id	sid	tid	token	lemma	pos
ap-2271	1	1	acta	acta	PROPN
ap-2271	1	2	polytechnica	polytechnica	PROPN
ap-2271	1	3	doi:10.14311	doi:10.14311	PROPN
ap-2271	1	4	/	/	SYM
ap-2271	1	5	ap.2015.55.0146	ap.2015.55.0146	PROPN
ap-2271	1	6	acta	acta	PROPN
ap-2271	1	7	polytechnica	polytechnica	PROPN
ap-2271	1	8	55(3):146–149	55(3):146–149	PROPN
ap-2271	1	9	,	,	PUNCT
ap-2271	1	10	2015	2015	NUM
ap-2271	1	11	©	©	PROPN
ap-2271	1	12	czech	czech	PROPN
ap-2271	1	13	technical	technical	PROPN
ap-2271	1	14	university	university	PROPN
ap-2271	1	15	in	in	ADP
ap-2271	1	16	prague	prague	PROPN
ap-2271	1	17	,	,	PUNCT
ap-2271	1	18	2015	2015	NUM
ap-2271	1	19	available	available	ADJ
ap-2271	1	20	online	online	ADV
ap-2271	1	21	at	at	ADP
ap-2271	1	22	http://ojs.cvut.cz/ojs/index.php/ap	http://ojs.cvut.cz/ojs/index.php/ap	PROPN
ap-2271	1	23	experimental	experimental	ADJ
ap-2271	1	24	characterization	characterization	NOUN
ap-2271	1	25	of	of	ADP
ap-2271	1	26	an	an	DET
ap-2271	1	27	overdense	overdense	NOUN
ap-2271	1	28	plasma	plasma	NOUN
ap-2271	1	29	in	in	ADP
ap-2271	1	30	a	a	DET
ap-2271	1	31	compact	compact	ADJ
ap-2271	1	32	ion	ion	NOUN
ap-2271	1	33	source	source	NOUN
ap-2271	1	34	g.	g.	PROPN
ap-2271	1	35	castroa,∗	castroa,∗	PROPN
ap-2271	1	36	,	,	PUNCT
ap-2271	1	37	d.	d.	PROPN
ap-2271	1	38	mascalia	mascalia	PROPN
ap-2271	1	39	,	,	PUNCT
ap-2271	1	40	f.	f.	PROPN
ap-2271	1	41	p.	p.	PROPN
ap-2271	1	42	romanoa	romanoa	PROPN
ap-2271	1	43	,	,	PUNCT
ap-2271	1	44	b	b	PROPN
ap-2271	1	45	,	,	PUNCT
ap-2271	1	46	c.	c.	PROPN
ap-2271	1	47	altanaa	altanaa	PROPN
ap-2271	1	48	,	,	PUNCT
ap-2271	1	49	c	c	X
ap-2271	1	50	,	,	PUNCT
ap-2271	1	51	c.	c.	PROPN
ap-2271	1	52	caliria	caliria	PROPN
ap-2271	1	53	,	,	PUNCT
ap-2271	1	54	c	c	PROPN
ap-2271	1	55	,	,	PUNCT
ap-2271	1	56	l.	l.	PROPN
ap-2271	1	57	celonaa	celonaa	PROPN
ap-2271	1	58	,	,	PUNCT
ap-2271	1	59	r.	r.	PROPN
ap-2271	1	60	di	di	PROPN
ap-2271	1	61	giugnoa	giugnoa	PROPN
ap-2271	1	62	,	,	PUNCT
ap-2271	1	63	c	c	PROPN
ap-2271	1	64	,	,	PUNCT
ap-2271	1	65	n.	n.	PROPN
ap-2271	1	66	gambinoa	gambinoa	PROPN
ap-2271	1	67	,	,	PUNCT
ap-2271	1	68	d	d	PROPN
ap-2271	1	69	,	,	PUNCT
ap-2271	1	70	d.	d.	PROPN
ap-2271	1	71	lanaiaa	lanaiaa	PROPN
ap-2271	1	72	,	,	PUNCT
ap-2271	1	73	e	e	PROPN
ap-2271	1	74	,	,	PUNCT
ap-2271	1	75	r.	r.	PROPN
ap-2271	1	76	miracolia	miracolia	PROPN
ap-2271	1	77	,	,	PUNCT
ap-2271	1	78	f	f	PROPN
ap-2271	1	79	,	,	PUNCT
ap-2271	1	80	a.	a.	NOUN
ap-2271	1	81	musumarraa	musumarraa	NOUN
ap-2271	1	82	,	,	PUNCT
ap-2271	1	83	c	c	PROPN
ap-2271	1	84	,	,	PUNCT
ap-2271	1	85	l.	l.	PROPN
ap-2271	1	86	neria	neria	PROPN
ap-2271	1	87	,	,	PUNCT
ap-2271	1	88	g.	g.	PROPN
ap-2271	1	89	torrisia	torrisia	PROPN
ap-2271	1	90	,	,	PUNCT
ap-2271	1	91	g	g	PROPN
ap-2271	1	92	,	,	PUNCT
ap-2271	1	93	s.	s.	PROPN
ap-2271	1	94	gamminoa	gamminoa	PROPN
ap-2271	1	95	a	a	DET
ap-2271	1	96	infnlaboratori	infnlaboratori	PROPN
ap-2271	1	97	nazionali	nazionali	PROPN
ap-2271	1	98	del	del	PROPN
ap-2271	1	99	sud	sud	PROPN
ap-2271	1	100	,	,	PUNCT
ap-2271	1	101	via	via	ADP
ap-2271	1	102	s.sofia	s.sofia	NOUN
ap-2271	1	103	62	62	NUM
ap-2271	1	104	,	,	PUNCT
ap-2271	1	105	95123	95123	NUM
ap-2271	1	106	,	,	PUNCT
ap-2271	1	107	catania	catania	PROPN
ap-2271	1	108	,	,	PUNCT
ap-2271	1	109	italy	italy	PROPN
ap-2271	1	110	b	b	PROPN
ap-2271	1	111	cnr	cnr	PROPN
ap-2271	1	112	-	-	PUNCT
ap-2271	1	113	ibam	ibam	NOUN
ap-2271	1	114	via	via	ADP
ap-2271	1	115	biblioteca	biblioteca	NOUN
ap-2271	1	116	4	4	NUM
ap-2271	1	117	,	,	PUNCT
ap-2271	1	118	95124	95124	NUM
ap-2271	1	119	,	,	PUNCT
ap-2271	1	120	catania	catania	PROPN
ap-2271	1	121	,	,	PUNCT
ap-2271	1	122	italy	italy	PROPN
ap-2271	1	123	c	c	PROPN
ap-2271	1	124	università	università	PROPN
ap-2271	1	125	degli	degli	PROPN
ap-2271	1	126	studi	studi	PROPN
ap-2271	1	127	di	di	PROPN
ap-2271	1	128	catania	catania	PROPN
ap-2271	1	129	,	,	PUNCT
ap-2271	1	130	dipartimento	dipartimento	ADP
ap-2271	1	131	di	di	X
ap-2271	1	132	fisica	fisica	PROPN
ap-2271	1	133	e	e	PROPN
ap-2271	1	134	astronomia	astronomia	NOUN
ap-2271	1	135	,	,	PUNCT
ap-2271	1	136	v.	v.	ADP
ap-2271	1	137	s.sofia	s.sofia	NOUN
ap-2271	1	138	64	64	NUM
ap-2271	1	139	,	,	PUNCT
ap-2271	1	140	95123	95123	NUM
ap-2271	1	141	catania	catania	PROPN
ap-2271	1	142	,	,	PUNCT
ap-2271	1	143	italy	italy	PROPN
ap-2271	1	144	d	d	X
ap-2271	1	145	eth	eth	PROPN
ap-2271	1	146	,	,	PUNCT
ap-2271	1	147	zurich	zurich	PROPN
ap-2271	1	148	,	,	PUNCT
ap-2271	1	149	switzerland	switzerland	PROPN
ap-2271	1	150	e	e	PROPN
ap-2271	1	151	cern	cern	PROPN
ap-2271	1	152	,	,	PUNCT
ap-2271	1	153	geneva	geneva	PROPN
ap-2271	1	154	,	,	PUNCT
ap-2271	1	155	switzerland	switzerland	PROPN
ap-2271	1	156	f	f	PROPN
ap-2271	1	157	ess	ess	PROPN
ap-2271	1	158	bilbao	bilbao	PROPN
ap-2271	1	159	,	,	PUNCT
ap-2271	1	160	spain	spain	PROPN
ap-2271	1	161	g	g	PROPN
ap-2271	1	162	università	università	PROPN
ap-2271	1	163	mediterranea	mediterranea	PROPN
ap-2271	1	164	di	di	PROPN
ap-2271	1	165	reggio	reggio	PROPN
ap-2271	1	166	calabria	calabria	PROPN
ap-2271	1	167	,	,	PUNCT
ap-2271	1	168	diies	diie	NOUN
ap-2271	1	169	,	,	PUNCT
ap-2271	1	170	via	via	ADP
ap-2271	1	171	graziella	graziella	PROPN
ap-2271	1	172	,	,	PUNCT
ap-2271	1	173	i-89100	i-89100	PROPN
ap-2271	1	174	,	,	PUNCT
ap-2271	1	175	reggio	reggio	PROPN
ap-2271	1	176	calabria	calabria	PROPN
ap-2271	1	177	,	,	PUNCT
ap-2271	1	178	italy	italy	PROPN
ap-2271	1	179	∗	∗	VERB
ap-2271	1	180	corresponding	correspond	VERB
ap-2271	1	181	author	author	NOUN
ap-2271	1	182	:	:	PUNCT
ap-2271	1	183	castrog@lns.infn.it	castrog@lns.infn.it	PROPN
ap-2271	1	184	abstract	abstract	PROPN
ap-2271	1	185	.	.	PUNCT
ap-2271	2	1	electron	electron	NOUN
ap-2271	2	2	cyclotron	cyclotron	NOUN
ap-2271	2	3	resonance	resonance	NOUN
ap-2271	2	4	ion	ion	NOUN
ap-2271	2	5	sources	source	NOUN
ap-2271	2	6	(	(	PUNCT
ap-2271	2	7	ecris	ecris	PROPN
ap-2271	2	8	)	)	PUNCT
ap-2271	2	9	are	be	AUX
