id	sid	tid	token	lemma	pos
ap-548	1	1	ap04_2web.vp	ap04_2web.vp	NOUN
ap-548	1	2	1	1	NUM
ap-548	1	3	introduction	introduction	NOUN
ap-548	1	4	there	there	PRON
ap-548	1	5	have	have	AUX
ap-548	1	6	been	be	AUX
ap-548	1	7	many	many	ADJ
ap-548	1	8	attempts	attempt	NOUN
ap-548	1	9	to	to	PART
ap-548	1	10	find	find	VERB
ap-548	1	11	arc	arc	NOUN
ap-548	1	12	gas	gas	NOUN
ap-548	1	13	environments	environment	NOUN
ap-548	1	14	that	that	PRON
ap-548	1	15	might	might	AUX
ap-548	1	16	compete	compete	VERB
ap-548	1	17	with	with	ADP
ap-548	1	18	sf6	sf6	PROPN
ap-548	1	19	as	as	ADP
ap-548	1	20	an	an	DET
ap-548	1	21	efficient	efficient	ADJ
ap-548	1	22	arc	arc	NOUN
ap-548	1	23	-	-	PUNCT
ap-548	1	24	extinguishing	extinguish	VERB
ap-548	1	25	medium	medium	NOUN
ap-548	1	26	.	.	PUNCT
ap-548	2	1	although	although	SCONJ
ap-548	2	2	a	a	DET
ap-548	2	3	range	range	NOUN
ap-548	2	4	of	of	ADP
ap-548	2	5	pure	pure	ADJ
ap-548	2	6	gases	gas	NOUN
ap-548	2	7	and	and	CCONJ
ap-548	2	8	gas	gas	NOUN
ap-548	2	9	mixtures	mixture	NOUN
ap-548	2	10	has	have	AUX
ap-548	2	11	been	be	AUX
ap-548	2	12	investigated	investigate	VERB
ap-548	2	13	[	[	PUNCT
ap-548	2	14	2	2	NUM
ap-548	2	15	]	]	PUNCT
ap-548	2	16	,	,	PUNCT
ap-548	2	17	a	a	DET
ap-548	2	18	useful	useful	ADJ
ap-548	2	19	combination	combination	NOUN
ap-548	2	20	remains	remain	VERB
ap-548	2	21	to	to	PART
ap-548	2	22	be	be	AUX
ap-548	2	23	identified	identify	VERB
ap-548	2	24	.	.	PUNCT
ap-548	3	1	this	this	DET
ap-548	3	2	quest	quest	NOUN
ap-548	3	3	has	have	AUX
ap-548	3	4	recently	recently	ADV
ap-548	3	5	been	be	AUX
ap-548	3	6	given	give	VERB
ap-548	3	7	impetus	impetus	NOUN
ap-548	3	8	,	,	PUNCT
ap-548	3	9	fuelled	fuel	VERB
ap-548	3	10	by	by	ADP
ap-548	3	11	the	the	DET
ap-548	3	12	realisation	realisation	NOUN
ap-548	3	13	that	that	SCONJ
ap-548	3	14	sf6	sf6	PROPN
ap-548	3	15	is	be	AUX
ap-548	3	16	one	one	NUM
ap-548	3	17	the	the	DET
ap-548	3	18	most	most	ADV
ap-548	3	19	potent	potent	ADJ
ap-548	3	20	greenhouse	greenhouse	NOUN
ap-548	3	21	gases	gas	NOUN
ap-548	3	22	known	know	VERB
ap-548	3	23	(	(	PUNCT
ap-548	3	24	christophorou	christophorou	NOUN
ap-548	3	25	,	,	PUNCT
ap-548	3	26	et	et	PROPN
ap-548	3	27	al	al	PROPN
ap-548	3	28	,	,	PUNCT
ap-548	3	29	1997	1997	NUM
ap-548	4	1	[	[	X
ap-548	4	2	1	1	NUM
ap-548	4	3	]	]	PUNCT
ap-548	4	4	)	)	PUNCT
ap-548	4	5	.	.	PUNCT
ap-548	5	1	this	this	DET
ap-548	5	2	contribution	contribution	NOUN
ap-548	5	3	explores	explore	VERB
ap-548	5	4	the	the	DET
ap-548	5	5	possibility	possibility	NOUN
ap-548	5	6	of	of	ADP
ap-548	5	7	effective	effective	ADJ
ap-548	5	8	arc	arc	NOUN
ap-548	5	9	extinction	extinction	NOUN
ap-548	5	10	with	with	ADP
ap-548	5	11	gases	gas	NOUN
ap-548	5	12	at	at	ADP
ap-548	5	13	lower	low	ADJ
ap-548	5	14	pressures	pressure	NOUN
ap-548	5	15	than	than	SCONJ
ap-548	5	16	are	be	AUX
ap-548	5	17	usually	usually	ADV
ap-548	5	18	used	use	VERB
ap-548	5	19	,	,	PUNCT
ap-548	5	20	and	and	CCONJ
ap-548	5	21	preferably	preferably	ADV
ap-548	5	22	without	without	ADP
ap-548	5	23	sf6	sf6	PROPN
ap-548	5	24	.	.	PUNCT
ap-548	6	1	in	in	ADP
ap-548	6	2	this	this	DET
ap-548	6	3	paper	paper	NOUN
ap-548	6	4	we	we	PRON
ap-548	6	5	revisit	revisit	VERB
ap-548	6	6	the	the	DET
ap-548	6	7	problem	problem	NOUN
ap-548	6	8	of	of	ADP
ap-548	6	9	investigating	investigate	VERB
ap-548	6	10	the	the	DET
ap-548	6	11	arc	arc	NOUN
ap-548	6	12	-	-	PUNCT
ap-548	6	13	extinguishing	extinguish	VERB
ap-548	6	14	capabilities	capability	NOUN
ap-548	6	15	of	of	ADP
ap-548	6	16	some	some	DET
ap-548	6	17	relatively	relatively	ADV
ap-548	6	18	environmentally	environmentally	ADV
ap-548	6	19	friendly	friendly	ADJ
ap-548	6	20	gases	gas	NOUN
ap-548	6	21	,	,	PUNCT
ap-548	6	22	and	and	CCONJ
ap-548	6	23	also	also	ADV
ap-548	6	24	sf6	sf6	PROPN
ap-548	6	25	,	,	PUNCT
ap-548	6	26	but	but	CCONJ
ap-548	6	27	now	now	ADV
ap-548	6	28	in	in	ADP
ap-548	6	29	a	a	DET
ap-548	6	30	system	system	NOUN
ap-548	6	31	that	that	PRON
ap-548	6	32	has	have	VERB
ap-548	6	33	more	more	ADJ
ap-548	6	34	affinity	affinity	NOUN
ap-548	6	35	with	with	ADP
ap-548	6	36	puffer	puffer	NOUN
ap-548	6	37	type	type	NOUN
ap-548	6	38	interrupters	interrupter	NOUN
ap-548	6	39	,	,	PUNCT
ap-548	6	40	an	an	DET
ap-548	6	41	area	area	NOUN
ap-548	6	42	that	that	PRON
ap-548	6	43	has	have	VERB
ap-548	6	44	to	to	ADP
ap-548	6	45	some	some	DET
ap-548	6	46	extent	extent	NOUN
ap-548	7	1	been	be	AUX
ap-548	7	2	hitherto	hitherto	NOUN
ap-548	7	3	neglected	neglect	VERB
ap-548	7	4	.	.	PUNCT
ap-548	8	1	particular	particular	ADJ
ap-548	8	2	attention	attention	NOUN
ap-548	8	3	is	be	AUX
ap-548	8	4	paid	pay	VERB
ap-548	8	5	to	to	ADP
ap-548	8	6	the	the	DET
ap-548	8	7	possible	possible	ADJ
ap-548	8	8	ablation	ablation	NOUN
ap-548	8	9	of	of	ADP
ap-548	8	10	ptfe	ptfe	NOUN
ap-548	8	11	from	from	ADP
ap-548	8	12	the	the	DET
ap-548	8	13	flow	flow	NOUN
ap-548	8	14	constraining	constrain	VERB
ap-548	8	15	shield	shield	NOUN
ap-548	8	16	and	and	CCONJ
ap-548	8	17	the	the	DET
ap-548	8	18	manner	manner	NOUN
ap-548	8	19	in	in	ADP
ap-548	8	20	which	which	PRON
ap-548	8	21	the	the	DET
ap-548	8	22	different	different	ADJ
ap-548	8	23	gases	gas	NOUN
ap-548	8	24	introduced	introduce	VERB
ap-548	8	25	(	(	PUNCT
ap-548	8	26	,	,	PUNCT
ap-548	8	27	background	background	NOUN
ap-548	8	28	gases	gas	NOUN
ap-548	8	29	’	'	PUNCT
ap-548	8	30	)	)	PUNCT
ap-548	8	31	might	might	AUX
ap-548	8	32	affect	affect	VERB
ap-548	8	33	such	such	ADJ
ap-548	8	34	ablation	ablation	NOUN
ap-548	8	35	effects	effect	NOUN
ap-548	8	36	.	.	PUNCT
ap-548	9	1	various	various	ADJ
ap-548	9	2	forms	form	NOUN
ap-548	9	3	of	of	ADP
ap-548	9	4	ptfe	ptfe	ADJ
ap-548	9	5	sleeve	sleeve	NOUN
ap-548	9	6	inner	inner	ADJ
ap-548	9	7	linings	lining	NOUN
ap-548	9	8	have	have	AUX
ap-548	9	9	been	be	AUX
ap-548	9	10	investigated	investigate	VERB
ap-548	9	11	including	include	VERB
ap-548	9	12	solid	solid	ADJ
ap-548	9	13	rings	ring	NOUN
ap-548	9	14	and	and	CCONJ
ap-548	9	15	compressed	compressed	ADJ
ap-548	9	16	powders	powder	NOUN
ap-548	9	17	.	.	PUNCT
ap-548	10	1	a	a	DET
ap-548	10	2	solid	solid	ADJ
ap-548	10	3	sleeve	sleeve	NOUN
ap-548	10	4	,	,	PUNCT
ap-548	10	5	honed	hone	VERB
ap-548	10	6	to	to	ADP
ap-548	10	7	a	a	DET
ap-548	10	8	clearance	clearance	NOUN
ap-548	10	9	fit	fit	ADJ
ap-548	10	10	without	without	ADP
ap-548	10	11	inner	inner	ADJ
ap-548	10	12	lining	lining	NOUN
ap-548	10	13	,	,	PUNCT
ap-548	10	14	was	be	AUX
ap-548	10	15	found	find	VERB
ap-548	10	16	to	to	PART
ap-548	10	17	perform	perform	VERB
ap-548	10	18	best	good	ADJ
ap-548	10	19	,	,	PUNCT
ap-548	10	20	and	and	CCONJ
ap-548	10	21	is	be	AUX
ap-548	10	22	the	the	DET
ap-548	10	23	arrangement	arrangement	NOUN
ap-548	10	24	described	describe	VERB
ap-548	10	25	in	in	ADP
ap-548	10	26	this	this	DET
ap-548	10	27	work	work	NOUN
ap-548	10	28	.	.	PUNCT
ap-548	11	1	judgements	judgement	NOUN
ap-548	11	2	regarding	regard	VERB
ap-548	11	3	the	the	DET
ap-548	11	4	relative	relative	ADJ
ap-548	11	5	effectiveness	effectiveness	NOUN
ap-548	11	6	of	of	ADP
ap-548	11	7	the	the	DET
ap-548	11	8	various	various	ADJ
ap-548	11	9	conditions	condition	NOUN
ap-548	11	10	for	for	ADP
ap-548	11	11	promoting	promote	VERB
ap-548	11	12	arc	arc	NOUN
ap-548	11	13	extinction	extinction	NOUN
ap-548	11	14	are	be	AUX
ap-548	11	15	made	make	VERB
ap-548	11	16	on	on	ADP
ap-548	11	17	the	the	DET
ap-548	11	18	basis	basis	NOUN
ap-548	11	19	of	of	ADP
ap-548	11	20	a	a	DET
ap-548	11	21	number	number	NOUN
ap-548	11	22	of	of	ADP
ap-548	11	23	factors	factor	NOUN
ap-548	11	24	,	,	PUNCT
ap-548	11	25	which	which	PRON
ap-548	11	26	could	could	AUX
ap-548	11	27	be	be	AUX
ap-548	11	28	conveniently	conveniently	ADV
ap-548	11	29	assessed	assess	VERB
ap-548	11	30	.	.	PUNCT
ap-548	12	1	these	these	PRON
ap-548	12	2	have	have	AUX
ap-548	12	3	included	include	VERB
ap-548	12	4	the	the	DET
ap-548	12	5	measurements	measurement	NOUN
ap-548	12	6	of	of	ADP
ap-548	12	7	the	the	DET
ap-548	12	8	minimum	minimum	ADJ
ap-548	12	9	contact	contact	NOUN
ap-548	12	10	gap	gap	NOUN
ap-548	12	11	length	length	NOUN
ap-548	12	12	at	at	ADP
ap-548	12	13	which	which	PRON
ap-548	12	14	current	current	ADJ
ap-548	12	15	interruption	interruption	NOUN
ap-548	12	16	can	can	AUX
ap-548	12	17	be	be	AUX
ap-548	12	18	achieved	achieve	VERB
ap-548	12	19	and	and	CCONJ
ap-548	12	20	the	the	DET
ap-548	12	21	extent	extent	NOUN
ap-548	12	22	to	to	PART
ap-548	12	23	which	which	PRON
ap-548	12	24	arc	arc	NOUN
ap-548	12	25	extinction	extinction	NOUN
ap-548	12	26	and	and	CCONJ
ap-548	12	27	re	re	NOUN
ap-548	12	28	-	-	NOUN
ap-548	12	29	ignition	ignition	ADJ
ap-548	12	30	voltage	voltage	NOUN
ap-548	12	31	peaks	peak	NOUN
ap-548	12	32	occur	occur	VERB
ap-548	12	33	.	.	PUNCT
ap-548	13	1	the	the	DET
ap-548	13	2	gases	gas	NOUN
ap-548	13	3	investigated	investigate	VERB
ap-548	13	4	are	be	AUX
ap-548	13	5	sf6	sf6	NOUN
ap-548	13	6	,	,	PUNCT
ap-548	13	7	n2	n2	ADJ
ap-548	13	8	,	,	PUNCT
ap-548	13	9	air	air	NOUN
ap-548	13	10	,	,	PUNCT
ap-548	13	11	co2	co2	NOUN
ap-548	13	12	and	and	CCONJ
ap-548	13	13	ar	ar	NOUN
ap-548	13	14	.	.	PUNCT
ap-548	14	1	the	the	DET
ap-548	14	2	effect	effect	NOUN
ap-548	14	3	of	of	ADP
ap-548	14	4	pressure	pressure	NOUN
ap-548	14	5	has	have	AUX
ap-548	14	6	also	also	ADV
ap-548	14	7	been	be	AUX
ap-548	14	8	considered	consider	VERB
ap-548	14	9	for	for	ADP
ap-548	14	10	each	each	PRON
ap-548	14	11	of	of	ADP
ap-548	14	12	these	these	DET
ap-548	14	13	gases	gas	NOUN
ap-548	14	14	.	.	PUNCT
ap-548	15	1	2	2	NUM
ap-548	15	2	equipment	equipment	NOUN
ap-548	15	3	used	use	VERB
ap-548	15	4	and	and	CCONJ
ap-548	15	5	experimental	experimental	ADJ
ap-548	15	6	approach	approach	NOUN
ap-548	15	7	the	the	DET
ap-548	15	8	experimental	experimental	ADJ
ap-548	15	9	interrupter	interrupter	NOUN
ap-548	15	10	unit	unit	NOUN
ap-548	15	11	used	use	VERB
ap-548	15	12	in	in	ADP
ap-548	15	13	these	these	DET
ap-548	15	14	investigations	investigation	NOUN
ap-548	15	15	is	be	AUX
ap-548	15	16	shown	show	VERB
ap-548	15	17	schematically	schematically	NOUN
ap-548	15	18	in	in	ADP
ap-548	15	19	fig	fig	NOUN
ap-548	15	20	.	.	PUNCT
ap-548	15	21	1	1	NUM
ap-548	16	1	and	and	CCONJ
ap-548	16	2	is	be	AUX
ap-548	16	3	based	base	VERB
ap-548	16	4	on	on	ADP
ap-548	16	5	that	that	PRON
ap-548	16	6	of	of	ADP
ap-548	16	7	telfer	telfer	NOUN
ap-548	16	8	,	,	PUNCT
ap-548	16	9	et	et	PROPN
ap-548	16	10	al	al	PROPN
ap-548	17	1	[	[	X
ap-548	17	2	4	4	NUM
ap-548	17	3	,	,	PUNCT
ap-548	17	4	5	5	NUM
ap-548	17	5	]	]	PUNCT
ap-548	17	6	.	.	PUNCT
ap-548	18	1	the	the	DET
ap-548	18	2	ptfe	ptfe	ADJ
ap-548	18	3	shield	shield	NOUN
ap-548	18	4	configuration	configuration	NOUN
ap-548	18	5	was	be	AUX
ap-548	18	6	fitted	fit	VERB
ap-548	18	7	to	to	ADP
ap-548	18	8	an	an	DET
ap-548	18	9	industrial	industrial	ADJ
ap-548	18	10	circuit	circuit	NOUN
ap-548	18	11	breaker	breaker	NOUN
ap-548	18	12	unit	unit	NOUN
ap-548	18	13	rated	rate	VERB
ap-548	18	14	at	at	ADP
ap-548	18	15	145	145	NUM
ap-548	18	16	kv	kv	PROPN
ap-548	18	17	and	and	CCONJ
ap-548	18	18	60	60	NUM
ap-548	18	19	ka	ka	PROPN
ap-548	18	20	.	.	PUNCT
ap-548	19	1	the	the	DET
ap-548	19	2	electrode	electrode	ADJ
ap-548	19	3	sub	sub	ADJ
ap-548	19	4	-	-	ADJ
ap-548	19	5	assembly	assembly	NOUN
ap-548	19	6	consisted	consist	VERB
ap-548	19	7	of	of	ADP
ap-548	19	8	a	a	DET
ap-548	19	9	hollow	hollow	ADJ
ap-548	19	10	fixed	fix	VERB
ap-548	19	11	contact	contact	NOUN
ap-548	19	12	(	(	PUNCT
ap-548	19	13	copper	copper	NOUN
ap-548	19	14	-	-	PUNCT
ap-548	19	15	tungsten	tungsten	NOUN
ap-548	19	16	)	)	PUNCT
ap-548	19	17	and	and	CCONJ
ap-548	19	18	a	a	DET
ap-548	19	19	solid	solid	ADJ
ap-548	19	20	cylindrical	cylindrical	ADJ
ap-548	19	21	moving	moving	NOUN
ap-548	19	22	contact	contact	NOUN
ap-548	19	23	(	(	PUNCT
ap-548	19	24	copper	copper	NOUN
ap-548	19	25	-	-	PUNCT
ap-548	19	26	tungsten	tungsten	NOUN
ap-548	19	27	)	)	PUNCT
