]	]	PUNCT
ap-1948	174	6	sokolsky	sokolsky	NOUN
ap-1948	174	7	,	,	PUNCT
ap-1948	174	8	p.	p.	NOUN
ap-1948	174	9	(	(	PUNCT
ap-1948	174	10	hires	hire	VERB
ap-1948	174	11	collaboration	collaboration	NOUN
ap-1948	174	12	)	)	PUNCT
ap-1948	174	13	,	,	PUNCT
ap-1948	174	14	nucl	nucl	PROPN
ap-1948	174	15	.	.	PUNCT
ap-1948	175	1	phys	phy	NOUN
ap-1948	175	2	.	.	PUNCT
ap-1948	176	1	b	b	X
ap-1948	176	2	(	(	PUNCT
ap-1948	176	3	proc	proc	NOUN
ap-1948	176	4	.	.	PUNCT
ap-1948	177	1	suppl	suppl	ADJ
ap-1948	177	2	)	)	PUNCT
ap-1948	177	3	,	,	PUNCT
ap-1948	177	4	2011	2011	NUM
ap-1948	177	5	,	,	PUNCT
ap-1948	177	6	212	212	NUM
ap-1948	177	7	-	-	SYM
ap-1948	177	8	213	213	NUM
ap-1948	177	9	74	74	NUM
ap-1948	177	10	[	[	SYM
ap-1948	177	11	11	11	NUM
ap-1948	177	12	]	]	PUNCT
ap-1948	177	13	tokuno	tokuno	PROPN
ap-1948	177	14	,	,	PUNCT
ap-1948	178	1	h.	h.	PROPN
ap-1948	178	2	et	et	PROPN
ap-1948	178	3	al	al	PROPN
ap-1948	178	4	.	.	PUNCT
ap-1948	179	1	(	(	PUNCT
ap-1948	179	2	telescope	telescope	NOUN
ap-1948	179	3	array	array	NOUN
ap-1948	179	4	)	)	PUNCT
ap-1948	179	5	,	,	PUNCT
ap-1948	179	6	nucl	nucl	PROPN
ap-1948	179	7	.	.	PUNCT
ap-1948	180	1	instrum	instrum	PROPN
ap-1948	180	2	.	.	PUNCT
ap-1948	181	1	meth	meth	PROPN
ap-1948	181	2	.	.	PUNCT
ap-1948	182	1	,	,	PUNCT
ap-1948	182	2	2009	2009	NUM
ap-1948	182	3	a601	a601	PROPN
ap-1948	182	4	364	364	NUM
ap-1948	182	5	[	[	SYM
ap-1948	182	6	12	12	NUM
ap-1948	182	7	]	]	X
ap-1948	182	8	tsunesada	tsunesada	NOUN
ap-1948	182	9	,	,	PUNCT
ap-1948	182	10	y.	y.	NOUN
ap-1948	182	11	:	:	PUNCT
ap-1948	182	12	in	in	ADP
ap-1948	182	13	proceedings	proceeding	NOUN
ap-1948	182	14	of	of	ADP
ap-1948	182	15	the	the	DET
ap-1948	182	16	32nd	32nd	ADJ
ap-1948	182	17	icrc	icrc	NOUN
ap-1948	182	18	,	,	PUNCT
ap-1948	182	19	beijing	beijing	PROPN
ap-1948	182	20	,	,	PUNCT
ap-1948	182	21	2011	2011	NUM
ap-1948	182	22	,	,	PUNCT
ap-1948	182	23	12	12	NUM
ap-1948	182	24	58	58	NUM
ap-1948	183	1	[	[	X
ap-1948	183	2	13	13	NUM
ap-1948	183	3	]	]	PUNCT
ap-1948	183	4	véron	véron	ADJ
ap-1948	183	5	-	-	PUNCT
ap-1948	183	6	cetty	cetty	ADJ
ap-1948	183	7	,	,	PUNCT
ap-1948	183	8	m.-p	m.-p	PROPN
ap-1948	183	9	.	.	PROPN
ap-1948	183	10	,	,	PUNCT
ap-1948	183	11	véron	véron	ADJ
ap-1948	183	12	,	,	PUNCT
ap-1948	183	13	p.	p.	PROPN
ap-1948	183	14	,	,	PUNCT
ap-1948	183	15	2006	2006	NUM
ap-1948	183	16	,	,	PUNCT