ap-2271	2	10	compact	compact	ADJ
ap-2271	2	11	plasma	plasma	NOUN
ap-2271	2	12	-	-	PUNCT
ap-2271	2	13	based	base	VERB
ap-2271	2	14	machines	machine	NOUN
ap-2271	2	15	able	able	ADJ
ap-2271	2	16	to	to	PART
ap-2271	2	17	feed	feed	VERB
ap-2271	2	18	particle	particle	NOUN
ap-2271	2	19	accelerators	accelerator	NOUN
ap-2271	2	20	with	with	ADP
ap-2271	2	21	high	high	ADJ
ap-2271	2	22	intensity	intensity	NOUN
ap-2271	2	23	beams	beam	NOUN
ap-2271	2	24	of	of	ADP
ap-2271	2	25	multi	multi	ADJ
ap-2271	2	26	-	-	ADJ
ap-2271	2	27	charged	charge	VERB
ap-2271	2	28	ions	ion	NOUN
ap-2271	2	29	.	.	PUNCT
ap-2271	3	1	ecris	ecris	NOUN
ap-2271	3	2	plasmas	plasma	NOUN
ap-2271	3	3	are	be	AUX
ap-2271	3	4	density	density	NOUN
ap-2271	3	5	-	-	PUNCT
ap-2271	3	6	limited	limit	VERB
ap-2271	3	7	,	,	PUNCT
ap-2271	3	8	since	since	SCONJ
ap-2271	3	9	they	they	PRON
ap-2271	3	10	are	be	AUX
ap-2271	3	11	sustained	sustain	VERB
ap-2271	3	12	by	by	ADP
ap-2271	3	13	e.m	e.m	PROPN
ap-2271	3	14	.	.	PROPN
ap-2271	3	15	wave	wave	PROPN
ap-2271	3	16	propagation	propagation	NOUN
ap-2271	3	17	up	up	ADP
ap-2271	3	18	to	to	ADP
ap-2271	3	19	a	a	DET
ap-2271	3	20	cut	cut	VERB
ap-2271	3	21	-	-	PUNCT
ap-2271	3	22	off	off	ADP
ap-2271	3	23	density	density	NOUN
ap-2271	3	24	value	value	NOUN
ap-2271	3	25	.	.	PUNCT
ap-2271	4	1	in	in	ADP
ap-2271	4	2	the	the	DET
ap-2271	4	3	past	past	NOUN
ap-2271	4	4	,	,	PUNCT
ap-2271	4	5	the	the	DET
ap-2271	4	6	only	only	ADJ
ap-2271	4	7	way	way	NOUN
ap-2271	4	8	to	to	PART
ap-2271	4	9	improve	improve	VERB
ap-2271	4	10	ecris	ecris	NOUN
ap-2271	4	11	performance	performance	NOUN
ap-2271	4	12	was	be	AUX
ap-2271	4	13	to	to	PART
ap-2271	4	14	increase	increase	VERB
ap-2271	4	15	the	the	DET
ap-2271	4	16	microwave	microwave	NOUN
ap-2271	4	17	frequency	frequency	NOUN
ap-2271	4	18	and	and	CCONJ
ap-2271	4	19	the	the	DET
ap-2271	4	20	magnetic	magnetic	ADJ
ap-2271	4	21	field	field	NOUN
ap-2271	4	22	strength	strength	NOUN
ap-2271	4	23	to	to	PART
ap-2271	4	24	satisfy	satisfy	VERB
ap-2271	4	25	the	the	DET
ap-2271	4	26	ecr	ecr	PROPN
ap-2271	4	27	condition	condition	NOUN
ap-2271	4	28	.	.	PUNCT
ap-2271	5	1	a	a	DET
ap-2271	5	2	different	different	ADJ
ap-2271	5	3	plasma	plasma	NOUN
ap-2271	5	4	heating	heating	NOUN
ap-2271	5	5	mechanism	mechanism	NOUN
ap-2271	5	6	is	be	AUX
ap-2271	5	7	being	be	AUX
ap-2271	5	8	applied	apply	VERB
ap-2271	5	9	at	at	ADP
ap-2271	5	10	infn	infn	PROPN
ap-2271	5	11	-	-	PUNCT
ap-2271	5	12	lns	lns	PROPN
ap-2271	5	13	.	.	PUNCT
ap-2271	6	1	it	it	PRON
ap-2271	6	2	is	be	AUX
ap-2271	6	3	based	base	VERB
ap-2271	6	4	on	on	ADP
ap-2271	6	5	electron	electron	PROPN
ap-2271	6	6	bernstein	bernstein	PROPN
ap-2271	6	7	waves	waves	PROPN
ap-2271	6	8	(	(	PUNCT
ap-2271	6	9	ebw	ebw	NOUN
ap-2271	6	10	)	)	PUNCT
ap-2271	6	11	,	,	PUNCT
ap-2271	6	12	i.e.	i.e.	X
ap-2271	6	13	,	,	PUNCT
ap-2271	6	14	electrostatic	electrostatic	ADJ
ap-2271	6	15	waves	wave	NOUN
ap-2271	6	16	which	which	PRON
ap-2271	6	17	do	do	AUX
ap-2271	6	18	not	not	PART
ap-2271	6	19	suffer	suffer	VERB
ap-2271	6	20	any	any	DET
ap-2271	6	21	density	density	NOUN
ap-2271	6	22	cut	cut	NOUN
ap-2271	6	23	-	-	PUNCT
ap-2271	6	24	off	off	NOUN
ap-2271	6	25	.	.	PUNCT
ap-2271	7	1	highlights	highlight	NOUN
ap-2271	7	2	concerning	concern	VERB
ap-2271	7	3	preliminary	preliminary	ADJ
ap-2271	7	4	signatures	signature	NOUN
ap-2271	7	5	of	of	ADP
ap-2271	7	6	ebw	ebw	NOUN
ap-2271	7	7	formation	formation	NOUN
ap-2271	7	8	and	and	CCONJ
ap-2271	7	9	subsequent	subsequent	ADJ
ap-2271	7	10	absorption	absorption	NOUN
ap-2271	7	11	are	be	AUX
ap-2271	7	12	given	give	VERB
ap-2271	7	13	here	here	ADV
ap-2271	7	14	.	.	PUNCT
ap-2271	8	1	keywords	keyword	NOUN
ap-2271	8	2	:	:	PUNCT
ap-2271	8	3	plasma	plasma	NOUN
ap-2271	8	4	;	;	PUNCT
ap-2271	8	5	electrostatic	electrostatic	ADJ
ap-2271	8	6	waves	wave	NOUN
ap-2271	8	7	;	;	PUNCT
ap-2271	8	8	bernstein	bernstein	PROPN
ap-2271	8	9	waves	wave	NOUN
ap-2271	8	10	;	;	PUNCT
ap-2271	8	11	ion	ion	NOUN
ap-2271	8	12	sources	source	NOUN
ap-2271	8	13	;	;	PUNCT
ap-2271	8	14	ecris	ecris	PROPN
ap-2271	8	15	..	..	PROPN
ap-2271	8	16	1	1	X
ap-2271	8	17	.	.	X
ap-2271	8	18	introduction	introduction	NOUN
ap-2271	8	19	electron	electron	NOUN
ap-2271	8	20	cyclotron	cyclotron	NOUN
ap-2271	8	21	resonance	resonance	NOUN
ap-2271	8	22	ion	ion	NOUN
ap-2271	8	23	sources	source	NOUN
ap-2271	8	24	(	(	PUNCT
ap-2271	8	25	ecris	ecris	PROPN
ap-2271	8	26	)	)	PUNCT
ap-2271	8	27	are	be	AUX
ap-2271	8	28	able	able	ADJ
ap-2271	8	29	to	to	PART
ap-2271	8	30	generate	generate	VERB
ap-2271	8	31	high	high	ADJ
ap-2271	8	32	-	-	PUNCT
ap-2271	8	33	intensity	intensity	NOUN
ap-2271	8	34	highly	highly	ADV
ap-2271	8	35	-	-	PUNCT
ap-2271	8	36	charged	charge	VERB
ap-2271	8	37	ion	ion	NOUN
ap-2271	8	38	beams	beam	NOUN
ap-2271	8	39	for	for	ADP
ap-2271	8	40	accelerators	accelerator	NOUN
ap-2271	8	41	,	,	PUNCT
ap-2271	8	42	characterized	characterize	VERB
ap-2271	8	43	by	by	ADP
ap-2271	8	44	high	high	ADJ
ap-2271	8	45	reliability	reliability	NOUN
ap-2271	8	46	and	and	CCONJ
ap-2271	8	47	low	low	ADJ
ap-2271	8	48	maintenance	maintenance	NOUN
ap-2271	8	49	[	[	X
ap-2271	8	50	1	1	NUM
ap-2271	8	51	,	,	PUNCT
ap-2271	8	52	2	2	NUM
ap-2271	8	53	]	]	PUNCT
ap-2271	8	54	.	.	PUNCT
ap-2271	9	1	an	an	DET
ap-2271	9	2	electromagnetic	electromagnetic	ADJ
ap-2271	9	3	field	field	NOUN
ap-2271	9	4	in	in	ADP
ap-2271	9	5	the	the	DET
ap-2271	9	6	microwave	microwave	NOUN
ap-2271	9	7	range	range	NOUN
ap-2271	9	8	is	be	AUX
ap-2271	9	9	injected	inject	VERB
ap-2271	9	10	into	into	ADP
ap-2271	9	11	a	a	DET
ap-2271	9	12	metallic	metallic	ADJ
ap-2271	9	13	chamber	chamber	NOUN
ap-2271	9	14	,	,	PUNCT
ap-2271	9	15	where	where	SCONJ
ap-2271	9	16	a	a	DET
ap-2271	9	17	magnetic	magnetic	ADJ
ap-2271	9	18	field	field	NOUN
ap-2271	9	19	is	be	AUX
ap-2271	9	20	generated	generate	VERB
ap-2271	9	21	.	.	PUNCT
ap-2271	10	1	if	if	SCONJ
ap-2271	10	2	somewhere	somewhere	ADV