ap-548	19	28	,	,	PUNCT
ap-548	19	29	which	which	PRON
ap-548	19	30	withdrew	withdraw	VERB
ap-548	19	31	along	along	ADP
ap-548	19	32	a	a	DET
ap-548	19	33	22	22	NUM
ap-548	19	34	mm	mm	NOUN
ap-548	19	35	diameter	diameter	NOUN
ap-548	19	36	sliding	sliding	ADJ
ap-548	19	37	-	-	PUNCT
ap-548	19	38	fit	fit	ADJ
ap-548	19	39	cylindrical	cylindrical	ADJ
ap-548	19	40	channel	channel	NOUN
ap-548	19	41	within	within	ADP
ap-548	19	42	the	the	DET
ap-548	19	43	ptfe	ptfe	ADJ
ap-548	19	44	sleeve	sleeve	NOUN
ap-548	19	45	.	.	PUNCT
ap-548	20	1	the	the	DET
ap-548	20	2	entire	entire	ADJ
ap-548	20	3	arrangement	arrangement	NOUN
ap-548	20	4	is	be	AUX
ap-548	20	5	housed	house	VERB
ap-548	20	6	within	within	ADP
ap-548	20	7	a	a	DET
ap-548	20	8	gas	gas	NOUN
ap-548	20	9	tight	tight	NOUN
ap-548	20	10	enclosure	enclosure	NOUN
ap-548	20	11	.	.	PUNCT
ap-548	21	1	the	the	DET
ap-548	21	2	equipment	equipment	NOUN
ap-548	21	3	thus	thus	ADV
ap-548	21	4	allowed	allow	VERB
ap-548	21	5	exploration	exploration	NOUN
ap-548	21	6	of	of	ADP
ap-548	21	7	the	the	DET
ap-548	21	8	role	role	NOUN
ap-548	21	9	of	of	ADP
ap-548	21	10	arc	arc	NOUN
ap-548	21	11	-	-	PUNCT
ap-548	21	12	induced	induce	VERB
ap-548	21	13	ablation	ablation	NOUN
ap-548	21	14	from	from	ADP
ap-548	21	15	the	the	DET
ap-548	21	16	close	close	ADV
ap-548	21	17	-	-	PUNCT
ap-548	21	18	fitting	fit	VERB
ap-548	21	19	ptfe	ptfe	ADJ
ap-548	21	20	cylinder	cylinder	NOUN
ap-548	21	21	,	,	PUNCT
ap-548	21	22	resulting	result	VERB
ap-548	21	23	in	in	ADP
ap-548	21	24	enhanced	enhanced	ADJ
ap-548	21	25	current	current	ADJ
ap-548	21	26	interruption	interruption	NOUN
ap-548	21	27	,	,	PUNCT
ap-548	21	28	for	for	ADP
ap-548	21	29	various	various	ADJ
ap-548	21	30	background	background	NOUN
ap-548	21	31	gases	gas	NOUN
ap-548	21	32	in	in	ADP
ap-548	21	33	high	high	ADJ
ap-548	21	34	voltage	voltage	NOUN
ap-548	21	35	circuit	circuit	NOUN
ap-548	21	36	breakers	breaker	NOUN
ap-548	21	37	.	.	PUNCT
ap-548	22	1	the	the	DET
ap-548	22	2	unit	unit	NOUN
ap-548	22	3	was	be	AUX
ap-548	22	4	used	use	VERB
ap-548	22	5	to	to	PART
ap-548	22	6	interrupt	interrupt	VERB
ap-548	22	7	currents	current	NOUN
ap-548	22	8	produced	produce	VERB
ap-548	22	9	by	by	ADP
ap-548	22	10	a	a	DET
ap-548	22	11	resonant	resonant	ADJ
ap-548	22	12	lc	lc	NOUN
ap-548	22	13	circuit	circuit	NOUN
ap-548	23	1	[	[	X
ap-548	23	2	3	3	X
ap-548	23	3	]	]	PUNCT
ap-548	23	4	at	at	ADP
ap-548	23	5	6.3	6.3	NUM
ap-548	23	6	kv	kv	PROPN
ap-548	23	7	and	and	CCONJ
ap-548	23	8	tuned	tune	VERB
ap-548	23	9	to	to	ADP
ap-548	23	10	approximately	approximately	ADV
ap-548	23	11	50	50	NUM
ap-548	23	12	hz	hz	NOUN
ap-548	23	13	.	.	PROPN
ap-548	23	14	peak	peak	PROPN
ap-548	23	15	ac	ac	PROPN
ap-548	23	16	currents	current	NOUN
ap-548	23	17	up	up	ADP
ap-548	23	18	to	to	ADP
ap-548	23	19	about	about	ADP
ap-548	23	20	20	20	NUM
ap-548	23	21	ka	ka	PROPN
ap-548	23	22	were	be	AUX
ap-548	23	23	investigated	investigate	VERB
ap-548	23	24	.	.	PUNCT
ap-548	24	1	the	the	DET
ap-548	24	2	power	power	NOUN
ap-548	24	3	source	source	NOUN
ap-548	24	4	also	also	ADV
ap-548	24	5	provided	provide	VERB
ap-548	24	6	a	a	DET
ap-548	24	7	capability	capability	NOUN
ap-548	24	8	to	to	PART
ap-548	24	9	produce	produce	VERB
ap-548	24	10	a	a	DET
ap-548	24	11	low	low	ADJ
ap-548	24	12	level	level	NOUN
ap-548	24	13	quasi	quasi	ADJ
ap-548	24	14	-	-	ADJ
ap-548	24	15	steady	steady	ADJ
ap-548	24	16	current	current	NOUN
ap-548	24	17	prior	prior	ADV
ap-548	24	18	to	to	ADP
ap-548	24	19	switching	switch	VERB
ap-548	24	20	to	to	ADP
ap-548	24	21	the	the	DET
ap-548	24	22	full	full	ADJ
ap-548	24	23	ac	ac	PROPN
ap-548	24	24	fault	fault	VERB
ap-548	24	25	current	current	ADJ
ap-548	24	26	mode	mode	NOUN
ap-548	24	27	.	.	PUNCT
ap-548	25	1	fig	fig	NOUN
ap-548	25	2	.	.	PUNCT
ap-548	26	1	1	1	NUM
ap-548	26	2	shows	show	VERB
ap-548	26	3	the	the	DET
ap-548	26	4	various	various	ADJ
ap-548	26	5	timing	timing	NOUN
ap-548	26	6	sequences	sequence	NOUN
ap-548	26	7	,	,	PUNCT
ap-548	26	8	ranging	range	VERB
ap-548	26	9	from	from	ADP
ap-548	26	10	circuit	circuit	NOUN
ap-548	26	11	breaker	breaker	NOUN
ap-548	26	12	trigger	trigger	NOUN
ap-548	26	13	timing	timing	NOUN
ap-548	26	14	(	(	PUNCT
ap-548	26	15	dark	dark	ADJ
ap-548	26	16	square	square	NOUN
ap-548	26	17	to	to	ADP
ap-548	26	18	left	leave	VERB
ap-548	26	19	of	of	ADP
ap-548	26	20	waveform	waveform	NOUN
ap-548	26	21	)	)	PUNCT
ap-548	26	22	and	and	CCONJ
ap-548	26	23	capacitor	capacitor	PROPN
ap-548	26	24	bank	bank	PROPN
ap-548	26	25	dump	dump	NOUN
ap-548	26	26	operation	operation	NOUN
ap-548	26	27	(	(	PUNCT
ap-548	26	28	end	end	NOUN
ap-548	26	29	of	of	ADP
ap-548	26	30	period	period	NOUN
ap-548	26	31	duration	duration	NOUN
ap-548	26	32	c	c	NOUN
ap-548	26	33	)	)	PUNCT
ap-548	26	34	.	.	PUNCT
ap-548	27	1	the	the	DET
ap-548	27	2	approximate	approximate	ADJ
ap-548	27	3	position	position	NOUN
ap-548	27	4	of	of	ADP
ap-548	27	5	the	the	DET
ap-548	27	6	interrupter	interrupter	NOUN
ap-548	27	7	contact	contact	NOUN
ap-548	27	8	at	at	ADP
ap-548	27	9	various	various	ADJ
ap-548	27	10	time	time	NOUN
ap-548	27	11	instances	instance	NOUN
ap-548	27	12	can	can	AUX
ap-548	27	13	be	be	AUX
ap-548	27	14	recognised	recognise	VERB
ap-548	27	15	by	by	ADP
ap-548	27	16	comparing	compare	VERB
ap-548	27	17	the	the	DET
ap-548	27	18	time	time	NOUN
ap-548	27	19	intervals	interval	NOUN
ap-548	27	20	on	on	ADP
ap-548	27	21	the	the	DET
ap-548	27	22	current	current	ADJ
ap-548	27	23	waveform	waveform	NOUN
ap-548	27	24	diagram	diagram	NOUN
ap-548	27	25	with	with	ADP
ap-548	27	26	the	the	DET
ap-548	27	27	corresponding	corresponding	ADJ
ap-548	27	28	position	position	NOUN
ap-548	27	29	on	on	ADP
ap-548	27	30	the	the	DET
ap-548	27	31	contact	contact	NOUN
ap-548	27	32	displacement	displacement	NOUN
ap-548	27	33	diagram	diagram	NOUN
ap-548	27	34	.	.	PUNCT
ap-548	28	1	in	in	ADP
ap-548	28	2	a	a	DET
ap-548	28	3	typical	typical	ADJ
ap-548	28	4	current	current	ADJ
ap-548	28	5	waveform	waveform	NOUN
ap-548	28	6	produced	produce	VERB
ap-548	28	7	by	by	ADP
ap-548	28	8	the	the	DET
ap-548	28	9	current	current	ADJ
ap-548	28	10	source	source	NOUN
ap-548	28	11	,	,	PUNCT
ap-548	28	12	the	the	DET
ap-548	28	13	preliminary	preliminary	ADJ
ap-548	28	14	quasi	quasi	ADJ
ap-548	28	15	-	-	ADJ
ap-548	28	16	steady	steady	ADJ
ap-548	28	17	current	current	NOUN
ap-548	28	18	(	(	PUNCT
ap-548	28	19	starting	start	VERB
ap-548	28	20	left	left	NOUN
ap-548	28	21	of	of	ADP
ap-548	28	22	a	a	PRON
ap-548	28	23	)	)	PUNCT
ap-548	28	24	is	be	AUX
ap-548	28	25	followed	follow	VERB
ap-548	28	26	by	by	ADP
ap-548	28	27	two	two	NUM
ap-548	28	28	half	half	ADJ
ap-548	28	29	cycles	cycle	NOUN
ap-548	28	30	(	(	PUNCT
ap-548	28	31	b	b	NOUN
ap-548	28	32	,	,	PUNCT
ap-548	28	33	c	c	NOUN
ap-548	28	34	)	)	PUNCT
ap-548	28	35	at	at	ADP
ap-548	28	36	approximately	approximately	ADV
ap-548	28	37	50	50	NUM
ap-548	28	38	hz	hz	NOUN
ap-548	28	39	.	.	PUNCT
ap-548	29	1	as	as	SCONJ
ap-548	29	2	delay	delay	NOUN
ap-548	29	3	a	a	PRON
ap-548	29	4	is	be	AUX
ap-548	29	5	increased	increase	VERB
ap-548	29	6	,	,	PUNCT
ap-548	29	7	the	the	DET
ap-548	29	8	waveform	waveform	NOUN
ap-548	29	9	in	in	ADP
ap-548	29	10	b	b	NOUN
ap-548	29	11	and	and	CCONJ
ap-548	29	12	c	c	PROPN
ap-548	29	13	is	be	AUX
ap-548	29	14	pushed	push	VERB
ap-548	29	15	to	to	ADP
ap-548	29	16	the	the	DET
ap-548	29	17	right	right	NOUN
ap-548	29	18	,	,	PUNCT
ap-548	29	19	until	until	SCONJ
ap-548	29	20	a	a	DET
ap-548	29	21	point	point	NOUN
ap-548	29	22	is	be	AUX
ap-548	29	23	reached	reach	VERB
ap-548	29	24	where	where	SCONJ
ap-548	29	25	the	the	DET
ap-548	29	26	contacts	contact	NOUN
ap-548	29	27	will	will	AUX
ap-548	29	28	have	have	AUX
ap-548	29	29	separated	separate	VERB
ap-548	29	30	too	too	ADV
ap-548	29	31	far	far	ADV
ap-548	29	32	to	to	PART
ap-548	29	33	support	support	VERB
ap-548	29	34	a	a	DET
ap-548	29	35	two	two	NUM
ap-548	29	36	half	half	ADJ
ap-548	29	37	-	-	PUNCT
ap-548	29	38	cycle	cycle	NOUN
ap-548	29	39	72	72	NUM
ap-548	29	40	©	©	PROPN
ap-548	29	41	czech	czech	PROPN
ap-548	29	42	technical	technical	PROPN
ap-548	29	43	university	university	PROPN
ap-548	29	44	publishing	publishing	NOUN
ap-548	29	45	house	house	NOUN
ap-548	29	46	http://ctn.cvut.cz/ap/	http://ctn.cvut.cz/ap/	PROPN
ap-548	29	47	acta	acta	PROPN
ap-548	29	48	polytechnica	polytechnica	PROPN
ap-548	29	49	vol	vol	NOUN
ap-548	29	50	.	.	PROPN
ap-548	30	1	44	44	NUM
ap-548	30	2	no	no	NOUN
ap-548	30	3	.	.	PUNCT
ap-548	31	1	2/2004	2/2004	NOUN
ap-548	32	1	a	a	DET
ap-548	32	2	novel	novel	ADJ
ap-548	32	3	approach	approach	NOUN
ap-548	32	4	to	to	ADP
ap-548	32	5	power	power	NOUN
ap-548	32	6	circuit	circuit	NOUN
ap-548	32	7	breaker	breaker	NOUN
ap-548	32	8	design	design	NOUN
ap-548	32	9	for	for	ADP
ap-548	32	10	replacement	replacement	NOUN
ap-548	32	11	of	of	ADP
ap-548	32	12	sf6	sf6	PROPN
ap-548	32	13	d.	d.	PROPN
ap-548	32	14	j.	j.	PROPN
ap-548	32	15	telfer	telfer	PROPN
ap-548	32	16	,	,	PUNCT
ap-548	32	17	j.	j.	PROPN
ap-548	32	18	w.	w.	PROPN
ap-548	32	19	spencer	spencer	PROPN
ap-548	32	20	,	,	PUNCT
ap-548	32	21	g.	g.	PROPN
ap-548	32	22	r.	r.	PROPN
ap-548	32	23	jones	jones	PROPN
ap-548	32	24	,	,	PUNCT
ap-548	32	25	j.	j.	PROPN
ap-548	32	26	e.	e.	PROPN
ap-548	32	27	humphries	humphries	PROPN
ap-548	33	1	this	this	DET
ap-548	33	2	contribution	contribution	NOUN
ap-548	33	3	explores	explore	VERB
ap-548	33	4	the	the	DET
ap-548	33	5	role	role	NOUN
ap-548	33	6	of	of	ADP
ap-548	33	7	ptfe	ptfe	ADJ
ap-548	33	8	ablation	ablation	NOUN
ap-548	33	9	in	in	ADP
ap-548	33	10	enhancing	enhance	VERB
ap-548	33	11	current	current	ADJ
ap-548	33	12	interruption	interruption	NOUN
ap-548	33	13	for	for	ADP
ap-548	33	14	various	various	ADJ
ap-548	33	15	background	background	NOUN
ap-548	33	16	gases	gas	NOUN
ap-548	33	17	in	in	ADP
ap-548	33	18	high	high	ADJ
ap-548	33	19	voltage	voltage	NOUN
ap-548	33	20	circuit	circuit	NOUN
ap-548	33	21	breakers	breaker	NOUN
ap-548	33	22	.	.	PUNCT
ap-548	34	1	an	an	DET
ap-548	34	2	assessment	assessment	NOUN
ap-548	34	3	of	of	ADP
ap-548	34	4	the	the	DET
ap-548	34	5	current	current	ADJ
ap-548	34	6	interruption	interruption	NOUN
ap-548	34	7	capability	capability	NOUN
ap-548	34	8	has	have	AUX
ap-548	34	9	been	be	AUX
ap-548	34	10	made	make	VERB
ap-548	34	11	in	in	ADP
ap-548	34	12	terms	term	NOUN
ap-548	34	13	of	of	ADP
ap-548	34	14	the	the	DET
ap-548	34	15	arcing	arc	VERB
ap-548	34	16	duration	duration	NOUN
ap-548	34	17	and	and	CCONJ
ap-548	34	18	the	the	DET
ap-548	34	19	contact	contact	NOUN
ap-548	34	20	gap	gap	NOUN
ap-548	34	21	length	length	NOUN
ap-548	34	22	at	at	ADP
ap-548	34	23	which	which	PRON
ap-548	34	24	critical	critical	ADJ
ap-548	34	25	arc	arc	NOUN
ap-548	34	26	extinction	extinction	NOUN
ap-548	34	27	is	be	AUX
ap-548	34	28	achieved	achieve	VERB
ap-548	34	29	.	.	PUNCT
ap-548	35	1	these	these	DET
ap-548	35	2	observations	observation	NOUN
ap-548	35	3	are	be	AUX
ap-548	35	4	supported	support	VERB
ap-548	35	5	by	by	ADP
ap-548	35	6	measurements	measurement	NOUN
ap-548	35	7	of	of	ADP
ap-548	35	8	the	the	DET
ap-548	35	9	magnitude	magnitude	NOUN
ap-548	35	10	of	of	ADP
ap-548	35	11	extinction	extinction	NOUN
ap-548	35	12	and	and	CCONJ
ap-548	35	13	re	re	NOUN
ap-548	35	14	-	-	NOUN
ap-548	35	15	ignition	ignition	ADJ
ap-548	35	16	voltage	voltage	NOUN
ap-548	35	17	peaks	peak	NOUN
ap-548	35	18	.	.	PUNCT
ap-548	36	1	most	most	ADV
ap-548	36	2	previous	previous	ADJ
ap-548	36	3	and	and	CCONJ
ap-548	36	4	other	other	ADJ
ap-548	36	5	current	current	ADJ
ap-548	36	6	experimental	experimental	ADJ
ap-548	36	7	work	work	NOUN
ap-548	36	8	on	on	ADP
ap-548	36	9	gas	gas	NOUN
ap-548	36	10	filled	fill	VERB
ap-548	36	11	circuit	circuit	NOUN
ap-548	36	12	breaker	breaker	NOUN
ap-548	36	13	design	design	NOUN
ap-548	36	14	follows	follow	VERB
ap-548	36	15	conventional	conventional	ADJ