ap-1948	183	17	astron&asttrophys	astron&asttrophy	NOUN
ap-1948	183	18	,	,	PUNCT
ap-1948	183	19	445	445	NUM
ap-1948	183	20	773	773	NUM
ap-1948	184	1	[	[	X
ap-1948	184	2	14	14	NUM
ap-1948	184	3	]	]	X
ap-1948	184	4	zatsepin	zatsepin	NOUN
ap-1948	184	5	,	,	PUNCT
ap-1948	184	6	g.t	g.t	PROPN
ap-1948	184	7	.	.	PROPN
ap-1948	184	8	,	,	PUNCT
ap-1948	184	9	kuzmin	kuzmin	PROPN
ap-1948	184	10	,	,	PUNCT
ap-1948	184	11	v.a	v.a	PROPN
ap-1948	184	12	.	.	PROPN
ap-1948	184	13	,	,	PUNCT
ap-1948	184	14	jetp	jetp	PROPN
ap-1948	184	15	lett	lett	PROPN
ap-1948	184	16	.	.	PROPN
ap-1948	184	17	,	,	PUNCT
ap-1948	184	18	1966	1966	NUM
ap-1948	184	19	4	4	NUM
ap-1948	184	20	78	78	NUM
ap-1948	184	21	discussion	discussion	NOUN
ap-1948	184	22	peter	peter	PROPN
ap-1948	184	23	grieder	grieder	PROPN
ap-1948	184	24	—	—	PUNCT
ap-1948	184	25	concerning	concern	VERB
ap-1948	184	26	the	the	DET
ap-1948	184	27	differences	difference	NOUN
ap-1948	184	28	in	in	ADP
ap-1948	184	29	composition	composition	NOUN
ap-1948	184	30	between	between	ADP
ap-1948	184	31	auger	auger	NOUN
ap-1948	184	32	and	and	CCONJ
ap-1948	184	33	the	the	DET
ap-1948	184	34	telescope	telescope	NOUN
ap-1948	184	35	array	array	NOUN
ap-1948	184	36	.	.	PUNCT
ap-1948	185	1	the	the	DET
ap-1948	185	2	two	two	NUM
ap-1948	185	3	experiments	experiment	NOUN
ap-1948	185	4	see	see	VERB
ap-1948	185	5	different	different	ADJ
ap-1948	185	6	sources	source	NOUN
ap-1948	185	7	.	.	PUNCT
ap-1948	186	1	these	these	PRON
ap-1948	186	2	maybe	maybe	ADV
ap-1948	186	3	of	of	ADP
ap-1948	186	4	different	different	ADJ
ap-1948	186	5	nature	nature	NOUN
ap-1948	186	6	.	.	PUNCT
ap-1948	187	1	please	please	INTJ
ap-1948	187	2	comment	comment	VERB
ap-1948	187	3	.	.	PUNCT
ap-1948	188	1	todor	todor	PROPN
ap-1948	188	2	stanev	stanev	PROPN
ap-1948	188	3	—	—	PUNCT
ap-1948	188	4	the	the	DET
ap-1948	188	5	fields	field	NOUN
ap-1948	188	6	of	of	ADP
ap-1948	188	7	view	view	NOUN
ap-1948	188	8	of	of	ADP
ap-1948	188	9	auger	auger	NOUN
ap-1948	188	10	and	and	CCONJ
ap-1948	188	11	ta	ta	PROPN
ap-1948	188	12	are	be	AUX
ap-1948	188	13	different	different	ADJ
ap-1948	188	14	,	,	PUNCT
ap-1948	188	15	but	but	CCONJ
ap-1948	188	16	it	it	PRON
ap-1948	188	17	is	be	AUX
ap-1948	188	18	difficult	difficult	ADJ
ap-1948	188	19	to	to	PART
ap-1948	188	20	imagine	imagine	VERB
ap-1948	188	21	that	that	SCONJ
ap-1948	188	22	the	the	DET