ap-2271	10	3	in	in	ADP
ap-2271	10	4	the	the	DET
ap-2271	10	5	chamber	chamber	NOUN
ap-2271	10	6	the	the	DET
ap-2271	10	7	microwave	microwave	NOUN
ap-2271	10	8	frequency	frequency	NOUN
ap-2271	10	9	ωc	ωc	X
ap-2271	10	10	is	be	AUX
ap-2271	10	11	equal	equal	ADJ
ap-2271	10	12	to	to	ADP
ap-2271	10	13	the	the	DET
ap-2271	10	14	electron	electron	NOUN
ap-2271	10	15	larmor	larmor	PROPN
ap-2271	10	16	frequency	frequency	NOUN
ap-2271	10	17	(	(	PUNCT
ap-2271	10	18	i.e.	i.e.	X
ap-2271	10	19	,	,	PUNCT
ap-2271	10	20	ωc	ωc	PROPN
ap-2271	10	21	=	=	SYM
ap-2271	10	22	eb	eb	PROPN
ap-2271	10	23	/	/	SYM
ap-2271	10	24	m	m	PROPN
ap-2271	10	25	,	,	PUNCT
ap-2271	10	26	where	where	SCONJ
ap-2271	10	27	e	e	NOUN
ap-2271	10	28	is	be	AUX
ap-2271	10	29	the	the	DET
ap-2271	10	30	electron	electron	NOUN
ap-2271	10	31	charge	charge	NOUN
ap-2271	10	32	and	and	CCONJ
ap-2271	10	33	and	and	CCONJ
ap-2271	10	34	m	m	PROPN
ap-2271	10	35	is	be	AUX
ap-2271	10	36	mass	mass	ADJ
ap-2271	10	37	)	)	PUNCT
ap-2271	10	38	,	,	PUNCT
ap-2271	10	39	then	then	ADV
ap-2271	10	40	a	a	DET
ap-2271	10	41	large	large	ADJ
ap-2271	10	42	quantitative	quantitative	NOUN
ap-2271	10	43	of	of	ADP
ap-2271	10	44	energy	energy	NOUN
ap-2271	10	45	is	be	AUX
ap-2271	10	46	transferred	transfer	VERB
ap-2271	10	47	from	from	ADP
ap-2271	10	48	the	the	DET
ap-2271	10	49	wave	wave	NOUN
ap-2271	10	50	to	to	ADP
ap-2271	10	51	the	the	DET
ap-2271	10	52	free	free	ADJ
ap-2271	10	53	electrons	electron	NOUN
ap-2271	10	54	present	present	ADJ
ap-2271	10	55	in	in	ADP
ap-2271	10	56	the	the	DET
ap-2271	10	57	chamber	chamber	NOUN
ap-2271	10	58	.	.	PUNCT
ap-2271	11	1	this	this	DET
ap-2271	11	2	mechanism	mechanism	NOUN
ap-2271	11	3	is	be	AUX
ap-2271	11	4	commonly	commonly	ADV
ap-2271	11	5	called	call	VERB
ap-2271	11	6	electron	electron	NOUN
ap-2271	11	7	cyclotron	cyclotron	NOUN
ap-2271	11	8	resonance	resonance	NOUN
ap-2271	11	9	(	(	PUNCT
ap-2271	11	10	ecr	ecr	PROPN
ap-2271	11	11	)	)	PUNCT
ap-2271	11	12	,	,	PUNCT
ap-2271	11	13	and	and	CCONJ
ap-2271	11	14	it	it	PRON
ap-2271	11	15	enables	enable	VERB
ap-2271	11	16	ecr	ecr	VERB
ap-2271	11	17	plasmas	plasma	NOUN
ap-2271	11	18	to	to	PART
ap-2271	11	19	be	be	AUX
ap-2271	11	20	generated	generate	VERB
ap-2271	11	21	and	and	CCONJ
ap-2271	11	22	sustained	sustain	VERB
ap-2271	11	23	.	.	PUNCT
ap-2271	12	1	the	the	DET
ap-2271	12	2	ion	ion	NOUN
ap-2271	12	3	content	content	NOUN
ap-2271	12	4	is	be	AUX
ap-2271	12	5	finally	finally	ADV
ap-2271	12	6	removed	remove	VERB
ap-2271	12	7	by	by	ADP
ap-2271	12	8	means	mean	NOUN
ap-2271	12	9	of	of	ADP
ap-2271	12	10	the	the	DET
ap-2271	12	11	system	system	NOUN
ap-2271	12	12	of	of	ADP
ap-2271	12	13	high	high	ADJ
ap-2271	12	14	voltage	voltage	NOUN
ap-2271	12	15	electrodes	electrode	NOUN
ap-2271	12	16	generating	generate	VERB
ap-2271	12	17	the	the	DET
ap-2271	12	18	ion	ion	NOUN
ap-2271	12	19	beam	beam	NOUN
ap-2271	12	20	.	.	PUNCT
ap-2271	13	1	both	both	PRON
ap-2271	13	2	the	the	DET
ap-2271	13	3	extracted	extract	VERB
ap-2271	13	4	current	current	NOUN
ap-2271	13	5	and	and	CCONJ
ap-2271	13	6	the	the	DET
ap-2271	13	7	mean	mean	ADJ
ap-2271	13	8	charge	charge	NOUN
ap-2271	13	9	state	state	NOUN
ap-2271	13	10	are	be	AUX
ap-2271	13	11	proportional	proportional	ADJ
ap-2271	13	12	to	to	ADP
ap-2271	13	13	the	the	DET
ap-2271	13	14	electron	electron	NOUN
ap-2271	13	15	density	density	NOUN
ap-2271	13	16	of	of	ADP
ap-2271	13	17	the	the	DET
ap-2271	13	18	plasma	plasma	NOUN
ap-2271	13	19	generated	generate	VERB
ap-2271	13	20	in	in	ADP
ap-2271	13	21	the	the	DET
ap-2271	13	22	source	source	NOUN
ap-2271	13	23	.	.	PUNCT
ap-2271	14	1	to	to	PART
ap-2271	14	2	improve	improve	VERB
ap-2271	14	3	the	the	DET
ap-2271	14	4	performance	performance	NOUN
ap-2271	14	5	of	of	ADP
ap-2271	14	6	an	an	DET
ap-2271	14	7	ecris	ecris	PROPN
ap-2271	14	8	source	source	NOUN
ap-2271	14	9	,	,	PUNCT
ap-2271	14	10	a	a	DET
ap-2271	14	11	continuous	continuous	ADJ
ap-2271	14	12	increase	increase	NOUN
ap-2271	14	13	in	in	ADP
ap-2271	14	14	the	the	DET
ap-2271	14	15	electron	electron	NOUN
ap-2271	14	16	density	density	NOUN
ap-2271	14	17	is	be	AUX
ap-2271	14	18	essential	essential	ADJ
ap-2271	14	19	.	.	PUNCT
ap-2271	15	1	unfortunately	unfortunately	ADV
ap-2271	15	2	,	,	PUNCT
ap-2271	15	3	the	the	DET
ap-2271	15	4	maximum	maximum	ADJ
ap-2271	15	5	density	density	NOUN
ap-2271	15	6	of	of	ADP
ap-2271	15	7	plasma	plasma	NOUN
ap-2271	15	8	that	that	PRON
ap-2271	15	9	can	can	AUX
ap-2271	15	10	be	be	AUX
ap-2271	15	11	obtained	obtain	VERB
ap-2271	15	12	in	in	ADP
ap-2271	15	13	an	an	DET
ap-2271	15	14	ecris	ecris	NOUN
ap-2271	15	15	is	be	AUX
ap-2271	15	16	limited	limited	ADJ
ap-2271	15	17	.	.	PUNCT
ap-2271	16	1	microwaves	microwave	NOUN
ap-2271	16	2	(	(	PUNCT
ap-2271	16	3	and	and	CCONJ
ap-2271	16	4	in	in	ADP
ap-2271	16	5	general	general	ADJ
ap-2271	16	6	any	any	DET
ap-2271	16	7	em	em	PROPN
ap-2271	16	8	field	field	NOUN
ap-2271	16	9	)	)	PUNCT
ap-2271	16	10	are	be	AUX
ap-2271	16	11	reflected	reflect	VERB
ap-2271	16	12	if	if	SCONJ
ap-2271	16	13	the	the	DET
ap-2271	16	14	density	density	NOUN
ap-2271	16	15	exceeds	exceed	VERB
ap-2271	16	16	a	a	DET
ap-2271	16	17	limit	limit	NOUN
ap-2271	16	18	density	density	NOUN
ap-2271	16	19	value	value	NOUN
ap-2271	16	20	called	call	VERB
ap-2271	16	21	the	the	DET
ap-2271	16	22	cut	cut	VERB
ap-2271	16	23	-	-	PUNCT
ap-2271	16	24	off	off	ADP
ap-2271	16	25	density	density	NOUN
ap-2271	16	26	(	(	PUNCT
ap-2271	16	27	ncut	ncut	VERB
ap-2271	16	28	-	-	PUNCT
ap-2271	16	29	off	off	NOUN
ap-2271	16	30	)	)	PUNCT
ap-2271	16	31	.	.	PUNCT
ap-2271	17	1	the	the	DET
ap-2271	17	2	cut	cut	VERB
ap-2271	17	3	-	-	PUNCT
ap-2271	17	4	off	off	ADP
ap-2271	17	5	density	density	NOUN
ap-2271	17	6	depends	depend	VERB
ap-2271	17	7	on	on	ADP
ap-2271	17	8	the	the	DET
ap-2271	17	9	microwave	microwave	NOUN
ap-2271	17	10	frequency	frequency	NOUN
ap-2271	17	11	f	f	X