ap-548	36	16	wisdom	wisdom	NOUN
ap-548	36	17	in	in	ADP
ap-548	36	18	investigating	investigate	VERB
ap-548	36	19	arcing	arc	VERB
ap-548	36	20	behaviours	behaviour	NOUN
ap-548	36	21	at	at	ADP
ap-548	36	22	elevated	elevated	ADJ
ap-548	36	23	gas	gas	NOUN
ap-548	36	24	pressures	pressure	NOUN
ap-548	36	25	(	(	PUNCT
ap-548	36	26	usually	usually	ADV
ap-548	36	27	up	up	ADP
ap-548	36	28	to	to	PART
ap-548	36	29	6	6	NUM
ap-548	36	30	bar	bar	NOUN
ap-548	36	31	)	)	PUNCT
ap-548	36	32	.	.	PUNCT
ap-548	37	1	but	but	CCONJ
ap-548	37	2	in	in	ADP
ap-548	37	3	this	this	DET
ap-548	37	4	work	work	NOUN
ap-548	37	5	we	we	PRON
ap-548	37	6	concentrate	concentrate	VERB
ap-548	37	7	on	on	ADP
ap-548	37	8	the	the	DET
ap-548	37	9	effects	effect	NOUN
ap-548	37	10	of	of	ADP
ap-548	37	11	using	use	VERB
ap-548	37	12	low	low	ADJ
ap-548	37	13	gas	gas	NOUN
ap-548	37	14	pressures	pressure	NOUN
ap-548	37	15	(	(	PUNCT
ap-548	37	16	less	less	ADJ
ap-548	37	17	than	than	ADP
ap-548	37	18	1	1	NUM
ap-548	37	19	bar	bar	NOUN
ap-548	37	20	)	)	PUNCT
ap-548	37	21	in	in	ADP
ap-548	37	22	the	the	DET
ap-548	37	23	presence	presence	NOUN
ap-548	37	24	of	of	ADP
ap-548	37	25	a	a	DET
ap-548	37	26	close	close	ADV
ap-548	37	27	-	-	PUNCT
ap-548	37	28	fitting	fit	VERB
ap-548	37	29	shield	shield	NOUN
ap-548	37	30	of	of	ADP
ap-548	37	31	ablatant	ablatant	ADJ
ap-548	37	32	polymer	polymer	NOUN
ap-548	37	33	material	material	NOUN
ap-548	37	34	(	(	PUNCT
ap-548	37	35	ptfe	ptfe	NOUN
ap-548	37	36	)	)	PUNCT
ap-548	37	37	that	that	PRON
ap-548	37	38	surrounds	surround	VERB
ap-548	37	39	the	the	DET
ap-548	37	40	electrode	electrode	NOUN
ap-548	37	41	assembly	assembly	NOUN
ap-548	37	42	of	of	ADP
ap-548	37	43	an	an	DET
ap-548	37	44	experimental	experimental	ADJ
ap-548	37	45	high	high	ADJ
ap-548	37	46	power	power	NOUN
ap-548	37	47	circuit	circuit	NOUN
ap-548	37	48	breaker	breaker	NOUN
ap-548	37	49	.	.	PUNCT
ap-548	38	1	we	we	PRON
ap-548	38	2	demonstrate	demonstrate	VERB
ap-548	38	3	that	that	SCONJ
ap-548	38	4	for	for	ADP
ap-548	38	5	several	several	ADJ
ap-548	38	6	different	different	ADJ
ap-548	38	7	gases	gas	NOUN
ap-548	38	8	,	,	PUNCT
ap-548	38	9	arc	arc	NOUN
ap-548	38	10	extinction	extinction	NOUN
ap-548	38	11	capability	capability	NOUN
ap-548	38	12	compares	compare	VERB
ap-548	38	13	well	well	ADV
ap-548	38	14	under	under	ADP
ap-548	38	15	these	these	DET
ap-548	38	16	conditions	condition	NOUN
ap-548	38	17	with	with	ADP
ap-548	38	18	sf6	sf6	PROPN
ap-548	38	19	,	,	PUNCT
ap-548	38	20	suggesting	suggest	VERB
ap-548	38	21	that	that	SCONJ
ap-548	38	22	sf6	sf6	PROPN
ap-548	38	23	could	could	AUX
ap-548	38	24	be	be	AUX
ap-548	38	25	replaced	replace	VERB
ap-548	38	26	entirely	entirely	ADV
ap-548	38	27	in	in	ADP
ap-548	38	28	this	this	DET
ap-548	38	29	novel	novel	ADJ
ap-548	38	30	system	system	NOUN
ap-548	38	31	by	by	ADP
ap-548	38	32	more	more	ADV
ap-548	38	33	environmentally	environmentally	ADV
ap-548	38	34	friendly	friendly	ADJ
ap-548	38	35	gases	gas	NOUN
ap-548	38	36	.	.	PUNCT
ap-548	39	1	moreover	moreover	ADV
ap-548	39	2	,	,	PUNCT
ap-548	39	3	the	the	DET
ap-548	39	4	critical	critical	ADJ
ap-548	39	5	contact	contact	NOUN
ap-548	39	6	gap	gap	NOUN
ap-548	39	7	lengths	length	NOUN
ap-548	39	8	at	at	ADP
ap-548	39	9	extinction	extinction	NOUN
ap-548	39	10	are	be	AUX
ap-548	39	11	only	only	ADV
ap-548	39	12	slightly	slightly	ADV
ap-548	39	13	greater	great	ADJ
ap-548	39	14	than	than	ADP
ap-548	39	15	when	when	SCONJ
ap-548	39	16	using	use	VERB
ap-548	39	17	sf6	sf6	NOUN
ap-548	39	18	at	at	ADP
ap-548	39	19	6	6	NUM
ap-548	39	20	bar	bar	NOUN
ap-548	39	21	.	.	PUNCT
ap-548	40	1	weight	weight	NOUN
ap-548	40	2	loss	loss	NOUN
ap-548	40	3	measurements	measurement	NOUN
ap-548	40	4	from	from	ADP
ap-548	40	5	the	the	DET
ap-548	40	6	ablatant	ablatant	ADJ
ap-548	40	7	shield	shield	NOUN
ap-548	40	8	suggest	suggest	VERB
ap-548	40	9	that	that	SCONJ
ap-548	40	10	a	a	DET
ap-548	40	11	chemical	chemical	NOUN
ap-548	40	12	puffer	puffer	NOUN
ap-548	40	13	action	action	NOUN
ap-548	40	14	is	be	AUX
ap-548	40	15	the	the	DET
ap-548	40	16	most	most	ADV
ap-548	40	17	likely	likely	ADJ
ap-548	40	18	mechanism	mechanism	NOUN
ap-548	40	19	for	for	ADP
ap-548	40	20	achieving	achieve	VERB
ap-548	40	21	the	the	DET
ap-548	40	22	observed	observed	ADJ
ap-548	40	23	arc	arc	NOUN
ap-548	40	24	extinctions	extinction	NOUN
ap-548	40	25	in	in	ADP
ap-548	40	26	this	this	DET
ap-548	40	27	system	system	NOUN
ap-548	40	28	.	.	PUNCT
ap-548	41	1	keywords	keyword	NOUN
ap-548	41	2	:	:	PUNCT
ap-548	41	3	circuit	circuit	NOUN
ap-548	41	4	breaker	breaker	NOUN
ap-548	41	5	,	,	PUNCT
ap-548	41	6	power	power	NOUN
ap-548	41	7	distribution	distribution	NOUN
ap-548	41	8	,	,	PUNCT
ap-548	41	9	sf6	sf6	NOUN
ap-548	41	10	replacement	replacement	NOUN
ap-548	41	11	,	,	PUNCT
ap-548	41	12	arc	arc	NOUN
ap-548	41	13	-	-	PUNCT
ap-548	41	14	induced	induce	VERB
ap-548	41	15	ablation	ablation	NOUN
ap-548	41	16	,	,	PUNCT
ap-548	41	17	anti	anti	ADJ
ap-548	41	18	-	-	NOUN
ap-548	41	19	pollution	pollution	ADJ
ap-548	41	20	.	.	PUNCT
ap-548	41	21	regime	regime	NOUN
ap-548	41	22	.	.	PUNCT
ap-548	42	1	at	at	ADP
ap-548	42	2	this	this	DET
ap-548	42	3	critical	critical	ADJ
ap-548	42	4	gap	gap	NOUN
ap-548	42	5	and	and	CCONJ
ap-548	42	6	beyond	beyond	ADV
ap-548	42	7	,	,	PUNCT
ap-548	42	8	there	there	PRON
ap-548	42	9	is	be	VERB
ap-548	42	10	no	no	DET
ap-548	42	11	re	re	NOUN
ap-548	42	12	-	-	NOUN
ap-548	42	13	ignition	ignition	NOUN
ap-548	42	14	of	of	ADP
ap-548	42	15	the	the	DET
ap-548	42	16	arc	arc	NOUN
ap-548	42	17	past	past	ADP
ap-548	42	18	current	current	ADJ
ap-548	42	19	-	-	PUNCT
ap-548	42	20	zero	zero	NUM
ap-548	42	21	and	and	CCONJ
ap-548	42	22	only	only	ADV
ap-548	42	23	one	one	NUM
ap-548	42	24	half	half	ADJ
ap-548	42	25	-	-	PUNCT
ap-548	42	26	cycle	cycle	NOUN
ap-548	42	27	of	of	ADP
ap-548	42	28	current	current	ADJ
ap-548	42	29	is	be	AUX
ap-548	42	30	sustained	sustain	VERB
ap-548	42	31	.	.	PUNCT
ap-548	43	1	the	the	DET
ap-548	43	2	critical	critical	ADJ
ap-548	43	3	gap	gap	NOUN
ap-548	43	4	(	(	PUNCT
ap-548	43	5	cg	cg	NOUN
ap-548	43	6	)	)	PUNCT
ap-548	43	7	,	,	PUNCT
ap-548	43	8	which	which	PRON
ap-548	43	9	marks	mark	VERB
ap-548	43	10	the	the	DET
ap-548	43	11	onset	onset	NOUN
ap-548	43	12	of	of	ADP
ap-548	43	13	the	the	DET
ap-548	43	14	single	single	ADJ
ap-548	43	15	half	half	ADJ
ap-548	43	16	-	-	PUNCT
ap-548	43	17	cycle	cycle	NOUN
ap-548	43	18	regime	regime	NOUN
ap-548	43	19	,	,	PUNCT
ap-548	43	20	is	be	AUX
ap-548	43	21	sensitive	sensitive	ADJ
ap-548	43	22	to	to	ADP
ap-548	43	23	arcing	arc	VERB
ap-548	43	24	conditions	condition	NOUN
ap-548	43	25	including	include	VERB
ap-548	43	26	the	the	DET
ap-548	43	27	pressure	pressure	NOUN
ap-548	43	28	and	and	CCONJ
ap-548	43	29	nature	nature	NOUN
ap-548	43	30	of	of	ADP
ap-548	43	31	the	the	DET
ap-548	43	32	gases	gas	NOUN
ap-548	43	33	present	present	ADJ
ap-548	43	34	in	in	ADP
ap-548	43	35	the	the	DET
ap-548	43	36	arc	arc	NOUN
ap-548	43	37	channel	channel	NOUN
ap-548	43	38	.	.	PUNCT
ap-548	44	1	thus	thus	ADV
ap-548	44	2	for	for	ADP
ap-548	44	3	a	a	DET
ap-548	44	4	high	high	ADJ
ap-548	44	5	dielectric	dielectric	NOUN
ap-548	44	6	strength	strength	NOUN
ap-548	44	7	medium	medium	ADJ
ap-548	44	8	like	like	ADP
ap-548	44	9	high	high	ADJ
ap-548	44	10	pressure	pressure	NOUN
ap-548	44	11	(	(	PUNCT
ap-548	44	12	>	>	SYM
ap-548	44	13	6	6	NUM
ap-548	44	14	bar	bar	NOUN
ap-548	44	15	)	)	PUNCT
ap-548	44	16	sf6	sf6	PROPN
ap-548	44	17	,	,	PUNCT
ap-548	44	18	the	the	DET
ap-548	44	19	value	value	NOUN
ap-548	44	20	of	of	ADP
ap-548	44	21	cg	cg	NOUN
ap-548	44	22	will	will	AUX
ap-548	44	23	be	be	AUX
ap-548	44	24	small	small	ADJ
ap-548	44	25	.	.	PUNCT
ap-548	45	1	the	the	DET
ap-548	45	2	relationship	relationship	NOUN
ap-548	45	3	between	between	ADP
ap-548	45	4	timing	timing	NOUN
ap-548	45	5	and	and	CCONJ
ap-548	45	6	distance	distance	NOUN
ap-548	45	7	was	be	AUX
ap-548	45	8	ascertained	ascertain	VERB
ap-548	45	9	by	by	ADP
ap-548	45	10	calibration	calibration	NOUN
ap-548	45	11	runs	run	NOUN
ap-548	45	12	in	in	ADP
ap-548	45	13	an	an	DET
ap-548	45	14	open	open	ADJ
ap-548	45	15	chamber	chamber	NOUN
ap-548	45	16	using	use	VERB
ap-548	45	17	a	a	DET
ap-548	45	18	high	high	ADJ
ap-548	45	19	-	-	PUNCT
ap-548	45	20	speed	speed	NOUN
ap-548	45	21	camera	camera	NOUN
ap-548	45	22	.	.	PUNCT
ap-548	46	1	the	the	DET
ap-548	46	2	time	time	NOUN
ap-548	46	3	-	-	PUNCT
ap-548	46	4	position	position	NOUN
ap-548	46	5	curve	curve	NOUN
ap-548	46	6	was	be	AUX
ap-548	46	7	characteristically	characteristically	ADV
ap-548	46	8	s	s	VERB
ap-548	46	9	-	-	VERB
ap-548	46	10	shaped	shape	VERB
ap-548	46	11	with	with	ADP
ap-548	46	12	a	a	DET
ap-548	46	13	sufficiently	sufficiently	ADV
ap-548	46	14	linear	linear	ADJ
ap-548	46	15	central	central	ADJ
ap-548	46	16	region	region	NOUN
ap-548	46	17	to	to	PART
ap-548	46	18	allow	allow	VERB
ap-548	46	19	simple	simple	ADJ
ap-548	46	20	conversion	conversion	NOUN
ap-548	46	21	between	between	ADP
ap-548	46	22	time	time	NOUN
ap-548	46	23	and	and	CCONJ
ap-548	46	24	distance	distance	NOUN
ap-548	46	25	of	of	ADP
ap-548	46	26	electrode	electrode	NOUN
ap-548	46	27	travel	travel	NOUN
ap-548	46	28	.	.	PUNCT
ap-548	47	1	for	for	ADP
ap-548	47	2	instance	instance	NOUN
ap-548	47	3	,	,	PUNCT
ap-548	47	4	for	for	ADP
ap-548	47	5	the	the	DET
ap-548	47	6	example	example	NOUN
ap-548	47	7	shown	show	VERB
ap-548	47	8	,	,	PUNCT
ap-548	47	9	the	the	DET
ap-548	47	10	contact	contact	NOUN
ap-548	47	11	separation	separation	NOUN
ap-548	47	12	(	(	PUNCT
ap-548	47	13	start	start	NOUN
ap-548	47	14	of	of	ADP
ap-548	47	15	period	period	NOUN
ap-548	47	16	a	a	PRON
ap-548	47	17	)	)	PUNCT
ap-548	47	18	was	be	AUX
ap-548	47	19	2.43	2.43	NUM
ap-548	47	20	cm	cm	NOUN
ap-548	47	21	at	at	ADP
ap-548	47	22	the	the	DET
ap-548	47	23	point	point	NOUN
ap-548	47	24	at	at	ADP
ap-548	47	25	which	which	PRON
ap-548	47	26	the	the	DET
ap-548	47	27	first	first	ADJ
ap-548	47	28	half	half	ADJ
ap-548	47	29	cycle	cycle	NOUN
ap-548	47	30	was	be	AUX
ap-548	47	31	triggered	trigger	VERB
ap-548	47	32	(	(	PUNCT
ap-548	47	33	start	start	NOUN
ap-548	47	34	of	of	ADP
ap-548	47	35	b	b	NOUN
ap-548	47	36	)	)	PUNCT
ap-548	47	37	.	.	PUNCT
ap-548	48	1	the	the	DET
ap-548	48	2	duration	duration	NOUN
ap-548	48	3	of	of	ADP
ap-548	48	4	the	the	DET
ap-548	48	5	quasi	quasi	ADJ
ap-548	48	6	-	-	ADJ
ap-548	48	7	steady	steady	ADJ
ap-548	48	8	current	current	ADJ
ap-548	48	9	period	period	NOUN
ap-548	48	10	was	be	AUX
ap-548	48	11	pre	pre	ADJ
ap-548	48	12	-	-	ADJ
ap-548	48	13	set	set	ADJ
ap-548	48	14	as	as	SCONJ
ap-548	48	15	required	require	VERB
ap-548	48	16	,	,	PUNCT
ap-548	48	17	as	as	SCONJ
ap-548	48	18	was	be	AUX
ap-548	48	19	the	the	DET
ap-548	48	20	peak	peak	NOUN
ap-548	48	21	alternating	alternate	VERB
ap-548	48	22	current	current	NOUN
ap-548	48	23	.	.	PUNCT
ap-548	49	1	3	3	NUM
ap-548	49	2	results	result	NOUN
ap-548	49	3	and	and	CCONJ
ap-548	49	4	discussion	discussion	NOUN
ap-548	49	5	in	in	ADP
ap-548	49	6	this	this	DET
ap-548	49	7	work	work	NOUN
ap-548	49	8	,	,	PUNCT
ap-548	49	9	an	an	DET
ap-548	49	10	assessment	assessment	NOUN
ap-548	49	11	of	of	ADP
ap-548	49	12	the	the	DET
ap-548	49	13	current	current	ADJ
ap-548	49	14	interruption	interruption	NOUN
ap-548	49	15	capability	capability	NOUN
ap-548	49	16	was	be	AUX
ap-548	49	17	made	make	VERB
ap-548	49	18	in	in	ADP
ap-548	49	19	terms	term	NOUN
ap-548	49	20	of	of	ADP
ap-548	49	21	the	the	DET
ap-548	49	22	arcing	arc	VERB
ap-548	49	23	duration	duration	NOUN
ap-548	49	24	and	and	CCONJ
ap-548	49	25	the	the	DET
ap-548	49	26	contact	contact	NOUN
ap-548	49	27	gap	gap	NOUN
ap-548	49	28	length	length	NOUN
ap-548	49	29	at	at	ADP
ap-548	49	30	which	which	PRON
ap-548	49	31	critical	critical	ADJ
ap-548	49	32	arc	arc	NOUN
ap-548	49	33	extinction	extinction	NOUN