ap-1948	188	23	cosmic	cosmic	ADJ
ap-1948	188	24	ray	ray	NOUN
ap-1948	188	25	composition	composition	NOUN
ap-1948	188	26	that	that	ADV
ap-1948	188	27	much	much	ADJ
ap-1948	188	28	.	.	PUNCT
ap-1948	189	1	the	the	DET
ap-1948	189	2	fields	field	NOUN
ap-1948	189	3	of	of	ADP
ap-1948	189	4	view	view	NOUN
ap-1948	189	5	of	of	ADP
ap-1948	189	6	auger	auger	NOUN
ap-1948	189	7	and	and	CCONJ
ap-1948	189	8	hires	hire	NOUN
ap-1948	189	9	coincided	coincide	VERB
ap-1948	189	10	about	about	ADP
ap-1948	189	11	30	30	NUM
ap-1948	189	12	%	%	NOUN
ap-1948	189	13	so	so	SCONJ
ap-1948	189	14	hires	hire	NOUN
ap-1948	189	15	should	should	AUX
ap-1948	189	16	have	have	AUX
ap-1948	189	17	seen	see	VERB
ap-1948	189	18	some	some	DET
ap-1948	189	19	heavy	heavy	ADJ
ap-1948	189	20	nuclei	nucleus	NOUN
ap-1948	189	21	.	.	PUNCT
ap-1948	190	1	i	i	PRON
ap-1948	190	2	do	do	AUX
ap-1948	190	3	not	not	PART
ap-1948	190	4	believe	believe	VERB
ap-1948	190	5	that	that	SCONJ
ap-1948	190	6	this	this	PRON
ap-1948	190	7	is	be	AUX
ap-1948	190	8	the	the	DET
ap-1948	190	9	reason	reason	NOUN
ap-1948	190	10	for	for	ADP
ap-1948	190	11	the	the	DET
ap-1948	190	12	disagreement	disagreement	NOUN
ap-1948	190	13	.	.	PUNCT
ap-1948	191	1	laurence	laurence	PROPN
ap-1948	191	2	jones	jones	PROPN
ap-1948	191	3	—	—	PUNCT
ap-1948	191	4	we	we	PRON
ap-1948	191	5	now	now	ADV
ap-1948	191	6	know	know	VERB
ap-1948	191	7	that	that	SCONJ
ap-1948	191	8	the	the	DET
ap-1948	191	9	total	total	ADJ
ap-1948	191	10	p	p	X
ap-1948	191	11	–	–	PUNCT
ap-1948	191	12	p	p	NOUN
ap-1948	191	13	cross	cross	NOUN
ap-1948	191	14	section	section	NOUN
ap-1948	191	15	rises	rise	VERB
ap-1948	191	16	to	to	ADP
ap-1948	191	17	about	about	ADP
ap-1948	191	18	100	100	NUM
ap-1948	191	19	mb	mb	NOUN
ap-1948	191	20	near	near	ADP
ap-1948	191	21	1eev	1eev	NUM
ap-1948	191	22	.	.	PUNCT
ap-1948	192	1	do	do	AUX
ap-1948	192	2	the	the	DET
ap-1948	192	3	monte	monte	PROPN
ap-1948	192	4	carlo	carlo	PROPN
ap-1948	192	5	models	model	NOUN
ap-1948	192	6	used	use	VERB
ap-1948	192	7	to	to	PART
ap-1948	192	8	determine	determine	VERB
ap-1948	192	9	the	the	DET
ap-1948	192	10	mass	mass	NOUN
ap-1948	192	11	include	include	VERB
ap-1948	192	12	the	the	DET
ap-1948	192	13	cross	cross	NOUN
ap-1948	192	14	section	section	NOUN
ap-1948	192	15	rise	rise	VERB
ap-1948	192	16	?	?	PUNCT
ap-1948	193	1	todor	todor	PROPN