ap-2271	17	12	,	,	PUNCT
ap-2271	17	13	as	as	ADP
ap-2271	17	14	ncut	ncut	VERB
ap-2271	17	15	-	-	PUNCT
ap-2271	17	16	off	off	ADP
ap-2271	17	17	=	=	PUNCT
ap-2271	17	18	ε0mf2	ε0mf2	NOUN
ap-2271	17	19	/	/	SYM
ap-2271	17	20	e2	e2	PROPN
ap-2271	17	21	(	(	PUNCT
ap-2271	17	22	ε0	ε0	PROPN
ap-2271	17	23	is	be	AUX
ap-2271	17	24	the	the	DET
ap-2271	17	25	dielectric	dielectric	ADJ
ap-2271	17	26	constant	constant	ADJ
ap-2271	17	27	in	in	ADP
ap-2271	17	28	a	a	DET
ap-2271	17	29	vacuum	vacuum	NOUN
ap-2271	17	30	)	)	PUNCT
ap-2271	17	31	.	.	PUNCT
ap-2271	18	1	in	in	ADP
ap-2271	18	2	principle	principle	NOUN
ap-2271	18	3	,	,	PUNCT
ap-2271	18	4	then	then	ADV
ap-2271	18	5	,	,	PUNCT
ap-2271	18	6	the	the	DET
ap-2271	18	7	only	only	ADJ
ap-2271	18	8	way	way	NOUN
ap-2271	18	9	to	to	PART
ap-2271	18	10	increase	increase	VERB
ap-2271	18	11	the	the	DET
ap-2271	18	12	electron	electron	NOUN
ap-2271	18	13	density	density	NOUN
ap-2271	18	14	is	be	AUX
ap-2271	18	15	to	to	PART
ap-2271	18	16	increase	increase	VERB
ap-2271	18	17	the	the	DET
ap-2271	18	18	microwave	microwave	NOUN
ap-2271	18	19	frequency	frequency	NOUN
ap-2271	18	20	and	and	CCONJ
ap-2271	18	21	consequently	consequently	ADV
ap-2271	18	22	the	the	DET
ap-2271	18	23	magnetic	magnetic	ADJ
ap-2271	18	24	field	field	NOUN
ap-2271	18	25	,	,	PUNCT
ap-2271	18	26	in	in	ADP
ap-2271	18	27	order	order	NOUN
ap-2271	18	28	to	to	PART
ap-2271	18	29	allow	allow	VERB
ap-2271	18	30	ecr	ecr	PROPN
ap-2271	18	31	.	.	PUNCT
ap-2271	19	1	these	these	DET
ap-2271	19	2	considerations	consideration	NOUN
ap-2271	19	3	were	be	AUX
ap-2271	19	4	first	first	ADV
ap-2271	19	5	expressed	express	VERB
ap-2271	19	6	by	by	ADP
ap-2271	19	7	geller	geller	PROPN
ap-2271	19	8	,	,	PUNCT
ap-2271	19	9	and	and	CCONJ
ap-2271	19	10	are	be	AUX
ap-2271	19	11	usually	usually	ADV
ap-2271	19	12	called	call	VERB
ap-2271	19	13	“	"	PUNCT
ap-2271	19	14	scale	scale	NOUN
ap-2271	19	15	laws	law	NOUN
ap-2271	19	16	”	"	PUNCT
ap-2271	20	1	[	[	X
ap-2271	20	2	1	1	NUM
ap-2271	20	3	]	]	PUNCT
ap-2271	20	4	.	.	PUNCT
ap-2271	21	1	scaling	scale	VERB
ap-2271	21	2	laws	law	NOUN
ap-2271	21	3	have	have	AUX
ap-2271	21	4	permitted	permit	VERB
ap-2271	21	5	the	the	DET
ap-2271	21	6	development	development	NOUN
ap-2271	21	7	of	of	ADP
ap-2271	21	8	ecris	ecris	NOUN
ap-2271	21	9	in	in	ADP
ap-2271	21	10	the	the	DET
ap-2271	21	11	last	last	ADJ
ap-2271	21	12	two	two	NUM
ap-2271	21	13	decades	decade	NOUN
ap-2271	21	14	,	,	PUNCT
ap-2271	21	15	together	together	ADV
ap-2271	21	16	with	with	ADP
ap-2271	21	17	the	the	DET
ap-2271	21	18	so	so	ADV
ap-2271	21	19	-	-	PUNCT
ap-2271	21	20	called	call	VERB
ap-2271	21	21	high	high	ADJ
ap-2271	21	22	-	-	PUNCT
ap-2271	21	23	bmode	bmode	NOUN
ap-2271	21	24	principle	principle	NOUN
ap-2271	21	25	[	[	X
ap-2271	21	26	3	3	NUM
ap-2271	21	27	]	]	PUNCT
ap-2271	21	28	,	,	PUNCT
ap-2271	21	29	leading	lead	VERB
ap-2271	21	30	to	to	ADP
ap-2271	21	31	a	a	DET
ap-2271	21	32	continuous	continuous	ADJ
ap-2271	21	33	increase	increase	NOUN
ap-2271	21	34	in	in	ADP
ap-2271	21	35	the	the	DET
ap-2271	21	36	strength	strength	NOUN
ap-2271	21	37	of	of	ADP
ap-2271	21	38	the	the	DET
ap-2271	21	39	magnetic	magnetic	ADJ
ap-2271	21	40	field	field	NOUN
ap-2271	21	41	,	,	PUNCT
ap-2271	21	42	which	which	PRON
ap-2271	21	43	has	have	AUX
ap-2271	21	44	taken	take	VERB
ap-2271	21	45	the	the	DET
ap-2271	21	46	ancillary	ancillary	ADJ
ap-2271	21	47	technologies	technology	NOUN
ap-2271	21	48	near	near	ADP
ap-2271	21	49	to	to	ADP
ap-2271	21	50	their	their	PRON
ap-2271	21	51	technological	technological	ADJ
ap-2271	21	52	limits	limit	NOUN
ap-2271	21	53	.	.	PUNCT
ap-2271	22	1	it	it	PRON
ap-2271	22	2	is	be	AUX
ap-2271	22	3	reasonable	reasonable	ADJ
ap-2271	22	4	to	to	PART
ap-2271	22	5	assume	assume	VERB
ap-2271	22	6	that	that	SCONJ
ap-2271	22	7	the	the	DET
ap-2271	22	8	further	further	ADJ
ap-2271	22	9	development	development	NOUN
ap-2271	22	10	of	of	ADP
ap-2271	22	11	ecris	ecris	NOUN
ap-2271	22	12	will	will	AUX
ap-2271	22	13	become	become	VERB
ap-2271	22	14	harder	hard	ADJ
ap-2271	22	15	and	and	CCONJ
ap-2271	22	16	harder	hard	ADV
ap-2271	22	17	,	,	PUNCT
ap-2271	22	18	and	and	CCONJ
ap-2271	22	19	the	the	DET
ap-2271	22	20	development	development	NOUN
ap-2271	22	21	of	of	ADP
ap-2271	22	22	new	new	ADJ
ap-2271	22	23	plasma	plasma	NOUN
ap-2271	22	24	heating	heating	NOUN
ap-2271	22	25	mechanisms	mechanism	NOUN
ap-2271	22	26	that	that	PRON
ap-2271	22	27	can	can	AUX
ap-2271	22	28	overcome	overcome	VERB
ap-2271	22	29	current	current	ADJ
ap-2271	22	30	constraints	constraint	NOUN
ap-2271	22	31	must	must	AUX
ap-2271	22	32	be	be	AUX
ap-2271	22	33	taken	take	VERB
ap-2271	22	34	into	into	ADP
ap-2271	22	35	consideration	consideration	NOUN
ap-2271	22	36	.	.	PUNCT
ap-2271	23	1	electrostatic	electrostatic	ADJ
ap-2271	23	2	(	(	PUNCT
ap-2271	23	3	es	es	NOUN
ap-2271	23	4	)	)	PUNCT
ap-2271	23	5	waves	wave	NOUN
ap-2271	23	6	are	be	AUX
ap-2271	23	7	compression	compression	NOUN
ap-2271	23	8	and	and	CCONJ
ap-2271	23	9	rarefaction	rarefaction	NOUN
ap-2271	23	10	waves	wave	NOUN
ap-2271	23	11	that	that	PRON
ap-2271	23	12	can	can	AUX
ap-2271	23	13	be	be	AUX
ap-2271	23	14	generated	generate	VERB
ap-2271	23	15	within	within	ADP
ap-2271	23	16	plasma	plasma	NOUN
ap-2271	23	17	.	.	PUNCT
ap-2271	24	1	because	because	SCONJ
ap-2271	24	2	of	of	ADP
ap-2271	24	3	their	their	PRON
ap-2271	24	4	own	own	ADJ
ap-2271	24	5	nature	nature	NOUN
ap-2271	24	6	,	,	PUNCT
ap-2271	24	7	they	they	PRON
ap-2271	24	8	do	do	AUX
ap-2271	24	9	not	not	PART
ap-2271	24	10	suffer	suffer	VERB
ap-2271	24	11	any	any	DET
ap-2271	24	12	density	density	NOUN
ap-2271	24	13	cut	cut	NOUN
ap-2271	24	14	-	-	PUNCT
ap-2271	24	15	off	off	NOUN
ap-2271	24	16	,	,	PUNCT
ap-2271	24	17	and	and	CCONJ
ap-2271	24	18	can	can	AUX
ap-2271	24	19	propagate	propagate	VERB
ap-2271	24	20	for	for	ADP
ap-2271	24	21	any	any	DET
ap-2271	24	22	electron	electron	NOUN