ap-548	49	34	was	be	AUX
ap-548	49	35	achieved	achieve	VERB
ap-548	49	36	.	.	PUNCT
ap-548	50	1	these	these	DET
ap-548	50	2	critical	critical	ADJ
ap-548	50	3	conditions	condition	NOUN
ap-548	50	4	were	be	AUX
ap-548	50	5	indicated	indicate	VERB
ap-548	50	6	by	by	ADP
ap-548	50	7	a	a	DET
ap-548	50	8	transition	transition	NOUN
ap-548	50	9	from	from	ADP
ap-548	50	10	a	a	DET
ap-548	50	11	two	two	NUM
ap-548	50	12	half	half	ADJ
ap-548	50	13	-	-	PUNCT
ap-548	50	14	cycle	cycle	NOUN
ap-548	50	15	to	to	ADP
ap-548	50	16	a	a	DET
ap-548	50	17	one	one	NUM
ap-548	50	18	half	half	ADJ
ap-548	50	19	-	-	PUNCT
ap-548	50	20	cycle	cycle	NOUN
ap-548	50	21	regime	regime	NOUN
ap-548	50	22	,	,	PUNCT
ap-548	50	23	with	with	ADP
ap-548	50	24	cg	cg	NOUN
ap-548	50	25	(	(	PUNCT
ap-548	50	26	cm	cm	NOUN
ap-548	50	27	)	)	PUNCT
ap-548	50	28	bein	bein	NOUN
ap-548	50	29	measured	measure	VERB
ap-548	50	30	at	at	ADP
ap-548	50	31	the	the	DET
ap-548	50	32	onset	onset	NOUN
ap-548	50	33	of	of	ADP
ap-548	50	34	the	the	DET
ap-548	50	35	first	first	ADJ
ap-548	50	36	one	one	NUM
ap-548	50	37	half	half	ADJ
ap-548	50	38	-	-	PUNCT
ap-548	50	39	cycle	cycle	NOUN
ap-548	50	40	firing	firing	NOUN
ap-548	50	41	.	.	PUNCT
ap-548	51	1	in	in	ADP
ap-548	51	2	fig	fig	NOUN
ap-548	51	3	.	.	PUNCT
ap-548	52	1	2	2	NUM
ap-548	52	2	we	we	PRON
ap-548	52	3	plot	plot	VERB
ap-548	52	4	the	the	DET
ap-548	52	5	shortest	short	ADJ
ap-548	52	6	gap	gap	NOUN
ap-548	52	7	length	length	NOUN
ap-548	52	8	between	between	ADP
ap-548	52	9	moving	move	VERB
ap-548	52	10	and	and	CCONJ
ap-548	52	11	fixed	fix	VERB
ap-548	52	12	contacts	contact	NOUN
ap-548	52	13	needed	need	VERB
ap-548	52	14	to	to	PART
ap-548	52	15	successfully	successfully	ADV
ap-548	52	16	interrupt	interrupt	VERB
ap-548	52	17	an	an	DET
ap-548	52	18	alternating	alternate	VERB
ap-548	52	19	fault	fault	NOUN
ap-548	52	20	current	current	ADJ
ap-548	52	21	of	of	ADP
ap-548	52	22	peak	peak	NOUN
ap-548	52	23	value	value	NOUN
ap-548	52	24	20	20	NUM
ap-548	52	25	ka	ka	NOUN
ap-548	52	26	against	against	ADP
ap-548	52	27	gas	gas	NOUN
ap-548	52	28	pressure	pressure	NOUN
ap-548	52	29	p	p	NOUN
ap-548	52	30	psi	psi	NOUN
ap-548	52	31	(	(	PUNCT
ap-548	52	32	absolute	absolute	ADJ
ap-548	52	33	)	)	PUNCT
ap-548	52	34	in	in	ADP
ap-548	52	35	the	the	DET
ap-548	52	36	range	range	NOUN
ap-548	52	37	0.8	0.8	NUM
ap-548	52	38	to	to	ADP
ap-548	52	39	84	84	NUM
ap-548	52	40	psi	psi	NOUN
ap-548	52	41	.	.	PUNCT
ap-548	53	1	accuracy	accuracy	NOUN
ap-548	53	2	was	be	AUX
ap-548	53	3	estimated	estimate	VERB
ap-548	53	4	to	to	PART
ap-548	53	5	be	be	AUX
ap-548	53	6	±0.1	±0.1	NOUN
ap-548	53	7	division	division	NOUN
ap-548	53	8	(	(	PUNCT
ap-548	53	9	±1	±1	VERB
ap-548	53	10	mm	mm	PROPN
ap-548	53	11	)	)	PUNCT
ap-548	53	12	for	for	ADP
ap-548	53	13	cg	cg	NOUN
ap-548	53	14	,	,	PUNCT
ap-548	53	15	and	and	CCONJ
ap-548	53	16	for	for	ADP
ap-548	53	17	pressure	pressure	NOUN
ap-548	53	18	±2	±2	NOUN
ap-548	53	19	%	%	NOUN
ap-548	53	20	at	at	ADP
ap-548	53	21	10	10	NUM
ap-548	53	22	psi	psi	NOUN
ap-548	53	23	degrading	degrade	VERB
ap-548	53	24	to	to	ADP
ap-548	53	25	±20	±20	PROPN
ap-548	53	26	%	%	NOUN
ap-548	53	27	at	at	ADP
ap-548	53	28	1	1	NUM
ap-548	53	29	psi	psi	NOUN
ap-548	53	30	.	.	PUNCT
ap-548	53	31	fig	fig	NOUN
ap-548	53	32	.	.	PUNCT
ap-548	54	1	2	2	NUM
ap-548	54	2	shows	show	VERB
ap-548	54	3	that	that	SCONJ
ap-548	54	4	there	there	PRON
ap-548	54	5	is	be	VERB
ap-548	54	6	a	a	DET
ap-548	54	7	sub	sub	NOUN
ap-548	54	8	-	-	NOUN
ap-548	54	9	range	range	NOUN
ap-548	54	10	of	of	ADP
ap-548	54	11	background	background	NOUN
ap-548	54	12	gas	gas	NOUN
ap-548	54	13	pressures	pressure	NOUN
ap-548	54	14	between	between	ADP
ap-548	54	15	2	2	NUM
ap-548	54	16	to	to	PART
ap-548	54	17	10	10	NUM
ap-548	54	18	psi	psi	NOUN
ap-548	54	19	for	for	ADP
ap-548	54	20	which	which	PRON
ap-548	54	21	arc	arc	NOUN
ap-548	54	22	extinction	extinction	NOUN
ap-548	54	23	performance	performance	NOUN
ap-548	54	24	improves	improve	VERB
ap-548	54	25	.	.	PUNCT
ap-548	55	1	in	in	ADP
ap-548	55	2	this	this	DET
ap-548	55	3	respect	respect	NOUN
ap-548	55	4	,	,	PUNCT
ap-548	55	5	sf6	sf6	PROPN
ap-548	55	6	maintains	maintain	VERB
ap-548	55	7	its	its	PRON
ap-548	55	8	lead	lead	NOUN
ap-548	55	9	,	,	PUNCT
ap-548	55	10	but	but	CCONJ
ap-548	55	11	the	the	DET
ap-548	55	12	other	other	ADJ
ap-548	55	13	gases	gas	NOUN
ap-548	55	14	are	be	AUX
ap-548	55	15	not	not	PART
ap-548	55	16	far	far	ADV
ap-548	55	17	behind	behind	ADV
ap-548	55	18	.	.	PUNCT
ap-548	56	1	the	the	DET
ap-548	56	2	noticeable	noticeable	ADJ
ap-548	56	3	features	feature	NOUN
ap-548	56	4	are	be	AUX
ap-548	56	5	:	:	PUNCT
ap-548	56	6	(	(	PUNCT
ap-548	56	7	a)relatively	a)relatively	ADV
ap-548	56	8	small	small	ADJ
ap-548	56	9	dependence	dependence	NOUN
ap-548	56	10	upon	upon	SCONJ
ap-548	56	11	gas	gas	NOUN
ap-548	56	12	pressure	pressure	NOUN
ap-548	56	13	with	with	ADP
ap-548	56	14	sf6	sf6	PROPN
ap-548	56	15	.	.	PUNCT
ap-548	57	1	(	(	PUNCT
ap-548	57	2	b)the	b)the	DET
ap-548	57	3	improved	improved	ADJ
ap-548	57	4	interruption	interruption	NOUN
ap-548	57	5	with	with	ADP
ap-548	57	6	n2	n2	NOUN
ap-548	57	7	for	for	ADP
ap-548	57	8	p<7	p<7	ADJ
ap-548	57	9	psi	psi	NOUN
ap-548	57	10	.	.	PUNCT
ap-548	58	1	(	(	PUNCT
ap-548	58	2	c	c	X
ap-548	58	3	)	)	PUNCT
ap-548	58	4	the	the	DET
ap-548	58	5	similar	similar	ADJ
ap-548	58	6	performance	performance	NOUN
ap-548	58	7	of	of	ADP
ap-548	58	8	n2	n2	NOUN
ap-548	58	9	to	to	ADP
ap-548	58	10	sf6	sf6	PROPN
ap-548	58	11	for	for	ADP
ap-548	58	12	p<7	p<7	ADJ
ap-548	58	13	psi	psi	NOUN
ap-548	58	14	.	.	PUNCT
ap-548	59	1	(	(	PUNCT
ap-548	59	2	d)the	d)the	DET
ap-548	59	3	similar	similar	ADJ
ap-548	59	4	behaviour	behaviour	NOUN
ap-548	59	5	of	of	ADP
ap-548	59	6	co2	co2	NOUN
ap-548	59	7	,	,	PUNCT
ap-548	59	8	air	air	NOUN
ap-548	59	9	to	to	ADP
ap-548	59	10	n2	n2	PROPN
ap-548	59	11	,	,	PUNCT
ap-548	59	12	sf6	sf6	PROPN
ap-548	59	13	for	for	ADP
ap-548	59	14	p<7	p<7	ADJ
ap-548	59	15	psi	psi	NOUN
ap-548	59	16	.	.	PUNCT
ap-548	60	1	(	(	PUNCT
ap-548	60	2	e)the	e)the	DET
ap-548	60	3	generally	generally	ADV
ap-548	60	4	poorer	poor	ADJ
ap-548	60	5	performance	performance	NOUN
ap-548	60	6	of	of	ADP
ap-548	60	7	ar	ar	NOUN
ap-548	60	8	but	but	CCONJ
ap-548	60	9	none	none	NOUN
ap-548	60	10	the	the	DET
ap-548	60	11	less	less	ADV
ap-548	60	12	showing	show	VERB
ap-548	60	13	a	a	DET
ap-548	60	14	similar	similar	ADJ
ap-548	60	15	trend	trend	NOUN
ap-548	60	16	as	as	ADP
ap-548	60	17	n2	n2	ADJ
ap-548	60	18	and	and	CCONJ
ap-548	60	19	co2	co2	NOUN
ap-548	60	20	.	.	PUNCT
ap-548	61	1	(	(	PUNCT
ap-548	61	2	f	f	X
ap-548	61	3	)	)	PUNCT
ap-548	61	4	in	in	ADP
ap-548	61	5	this	this	DET
ap-548	61	6	apparatus	apparatus	NOUN
ap-548	61	7	,	,	PUNCT
ap-548	61	8	there	there	PRON
ap-548	61	9	is	be	VERB
ap-548	61	10	convergence	convergence	NOUN
ap-548	61	11	in	in	ADP
ap-548	61	12	performance	performance	NOUN
ap-548	61	13	for	for	ADP
ap-548	61	14	n2	n2	NOUN
ap-548	61	15	and	and	CCONJ
ap-548	61	16	sf6	sf6	PROPN
ap-548	61	17	at	at	ADP
ap-548	61	18	higher	high	ADJ
ap-548	61	19	pressures	pressure	NOUN
ap-548	61	20	.	.	PUNCT
ap-548	62	1	in	in	ADP
ap-548	62	2	(	(	PUNCT
ap-548	62	3	f	f	X
ap-548	62	4	)	)	PUNCT
ap-548	62	5	above	above	ADV
ap-548	62	6	,	,	PUNCT
ap-548	62	7	for	for	ADP
ap-548	62	8	sf6	sf6	PROPN
ap-548	62	9	and	and	CCONJ
ap-548	62	10	n2	n2	PROPN
ap-548	62	11	at	at	ADP
ap-548	62	12	higher	high	ADJ
ap-548	62	13	pressures	pressure	NOUN
ap-548	62	14	,	,	PUNCT
ap-548	62	15	gas	gas	NOUN
ap-548	62	16	pressure	pressure	NOUN
ap-548	62	17	,	,	PUNCT
ap-548	62	18	particularly	particularly	ADV
ap-548	62	19	within	within	ADP
ap-548	62	20	the	the	DET
ap-548	62	21	confining	confine	VERB
ap-548	62	22	space	space	NOUN
ap-548	62	23	of	of	ADP
ap-548	62	24	the	the	DET
ap-548	62	25	cylindrical	cylindrical	ADJ
ap-548	62	26	shield	shield	NOUN
ap-548	62	27	,	,	PUNCT
ap-548	62	28	becomes	become	VERB
ap-548	62	29	the	the	DET
ap-548	62	30	dominating	dominating	NOUN
ap-548	62	31	influence	influence	NOUN
ap-548	62	32	on	on	ADP
ap-548	62	33	arc	arc	NOUN
ap-548	62	34	extinction	extinction	NOUN
ap-548	62	35	.	.	PUNCT
ap-548	63	1	on	on	ADP
ap-548	63	2	the	the	DET
ap-548	63	3	other	other	ADJ
ap-548	63	4	hand	hand	NOUN
ap-548	63	5	,	,	PUNCT
ap-548	63	6	the	the	DET
ap-548	63	7	similar	similar	ADJ
ap-548	63	8	performance	performance	NOUN
ap-548	63	9	of	of	ADP
ap-548	63	10	most	most	ADJ
ap-548	63	11	gases	gas	NOUN
ap-548	63	12	below	below	ADP
ap-548	63	13	7	7	NUM
ap-548	63	14	psi	psi	NOUN
ap-548	63	15	implies	imply	VERB
ap-548	63	16	the	the	DET
ap-548	63	17	dominance	dominance	NOUN
ap-548	63	18	of	of	ADP
ap-548	63	19	a	a	DET
ap-548	63	20	common	common	ADJ
ap-548	63	21	feature	feature	NOUN
ap-548	63	22	believed	believe	VERB
ap-548	63	23	to	to	PART
ap-548	63	24	be	be	AUX
ap-548	63	25	ptfe	ptfe	ADJ
ap-548	63	26	ablation	ablation	NOUN
ap-548	63	27	and	and	CCONJ
ap-548	63	28	subsequent	subsequent	ADJ
ap-548	63	29	pressurisation	pressurisation	NOUN
ap-548	63	30	due	due	ADP
ap-548	63	31	to	to	ADP
ap-548	63	32	arc	arc	NOUN
ap-548	63	33	heating	heating	NOUN
ap-548	63	34	of	of	ADP
ap-548	63	35	the	the	DET
ap-548	63	36	ablation	ablation	NOUN
ap-548	63	37	by	by	ADP
ap-548	63	38	-	-	PUNCT
ap-548	63	39	products	product	NOUN
ap-548	63	40	.	.	PUNCT
ap-548	64	1	weighing	weigh	VERB
ap-548	64	2	the	the	DET
ap-548	64	3	ptfe	ptfe	ADJ
ap-548	64	4	billet	billet	NOUN
ap-548	64	5	after	after	ADP
ap-548	64	6	some	some	DET
ap-548	64	7	250	250	NUM
ap-548	64	8	test	test	NOUN
ap-548	64	9	firings	firing	NOUN
ap-548	64	10	indicates	indicate	VERB
ap-548	64	11	on	on	ADP
ap-548	64	12	an	an	DET
ap-548	64	13	average	average	NOUN
ap-548	64	14	a	a	DET
ap-548	64	15	ptfe	ptfe	ADJ
ap-548	64	16	weight	weight	NOUN
ap-548	64	17	loss	loss	NOUN
ap-548	64	18	of	of	ADP
ap-548	64	19	0.14	0.14	NUM
ap-548	64	20	grams	gram	NOUN
ap-548	64	21	per	per	ADP
ap-548	64	22	test	test	NOUN
ap-548	64	23	(	(	PUNCT
ap-548	64	24	for	for	ADP
ap-548	64	25	cylinder	cylinder	NOUN
ap-548	64	26	and	and	CCONJ
ap-548	64	27	moving	move	VERB
ap-548	64	28	electrode	electrode	ADJ
ap-548	64	29	diameter	diameter	NOUN
ap-548	64	30	2.2	2.2	NUM
ap-548	64	31	cm	cm	NOUN
ap-548	64	32	)	)	PUNCT
ap-548	64	33	.	.	PUNCT
ap-548	65	1	the	the	DET
ap-548	65	2	erosion	erosion	NOUN
ap-548	65	3	of	of	ADP
ap-548	65	4	the	the	DET
ap-548	65	5	ptfe	ptfe	ADJ
ap-548	65	6	channel	channel	NOUN
ap-548	65	7	wall	wall	NOUN
ap-548	65	8	is	be	AUX
ap-548	65	9	significant	significant	ADJ
ap-548	65	10	but	but	CCONJ
ap-548	65	11	not	not	PART
ap-548	65	12	excessive	excessive	ADJ
ap-548	65	13	and	and	CCONJ
ap-548	65	14	the	the	DET
ap-548	65	15	per	per	ADP
ap-548	65	16	©	©	PROPN
ap-548	65	17	czech	czech	PROPN
ap-548	65	18	technical	technical	PROPN
ap-548	65	19	university	university	PROPN
ap-548	65	20	publishing	publishing	NOUN
ap-548	65	21	house	house	NOUN
ap-548	65	22	http://ctn.cvut.cz/ap/	http://ctn.cvut.cz/ap/	PROPN
ap-548	65	23	73	73	NUM
ap-548	65	24	acta	acta	PROPN
ap-548	65	25	polytechnica	polytechnica	PROPN
ap-548	65	26	vol	vol	NOUN
ap-548	65	27	.	.	PROPN
ap-548	66	1	44	44	NUM
ap-548	66	2	no	no	NOUN
ap-548	66	3	.	.	PUNCT
ap-548	67	1	2/2004	2/2004	NUM
ap-548	67	2	fig	fig	NOUN
ap-548	67	3	.	.	PUNCT
ap-548	68	1	1	1	NUM
ap-548	68	2	:	:	PUNCT
ap-548	68	3	relationship	relationship	NOUN
ap-548	68	4	between	between	ADP
ap-548	68	5	physical	physical	ADJ
ap-548	68	6	distance	distance	NOUN
ap-548	68	7	and	and	CCONJ
ap-548	68	8	current	current	ADJ
ap-548	68	9	waveform	waveform	NOUN
ap-548	68	10	(	(	PUNCT
ap-548	68	11	see	see	VERB
ap-548	68	12	text	text	NOUN
ap-548	68	13	)	)	PUNCT
ap-548	68	14	formance	formance	NOUN
ap-548	68	15	deteriorates	deteriorate	VERB
ap-548	68	16	only	only	ADV
ap-548	68	17	slightly	slightly	ADV
ap-548	68	18	over	over	ADP
ap-548	68	19	250	250	NUM
ap-548	68	20	tests	test	NOUN