ap-1948	193	2	stanev	stanev	PROPN
ap-1948	193	3	—	—	PUNCT
ap-1948	193	4	the	the	DET
ap-1948	193	5	hadronic	hadronic	ADJ
ap-1948	193	6	monte	monte	PROPN
ap-1948	193	7	carlo	carlo	PROPN
ap-1948	193	8	models	model	NOUN
ap-1948	193	9	used	use	VERB
ap-1948	193	10	for	for	ADP
ap-1948	193	11	shower	shower	NOUN
ap-1948	193	12	analysis	analysis	NOUN
ap-1948	193	13	have	have	VERB
ap-1948	193	14	a	a	DET
ap-1948	193	15	rising	rise	VERB
ap-1948	193	16	cross	cross	NOUN
ap-1948	193	17	section	section	NOUN
ap-1948	193	18	.	.	PUNCT
ap-1948	194	1	the	the	DET
ap-1948	194	2	cross	cross	PROPN
ap-1948	194	3	section	section	NOUN
ap-1948	194	4	of	of	ADP
ap-1948	194	5	sibyll	sibyll	NOUN
ap-1948	194	6	2.1	2.1	NUM
ap-1948	194	7	is	be	AUX
ap-1948	194	8	higher	high	ADJ
ap-1948	194	9	than	than	ADP
ap-1948	194	10	the	the	DET
ap-1948	194	11	one	one	NOUN
ap-1948	194	12	measured	measure	VERB
ap-1948	194	13	at	at	ADP
ap-1948	194	14	lhc	lhc	PRON
ap-1948	194	15	.	.	PUNCT
ap-1948	195	1	all	all	DET
ap-1948	195	2	interaction	interaction	NOUN
ap-1948	195	3	models	model	NOUN
ap-1948	195	4	are	be	AUX
ap-1948	195	5	now	now	ADV
ap-1948	195	6	revised	revise	VERB
ap-1948	195	7	to	to	PART
ap-1948	195	8	match	match	VERB
ap-1948	195	9	the	the	DET
ap-1948	195	10	measurements	measurement	NOUN
ap-1948	195	11	.	.	PUNCT
ap-1948	196	1	anatoly	anatoly	PROPN
ap-1948	196	2	erlykin	erlykin	PROPN
ap-1948	196	3	—	—	PUNCT
ap-1948	196	4	will	will	AUX
ap-1948	196	5	the	the	DET
ap-1948	196	6	extreme	extreme	ADJ
ap-1948	196	7	sharpness	sharpness	NOUN
ap-1948	196	8	of	of	ADP
ap-1948	196	9	the	the	DET
ap-1948	196	10	ankle	ankle	NOUN
ap-1948	196	11	in	in	ADP
ap-1948	196	12	the	the	DET
ap-1948	196	13	published	publish	VERB
ap-1948	196	14	telescope	telescope	NOUN
ap-1948	196	15	array	array	VERB
ap-1948	196	16	surface	surface	NOUN
ap-1948	196	17	array	array	VERB
ap-1948	196	18	energy	energy	NOUN
ap-1948	196	19	spectrum	spectrum	NOUN
ap-1948	196	20	be	be	AUX
ap-1948	196	21	an	an	DET
ap-1948	196	22	evidence	evidence	NOUN
ap-1948	196	23	against	against	ADP
ap-1948	196	24	the	the	DET
ap-1948	196	25	dip	dip	NOUN
ap-1948	196	26	model	model	NOUN
ap-1948	196	27	of	of	ADP
ap-1948	196	28	its	its	PRON
ap-1948	196	29	origin	origin	NOUN
ap-1948	196	30	?	?	PUNCT
ap-1948	197	1	todor	todor	PROPN
ap-1948	197	2	stanev	stanev	PROPN
ap-1948	197	3	—	—	PUNCT