ap-2271	24	23	density	density	NOUN
ap-2271	24	24	value	value	NOUN
ap-2271	24	25	[	[	X
ap-2271	24	26	4	4	NUM
ap-2271	24	27	]	]	PUNCT
ap-2271	24	28	.	.	PUNCT
ap-2271	25	1	a	a	DET
ap-2271	25	2	particular	particular	ADJ
ap-2271	25	3	kind	kind	NOUN
ap-2271	25	4	of	of	ADP
ap-2271	25	5	es	es	ADP
ap-2271	25	6	waves	wave	NOUN
ap-2271	25	7	,	,	PUNCT
ap-2271	25	8	generated	generate	VERB
ap-2271	25	9	only	only	ADV
ap-2271	25	10	in	in	ADP
ap-2271	25	11	magnetized	magnetized	ADJ
ap-2271	25	12	plasmas	plasma	NOUN
ap-2271	25	13	and	and	CCONJ
ap-2271	25	14	named	name	VERB
ap-2271	25	15	electron	electron	PROPN
ap-2271	25	16	bernstein	bernstein	PROPN
ap-2271	25	17	waves	waves	PROPN
ap-2271	25	18	(	(	PUNCT
ap-2271	25	19	ebw	ebw	NOUN
ap-2271	25	20	)	)	PUNCT
ap-2271	25	21	,	,	PUNCT
ap-2271	25	22	in	in	ADP
ap-2271	25	23	honour	honour	NOUN
ap-2271	25	24	of	of	ADP
ap-2271	25	25	ira	ira	PROPN
ap-2271	25	26	bernstein	bernstein	PROPN
ap-2271	25	27	,	,	PUNCT
ap-2271	25	28	who	who	PRON
ap-2271	25	29	first	first	ADV
ap-2271	25	30	theorised	theorise	VERB
ap-2271	25	31	their	their	PRON
ap-2271	25	32	existence	existence	NOUN
ap-2271	25	33	[	[	X
ap-2271	25	34	5	5	NUM
ap-2271	25	35	]	]	PUNCT
ap-2271	25	36	,	,	PUNCT
ap-2271	25	37	is	be	AUX
ap-2271	25	38	strongly	strongly	ADV
ap-2271	25	39	absorbed	absorb	VERB
ap-2271	25	40	by	by	ADP
ap-2271	25	41	plasma	plasma	NOUN
ap-2271	25	42	at	at	ADP
ap-2271	25	43	cyclotron	cyclotron	NOUN
ap-2271	25	44	harmonics	harmonic	NOUN
ap-2271	25	45	,	,	PUNCT
ap-2271	25	46	i.e.	i.e.	X
ap-2271	25	47	,	,	PUNCT
ap-2271	25	48	when	when	SCONJ
ap-2271	25	49	b	b	PROPN
ap-2271	25	50	=	=	PROPN
ap-2271	25	51	becr	becr	PROPN
ap-2271	25	52	/	/	SYM
ap-2271	25	53	n	n	CCONJ
ap-2271	25	54	(	(	PUNCT
ap-2271	25	55	where	where	SCONJ
ap-2271	25	56	n	n	PRON
ap-2271	25	57	is	be	AUX
ap-2271	25	58	a	a	DET
ap-2271	25	59	natural	natural	ADJ
ap-2271	25	60	number	number	NOUN
ap-2271	25	61	)	)	PUNCT
ap-2271	25	62	.	.	PUNCT
ap-2271	26	1	the	the	DET
ap-2271	26	2	dispersion	dispersion	NOUN
ap-2271	26	3	relation	relation	NOUN
ap-2271	26	4	of	of	ADP
ap-2271	26	5	the	the	DET
ap-2271	26	6	bernstein	bernstein	PROPN
ap-2271	26	7	waves	wave	NOUN
ap-2271	26	8	is	be	AUX
ap-2271	26	9	in	in	ADP
ap-2271	26	10	fact	fact	NOUN
ap-2271	26	11	[	[	X
ap-2271	26	12	6	6	NUM
ap-2271	26	13	]	]	PUNCT
ap-2271	26	14	:	:	PUNCT
ap-2271	26	15	(	(	PUNCT
ap-2271	26	16	kbvth	kbvth	NOUN
ap-2271	26	17	ωp	ωp	NOUN
ap-2271	26	18	)	)	PUNCT
ap-2271	26	19	2	2	NUM
ap-2271	26	20	=	=	SYM
ap-2271	26	21	1	1	NUM
ap-2271	26	22	−	−	NOUN
ap-2271	26	23	e−k2	e−k2	PART
ap-2271	26	24	br2	br2	NOUN
ap-2271	26	25	liq(k2	liq(k2	VERB
ap-2271	26	26	br	br	PROPN
ap-2271	26	27	2	2	NUM
ap-2271	26	28	l	l	NOUN
ap-2271	26	29	)	)	PUNCT
ap-2271	26	30	−	−	PROPN
ap-2271	26	31	2	2	NUM
ap-2271	26	32	(	(	PUNCT
ap-2271	26	33	ω	ω	NOUN
ap-2271	26	34	ωc	ωc	NUM
ap-2271	26	35	)	)	PUNCT
ap-2271	26	36	2	2	NUM
ap-2271	26	37	∑	∑	ADP
ap-2271	26	38	q	q	PROPN
ap-2271	26	39	e−k2	e−k2	ADV
ap-2271	26	40	br2	br2	NOUN
ap-2271	26	41	liq(k2	liq(k2	NOUN
ap-2271	26	42	br	br	PROPN
ap-2271	26	43	2	2	NUM
ap-2271	26	44	l	l	NOUN
ap-2271	26	45	)	)	PUNCT
ap-2271	26	46	n2	n2	NOUN
ap-2271	26	47	−	−	PROPN
ap-2271	26	48	ω2	ω2	PROPN
ap-2271	26	49	/	/	SYM
ap-2271	26	50	ω2	ω2	PROPN
ap-2271	26	51	c	c	PROPN
ap-2271	26	52	,	,	PUNCT
ap-2271	26	53	(	(	PUNCT
ap-2271	26	54	1	1	X
ap-2271	26	55	)	)	PUNCT
ap-2271	26	56	146	146	NUM
ap-2271	26	57	http://dx.doi.org/10.14311/ap.2015.55.0146	http://dx.doi.org/10.14311/ap.2015.55.0146	NOUN
ap-2271	26	58	http://ojs.cvut.cz/ojs/index.php/ap	http://ojs.cvut.cz/ojs/index.php/ap	PROPN
ap-2271	26	59	vol	vol	NOUN
ap-2271	26	60	.	.	PUNCT
ap-2271	27	1	55	55	NUM
ap-2271	27	2	no	no	NOUN
ap-2271	27	3	.	.	PUNCT
ap-2271	28	1	3/2015	3/2015	NUM
ap-2271	28	2	experimental	experimental	ADJ
ap-2271	28	3	characterization	characterization	NOUN
ap-2271	28	4	of	of	ADP
ap-2271	28	5	an	an	DET
ap-2271	28	6	overdense	overdense	NOUN
ap-2271	28	7	plasma	plasma	NOUN
ap-2271	28	8	figure	figure	NOUN
ap-2271	28	9	1	1	NUM
ap-2271	28	10	.	.	PUNCT
ap-2271	29	1	a	a	DET
ap-2271	29	2	view	view	NOUN
ap-2271	29	3	of	of	ADP
ap-2271	29	4	the	the	DET
ap-2271	29	5	plasma	plasma	NOUN
ap-2271	29	6	reactor	reactor	NOUN
ap-2271	29	7	(	(	PUNCT
ap-2271	29	8	left	leave	VERB
ap-2271	29	9	)	)	PUNCT
ap-2271	29	10	;	;	PUNCT
ap-2271	29	11	a	a	DET
ap-2271	29	12	view	view	NOUN
ap-2271	29	13	of	of	ADP
ap-2271	29	14	the	the	DET
ap-2271	29	15	vis	vis	X
ap-2271	29	16	source	source	NOUN
ap-2271	29	17	(	(	PUNCT
ap-2271	29	18	right	right	NOUN
ap-2271	29	19	)	)	PUNCT
ap-2271	29	20	.	.	PUNCT
ap-2271	30	1	where	where	SCONJ
ap-2271	30	2	kb	kb	PROPN
ap-2271	30	3	is	be	AUX
ap-2271	30	4	the	the	DET
ap-2271	30	5	wave	wave	NOUN
ap-2271	30	6	number	number	NOUN
ap-2271	30	7	of	of	ADP
ap-2271	30	8	the	the	DET
ap-2271	30	9	bernstein	bernstein	PROPN
ap-2271	30	10	wave	wave	PROPN
ap-2271	30	11	,	,	PUNCT
ap-2271	30	12	vth	vth	NOUN
ap-2271	30	13	is	be	AUX
ap-2271	30	14	the	the	DET
ap-2271	30	15	electron	electron	NOUN
ap-2271	30	16	thermal	thermal	ADJ
ap-2271	30	17	velocity	velocity	NOUN
ap-2271	30	18	,	,	PUNCT
ap-2271	30	19	rl	rl	PROPN
ap-2271	30	20	is	be	AUX
ap-2271	30	21	the	the	DET
ap-2271	30	22	electron	electron	PROPN
ap-2271	30	23	larmor	larmor	PROPN
ap-2271	30	24	radius	radius	NOUN
ap-2271	30	25	,	,	PUNCT
ap-2271	30	26	ωp	ωp	NOUN
ap-2271	30	27	and	and	CCONJ
ap-2271	30	28	ωc	ωc	INTJ
ap-2271	30	29	are	be	AUX
ap-2271	30	30	the	the	DET
ap-2271	30	31	plasma	plasma	NOUN
ap-2271	30	32	and	and	CCONJ
ap-2271	30	33	cyclotron	cyclotron	NOUN
ap-2271	30	34	frequencies	frequency	NOUN
ap-2271	30	35	,	,	PUNCT
ap-2271	30	36	ω	ω	PROPN
ap-2271	30	37	is	be	AUX
ap-2271	30	38	the	the	DET
ap-2271	30	39	pumping	pumping	NOUN
ap-2271	30	40	frequency	frequency	NOUN
ap-2271	30	41	,	,	PUNCT
ap-2271	30	42	and	and	CCONJ
ap-2271	30	43	iq	iq	PROPN
ap-2271	30	44	is	be	AUX