ap-548	68	21	at	at	ADP
ap-548	68	22	fault	fault	NOUN
ap-548	68	23	currents	current	NOUN
ap-548	68	24	of	of	ADP
ap-548	68	25	20	20	NUM
ap-548	68	26	ka	ka	PROPN
ap-548	68	27	max	max	PROPN
ap-548	68	28	.	.	PUNCT
ap-548	69	1	chemical	chemical	PROPN
ap-548	69	2	calculations	calculation	NOUN
ap-548	69	3	indicated	indicate	VERB
ap-548	69	4	that	that	SCONJ
ap-548	69	5	during	during	ADP
ap-548	69	6	these	these	DET
ap-548	69	7	tests	test	NOUN
ap-548	69	8	,	,	PUNCT
ap-548	69	9	an	an	DET
ap-548	69	10	average	average	NOUN
ap-548	69	11	of	of	ADP
ap-548	69	12	about	about	ADV
ap-548	69	13	30	30	NUM
ap-548	69	14	%	%	NOUN
ap-548	69	15	of	of	ADP
ap-548	69	16	the	the	DET
ap-548	69	17	energy	energy	NOUN
ap-548	69	18	of	of	ADP
ap-548	69	19	the	the	DET
ap-548	69	20	arcing	arc	VERB
ap-548	69	21	process	process	NOUN
ap-548	69	22	was	be	AUX
ap-548	69	23	being	be	AUX
ap-548	69	24	used	use	VERB
ap-548	69	25	to	to	PART
ap-548	69	26	effect	effect	VERB
ap-548	69	27	ablation	ablation	NOUN
ap-548	69	28	.	.	PUNCT
ap-548	70	1	thus	thus	ADV
ap-548	70	2	,	,	PUNCT
ap-548	70	3	irrespective	irrespective	ADV
ap-548	70	4	of	of	ADP
ap-548	70	5	the	the	DET
ap-548	70	6	,	,	PUNCT
ap-548	70	7	background	background	NOUN
ap-548	70	8	gas	gas	NOUN
ap-548	70	9	’	'	PUNCT
ap-548	70	10	being	be	AUX
ap-548	70	11	used	use	VERB
ap-548	70	12	,	,	PUNCT
ap-548	70	13	transient	transient	ADJ
ap-548	70	14	production	production	NOUN
ap-548	70	15	of	of	ADP
ap-548	70	16	the	the	DET
ap-548	70	17	required	require	VERB
ap-548	70	18	chemical	chemical	NOUN
ap-548	70	19	species	specie	NOUN
ap-548	70	20	for	for	ADP
ap-548	70	21	chemical	chemical	NOUN
ap-548	70	22	puffer	puffer	NOUN
ap-548	70	23	action	action	NOUN
ap-548	70	24	is	be	AUX
ap-548	70	25	being	be	AUX
ap-548	70	26	achieved	achieve	VERB
ap-548	70	27	by	by	ADP
ap-548	70	28	arc	arc	NOUN
ap-548	70	29	induced	induce	VERB
ap-548	70	30	ablation	ablation	NOUN
ap-548	70	31	of	of	ADP
ap-548	70	32	the	the	DET
ap-548	70	33	polymeric	polymeric	ADJ
ap-548	70	34	material	material	NOUN
ap-548	70	35	from	from	ADP
ap-548	70	36	the	the	DET
ap-548	70	37	walls	wall	NOUN
ap-548	70	38	of	of	ADP
ap-548	70	39	a	a	DET
ap-548	70	40	quasi	quasi	ADJ
ap-548	70	41	-	-	ADJ
ap-548	70	42	cylindrical	cylindrical	ADJ
ap-548	70	43	channel	channel	NOUN
ap-548	70	44	within	within	ADP
ap-548	70	45	which	which	PRON
ap-548	70	46	the	the	DET
ap-548	70	47	electric	electric	ADJ
ap-548	70	48	arc	arc	NOUN
ap-548	70	49	burns	burn	NOUN
ap-548	70	50	.	.	PUNCT
ap-548	71	1	experiments	experiment	NOUN
ap-548	71	2	were	be	AUX
ap-548	71	3	also	also	ADV
ap-548	71	4	conducted	conduct	VERB
ap-548	71	5	to	to	PART
ap-548	71	6	examine	examine	VERB
ap-548	71	7	the	the	DET
ap-548	71	8	effect	effect	NOUN
ap-548	71	9	of	of	ADP
ap-548	71	10	peak	peak	NOUN
ap-548	71	11	alternating	alternate	VERB
ap-548	71	12	current	current	NOUN
ap-548	71	13	on	on	ADP
ap-548	71	14	the	the	DET
ap-548	71	15	critical	critical	ADJ
ap-548	71	16	gap	gap	NOUN
ap-548	71	17	length	length	NOUN
ap-548	71	18	for	for	ADP
ap-548	71	19	current	current	ADJ
ap-548	71	20	interruption	interruption	NOUN
ap-548	71	21	(	(	PUNCT
ap-548	71	22	fig	fig	NOUN
ap-548	71	23	.	.	PUNCT
ap-548	72	1	3	3	NUM
ap-548	72	2	)	)	PUNCT
ap-548	72	3	at	at	ADP
ap-548	72	4	a	a	DET
ap-548	72	5	pressure	pressure	NOUN
ap-548	72	6	of	of	ADP
ap-548	72	7	3.7	3.7	NUM
ap-548	72	8	psi	psi	NOUN
ap-548	72	9	.	.	PUNCT
ap-548	73	1	these	these	PRON
ap-548	73	2	show	show	VERB
ap-548	73	3	a	a	DET
ap-548	73	4	trend	trend	NOUN
ap-548	73	5	for	for	SCONJ
ap-548	73	6	the	the	DET
ap-548	73	7	interruption	interruption	NOUN
ap-548	73	8	performance	performance	NOUN
ap-548	73	9	at	at	ADP
ap-548	73	10	lower	low	ADJ
ap-548	73	11	currents	current	NOUN
ap-548	73	12	to	to	PART
ap-548	73	13	be	be	AUX
ap-548	73	14	approximately	approximately	ADV
ap-548	73	15	at	at	ADV
ap-548	73	16	least	least	ADJ
ap-548	73	17	as	as	ADV
ap-548	73	18	effective	effective	ADJ
ap-548	73	19	as	as	ADP
ap-548	73	20	at	at	ADP
ap-548	73	21	20	20	NUM
ap-548	73	22	ka	ka	NOUN
ap-548	73	23	,	,	PUNCT
ap-548	73	24	as	as	SCONJ
ap-548	73	25	judged	judge	VERB
ap-548	73	26	by	by	ADP
ap-548	73	27	the	the	DET
ap-548	73	28	critical	critical	ADJ
ap-548	73	29	gap	gap	NOUN
ap-548	73	30	length	length	NOUN
ap-548	73	31	criterion	criterion	NOUN
ap-548	73	32	.	.	PUNCT
ap-548	74	1	tests	test	NOUN
ap-548	74	2	were	be	AUX
ap-548	74	3	also	also	ADV
ap-548	74	4	carried	carry	VERB
ap-548	74	5	out	out	ADP
ap-548	74	6	using	use	VERB
ap-548	74	7	a	a	DET
ap-548	74	8	gas	gas	NOUN
ap-548	74	9	mixture	mixture	NOUN
ap-548	74	10	,	,	PUNCT
ap-548	74	11	80:20	80:20	NUM
ap-548	74	12	n2	n2	NOUN
ap-548	74	13	:	:	PUNCT
ap-548	74	14	sf6	sf6	PROPN
ap-548	74	15	,	,	PUNCT
ap-548	74	16	which	which	PRON
ap-548	74	17	behaves	behave	VERB
ap-548	74	18	in	in	ADP
ap-548	74	19	a	a	DET
ap-548	74	20	similar	similar	ADJ
ap-548	74	21	manner	manner	NOUN
ap-548	74	22	to	to	ADP
ap-548	74	23	pure	pure	ADJ
ap-548	74	24	sf6	sf6	PROPN
ap-548	74	25	and	and	CCONJ
ap-548	74	26	n2	n2	PROPN
ap-548	74	27	.	.	PUNCT
ap-548	75	1	at	at	ADP
ap-548	75	2	the	the	DET
ap-548	75	3	present	present	ADJ
ap-548	75	4	state	state	NOUN
ap-548	75	5	of	of	ADP
ap-548	75	6	knowledge	knowledge	NOUN
ap-548	75	7	,	,	PUNCT
ap-548	75	8	there	there	PRON
ap-548	75	9	therefore	therefore	ADV
ap-548	75	10	appears	appear	VERB
ap-548	75	11	to	to	PART
ap-548	75	12	be	be	AUX
ap-548	75	13	no	no	DET
ap-548	75	14	significant	significant	ADJ
ap-548	75	15	advantage	advantage	NOUN
ap-548	75	16	in	in	ADP
ap-548	75	17	utilising	utilise	VERB
ap-548	75	18	n2	n2	ADJ
ap-548	75	19	:	:	PUNCT
ap-548	75	20	sf6	sf6	PROPN
ap-548	75	21	mixtures	mixture	NOUN
ap-548	75	22	in	in	ADP
ap-548	75	23	preference	preference	NOUN
ap-548	75	24	to	to	ADP
ap-548	75	25	pure	pure	ADJ
ap-548	75	26	n2	n2	NOUN
ap-548	75	27	unless	unless	SCONJ
ap-548	75	28	the	the	DET
ap-548	75	29	recovery	recovery	NOUN
ap-548	75	30	of	of	ADP
ap-548	75	31	dielectric	dielectric	ADJ
ap-548	75	32	strength	strength	NOUN
ap-548	75	33	might	might	AUX
ap-548	75	34	be	be	AUX
ap-548	75	35	improved	improve	VERB
ap-548	75	36	.	.	PUNCT
ap-548	76	1	the	the	DET
ap-548	76	2	critical	critical	ADJ
ap-548	76	3	gap	gap	NOUN
ap-548	76	4	length	length	NOUN
ap-548	76	5	results	result	NOUN
ap-548	76	6	of	of	ADP
ap-548	76	7	figs	fig	NOUN
ap-548	76	8	.	.	PUNCT
ap-548	77	1	2	2	NUM
ap-548	77	2	and	and	CCONJ
ap-548	77	3	3	3	NUM
ap-548	77	4	are	be	AUX
ap-548	77	5	supported	support	VERB
ap-548	77	6	by	by	ADP
ap-548	77	7	measurements	measurement	NOUN
ap-548	77	8	of	of	ADP
ap-548	77	9	the	the	DET
ap-548	77	10	magnitude	magnitude	NOUN
ap-548	77	11	of	of	ADP
ap-548	77	12	the	the	DET
ap-548	77	13	voltage	voltage	NOUN
ap-548	77	14	extinction	extinction	NOUN
ap-548	77	15	and	and	CCONJ
ap-548	77	16	re	re	NOUN
ap-548	77	17	-	-	NOUN
ap-548	77	18	ignition	ignition	ADJ
ap-548	77	19	peaks	peak	NOUN
ap-548	77	20	(	(	PUNCT
ap-548	77	21	as	as	SCONJ
ap-548	77	22	defined	define	VERB
ap-548	77	23	in	in	ADP
ap-548	77	24	fig	fig	NOUN
ap-548	77	25	.	.	PUNCT
ap-548	78	1	4	4	NUM
ap-548	78	2	)	)	PUNCT
ap-548	78	3	.	.	PUNCT
ap-548	79	1	these	these	DET
ap-548	79	2	74	74	NUM
ap-548	79	3	©	©	PROPN
ap-548	79	4	czech	czech	PROPN
ap-548	79	5	technical	technical	PROPN
ap-548	79	6	university	university	PROPN
ap-548	79	7	publishing	publishing	NOUN
ap-548	79	8	house	house	NOUN
ap-548	79	9	http://ctn.cvut.cz/ap/	http://ctn.cvut.cz/ap/	PROPN
ap-548	79	10	acta	acta	PROPN
ap-548	79	11	polytechnica	polytechnica	PROPN
ap-548	79	12	vol	vol	NOUN
ap-548	79	13	.	.	PROPN
ap-548	80	1	44	44	NUM
ap-548	80	2	no	no	NOUN
ap-548	80	3	.	.	PUNCT
ap-548	81	1	2/2004	2/2004	NUM
ap-548	81	2	fig	fig	NOUN
ap-548	81	3	.	.	PUNCT
ap-548	82	1	2	2	NUM
ap-548	82	2	:	:	PUNCT
ap-548	82	3	critical	critical	ADJ
ap-548	82	4	contact	contact	NOUN
ap-548	82	5	gap	gap	NOUN
ap-548	82	6	length	length	NOUN
ap-548	82	7	(	(	PUNCT
ap-548	82	8	cm	cm	NOUN
ap-548	82	9	)	)	PUNCT
ap-548	82	10	as	as	ADP
ap-548	82	11	a	a	DET
ap-548	82	12	function	function	NOUN
ap-548	82	13	of	of	ADP
ap-548	82	14	background	background	NOUN
ap-548	82	15	gas	gas	NOUN
ap-548	82	16	pressure	pressure	NOUN
ap-548	82	17	(	(	PUNCT
ap-548	82	18	log	log	NOUN
ap-548	82	19	scale	scale	NOUN
ap-548	82	20	)	)	PUNCT
ap-548	82	21	for	for	ADP
ap-548	82	22	a	a	DET
ap-548	82	23	peak	peak	NOUN
ap-548	82	24	alternating	alternate	VERB
ap-548	82	25	current	current	ADJ
ap-548	82	26	20	20	NUM
ap-548	82	27	ka	ka	NOUN
ap-548	82	28	with	with	ADP
ap-548	82	29	various	various	ADJ
ap-548	82	30	types	type	NOUN
ap-548	82	31	of	of	ADP
ap-548	82	32	gases	gas	NOUN
ap-548	82	33	(	(	PUNCT
ap-548	82	34	sf6	sf6	PROPN
ap-548	82	35	,	,	PUNCT
ap-548	82	36	n2	n2	ADJ
ap-548	82	37	,	,	PUNCT
ap-548	82	38	air	air	NOUN
ap-548	82	39	,	,	PUNCT
ap-548	82	40	co2	co2	NOUN
ap-548	82	41	,	,	PUNCT
ap-548	82	42	ar	ar	NOUN
ap-548	82	43	)	)	PUNCT
ap-548	82	44	.	.	PUNCT
ap-548	83	1	arc	arc	NOUN
ap-548	83	2	extinction	extinction	NOUN
ap-548	83	3	performance	performance	NOUN
ap-548	83	4	varies	vary	VERB
ap-548	83	5	inversely	inversely	ADV
ap-548	83	6	with	with	ADP
ap-548	83	7	the	the	DET
ap-548	83	8	value	value	NOUN
ap-548	83	9	of	of	ADP
ap-548	83	10	cg	cg	NOUN
ap-548	83	11	.	.	PUNCT
ap-548	84	1	k	k	PROPN
ap-548	84	2	ka	ka	PROPN
ap-548	84	3	fig	fig	PROPN
ap-548	84	4	.	.	PUNCT
ap-548	85	1	3	3	NUM
ap-548	85	2	:	:	PUNCT
ap-548	85	3	critical	critical	ADJ
ap-548	85	4	contact	contact	NOUN
ap-548	85	5	gap	gap	NOUN
ap-548	85	6	length	length	NOUN
ap-548	85	7	(	(	PUNCT
ap-548	85	8	cm	cm	NOUN
ap-548	85	9	)	)	PUNCT
ap-548	85	10	as	as	ADP
ap-548	85	11	a	a	DET
ap-548	85	12	function	function	NOUN
ap-548	85	13	of	of	ADP
ap-548	85	14	maximum	maximum	ADJ
ap-548	85	15	fault	fault	NOUN
ap-548	85	16	current	current	ADJ
ap-548	85	17	with	with	ADP
ap-548	85	18	different	different	ADJ
ap-548	85	19	gases	gas	NOUN
ap-548	85	20	(	(	PUNCT
ap-548	85	21	sf6	sf6	PROPN
ap-548	85	22	,	,	PUNCT
ap-548	85	23	n2	n2	ADJ
ap-548	85	24	,	,	PUNCT
ap-548	85	25	co2	co2	NOUN
ap-548	85	26	,	,	PUNCT
ap-548	85	27	ar	ar	NOUN
ap-548	85	28	)	)	PUNCT
ap-548	85	29	.	.	PUNCT
ap-548	86	1	arc	arc	NOUN
ap-548	86	2	extinction	extinction	NOUN
ap-548	86	3	performance	performance	NOUN
ap-548	86	4	varies	vary	VERB
ap-548	86	5	inversely	inversely	ADV
ap-548	86	6	with	with	ADP
ap-548	86	7	the	the	DET
ap-548	86	8	value	value	NOUN
ap-548	86	9	of	of	ADP
ap-548	86	10	cg	cg	NOUN
ap-548	86	11	.	.	PUNCT
ap-548	87	1	were	be	AUX
ap-548	87	2	measured	measure	VERB
ap-548	87	3	close	close	ADV
ap-548	87	4	to	to	ADP
ap-548	87	5	the	the	DET
ap-548	87	6	critical	critical	ADJ
ap-548	87	7	gap	gap	NOUN
ap-548	87	8	length	length	NOUN
ap-548	87	9	for	for	ADP
ap-548	87	10	current	current	ADJ
ap-548	87	11	interruption	interruption	NOUN
ap-548	87	12	.	.	PUNCT
ap-548	88	1	fig	fig	NOUN
ap-548	88	2	.	.	PUNCT
ap-548	89	1	5	5	NUM
ap-548	89	2	compares	compare	VERB
ap-548	89	3	the	the	DET
ap-548	89	4	relative	relative	ADJ
ap-548	89	5	magnitude	magnitude	NOUN
ap-548	89	6	of	of	ADP
ap-548	89	7	the	the	DET
ap-548	89	8	extinction	extinction	NOUN
ap-548	89	9	and	and	CCONJ
ap-548	89	10	re	re	NOUN
ap-548	89	11	-	-	NOUN
ap-548	89	12	ignition	ignition	ADJ
ap-548	89	13	peaks	peak	NOUN
ap-548	89	14	for	for	ADP
ap-548	89	15	a	a	DET
ap-548	89	16	number	number	NOUN
ap-548	89	17	of	of	ADP
ap-548	89	18	gases	gas	NOUN
ap-548	89	19	at	at	ADP
ap-548	89	20	a	a	DET
ap-548	89	21	20	20	NUM
ap-548	89	22	ka	ka	NOUN
ap-548	89	23	and	and	CCONJ
ap-548	89	24	a	a	DET
ap-548	89	25	pressure	pressure	NOUN
ap-548	89	26	of	of	ADP
ap-548	89	27	3.7	3.7	NUM
ap-548	89	28	psi	psi	NOUN
ap-548	89	29	.	.	PUNCT
ap-548	90	1	the	the	DET
ap-548	90	2	pre	pre	ADJ
ap-548	90	3	-	-	ADJ
ap-548	90	4	critical	critical	ADJ
ap-548	90	5	extinction	extinction	NOUN
ap-548	90	6	and	and	CCONJ
ap-548	90	7	re	re	NOUN
ap-548	90	8	-	-	NOUN