ap-1948	197	4	the	the	DET
ap-1948	197	5	first	first	ADJ
ap-1948	197	6	point	point	NOUN
ap-1948	197	7	of	of	ADP
ap-1948	197	8	the	the	DET
ap-1948	197	9	ta	ta	PROPN
ap-1948	197	10	energy	energy	NOUN
ap-1948	197	11	spectrum	spectrum	NOUN
ap-1948	197	12	is	be	AUX
ap-1948	197	13	indeed	indeed	ADV
ap-1948	197	14	quite	quite	ADV
ap-1948	197	15	high	high	ADJ
ap-1948	197	16	.	.	PUNCT
ap-1948	198	1	since	since	SCONJ
ap-1948	198	2	it	it	PRON
ap-1948	198	3	is	be	AUX
ap-1948	198	4	only	only	ADV
ap-1948	198	5	one	one	NUM
ap-1948	198	6	point	point	NOUN
ap-1948	198	7	at	at	ADP
ap-1948	198	8	the	the	DET
ap-1948	198	9	detector	detector	NOUN
ap-1948	198	10	threshold	threshold	NOUN
ap-1948	198	11	,	,	PUNCT
ap-1948	198	12	where	where	SCONJ
ap-1948	198	13	the	the	DET
ap-1948	198	14	detector	detector	NOUN
ap-1948	198	15	is	be	AUX
ap-1948	198	16	not	not	PART
ap-1948	198	17	fully	fully	ADV
ap-1948	198	18	efficient	efficient	ADJ
ap-1948	198	19	,	,	PUNCT
ap-1948	198	20	i	i	PRON
ap-1948	198	21	have	have	AUX
ap-1948	198	22	not	not	PART
ap-1948	198	23	paid	pay	VERB
ap-1948	198	24	much	much	ADJ
ap-1948	198	25	attention	attention	NOUN
ap-1948	198	26	to	to	ADP
ap-1948	198	27	it	it	PRON
ap-1948	198	28	.	.	PUNCT
ap-1948	199	1	697	697	NUM
ap-1948	199	2	acta	acta	PROPN
ap-1948	199	3	polytechnica	polytechnica	PROPN
ap-1948	199	4	53(supplement):693–697	53(supplement):693–697	NUM
ap-1948	199	5	,	,	PUNCT
ap-1948	199	6	2013	2013	NUM
ap-1948	199	7	1	1	NUM
ap-1948	199	8	introduction	introduction	NOUN
ap-1948	199	9	1.1	1.1	NUM
ap-1948	199	10	telescope	telescope	NOUN
ap-1948	199	11	array	array	VERB
ap-1948	199	12	2	2	NUM
ap-1948	199	13	new	new	ADJ
ap-1948	199	14	results	result	NOUN
ap-1948	199	15	2.1	2.1	NUM
ap-1948	199	16	uhecr	uhecr	NOUN
ap-1948	199	17	energy	energy	NOUN
ap-1948	199	18	spectrum	spectrum	NOUN
ap-1948	199	19	2.2	2.2	NUM
ap-1948	199	20	chemical	chemical	NOUN
ap-1948	199	21	composition	composition	NOUN
ap-1948	199	22	of	of	ADP
ap-1948	199	23	uhecr	uhecr	NOUN
ap-1948	199	24	2.3	2.3	NUM
ap-1948	199	25	identifying	identify	VERB
ap-1948	199	26	the	the	DET
ap-1948	199	27	sources	source	NOUN
ap-1948	199	28	of	of	ADP
ap-1948	199	29	uhecr	uhecr	NOUN
ap-1948	199	30	3	3	NUM
ap-1948	199	31	discussion	discussion	NOUN
ap-1948	199	32	acknowledgements	acknowledgement	NOUN
ap-1948	199	33	references	reference	NOUN