ap-2271	30	45	the	the	DET
ap-2271	30	46	bessel	bessel	ADJ
ap-2271	30	47	function	function	NOUN
ap-2271	30	48	.	.	PUNCT
ap-2271	31	1	the	the	DET
ap-2271	31	2	value	value	NOUN
ap-2271	31	3	of	of	ADP
ap-2271	31	4	kb	kb	PROPN
ap-2271	31	5	becomes	become	VERB
ap-2271	31	6	infinite	infinite	ADJ
ap-2271	31	7	when	when	SCONJ
ap-2271	31	8	the	the	DET
ap-2271	31	9	denominator	denominator	NOUN
ap-2271	31	10	of	of	ADP
ap-2271	31	11	the	the	DET
ap-2271	31	12	previous	previous	ADJ
ap-2271	31	13	equation	equation	NOUN
ap-2271	31	14	is	be	AUX
ap-2271	31	15	equal	equal	ADJ
ap-2271	31	16	to	to	ADP
ap-2271	31	17	zero	zero	NUM
ap-2271	31	18	,	,	PUNCT
ap-2271	31	19	i.e.	i.e.	X
ap-2271	31	20	,	,	PUNCT
ap-2271	31	21	at	at	ADP
ap-2271	31	22	cyclotron	cyclotron	NOUN
ap-2271	31	23	harmonics	harmonic	NOUN
ap-2271	31	24	.	.	PUNCT
ap-2271	32	1	ebws	ebws	PROPN
ap-2271	32	2	can	can	AUX
ap-2271	32	3	not	not	PART
ap-2271	32	4	be	be	AUX
ap-2271	32	5	generated	generate	VERB
ap-2271	32	6	outside	outside	ADP
ap-2271	32	7	the	the	DET
ap-2271	32	8	plasma	plasma	NOUN
ap-2271	32	9	,	,	PUNCT
ap-2271	32	10	and	and	CCONJ
ap-2271	32	11	need	need	VERB
ap-2271	32	12	to	to	PART
ap-2271	32	13	be	be	AUX
ap-2271	32	14	internally	internally	ADV
ap-2271	32	15	triggered	trigger	VERB
ap-2271	32	16	by	by	ADP
ap-2271	32	17	em	em	PRON
ap-2271	32	18	waves	wave	NOUN
ap-2271	32	19	.	.	PUNCT
ap-2271	33	1	it	it	PRON
ap-2271	33	2	can	can	AUX
ap-2271	33	3	be	be	AUX
ap-2271	33	4	shown	show	VERB
ap-2271	33	5	that	that	SCONJ
ap-2271	33	6	x	x	SYM
ap-2271	33	7	waves	wave	NOUN
ap-2271	33	8	convert	convert	VERB
ap-2271	33	9	into	into	ADP
ap-2271	33	10	ebw	ebw	NOUN
ap-2271	33	11	and	and	CCONJ
ap-2271	33	12	ion	ion	NOUN
ap-2271	33	13	waves	wave	NOUN
ap-2271	33	14	at	at	ADP
ap-2271	33	15	upper	upper	ADJ
ap-2271	33	16	hybrid	hybrid	ADJ
ap-2271	33	17	resonance	resonance	NOUN
ap-2271	33	18	(	(	PUNCT
ap-2271	33	19	uhr	uhr	NOUN
ap-2271	33	20	)	)	PUNCT
ap-2271	34	1	[	[	X
ap-2271	34	2	7	7	NUM
ap-2271	34	3	]	]	PUNCT
ap-2271	34	4	,	,	PUNCT
ap-2271	34	5	when	when	SCONJ
ap-2271	34	6	ωrf	ωrf	PROPN
ap-2271	34	7	=	=	AUX
ap-2271	34	8	√	√	PROPN
ap-2271	34	9	ω2	ω2	NUM
ap-2271	34	10	p	p	PROPN
ap-2271	34	11	+	+	PROPN
ap-2271	34	12	ω2	ω2	PROPN
ap-2271	34	13	c	c	NOUN
ap-2271	34	14	.	.	PUNCT
ap-2271	35	1	uhr	uhr	PROPN
ap-2271	35	2	can	can	AUX
ap-2271	35	3	exist	exist	VERB
ap-2271	35	4	only	only	ADV
ap-2271	35	5	if	if	SCONJ
ap-2271	35	6	simultaneously	simultaneously	ADV
ap-2271	35	7	b	b	X
ap-2271	35	8	<	<	X
ap-2271	35	9	becr	becr	NOUN
ap-2271	35	10	and	and	CCONJ
ap-2271	35	11	ne	ne	X
ap-2271	35	12	<	<	X
ap-2271	35	13	ncut	ncut	VERB
ap-2271	35	14	-	-	PUNCT
ap-2271	35	15	off	off	NOUN
ap-2271	35	16	,	,	PUNCT
ap-2271	35	17	so	so	ADV
ap-2271	35	18	ebw	ebw	NOUN
ap-2271	35	19	can	can	AUX
ap-2271	35	20	be	be	AUX
ap-2271	35	21	generated	generate	VERB
ap-2271	35	22	in	in	ADP
ap-2271	35	23	a	a	DET
ap-2271	35	24	plasma	plasma	NOUN
ap-2271	35	25	only	only	ADV
ap-2271	35	26	if	if	SCONJ
ap-2271	35	27	the	the	DET
ap-2271	35	28	magnetic	magnetic	ADJ
ap-2271	35	29	field	field	NOUN
ap-2271	35	30	is	be	AUX
ap-2271	35	31	below	below	ADP
ap-2271	35	32	resonance	resonance	NOUN
ap-2271	35	33	(	(	PUNCT
ap-2271	35	34	b	b	NOUN
ap-2271	35	35	<	<	X
ap-2271	35	36	becr	becr	PROPN
ap-2271	35	37	)	)	PUNCT
ap-2271	35	38	and	and	CCONJ
ap-2271	35	39	the	the	DET
ap-2271	35	40	electron	electron	NOUN
ap-2271	35	41	density	density	NOUN
ap-2271	35	42	is	be	AUX
ap-2271	35	43	under	under	ADV
ap-2271	35	44	-	-	PUNCT
ap-2271	35	45	dense	dense	ADJ
ap-2271	35	46	(	(	PUNCT
ap-2271	35	47	ne	ne	X
ap-2271	35	48	<	<	X
ap-2271	35	49	ncut	ncut	VERB
ap-2271	35	50	-	-	PUNCT
ap-2271	35	51	off	off	NOUN
ap-2271	35	52	)	)	PUNCT
ap-2271	35	53	somewhere	somewhere	ADV
ap-2271	35	54	in	in	ADP
ap-2271	35	55	the	the	DET
ap-2271	35	56	plasma	plasma	NOUN
ap-2271	35	57	chamber	chamber	NOUN
ap-2271	35	58	.	.	PUNCT
ap-2271	36	1	the	the	DET
ap-2271	36	2	em	em	NOUN
ap-2271	36	3	-	-	PUNCT
ap-2271	36	4	to	to	ADP
ap-2271	36	5	-	-	PUNCT
ap-2271	36	6	es	es	VERB
ap-2271	36	7	conversion	conversion	NOUN
ap-2271	36	8	mechanism	mechanism	NOUN
ap-2271	36	9	is	be	AUX
ap-2271	36	10	expected	expect	VERB
ap-2271	36	11	to	to	PART
ap-2271	36	12	produce	produce	VERB
ap-2271	36	13	non	non	ADJ
ap-2271	36	14	-	-	ADJ
ap-2271	36	15	linear	linear	ADJ
ap-2271	36	16	processes	process	NOUN
ap-2271	36	17	.	.	PUNCT
ap-2271	37	1	they	they	PRON
ap-2271	37	2	appear	appear	VERB
ap-2271	37	3	as	as	ADP
ap-2271	37	4	additional	additional	ADJ
ap-2271	37	5	components	component	NOUN
ap-2271	37	6	in	in	ADP
ap-2271	37	7	the	the	DET
ap-2271	37	8	wave	wave	NOUN
ap-2271	37	9	spectrum	spectrum	NOUN
ap-2271	37	10	.	.	PUNCT
ap-2271	38	1	the	the	DET
ap-2271	38	2	standing	standing	PROPN
ap-2271	38	3	wave	wave	PROPN
ap-2271	38	4	nature	nature	NOUN
ap-2271	38	5	of	of	ADP
ap-2271	38	6	the	the	DET
ap-2271	38	7	electromagnetic	electromagnetic	ADJ
ap-2271	38	8	energy	energy	NOUN
ap-2271	38	9	,	,	PUNCT
ap-2271	38	10	which	which	PRON
ap-2271	38	11	is	be	AUX
ap-2271	38	12	additionally	additionally	ADV
ap-2271	38	13	amplified	amplify	VERB
ap-2271	38	14	in	in	ADP
ap-2271	38	15	the	the	DET
ap-2271	38	16	proximity	proximity	NOUN
ap-2271	38	17	of	of	ADP
ap-2271	38	18	uhr	uhr	NOUN
ap-2271	38	19	,	,	PUNCT
ap-2271	38	20	could	could	AUX
ap-2271	38	21	generate	generate	VERB
ap-2271	38	22	some	some	DET
ap-2271	38	23	“	"	PUNCT
ap-2271	38	24	zero	zero	NUM
ap-2271	38	25	-	-	PUNCT
ap-2271	38	26	frequency	frequency	NOUN
ap-2271	38	27	”	"	PUNCT
ap-2271	38	28	oscillations	oscillation	NOUN
ap-2271	38	29	able	able	ADJ
ap-2271	38	30	to	to	PART
ap-2271	38	31	excite	excite	VERB
ap-2271	38	32	ion	ion	NOUN
ap-2271	38	33	sound	sound	NOUN
ap-2271	38	34	waves	wave	NOUN
ap-2271	38	35	at	at	ADP
ap-2271	38	36	very	very	ADV
ap-2271	38	37	low	low	ADJ
ap-2271	38	38	frequency	frequency	NOUN
ap-2271	38	39	[	[	X
ap-2271	38	40	7	7	NUM