ap-548	90	9	ignition	ignition	ADJ
ap-548	90	10	peaks	peak	NOUN
ap-548	90	11	results	result	NOUN
ap-548	90	12	show	show	VERB
ap-548	90	13	that	that	SCONJ
ap-548	90	14	under	under	ADP
ap-548	90	15	conditions	condition	NOUN
ap-548	90	16	of	of	ADP
ap-548	90	17	3.7	3.7	NUM
ap-548	90	18	psi	psi	NOUN
ap-548	90	19	at	at	ADP
ap-548	90	20	20	20	NUM
ap-548	90	21	ka	ka	PROPN
ap-548	90	22	,	,	PUNCT
ap-548	90	23	the	the	DET
ap-548	90	24	re	re	NOUN
ap-548	90	25	-	-	NOUN
ap-548	90	26	ignition	ignition	ADJ
ap-548	90	27	peak	peak	NOUN
ap-548	90	28	(	(	PUNCT
ap-548	90	29	rp	rp	NOUN
ap-548	90	30	)	)	PUNCT
ap-548	90	31	in	in	ADP
ap-548	90	32	sf6	sf6	PROPN
ap-548	90	33	(	(	PUNCT
ap-548	90	34	ca	ca	PROPN
ap-548	90	35	.	.	PROPN
ap-548	90	36	200	200	NUM
ap-548	90	37	v	v	NOUN
ap-548	90	38	)	)	PUNCT
ap-548	90	39	is	be	AUX
ap-548	90	40	considerably	considerably	ADV
ap-548	90	41	greater	great	ADJ
ap-548	90	42	(	(	PUNCT
ap-548	90	43	~2×	~2×	ADJ
ap-548	90	44	)	)	PUNCT
ap-548	90	45	than	than	ADP
ap-548	90	46	in	in	ADP
ap-548	90	47	n2	n2	ADJ
ap-548	90	48	,	,	PUNCT
ap-548	90	49	but	but	CCONJ
ap-548	90	50	the	the	DET
ap-548	90	51	second	second	ADJ
ap-548	90	52	half	half	NOUN
ap-548	90	53	cycle	cycle	NOUN
ap-548	90	54	extinction	extinction	NOUN
ap-548	90	55	peaks	peak	NOUN
ap-548	90	56	(	(	PUNCT
ap-548	90	57	xp2	xp2	PROPN
ap-548	90	58	)	)	PUNCT
ap-548	90	59	in	in	ADP
ap-548	90	60	sf6	sf6	PROPN
ap-548	90	61	and	and	CCONJ
ap-548	90	62	n2	n2	NOUN
ap-548	90	63	,	,	PUNCT
ap-548	90	64	although	although	SCONJ
ap-548	90	65	small	small	ADJ
ap-548	90	66	,	,	PUNCT
ap-548	90	67	are	be	AUX
ap-548	90	68	both	both	ADV
ap-548	90	69	larger	large	ADJ
ap-548	90	70	than	than	ADP
ap-548	90	71	those	those	PRON
ap-548	90	72	for	for	ADP
ap-548	90	73	the	the	DET
ap-548	90	74	other	other	ADJ
ap-548	90	75	gases	gas	NOUN
ap-548	90	76	.	.	PUNCT
ap-548	91	1	and	and	CCONJ
ap-548	91	2	interestingly	interestingly	ADV
ap-548	91	3	,	,	PUNCT
ap-548	91	4	the	the	DET
ap-548	91	5	fist	fist	ADJ
ap-548	91	6	half	half	ADJ
ap-548	91	7	-	-	PUNCT
ap-548	91	8	cycle	cycle	NOUN
ap-548	91	9	extinction	extinction	NOUN
ap-548	91	10	peaks	peak	NOUN
ap-548	91	11	(	(	PUNCT
ap-548	91	12	xp[1	xp[1	X
ap-548	91	13	]	]	PUNCT
ap-548	91	14	and	and	CCONJ
ap-548	91	15	xp[2	xp[2	NOUN
ap-548	91	16	]	]	X
ap-548	91	17	)	)	PUNCT
ap-548	91	18	for	for	ADP
ap-548	91	19	n2	n2	NOUN
ap-548	91	20	are	be	AUX
ap-548	91	21	the	the	DET
ap-548	91	22	larger	large	ADJ
ap-548	91	23	than	than	ADP
ap-548	91	24	for	for	ADP
ap-548	91	25	sf6	sf6	PROPN
ap-548	91	26	and	and	CCONJ
ap-548	91	27	the	the	DET
ap-548	91	28	other	other	ADJ
ap-548	91	29	gases	gas	NOUN
ap-548	91	30	.	.	PUNCT
ap-548	92	1	the	the	DET
ap-548	92	2	reignition	reignition	NOUN
ap-548	92	3	peak	peak	NOUN
ap-548	92	4	magnitude	magnitude	NOUN
ap-548	92	5	when	when	SCONJ
ap-548	92	6	using	use	VERB
ap-548	92	7	ar	ar	NOUN
ap-548	92	8	is	be	AUX
ap-548	92	9	relatively	relatively	ADV
ap-548	92	10	high	high	ADJ
ap-548	92	11	(	(	PUNCT
ap-548	92	12	c.f	c.f	PROPN
ap-548	92	13	.	.	PROPN
ap-548	92	14	also	also	ADV
ap-548	92	15	telfer	telfer	PROPN
ap-548	92	16	,	,	PUNCT
ap-548	92	17	et	et	PROPN
ap-548	92	18	al	al	PROPN
ap-548	93	1	[	[	X
ap-548	93	2	4	4	NUM
ap-548	93	3	]	]	NUM
ap-548	93	4	)	)	PUNCT
ap-548	93	5	,	,	PUNCT
ap-548	93	6	in	in	ADP
ap-548	93	7	spite	spite	NOUN
ap-548	93	8	of	of	ADP
ap-548	93	9	its	its	PRON
ap-548	93	10	relatively	relatively	ADV
ap-548	93	11	poor	poor	ADJ
ap-548	93	12	enhancement	enhancement	NOUN
ap-548	93	13	of	of	ADP
ap-548	93	14	performance	performance	NOUN
ap-548	93	15	(	(	PUNCT
ap-548	93	16	fig	fig	NOUN
ap-548	93	17	.	.	PUNCT
ap-548	93	18	2	2	NUM
ap-548	93	19	)	)	PUNCT
ap-548	93	20	.	.	PUNCT
ap-548	94	1	this	this	PRON
ap-548	94	2	may	may	AUX
ap-548	94	3	possibly	possibly	ADV
ap-548	94	4	be	be	AUX
ap-548	94	5	attributable	attributable	ADJ
ap-548	94	6	to	to	ADP
ap-548	94	7	a	a	DET
ap-548	94	8	difference	difference	NOUN
ap-548	94	9	in	in	ADP
ap-548	94	10	prevailing	prevail	VERB
ap-548	94	11	mechanism	mechanism	NOUN
ap-548	94	12	for	for	ADP
ap-548	94	13	this	this	DET
ap-548	94	14	inert	inert	ADJ
ap-548	94	15	gas	gas	NOUN
ap-548	94	16	and	and	CCONJ
ap-548	94	17	is	be	AUX
ap-548	94	18	worth	worth	ADJ
ap-548	94	19	further	further	ADJ
ap-548	94	20	research	research	NOUN
ap-548	94	21	.	.	PUNCT
ap-548	95	1	otherwise	otherwise	ADV
ap-548	95	2	,	,	PUNCT
ap-548	95	3	the	the	DET
ap-548	95	4	evidence	evidence	NOUN
ap-548	95	5	from	from	ADP
ap-548	95	6	extinction	extinction	NOUN
ap-548	95	7	and	and	CCONJ
ap-548	95	8	re	re	NOUN
ap-548	95	9	-	-	NOUN
ap-548	95	10	ignition	ignition	ADJ
ap-548	95	11	peak	peak	NOUN
ap-548	95	12	measurements	measurement	NOUN
ap-548	95	13	adds	add	VERB
ap-548	95	14	credence	credence	NOUN
ap-548	95	15	to	to	ADP
ap-548	95	16	the	the	DET
ap-548	95	17	use	use	NOUN
ap-548	95	18	of	of	ADP
ap-548	95	19	n2	n2	NOUN
ap-548	95	20	as	as	ADP
ap-548	95	21	a	a	DET
ap-548	95	22	replacement	replacement	NOUN
ap-548	95	23	for	for	ADP
ap-548	95	24	sf6	sf6	PROPN
ap-548	95	25	in	in	ADP
ap-548	95	26	this	this	DET
ap-548	95	27	type	type	NOUN
ap-548	95	28	of	of	ADP
ap-548	95	29	system	system	NOUN
ap-548	95	30	.	.	PUNCT
ap-548	96	1	4	4	NUM
ap-548	96	2	summary	summary	NOUN
ap-548	96	3	and	and	CCONJ
ap-548	96	4	conclusions	conclusion	NOUN
ap-548	96	5	an	an	DET
ap-548	96	6	experimental	experimental	ADJ
ap-548	96	7	circuit	circuit	NOUN
ap-548	96	8	breaker	breaker	NOUN
ap-548	96	9	using	use	VERB
ap-548	96	10	a	a	DET
ap-548	96	11	close	close	ADV
ap-548	96	12	-	-	PUNCT
ap-548	96	13	fitting	fit	VERB
ap-548	96	14	ablatant	ablatant	ADJ
ap-548	96	15	shield	shield	NOUN
ap-548	96	16	around	around	ADP
ap-548	96	17	the	the	DET
ap-548	96	18	moving	move	VERB
ap-548	96	19	electrode	electrode	NOUN
ap-548	96	20	has	have	AUX
ap-548	96	21	been	be	AUX
ap-548	96	22	operated	operate	VERB
ap-548	96	23	at	at	ADP
ap-548	96	24	arc	arc	NOUN
ap-548	96	25	fault	fault	NOUN
ap-548	96	26	currents	current	NOUN
ap-548	96	27	to	to	ADP
ap-548	96	28	20	20	NUM
ap-548	96	29	ka	ka	NOUN
ap-548	96	30	using	use	VERB
ap-548	96	31	various	various	ADJ
ap-548	96	32	low	low	ADJ
ap-548	96	33	pressure	pressure	NOUN
ap-548	96	34	background	background	NOUN
ap-548	96	35	gases	gas	NOUN
ap-548	96	36	,	,	PUNCT
ap-548	96	37	including	include	VERB
ap-548	96	38	comparison	comparison	NOUN
ap-548	96	39	with	with	ADP
ap-548	96	40	sf6	sf6	PROPN
ap-548	96	41	.	.	PUNCT
ap-548	97	1	extinction	extinction	NOUN
ap-548	97	2	behaviours	behaviour	NOUN
ap-548	97	3	using	use	VERB
ap-548	97	4	n2	n2	NOUN
ap-548	97	5	,	,	PUNCT
ap-548	97	6	air	air	NOUN
ap-548	97	7	or	or	CCONJ
ap-548	97	8	co2	co2	NOUN
ap-548	97	9	are	be	AUX
ap-548	97	10	shown	show	VERB
ap-548	97	11	to	to	PART
ap-548	97	12	be	be	AUX
ap-548	97	13	similar	similar	ADJ
ap-548	97	14	under	under	ADP
ap-548	97	15	these	these	DET
ap-548	97	16	conditions	condition	NOUN
ap-548	97	17	and	and	CCONJ
ap-548	97	18	approach	approach	VERB
ap-548	97	19	the	the	DET
ap-548	97	20	operating	operating	NOUN
ap-548	97	21	performance	performance	NOUN
ap-548	97	22	when	when	SCONJ
ap-548	97	23	using	use	VERB
ap-548	97	24	sf6	sf6	PROPN
ap-548	97	25	.	.	PUNCT
ap-548	98	1	at	at	ADP
ap-548	98	2	low	low	ADJ
ap-548	98	3	pressures	pressure	NOUN
ap-548	98	4	below	below	ADP
ap-548	98	5	1	1	NUM
ap-548	98	6	bar	bar	NOUN
ap-548	98	7	(	(	PUNCT
ap-548	98	8	absolute	absolute	ADJ
ap-548	98	9	)	)	PUNCT
ap-548	98	10	expansion	expansion	NOUN
ap-548	98	11	of	of	ADP
ap-548	98	12	the	the	DET
ap-548	98	13	arc	arc	NOUN
ap-548	98	14	flame	flame	NOUN
ap-548	98	15	appears	appear	VERB
ap-548	98	16	to	to	PART
ap-548	98	17	assist	assist	VERB
ap-548	98	18	the	the	DET
ap-548	98	19	ablation	ablation	NOUN
ap-548	98	20	process	process	NOUN
ap-548	98	21	.	.	PUNCT
ap-548	99	1	the	the	DET
ap-548	99	2	background	background	NOUN
ap-548	99	3	gas	gas	NOUN
ap-548	99	4	molecules	molecule	NOUN
ap-548	99	5	,	,	PUNCT
ap-548	99	6	along	along	ADP
ap-548	99	7	with	with	ADP
ap-548	99	8	gases	gas	NOUN
ap-548	99	9	evolved	evolve	VERB
ap-548	99	10	from	from	ADP
ap-548	99	11	the	the	DET
ap-548	99	12	ablatant	ablatant	ADJ
ap-548	99	13	material	material	NOUN
ap-548	99	14	and	and	CCONJ
ap-548	99	15	dissociation	dissociation	NOUN
ap-548	99	16	products	product	NOUN
ap-548	99	17	,	,	PUNCT
ap-548	99	18	contribute	contribute	VERB
ap-548	99	19	to	to	ADP
ap-548	99	20	the	the	DET
ap-548	99	21	localised	localise	VERB
ap-548	99	22	chemical	chemical	NOUN
ap-548	99	23	puffer	puffer	NOUN
ap-548	99	24	action	action	NOUN
ap-548	99	25	.	.	PUNCT
ap-548	100	1	operation	operation	NOUN
ap-548	100	2	at	at	ADP
ap-548	100	3	lower	low	ADJ
ap-548	100	4	pressures	pressure	NOUN
ap-548	100	5	reduces	reduce	VERB
ap-548	100	6	the	the	DET
ap-548	100	7	quantity	quantity	NOUN
ap-548	100	8	of	of	ADP
ap-548	100	9	sf6	sf6	PROPN
ap-548	100	10	,	,	PUNCT
ap-548	100	11	but	but	CCONJ
ap-548	100	12	given	give	VERB
ap-548	100	13	the	the	DET
ap-548	100	14	desirability	desirability	NOUN
ap-548	100	15	to	to	PART
ap-548	100	16	replace	replace	VERB
ap-548	100	17	sf6	sf6	PROPN
ap-548	100	18	entirely	entirely	ADV
ap-548	100	19	because	because	SCONJ
ap-548	100	20	of	of	ADP
ap-548	100	21	its	its	PRON
ap-548	100	22	undesirable	undesirable	ADJ
ap-548	100	23	‘	'	PUNCT
ap-548	100	24	greenhouse	greenhouse	NOUN
ap-548	100	25	’	'	PUNCT
ap-548	100	26	properties	property	NOUN
ap-548	100	27	,	,	PUNCT
ap-548	100	28	these	these	DET
ap-548	100	29	results	result	NOUN
ap-548	100	30	also	also	ADV
ap-548	100	31	show	show	VERB
ap-548	100	32	that	that	SCONJ
ap-548	100	33	complete	complete	ADJ
ap-548	100	34	replacement	replacement	NOUN
ap-548	100	35	of	of	ADP
ap-548	100	36	sf6	sf6	PROPN
ap-548	100	37	by	by	ADP
ap-548	100	38	n2	n2	PROPN
ap-548	100	39	at	at	ADP
ap-548	100	40	low	low	ADJ
ap-548	100	41	pressure	pressure	NOUN
ap-548	100	42	operation	operation	NOUN
ap-548	100	43	is	be	AUX
ap-548	100	44	a	a	DET
ap-548	100	45	viable	viable	ADJ
ap-548	100	46	approach	approach	NOUN
ap-548	100	47	to	to	ADP
ap-548	100	48	circuit	circuit	NOUN
ap-548	100	49	breaker	breaker	NOUN
ap-548	100	50	design	design	NOUN
ap-548	100	51	.	.	PUNCT
ap-548	101	1	©	©	PROPN
ap-548	101	2	czech	czech	PROPN
ap-548	101	3	technical	technical	PROPN
ap-548	101	4	university	university	PROPN
ap-548	101	5	publishing	publishing	NOUN
ap-548	101	6	house	house	NOUN
ap-548	101	7	http://ctn.cvut.cz/ap/	http://ctn.cvut.cz/ap/	PROPN
ap-548	101	8	75	75	NUM
ap-548	101	9	acta	acta	PROPN
ap-548	101	10	polytechnica	polytechnica	PROPN
ap-548	101	11	vol	vol	NOUN
ap-548	101	12	.	.	PROPN
ap-548	102	1	44	44	NUM
ap-548	102	2	no	no	NOUN
ap-548	102	3	.	.	PUNCT
ap-548	103	1	2/2004	2/2004	NUM
ap-548	103	2	fig	fig	NOUN
ap-548	103	3	.	.	PUNCT
ap-548	104	1	4	4	NUM
ap-548	104	2	:	:	PUNCT
ap-548	104	3	example	example	NOUN
ap-548	104	4	voltage	voltage	NOUN
ap-548	104	5	profile	profile	NOUN
ap-548	104	6	(	(	PUNCT
ap-548	104	7	at	at	ADP
ap-548	104	8	top	top	ADJ
ap-548	104	9	)	)	PUNCT
ap-548	104	10	showing	show	VERB
ap-548	104	11	extinction	extinction	NOUN
ap-548	104	12	and	and	CCONJ
ap-548	104	13	reignition	reignition	NOUN
ap-548	104	14	peaks	peak	NOUN
ap-548	104	15	(	(	PUNCT
ap-548	104	16	n2	n2	ADJ
ap-548	104	17	,	,	PUNCT
ap-548	104	18	1bar	1bar	NUM
ap-548	104	19	)	)	PUNCT
ap-548	104	20	fig	fig	NOUN
ap-548	104	21	.	.	PUNCT
ap-548	105	1	5	5	NUM
ap-548	105	2	:	:	PUNCT
ap-548	105	3	extinction	extinction	NOUN
ap-548	105	4	and	and	CCONJ
ap-548	105	5	re	re	NOUN
ap-548	105	6	-	-	NOUN
ap-548	105	7	ignition	ignition	ADJ
ap-548	105	8	peaks	peak	NOUN
ap-548	105	9	with	with	ADP
ap-548	105	10	a	a	DET
ap-548	105	11	ptfe	ptfe	ADJ
ap-548	105	12	cylindrical	cylindrical	ADJ
ap-548	105	13	block	block	NOUN
ap-548	105	14	,	,	PUNCT
ap-548	105	15	clearance	clearance	NOUN
ap-548	105	16	fitting	fitting	ADJ
ap-548	105	17	,	,	PUNCT
ap-548	105	18	145	145	NUM