ap-2271	38	41	]	]	PUNCT
ap-2271	38	42	.	.	PUNCT
ap-2271	39	1	the	the	DET
ap-2271	39	2	ebw	ebw	NOUN
ap-2271	39	3	resonance	resonance	NOUN
ap-2271	39	4	mechanism	mechanism	NOUN
ap-2271	39	5	has	have	AUX
ap-2271	39	6	been	be	AUX
ap-2271	39	7	explained	explain	VERB
ap-2271	39	8	by	by	ADP
ap-2271	39	9	the	the	DET
ap-2271	39	10	segdeev	segdeev	NOUN
ap-2271	39	11	and	and	CCONJ
ap-2271	39	12	shapiro	shapiro	PROPN
ap-2271	39	13	model	model	NOUN
ap-2271	40	1	[	[	X
ap-2271	40	2	8	8	NUM
ap-2271	40	3	]	]	PUNCT
ap-2271	40	4	;	;	PUNCT
ap-2271	40	5	the	the	DET
ap-2271	40	6	absorption	absorption	NOUN
ap-2271	40	7	of	of	ADP
ap-2271	40	8	ebw	ebw	NOUN
ap-2271	40	9	leads	lead	VERB
ap-2271	40	10	to	to	ADP
ap-2271	40	11	the	the	DET
ap-2271	40	12	generation	generation	NOUN
ap-2271	40	13	of	of	ADP
ap-2271	40	14	hot	hot	ADJ
ap-2271	40	15	electron	electron	NOUN
ap-2271	40	16	layers	layer	NOUN
ap-2271	40	17	[	[	X
ap-2271	40	18	6	6	NUM
ap-2271	40	19	]	]	PUNCT
ap-2271	40	20	,	,	PUNCT
ap-2271	40	21	characterized	characterize	VERB
ap-2271	40	22	by	by	ADP
ap-2271	40	23	electron	electron	NOUN
ap-2271	40	24	energies	energy	NOUN
ap-2271	40	25	much	much	ADV
ap-2271	40	26	higher	high	ADJ
ap-2271	40	27	than	than	ADP
ap-2271	40	28	the	the	DET
ap-2271	40	29	usual	usual	ADJ
ap-2271	40	30	ecr	ecr	PROPN
ap-2271	40	31	energies	energy	NOUN
ap-2271	40	32	[	[	X
ap-2271	40	33	9	9	NUM
ap-2271	40	34	]	]	PUNCT
ap-2271	40	35	.	.	PUNCT
ap-2271	41	1	in	in	ADP
ap-2271	41	2	conclusion	conclusion	NOUN
ap-2271	41	3	,	,	PUNCT
ap-2271	41	4	three	three	NUM
ap-2271	41	5	different	different	ADJ
ap-2271	41	6	physical	physical	ADJ
ap-2271	41	7	phenomena	phenomenon	NOUN
ap-2271	41	8	can	can	AUX
ap-2271	41	9	be	be	AUX
ap-2271	41	10	considered	consider	VERB
ap-2271	41	11	as	as	ADP
ap-2271	41	12	fingerprints	fingerprint	NOUN
ap-2271	41	13	of	of	ADP
ap-2271	41	14	ebw	ebw	NOUN
ap-2271	41	15	generation	generation	NOUN
ap-2271	41	16	and	and	CCONJ
ap-2271	41	17	absorption	absorption	NOUN
ap-2271	41	18	in	in	ADP
ap-2271	41	19	plasma	plasma	NOUN
ap-2271	41	20	:	:	PUNCT
ap-2271	41	21	•	•	NUM
ap-2271	41	22	generation	generation	NOUN
ap-2271	41	23	of	of	ADP
ap-2271	41	24	supra	supra	ADJ
ap-2271	41	25	-	-	PUNCT
ap-2271	41	26	thermal	thermal	ADJ
ap-2271	41	27	electrons	electron	NOUN
ap-2271	41	28	;	;	PUNCT
ap-2271	41	29	•	•	ADV
ap-2271	41	30	exceeding	exceed	VERB
ap-2271	41	31	the	the	DET
ap-2271	41	32	cut	cut	VERB
ap-2271	41	33	-	-	PUNCT
ap-2271	41	34	off	off	ADP
ap-2271	41	35	density	density	NOUN
ap-2271	41	36	;	;	PUNCT
ap-2271	41	37	•	•	NUM
ap-2271	41	38	evidence	evidence	NOUN
ap-2271	41	39	of	of	ADP
ap-2271	41	40	the	the	DET
ap-2271	41	41	existence	existence	NOUN
ap-2271	41	42	of	of	ADP
ap-2271	41	43	non	non	ADJ
ap-2271	41	44	-	-	ADJ
ap-2271	41	45	linear	linear	ADJ
ap-2271	41	46	phenomena	phenomenon	NOUN
ap-2271	41	47	within	within	ADP
ap-2271	41	48	the	the	DET
ap-2271	41	49	plasma	plasma	NOUN
ap-2271	41	50	;	;	PUNCT
ap-2271	41	51	in	in	ADP
ap-2271	41	52	recent	recent	ADJ
ap-2271	41	53	years	year	NOUN
ap-2271	41	54	,	,	PUNCT
ap-2271	41	55	ebw	ebw	NOUN
ap-2271	41	56	heating	heating	NOUN
ap-2271	41	57	has	have	AUX
ap-2271	41	58	been	be	AUX
ap-2271	41	59	successfully	successfully	ADV
ap-2271	41	60	studied	study	VERB
ap-2271	41	61	in	in	ADP
ap-2271	41	62	large	large	ADJ
ap-2271	41	63	devices	device	NOUN
ap-2271	41	64	for	for	ADP
ap-2271	41	65	fusion	fusion	NOUN
ap-2271	41	66	[	[	X
ap-2271	41	67	10	10	NUM
ap-2271	41	68	,	,	PUNCT
ap-2271	41	69	11	11	NUM
ap-2271	41	70	]	]	PUNCT
ap-2271	41	71	.	.	PUNCT
ap-2271	42	1	experimental	experimental	ADJ
ap-2271	42	2	evidence	evidence	NOUN
ap-2271	42	3	shows	show	VERB
ap-2271	42	4	that	that	PRON
ap-2271	42	5	is	be	AUX
ap-2271	42	6	possible	possible	ADJ
ap-2271	42	7	to	to	PART
ap-2271	42	8	generate	generate	VERB
ap-2271	42	9	ebw	ebw	NOUN
ap-2271	42	10	by	by	ADP
ap-2271	42	11	means	mean	NOUN
ap-2271	42	12	of	of	ADP
ap-2271	42	13	the	the	DET
ap-2271	42	14	so	so	ADV
ap-2271	42	15	-	-	PUNCT
ap-2271	42	16	called	call	VERB
ap-2271	42	17	oxb	oxb	ADJ
ap-2271	42	18	mechanism	mechanism	NOUN
ap-2271	42	19	:	:	PUNCT
ap-2271	42	20	by	by	ADP
ap-2271	42	21	launching	launch	VERB
ap-2271	42	22	o	o	NOUN
ap-2271	42	23	-	-	NOUN
ap-2271	42	24	waves	wave	NOUN
ap-2271	42	25	with	with	ADP
ap-2271	42	26	a	a	DET
ap-2271	42	27	particular	particular	ADJ
ap-2271	42	28	angle	angle	NOUN
ap-2271	42	29	with	with	ADP
ap-2271	42	30	respect	respect	NOUN
ap-2271	42	31	to	to	ADP
ap-2271	42	32	the	the	DET
ap-2271	42	33	magnetic	magnetic	ADJ
ap-2271	42	34	field	field	NOUN
ap-2271	42	35	,	,	PUNCT
ap-2271	42	36	it	it	PRON
ap-2271	42	37	is	be	AUX
ap-2271	42	38	possible	possible	ADJ
ap-2271	42	39	to	to	PART
ap-2271	42	40	trigger	trigger	VERB
ap-2271	42	41	the	the	DET
ap-2271	42	42	generation	generation	NOUN
ap-2271	42	43	of	of	ADP
ap-2271	42	44	ebw	ebw	NOUN
ap-2271	42	45	from	from	ADP
ap-2271	42	46	x	x	NOUN
ap-2271	42	47	-	-	NOUN
ap-2271	42	48	waves	wave	NOUN
ap-2271	42	49	at	at	ADP
ap-2271	42	50	uhr	uhr	NOUN
ap-2271	42	51	[	[	X
ap-2271	42	52	10	10	NUM
ap-2271	42	53	]	]	PUNCT
ap-2271	42	54	.	.	PUNCT
ap-2271	43	1	this	this	DET
ap-2271	43	2	new	new	ADJ
ap-2271	43	3	heating	heating	NOUN
ap-2271	43	4	mechanism	mechanism	NOUN
ap-2271	43	5	is	be	AUX
ap-2271	43	6	being	be	AUX
ap-2271	43	7	studied	study	VERB
ap-2271	43	8	and	and	CCONJ
ap-2271	43	9	developed	develop	VERB
ap-2271	43	10	for	for	ADP
ap-2271	43	11	the	the	DET
ap-2271	43	12	first	first	ADJ
ap-2271	43	13	time	time	NOUN
ap-2271	43	14	at	at	ADP
ap-2271	43	15	infn	infn	PROPN
ap-2271	43	16	-	-	PUNCT
ap-2271	43	17	lns	lns	PROPN
ap-2271	43	18	in	in	ADP
ap-2271	43	19	compact	compact	ADJ
ap-2271	43	20	,	,	PUNCT
ap-2271	43	21	plasma	plasma	NOUN
ap-2271	43	22	-	-	PUNCT
ap-2271	43	23	based	base	VERB
ap-2271	43	24	ion	ion	NOUN
ap-2271	43	25	sources	source	NOUN
ap-2271	43	26	,	,	PUNCT
ap-2271	43	27	where	where	SCONJ