ap-548	105	19	kv	kv	PROPN
ap-548	105	20	breaker	breaker	NOUN
ap-548	105	21	at	at	ADP
ap-548	105	22	20	20	NUM
ap-548	105	23	ka	ka	NOUN
ap-548	105	24	and	and	CCONJ
ap-548	105	25	3.7	3.7	NUM
ap-548	105	26	psi	psi	NOUN
ap-548	105	27	(	(	PUNCT
ap-548	105	28	xp1	xp1	PROPN
ap-548	105	29	=	=	SYM
ap-548	105	30	first	first	ADJ
ap-548	105	31	half	half	ADJ
ap-548	105	32	-	-	PUNCT
ap-548	105	33	cycle	cycle	NOUN
ap-548	105	34	extinction	extinction	NOUN
ap-548	105	35	peak	peak	NOUN
ap-548	105	36	,	,	PUNCT
ap-548	105	37	xp2	xp2	PROPN
ap-548	105	38	=	=	PUNCT
ap-548	105	39	second	second	ADJ
ap-548	105	40	half	half	ADJ
ap-548	105	41	-	-	PUNCT
ap-548	105	42	cycle	cycle	NOUN
ap-548	105	43	extinction	extinction	NOUN
ap-548	105	44	peak	peak	NOUN
ap-548	105	45	,	,	PUNCT
ap-548	105	46	rp	rp	NOUN
ap-548	105	47	=	=	PUNCT
ap-548	105	48	second	second	ADJ
ap-548	105	49	half	half	ADJ
ap-548	105	50	-	-	PUNCT
ap-548	105	51	cycle	cycle	NOUN
ap-548	105	52	re	re	ADJ
ap-548	105	53	-	-	NOUN
ap-548	105	54	ignition	ignition	ADJ
ap-548	105	55	peak	peak	NOUN
ap-548	105	56	,	,	PUNCT
ap-548	105	57	[	[	X
ap-548	105	58	1	1	X
ap-548	105	59	]	]	PUNCT
ap-548	105	60	signifies	signify	VERB
ap-548	105	61	single	single	ADJ
ap-548	105	62	half	half	ADJ
ap-548	105	63	-	-	PUNCT
ap-548	105	64	cycle	cycle	NOUN
ap-548	105	65	regime	regime	NOUN
ap-548	105	66	,	,	PUNCT
ap-548	105	67	[	[	X
ap-548	105	68	2	2	NUM
ap-548	105	69	]	]	PUNCT
ap-548	105	70	signifies	signify	VERB
ap-548	105	71	two	two	NUM
ap-548	105	72	half	half	ADJ
ap-548	105	73	-	-	PUNCT
ap-548	105	74	cycle	cycle	NOUN
ap-548	105	75	regime	regime	NOUN
ap-548	105	76	)	)	PUNCT
ap-548	105	77	5	5	NUM
ap-548	105	78	acknowledgment	acknowledgment	NOUN
ap-548	105	79	the	the	DET
ap-548	105	80	authors	author	NOUN
ap-548	105	81	appreciate	appreciate	VERB
ap-548	105	82	the	the	DET
ap-548	105	83	financial	financial	ADJ
ap-548	105	84	support	support	NOUN
ap-548	105	85	provided	provide	VERB
ap-548	105	86	by	by	ADP
ap-548	105	87	the	the	DET
ap-548	105	88	engineering	engineering	NOUN
ap-548	105	89	and	and	CCONJ
ap-548	105	90	physical	physical	PROPN
ap-548	105	91	sciences	sciences	PROPN
ap-548	105	92	research	research	PROPN
ap-548	105	93	council	council	PROPN
ap-548	105	94	of	of	ADP
ap-548	105	95	the	the	DET
ap-548	105	96	uk	uk	PROPN
ap-548	105	97	.	.	PROPN
ap-548	105	98	6	6	NUM
ap-548	105	99	future	future	ADJ
ap-548	105	100	work	work	NOUN
ap-548	105	101	further	further	ADJ
ap-548	105	102	investigations	investigation	NOUN
ap-548	105	103	are	be	AUX
ap-548	105	104	warranted	warrant	VERB
ap-548	105	105	to	to	PART
ap-548	105	106	confirm	confirm	VERB
ap-548	105	107	the	the	DET
ap-548	105	108	trends	trend	NOUN
ap-548	105	109	observed	observe	VERB
ap-548	105	110	and	and	CCONJ
ap-548	105	111	to	to	PART
ap-548	105	112	investigate	investigate	VERB
ap-548	105	113	in	in	ADP
ap-548	105	114	more	more	ADJ
ap-548	105	115	detail	detail	NOUN
ap-548	105	116	the	the	DET
ap-548	105	117	effects	effect	NOUN
ap-548	105	118	of	of	ADP
ap-548	105	119	background	background	NOUN
ap-548	105	120	gas	gas	NOUN
ap-548	105	121	pressure	pressure	NOUN
ap-548	105	122	,	,	PUNCT
ap-548	105	123	ptfe	ptfe	ADJ
ap-548	105	124	configurations	configuration	NOUN
ap-548	105	125	,	,	PUNCT
ap-548	105	126	including	include	VERB
ap-548	105	127	bore	bore	NOUN
ap-548	105	128	geometries	geometry	NOUN
ap-548	105	129	,	,	PUNCT
ap-548	105	130	and	and	CCONJ
ap-548	105	131	weight	weight	NOUN
ap-548	105	132	loss	loss	NOUN
ap-548	105	133	through	through	ADP
ap-548	105	134	ablation	ablation	NOUN
ap-548	105	135	.	.	PUNCT
ap-548	106	1	future	future	ADJ
ap-548	106	2	research	research	NOUN
ap-548	106	3	will	will	AUX
ap-548	106	4	include	include	VERB
ap-548	106	5	more	more	ADJ
ap-548	106	6	quantitative	quantitative	ADJ
ap-548	106	7	determination	determination	NOUN
ap-548	106	8	of	of	ADP
ap-548	106	9	ptfe	ptfe	ADJ
ap-548	106	10	removal	removal	NOUN
ap-548	106	11	under	under	ADP
ap-548	106	12	various	various	ADJ
ap-548	106	13	controlled	control	VERB
ap-548	106	14	conditions	condition	NOUN
ap-548	106	15	.	.	PUNCT
ap-548	107	1	it	it	PRON
ap-548	107	2	will	will	AUX
ap-548	107	3	also	also	ADV
ap-548	107	4	be	be	AUX
ap-548	107	5	extended	extend	VERB
ap-548	107	6	to	to	ADP
ap-548	107	7	other	other	ADJ
ap-548	107	8	appropriate	appropriate	ADJ
ap-548	107	9	polymeric	polymeric	ADJ
ap-548	107	10	materials	material	NOUN
ap-548	107	11	,	,	PUNCT
ap-548	107	12	with	with	ADP
ap-548	107	13	suitable	suitable	ADJ
ap-548	107	14	background	background	NOUN
ap-548	107	15	gases	gas	NOUN
ap-548	107	16	and	and	CCONJ
ap-548	107	17	gas	gas	NOUN
ap-548	107	18	pressures	pressure	NOUN
ap-548	107	19	,	,	PUNCT
ap-548	107	20	and	and	CCONJ
ap-548	107	21	electromagnetic	electromagnetic	ADJ
ap-548	107	22	arc	arc	NOUN
ap-548	107	23	driving	drive	VERB
ap-548	107	24	forces	force	NOUN
ap-548	107	25	in	in	ADP
ap-548	107	26	order	order	NOUN
ap-548	107	27	to	to	PART
ap-548	107	28	enhance	enhance	VERB
ap-548	107	29	the	the	DET
ap-548	107	30	production	production	NOUN
ap-548	107	31	of	of	ADP
ap-548	107	32	the	the	DET
ap-548	107	33	suitable	suitable	ADJ
ap-548	107	34	chemical	chemical	NOUN
ap-548	107	35	species	specie	NOUN
ap-548	107	36	.	.	PUNCT
ap-548	108	1	efforts	effort	NOUN
ap-548	108	2	are	be	AUX
ap-548	108	3	required	require	VERB
ap-548	108	4	to	to	PART
ap-548	108	5	establish	establish	VERB
ap-548	108	6	the	the	DET
ap-548	108	7	optimum	optimum	ADJ
ap-548	108	8	combination	combination	NOUN
ap-548	108	9	of	of	ADP
ap-548	108	10	these	these	DET
ap-548	108	11	operational	operational	ADJ
ap-548	108	12	conditions	condition	NOUN
ap-548	108	13	that	that	PRON
ap-548	108	14	are	be	AUX
ap-548	108	15	most	most	ADV
ap-548	108	16	likely	likely	ADJ
ap-548	108	17	to	to	PART
ap-548	108	18	produce	produce	VERB
ap-548	108	19	the	the	DET
ap-548	108	20	required	require	VERB
ap-548	108	21	chemical	chemical	NOUN
ap-548	108	22	conditions	condition	NOUN
ap-548	108	23	transiently	transiently	ADV
ap-548	108	24	.	.	PUNCT
ap-548	109	1	references	reference	NOUN
ap-548	109	2	[	[	X
ap-548	109	3	1	1	NUM
ap-548	109	4	]	]	PUNCT
ap-548	109	5	christophorou	christophorou	NOUN
ap-548	109	6	l.	l.	PROPN
ap-548	109	7	g.	g.	PROPN
ap-548	109	8	,	,	PUNCT
ap-548	109	9	olthoff	olthoff	PROPN
ap-548	109	10	j.	j.	PROPN
ap-548	109	11	k.	k.	PROPN
ap-548	109	12	,	,	PUNCT
ap-548	109	13	green	green	PROPN
ap-548	109	14	d.	d.	PROPN
ap-548	109	15	s.	s.	PROPN
ap-548	109	16	:	:	PUNCT
ap-548	109	17	“	"	PUNCT
ap-548	109	18	gases	gas	NOUN
ap-548	109	19	for	for	ADP
ap-548	109	20	electrical	electrical	ADJ
ap-548	109	21	insulation	insulation	NOUN
ap-548	109	22	and	and	CCONJ
ap-548	109	23	arc	arc	NOUN
ap-548	109	24	interruption	interruption	NOUN
ap-548	109	25	:	:	PUNCT
ap-548	109	26	possible	possible	ADJ
ap-548	109	27	present	present	ADJ
ap-548	109	28	and	and	CCONJ
ap-548	109	29	future	future	ADJ
ap-548	109	30	alternatives	alternative	NOUN
ap-548	109	31	to	to	ADP
ap-548	109	32	pure	pure	ADJ
ap-548	109	33	sf6	sf6	PROPN
ap-548	109	34	.	.	PUNCT
ap-548	109	35	”	"	PUNCT
ap-548	110	1	nist	nist	PROPN
ap-548	110	2	tech	tech	NOUN
ap-548	110	3	.	.	PUNCT
ap-548	111	1	note	note	VERB
ap-548	111	2	1425	1425	NUM
ap-548	111	3	,	,	PUNCT
ap-548	111	4	1997	1997	NUM
ap-548	111	5	,	,	PUNCT
ap-548	111	6	44	44	NUM
ap-548	111	7	p.	p.	NOUN
ap-548	111	8	(	(	PUNCT
ap-548	111	9	us	us	PROPN
ap-548	111	10	dept	dept	PROPN
ap-548	111	11	.	.	PROPN
ap-548	111	12	of	of	ADP
ap-548	111	13	commerce	commerce	PROPN
ap-548	111	14	)	)	PUNCT
ap-548	111	15	.	.	PUNCT
ap-548	112	1	[	[	X
ap-548	112	2	2	2	X
ap-548	112	3	]	]	PUNCT
ap-548	112	4	frind	frind	PROPN
ap-548	112	5	g.	g.	PROPN
ap-548	112	6	,	,	PUNCT
ap-548	112	7	kinsinger	kinsinger	PROPN
ap-548	112	8	r.	r.	PROPN
ap-548	112	9	e.	e.	PROPN
ap-548	112	10	,	,	PUNCT
ap-548	112	11	miller	miller	PROPN
ap-548	112	12	r.	r.	PROPN
ap-548	112	13	d.	d.	PROPN
ap-548	112	14	,	,	PUNCT
ap-548	112	15	nagamatsu	nagamatsu	NOUN
ap-548	112	16	t.	t.	PROPN
ap-548	112	17	t.	t.	PROPN
ap-548	112	18	,	,	PUNCT
ap-548	112	19	noeske	noeske	PROPN
ap-548	112	20	h.	h.	PROPN
ap-548	112	21	o.	o.	PROPN
ap-548	112	22	:	:	PUNCT
ap-548	112	23	epri	epri	PROPN
ap-548	112	24	el-284	el-284	PROPN
ap-548	112	25	,	,	PUNCT
ap-548	112	26	project	project	NOUN
ap-548	112	27	246	246	NUM
ap-548	112	28	-	-	SYM
ap-548	112	29	1	1	NUM
ap-548	112	30	,	,	PUNCT
ap-548	112	31	final	final	ADJ
ap-548	112	32	report	report	NOUN
ap-548	112	33	,	,	PUNCT
ap-548	112	34	january	january	PROPN
ap-548	112	35	1977	1977	NUM
ap-548	112	36	.	.	PUNCT
ap-548	113	1	[	[	X
ap-548	113	2	3	3	X
ap-548	113	3	]	]	PUNCT
ap-548	113	4	furlong	furlong	PROPN
ap-548	113	5	s.	s.	PROPN
ap-548	113	6	a.	a.	PROPN
ap-548	113	7	:	:	PUNCT
ap-548	113	8	characterisation	characterisation	NOUN
ap-548	113	9	of	of	ADP
ap-548	113	10	electromagnetic	electromagnetic	ADJ
ap-548	113	11	emissions	emission	NOUN
ap-548	113	12	from	from	ADP
ap-548	113	13	circuit	circuit	NOUN
ap-548	113	14	breaker	breaker	NOUN
ap-548	113	15	arcs	arcs	PROPN
ap-548	113	16	.	.	PUNCT
ap-548	114	1	phd	phd	NOUN
ap-548	114	2	.	.	PUNCT
ap-548	115	1	thesis	thesis	NOUN
ap-548	115	2	,	,	PUNCT
ap-548	115	3	the	the	DET
ap-548	115	4	university	university	NOUN
ap-548	115	5	of	of	ADP
ap-548	115	6	liverpool	liverpool	PROPN
ap-548	115	7	,	,	PUNCT
ap-548	115	8	1999	1999	NUM
ap-548	115	9	.	.	PUNCT
ap-548	116	1	[	[	X
ap-548	116	2	4	4	X
ap-548	116	3	]	]	PUNCT
ap-548	116	4	telfer	telfer	PROPN
ap-548	116	5	d.	d.	PROPN
ap-548	116	6	j.	j.	PROPN
ap-548	116	7	,	,	PUNCT
ap-548	116	8	humphries	humphries	PROPN
ap-548	116	9	j.	j.	PROPN
ap-548	116	10	,	,	PUNCT
ap-548	116	11	spencer	spencer	PROPN
ap-548	116	12	j.	j.	PROPN
ap-548	116	13	w.	w.	PROPN
ap-548	116	14	,	,	PUNCT
ap-548	116	15	jones	jones	PROPN
ap-548	116	16	g.	g.	PROPN
ap-548	116	17	r.	r.	PROPN
ap-548	116	18	:	:	PUNCT
ap-548	116	19	“	"	PUNCT
ap-548	116	20	influence	influence	NOUN
ap-548	116	21	of	of	ADP
ap-548	116	22	ptfe	ptfe	NOUN
ap-548	116	23	on	on	ADP
ap-548	116	24	arc	arc	NOUN
ap-548	116	25	quenching	quenching	NOUN
ap-548	116	26	in	in	ADP
ap-548	116	27	an	an	DET
ap-548	116	28	experimental	experimental	ADJ
ap-548	116	29	self	self	NOUN
ap-548	116	30	-	-	PUNCT
ap-548	116	31	pressurised	pressurise	VERB
ap-548	116	32	circuit	circuit	NOUN
ap-548	116	33	breaker	breaker	NOUN
ap-548	116	34	.	.	PUNCT
ap-548	116	35	”	"	PUNCT
ap-548	117	1	proc	proc	NOUN
ap-548	117	2	14th	14th	NUM
ap-548	117	3	int	int	NOUN
ap-548	117	4	.	.	PUNCT
ap-548	118	1	conf	conf	NOUN
ap-548	118	2	.	.	PUNCT
ap-548	119	1	on	on	ADP
ap-548	119	2	arc	arc	NOUN
ap-548	119	3	discharges	discharge	NOUN
ap-548	119	4	and	and	CCONJ
ap-548	119	5	their	their	PRON
ap-548	119	6	applications	application	NOUN
ap-548	119	7	,	,	PUNCT
ap-548	119	8	liverpool	liverpool	PROPN
ap-548	119	9	,	,	PUNCT
ap-548	119	10	2002	2002	NUM
ap-548	119	11	.	.	PUNCT
ap-548	120	1	[	[	X
ap-548	120	2	5	5	NUM
ap-548	120	3	]	]	PUNCT
ap-548	120	4	telfer	telfer	PROPN
ap-548	120	5	d.	d.	PROPN
ap-548	120	6	j.	j.	PROPN
ap-548	120	7	,	,	PUNCT
ap-548	120	8	spencer	spencer	PROPN
ap-548	120	9	j.	j.	PROPN
ap-548	120	10	w.	w.	PROPN
ap-548	120	11	,	,	PUNCT
ap-548	120	12	jones	jones	PROPN
ap-548	120	13	g.	g.	PROPN
ap-548	120	14	r.	r.	PROPN
ap-548	120	15	,	,	PUNCT
ap-548	120	16	humphries	humphries	PROPN
ap-548	120	17	j.	j.	PROPN
ap-548	120	18	:	:	PUNCT
ap-548	120	19	patent	patent	NOUN
ap-548	120	20	pending	pending	NOUN
ap-548	120	21	,	,	PUNCT
ap-548	120	22	2002	2002	NUM
ap-548	120	23	.	.	PUNCT
ap-548	121	1	d.	d.	PROPN
ap-548	121	2	j.telfer	j.telfer	VERB
ap-548	121	3	e	e	NOUN
ap-548	121	4	-	-	NOUN
ap-548	121	5	mail	mail	NOUN
ap-548	121	6	:	:	PUNCT
ap-548	121	7	djtelfer@liverpool.ac.uk	djtelfer@liverpool.ac.uk	PROPN
ap-548	121	8	j.	j.	PROPN
ap-548	121	9	w.spencer	w.spencer	PROPN
ap-548	121	10	g.	g.	PROPN
ap-548	121	11	r.	r.	PROPN
ap-548	121	12	jones	jones	PROPN
ap-548	121	13	j.	j.	PROPN
ap-548	121	14	e.	e.	PROPN
ap-548	121	15	humphries	humphries	PROPN
ap-548	121	16	centre	centre	PROPN
ap-548	121	17	for	for	ADP
ap-548	121	18	intelligent	intelligent	ADJ
ap-548	121	19	monitoring	monitoring	NOUN
ap-548	121	20	systems	system	NOUN
ap-548	121	21	department	department	NOUN
ap-548	121	22	of	of	ADP
ap-548	121	23	electrical	electrical	ADJ
ap-548	121	24	engineering	engineering	NOUN
ap-548	121	25	and	and	CCONJ
ap-548	121	26	electronics	electronic	NOUN
ap-548	121	27	university	university	PROPN
ap-548	121	28	of	of	ADP
ap-548	121	29	liverpool	liverpool	PROPN
ap-548	121	30	brownlow	brownlow	PROPN
ap-548	121	31	hill	hill	PROPN
ap-548	121	32	,	,	PUNCT
ap-548	121	33	liverpool	liverpool	PROPN
ap-548	121	34	l69	l69	NOUN
ap-548	121	35	3gj	3gj	NOUN
ap-548	121	36	,	,	PUNCT
ap-548	121	37	uk	uk	PROPN
ap-548	121	38	76	76	NUM
ap-548	121	39	©	©	PROPN
ap-548	121	40	czech	czech	PROPN
ap-548	121	41	technical	technical	PROPN
ap-548	121	42	university	university	PROPN
ap-548	121	43	publishing	publishing	NOUN
ap-548	121	44	house	house	NOUN
ap-548	121	45	http://ctn.cvut.cz/ap/	http://ctn.cvut.cz/ap/	PROPN
ap-548	121	46	acta	acta	PROPN
ap-548	121	47	polytechnica	polytechnica	PROPN
ap-548	121	48	vol	vol	NOUN
ap-548	121	49	.	.	PROPN
ap-548	122	1	44	44	NUM
ap-548	122	2	no	no	NOUN
ap-548	122	3	.	.	PUNCT
ap-548	123	1	2/2004	2/2004	NUM
ap-548	123	2	table	table	NOUN
ap-548	123	3	of	of	ADP
ap-548	123	4	contents	content	NOUN
ap-548	123	5	biological	biological	ADJ
ap-548	123	6	systems	system	NOUN
ap-548	123	7	thinking	think	VERB
ap-548	123	8	for	for	ADP
ap-548	123	9	control	control	NOUN
ap-548	123	10	engineering	engineering	NOUN
ap-548	123	11	design	design	NOUN
ap-548	123	12	3	3	NUM
ap-548	123	13	d.	d.	PROPN
ap-548	123	14	j.	j.	PROPN
ap-548	123	15	murray	murray	PROPN
ap-548	123	16	-	-	PUNCT
ap-548	123	17	smith	smith	PROPN
ap-548	123	18	computational	computational	ADJ
ap-548	123	19	fluid	fluid	ADJ
ap-548	123	20	dynamic	dynamic	ADJ
ap-548	123	21	simulation	simulation	NOUN
ap-548	123	22	(	(	PUNCT
ap-548	123	23	cfd	cfd	NOUN
ap-548	123	24	)	)	PUNCT
ap-548	123	25	and	and	CCONJ
ap-548	123	26	experimental	experimental	ADJ
ap-548	123	27	study	study	NOUN
ap-548	123	28	on	on	ADP
ap-548	123	29	wing	wing	NOUN
ap-548	123	30	-	-	PUNCT
ap-548	123	31	external	external	ADJ
ap-548	123	32	store	store	NOUN
ap-548	123	33	aerodynamic	aerodynamic	ADJ
ap-548	123	34	interference	interference	NOUN
ap-548	123	35	of	of	ADP
ap-548	123	36	a	a	DET
ap-548	123	37	subsonic	subsonic	ADJ
ap-548	123	38	fighter	fighter	NOUN
ap-548	123	39	aircraft	aircraft	NOUN
ap-548	123	40	9	9	NUM
ap-548	123	41	tholudin	tholudin	NOUN
ap-548	123	42	mat	mat	NOUN
ap-548	123	43	lazim	lazim	NOUN
ap-548	123	44	,	,	PUNCT
ap-548	123	45	shabudin	shabudin	NOUN
ap-548	123	46	mat	mat	PROPN
ap-548	123	47	,	,	PUNCT
ap-548	123	48	huong	huong	PROPN
ap-548	123	49	yu	yu	PROPN
ap-548	123	50	saint	saint	PROPN
ap-548	123	51	dynamics	dynamic	NOUN
ap-548	123	52	of	of	ADP
ap-548	123	53	micro	micro	NOUN
ap-548	123	54	-	-	NOUN
ap-548	123	55	air	air	NOUN
ap-548	123	56	-	-	PUNCT
ap-548	123	57	vehicle	vehicle	NOUN
ap-548	123	58	with	with	ADP
ap-548	123	59	flapping	flap	VERB
ap-548	123	60	wings	wing	NOUN
ap-548	123	61	15	15	NUM
ap-548	123	62	k.	k.	NOUN
ap-548	123	63	sibilski	sibilski	VERB
ap-548	123	64	the	the	DET
ap-548	123	65	role	role	NOUN
ap-548	123	66	of	of	ADP
ap-548	123	67	cad	cad	PROPN
ap-548	123	68	in	in	ADP
ap-548	123	69	enterprise	enterprise	NOUN
ap-548	123	70	integration	integration	NOUN
ap-548	123	71	process	process	NOUN
ap-548	123	72	22	22	NUM
ap-548	123	73	m.	m.	NOUN
ap-548	123	74	ota	ota	PROPN
ap-548	123	75	,	,	PUNCT
ap-548	123	76	i.	i.	PROPN
ap-548	123	77	jelínek	jelínek	PROPN
ap-548	123	78	development	development	NOUN
ap-548	123	79	of	of	ADP
ap-548	123	80	a	a	DET
ap-548	123	81	technique	technique	NOUN
ap-548	123	82	and	and	CCONJ
ap-548	123	83	method	method	NOUN
ap-548	123	84	of	of	ADP
ap-548	123	85	testing	test	VERB
ap-548	123	86	aircraft	aircraft	NOUN
ap-548	123	87	models	model	NOUN
ap-548	123	88	with	with	ADP
ap-548	123	89	turboprop	turboprop	NOUN
ap-548	123	90	engine	engine	NOUN
ap-548	123	91	simulators	simulator	NOUN
ap-548	123	92	in	in	ADP
ap-548	123	93	a	a	DET
ap-548	123	94	small	small	ADJ
ap-548	123	95	-	-	PUNCT
ap-548	123	96	scale	scale	NOUN
ap-548	123	97	wind	wind	NOUN
ap-548	123	98	tunnel	tunnel	NOUN
ap-548	123	99	–	–	PUNCT
ap-548	123	100	results	result	NOUN
ap-548	123	101	of	of	ADP
ap-548	123	102	tests	test	NOUN
ap-548	123	103	27	27	NUM
ap-548	123	104	a.	a.	NOUN
ap-548	123	105	v.	v.	ADP
ap-548	123	106	petrov	petrov	PROPN
ap-548	123	107	,	,	PUNCT
ap-548	123	108	y.	y.	PROPN
ap-548	123	109	g.	g.	PROPN
ap-548	123	110	stepanov	stepanov	PROPN
ap-548	123	111	,	,	PUNCT
ap-548	123	112	m.	m.	NOUN
ap-548	123	113	v.	v.	ADP
ap-548	123	114	shmakov	shmakov	PROPN
ap-548	123	115	developing	develop	VERB
ap-548	123	116	a	a	DET
ap-548	123	117	conceptual	conceptual	ADJ
ap-548	123	118	design	design	NOUN
ap-548	123	119	engineering	engineering	NOUN
ap-548	123	120	toolbox	toolbox	NOUN
ap-548	123	121	and	and	CCONJ
ap-548	123	122	its	its	PRON
ap-548	123	123	tools	tool	NOUN
ap-548	123	124	32	32	NUM
ap-548	123	125	r.	r.	PROPN
ap-548	123	126	w.	w.	PROPN
ap-548	123	127	vroom	vroom	PROPN
ap-548	123	128	,	,	PUNCT
ap-548	123	129	e.	e.	PROPN
ap-548	123	130	j.	j.	PROPN
ap-548	123	131	j.	j.	PROPN
ap-548	123	132	van	van	PROPN
ap-548	123	133	breemen	breemen	PROPN
ap-548	123	134	,	,	PUNCT
ap-548	123	135	w.	w.	PROPN
ap-548	123	136	f.	f.	PROPN
ap-548	123	137	van	van	PROPN
ap-548	123	138	der	der	PROPN
ap-548	123	139	vegte	vegte	PROPN
ap-548	123	140	knowledge	knowledge	NOUN
ap-548	123	141	support	support	NOUN
ap-548	123	142	of	of	ADP
ap-548	123	143	simulation	simulation	NOUN
ap-548	123	144	model	model	NOUN
ap-548	123	145	reuse	reuse	VERB
ap-548	123	146	39	39	NUM
ap-548	123	147	m.	m.	NOUN
ap-548	123	148	valášek	valášek	NOUN
ap-548	123	149	,	,	PUNCT
ap-548	123	150	p.	p.	PROPN
ap-548	123	151	steinbauer	steinbauer	PROPN
ap-548	123	152	,	,	PUNCT
ap-548	123	153	z.	z.	PROPN
ap-548	123	154	šika	šika	PROPN
ap-548	123	155	,	,	PUNCT
ap-548	123	156	z.	z.	PROPN
ap-548	123	157	zdráhal	zdráhal	PROPN
ap-548	123	158	the	the	DET
ap-548	123	159	effect	effect	NOUN
ap-548	123	160	of	of	ADP
ap-548	123	161	pedestrian	pedestrian	NOUN
ap-548	123	162	traffic	traffic	NOUN
ap-548	123	163	on	on	ADP
ap-548	123	164	the	the	DET
ap-548	123	165	dynamic	dynamic	ADJ
ap-548	123	166	behavior	behavior	NOUN
ap-548	123	167	of	of	ADP
ap-548	123	168	footbridges	footbridge	NOUN
ap-548	123	169	47	47	NUM
ap-548	123	170	m.	m.	NOUN
ap-548	123	171	studnièková	studnièková	PROPN
ap-548	123	172	control	control	PROPN
ap-548	123	173	of	of	ADP
ap-548	123	174	systems	system	NOUN
ap-548	123	175	of	of	ADP
ap-548	123	176	reservoirs	reservoir	NOUN
ap-548	123	177	with	with	ADP
ap-548	123	178	the	the	DET
ap-548	123	179	use	use	NOUN
ap-548	123	180	of	of	ADP
ap-548	123	181	risk	risk	NOUN
ap-548	123	182	analysis	analysis	NOUN
ap-548	123	183	52	52	NUM
ap-548	123	184	p.	p.	NOUN
ap-548	123	185	fošumpaur	fošumpaur	NOUN
ap-548	123	186	,	,	PUNCT
ap-548	123	187	l.	l.	PROPN
ap-548	123	188	satrapa	satrapa	VERB
ap-548	123	189	a	a	DET
ap-548	123	190	coding	coding	NOUN
ap-548	123	191	and	and	CCONJ
ap-548	123	192	on	on	ADP
ap-548	123	193	-	-	PUNCT
ap-548	123	194	line	line	NOUN
ap-548	123	195	transmitting	transmit	VERB
ap-548	123	196	system	system	NOUN
ap-548	123	197	56	56	NUM
ap-548	123	198	v.	v.	ADP
ap-548	123	199	zagursky	zagursky	NOUN
ap-548	123	200	,	,	PUNCT
ap-548	123	201	i.	i.	PROPN
ap-548	123	202	zarumba	zarumba	PROPN
ap-548	123	203	,	,	PUNCT
ap-548	123	204	a.	a.	NOUN
ap-548	123	205	riekstinsh	riekstinsh	ADJ
ap-548	123	206	speech	speech	NOUN
ap-548	123	207	signal	signal	NOUN
ap-548	123	208	recovery	recovery	NOUN
ap-548	123	209	in	in	ADP
ap-548	123	210	communication	communication	NOUN
ap-548	123	211	networks	network	NOUN
ap-548	123	212	59	59	NUM
ap-548	123	213	v.	v.	ADP
ap-548	123	214	zagursky	zagursky	NOUN
ap-548	123	215	,	,	PUNCT
ap-548	123	216	a.	a.	NOUN
ap-548	123	217	riekstinsh	riekstinsh	ADJ
ap-548	123	218	simulation	simulation	NOUN
ap-548	123	219	of	of	ADP
ap-548	123	220	scoliosis	scoliosis	NOUN
ap-548	123	221	treatment	treatment	NOUN
ap-548	123	222	using	use	VERB
ap-548	123	223	a	a	DET
ap-548	123	224	brace	brace	NOUN
ap-548	123	225	62	62	NUM
ap-548	123	226	j.	j.	PROPN
ap-548	123	227	èulík	èulík	PROPN
ap-548	123	228	image	image	NOUN
ap-548	123	229	analysis	analysis	NOUN
ap-548	123	230	of	of	ADP
ap-548	123	231	eccentric	eccentric	ADJ
ap-548	123	232	photorefraction	photorefraction	NOUN
ap-548	123	233	68	68	NUM
ap-548	123	234	j.	j.	PROPN
ap-548	123	235	dušek	dušek	PROPN
ap-548	123	236	,	,	PUNCT
ap-548	123	237	m.	m.	NOUN
ap-548	123	238	dostálek	dostálek	VERB
ap-548	123	239	a	a	DET
ap-548	123	240	novel	novel	ADJ
ap-548	123	241	approach	approach	NOUN
ap-548	123	242	to	to	ADP
ap-548	123	243	power	power	NOUN
ap-548	123	244	circuit	circuit	NOUN
ap-548	123	245	breaker	breaker	NOUN
ap-548	123	246	design	design	NOUN
ap-548	123	247	for	for	ADP
ap-548	123	248	replacement	replacement	NOUN
ap-548	123	249	of	of	ADP
ap-548	123	250	sf6	sf6	PROPN
ap-548	123	251	72	72	PROPN
ap-548	123	252	d.	d.	PROPN
ap-548	123	253	j.	j.	PROPN
ap-548	123	254	telfer	telfer	PROPN
ap-548	123	255	,	,	PUNCT
ap-548	123	256	j.	j.	PROPN
ap-548	123	257	w.	w.	PROPN
ap-548	123	258	spencer	spencer	PROPN
ap-548	123	259	,	,	PUNCT
ap-548	123	260	g.	g.	PROPN
ap-548	123	261	r.	r.	PROPN
ap-548	123	262	jones	jones	PROPN
ap-548	123	263	,	,	PUNCT
ap-548	123	264	j.	j.	PROPN
ap-548	123	265	e.	e.	PROPN
ap-548	123	266	humphries	humphries	PROPN
ap-548	123	267	numerical	numerical	PROPN
ap-548	123	268	analysis	analysis	NOUN
ap-548	123	269	of	of	ADP
ap-548	123	270	the	the	DET
ap-548	123	271	temperature	temperature	NOUN
ap-548	123	272	field	field	NOUN
ap-548	123	273	in	in	ADP
ap-548	123	274	luminaires	luminaire	NOUN
ap-548	123	275	77	77	NUM
ap-548	123	276	j.	j.	PROPN
ap-548	123	277	murín	murín	PROPN
ap-548	123	278	,	,	PUNCT
ap-548	123	279	m.	m.	NOUN
ap-548	123	280	kropáè	kropáè	PROPN
ap-548	123	281	,	,	PUNCT
ap-548	123	282	r.	r.	PROPN
ap-548	123	283	fric	fric	PROPN
ap-548	123	284	computer	computer	PROPN
ap-548	123	285	aided	aid	VERB
ap-548	123	286	design	design	NOUN
ap-548	123	287	of	of	ADP
ap-548	123	288	transformer	transformer	NOUN
ap-548	123	289	station	station	NOUN
ap-548	123	290	grounding	ground	VERB
ap-548	123	291	system	system	NOUN
ap-548	123	292	using	use	VERB
ap-548	123	293	cdegs	cdeg	NOUN
ap-548	123	294	software	software	NOUN
ap-548	123	295	83	83	NUM
ap-548	123	296	s.	s.	PROPN
ap-548	123	297	nikolovski	nikolovski	PROPN
ap-548	123	298	,	,	PUNCT
ap-548	123	299	t.	t.	PROPN
ap-548	123	300	bariæ	bariæ	PROPN
ap-548	123	301	recycling	recycling	NOUN
ap-548	123	302	and	and	CCONJ
ap-548	123	303	networking	network	VERB
ap-548	123	304	90	90	NUM
ap-548	123	305	t.	t.	NOUN
ap-548	123	306	bányai	bányai	PROPN
ap-548	123	307	response	response	NOUN
ap-548	123	308	of	of	ADP
ap-548	123	309	a	a	DET
ap-548	123	310	light	light	ADJ
ap-548	123	311	aircraft	aircraft	NOUN
ap-548	123	312	under	under	ADP
ap-548	123	313	gust	gust	PROPN
ap-548	123	314	loads	load	NOUN
ap-548	124	1	97	97	NUM
ap-548	124	2	p.	p.	NOUN
ap-548	124	3	chudý	chudý	ADJ
ap-548	124	4	preliminary	preliminary	ADJ
ap-548	124	5	determination	determination	NOUN
ap-548	124	6	of	of	ADP
ap-548	124	7	propeller	propeller	NOUN
ap-548	124	8	aerodynamic	aerodynamic	ADJ
ap-548	124	9	characteristics	characteristic	NOUN
ap-548	124	10	for	for	ADP
ap-548	124	11	small	small	ADJ
ap-548	124	12	aeroplanes	aeroplane	NOUN
ap-548	124	13	103	103	NUM
ap-548	124	14	s.	s.	PROPN
ap-548	124	15	slavík	slavík	PROPN