ap-2271	43	28	the	the	DET
ap-2271	43	29	modal	modal	ADJ
ap-2271	43	30	behaviour	behaviour	NOUN
ap-2271	43	31	of	of	ADP
ap-2271	43	32	the	the	DET
ap-2271	43	33	e.m	e.m	PROPN
ap-2271	43	34	.	.	PROPN
ap-2271	43	35	waves	wave	NOUN
ap-2271	43	36	can	can	AUX
ap-2271	43	37	no	no	ADV
ap-2271	43	38	longer	long	ADV
ap-2271	43	39	be	be	AUX
ap-2271	43	40	neglected	neglect	VERB
ap-2271	43	41	(	(	PUNCT
ap-2271	43	42	as	as	ADP
ap-2271	43	43	in	in	ADP
ap-2271	43	44	the	the	DET
ap-2271	43	45	fusion	fusion	NOUN
ap-2271	43	46	case	case	NOUN
ap-2271	43	47	)	)	PUNCT
ap-2271	43	48	.	.	PUNCT
ap-2271	44	1	the	the	DET
ap-2271	44	2	tests	test	NOUN
ap-2271	44	3	were	be	AUX
ap-2271	44	4	performed	perform	VERB
ap-2271	44	5	in	in	ADP
ap-2271	44	6	an	an	DET
ap-2271	44	7	attempt	attempt	NOUN
ap-2271	44	8	to	to	PART
ap-2271	44	9	confirm	confirm	VERB
ap-2271	44	10	ebw	ebw	NOUN
ap-2271	44	11	generation	generation	NOUN
ap-2271	44	12	in	in	ADP
ap-2271	44	13	ion	ion	NOUN
ap-2271	44	14	sources	source	NOUN
ap-2271	44	15	for	for	ADP
ap-2271	44	16	accelerators	accelerator	NOUN
ap-2271	44	17	through	through	ADP
ap-2271	44	18	a	a	DET
ap-2271	44	19	study	study	NOUN
ap-2271	44	20	of	of	ADP
ap-2271	44	21	the	the	DET
ap-2271	44	22	three	three	NUM
ap-2271	44	23	main	main	ADJ
ap-2271	44	24	fingerprints	fingerprint	NOUN
ap-2271	44	25	listed	list	VERB
ap-2271	44	26	above	above	ADV
ap-2271	44	27	.	.	PUNCT
ap-2271	45	1	it	it	PRON
ap-2271	45	2	is	be	AUX
ap-2271	45	3	reasonable	reasonable	ADJ
ap-2271	45	4	to	to	PART
ap-2271	45	5	assume	assume	VERB
ap-2271	45	6	that	that	SCONJ
ap-2271	45	7	ebw	ebw	NOUN
ap-2271	45	8	heating	heating	NOUN
ap-2271	45	9	could	could	AUX
ap-2271	45	10	provide	provide	VERB
ap-2271	45	11	large	large	ADJ
ap-2271	45	12	benefits	benefit	NOUN
ap-2271	45	13	for	for	ADP
ap-2271	45	14	the	the	DET
ap-2271	45	15	production	production	NOUN
ap-2271	45	16	of	of	ADP
ap-2271	45	17	high	high	ADJ
ap-2271	45	18	-	-	PUNCT
ap-2271	45	19	current	current	ADJ
ap-2271	45	20	light	light	ADJ
ap-2271	45	21	ions	ion	NOUN
ap-2271	45	22	.	.	PUNCT
ap-2271	46	1	light	light	ADJ
ap-2271	46	2	ion	ion	NOUN
ap-2271	46	3	generation	generation	NOUN
ap-2271	46	4	does	do	AUX
ap-2271	46	5	not	not	PART
ap-2271	46	6	in	in	ADP
ap-2271	46	7	fact	fact	NOUN
ap-2271	46	8	require	require	VERB
ap-2271	46	9	strong	strong	ADJ
ap-2271	46	10	constraints	constraint	NOUN
ap-2271	46	11	in	in	ADP
ap-2271	46	12	the	the	DET
ap-2271	46	13	magnetic	magnetic	ADJ
ap-2271	46	14	field	field	NOUN
ap-2271	46	15	profile	profile	NOUN
ap-2271	46	16	,	,	PUNCT
ap-2271	46	17	as	as	SCONJ
ap-2271	46	18	highly	highly	ADV
ap-2271	46	19	-	-	PUNCT
ap-2271	46	20	charged	charge	VERB
ap-2271	46	21	heavy	heavy	ADJ
ap-2271	46	22	ions	ion	NOUN
ap-2271	46	23	perform	perform	VERB
ap-2271	46	24	the	the	DET
ap-2271	46	25	required	require	VERB
ap-2271	46	26	high	high	ADJ
ap-2271	46	27	-	-	PUNCT
ap-2271	46	28	b	b	NOUN
ap-2271	46	29	mode	mode	NOUN
ap-2271	46	30	operations	operation	NOUN
ap-2271	47	1	[	[	X
ap-2271	47	2	3	3	NUM
ap-2271	47	3	]	]	PUNCT
ap-2271	47	4	.	.	PUNCT
ap-2271	48	1	2	2	X
ap-2271	48	2	.	.	X
ap-2271	48	3	experimental	experimental	ADJ
ap-2271	48	4	set	set	NOUN
ap-2271	48	5	-	-	PUNCT
ap-2271	48	6	up	up	ADP
ap-2271	48	7	the	the	DET
ap-2271	48	8	measurements	measurement	NOUN
ap-2271	48	9	presented	present	VERB
ap-2271	48	10	in	in	ADP
ap-2271	48	11	this	this	DET
ap-2271	48	12	paper	paper	NOUN
ap-2271	48	13	were	be	AUX
ap-2271	48	14	carried	carry	VERB
ap-2271	48	15	out	out	ADP
ap-2271	48	16	in	in	ADP
ap-2271	48	17	two	two	NUM
ap-2271	48	18	different	different	ADJ
ap-2271	48	19	microwave	microwave	NOUN
ap-2271	48	20	discharge	discharge	NOUN
ap-2271	48	21	ion	ion	NOUN
ap-2271	48	22	sources	source	NOUN
ap-2271	48	23	[	[	X
ap-2271	48	24	12	12	NUM
ap-2271	48	25	]	]	PUNCT
ap-2271	48	26	,	,	PUNCT
ap-2271	48	27	featuring	feature	VERB
ap-2271	48	28	different	different	ADJ
ap-2271	48	29	magnetic	magnetic	ADJ
ap-2271	48	30	profiles	profile	NOUN
ap-2271	48	31	.	.	PUNCT
ap-2271	49	1	the	the	DET
ap-2271	49	2	first	first	ADJ
ap-2271	49	3	source	source	NOUN
ap-2271	49	4	is	be	AUX
ap-2271	49	5	a	a	DET
ap-2271	49	6	plasma	plasma	NOUN
ap-2271	49	7	reactor	reactor	NOUN
ap-2271	49	8	,	,	PUNCT
ap-2271	49	9	consisting	consist	VERB
ap-2271	49	10	of	of	ADP
ap-2271	49	11	a	a	DET
ap-2271	49	12	stainlesssteel	stainlesssteel	NOUN
ap-2271	49	13	cylinder	cylinder	NOUN
ap-2271	49	14	24	24	NUM
ap-2271	49	15	cm	cm	NOUN
ap-2271	49	16	in	in	ADP
ap-2271	49	17	length	length	NOUN
ap-2271	49	18	and	and	CCONJ
ap-2271	49	19	14	14	NUM
ap-2271	49	20	cm	cm	NOUN
ap-2271	49	21	in	in	ADP
ap-2271	49	22	diameter	diameter	NOUN
ap-2271	49	23	.	.	PUNCT
ap-2271	50	1	an	an	DET
ap-2271	50	2	ndfeb	ndfeb	ADJ
ap-2271	50	3	permanent	permanent	ADJ
ap-2271	50	4	magnet	magnet	NOUN
ap-2271	50	5	system	system	NOUN
ap-2271	50	6	generates	generate	VERB
ap-2271	50	7	an	an	DET
ap-2271	50	8	offresonance	offresonance	NOUN
ap-2271	50	9	magnetic	magnetic	ADJ
ap-2271	50	10	field	field	NOUN
ap-2271	50	11	along	along	ADP
ap-2271	50	12	the	the	DET
ap-2271	50	13	axis	axis	NOUN
ap-2271	50	14	of	of	ADP
ap-2271	50	15	the	the	DET
ap-2271	50	16	plasma	plasma	NOUN
ap-2271	50	17	chamber	chamber	NOUN
ap-2271	50	18	(	(	PUNCT
ap-2271	50	19	with	with	ADP
ap-2271	50	20	a	a	DET
ap-2271	50	21	maximum	maximum	NOUN
ap-2271	50	22	of	of	ADP
ap-2271	50	23	0.1	0.1	NUM
ap-2271	50	24	t	t	NOUN
ap-2271	50	25	on	on	ADP
ap-2271	50	26	the	the	DET
ap-2271	50	27	axis	axis	NOUN
ap-2271	50	28	)	)	PUNCT
ap-2271	50	29	.	.	PUNCT
ap-2271	51	1	the	the	DET
ap-2271	51	2	second	second	ADJ
ap-2271	51	3	source	source	NOUN
ap-2271	51	4	is	be	AUX
ap-2271	51	5	the	the	DET
ap-2271	51	6	versatile	versatile	ADJ
ap-2271	51	7	ion	ion	NOUN
ap-2271	51	8	source	source	NOUN
ap-2271	51	9	[	[	X
ap-2271	51	10	13	13	NUM
ap-2271	51	11	]	]	PUNCT
ap-2271	51	12	(	(	PUNCT
ap-2271	51	13	vis	vis	X
ap-2271	51	14	)	)	PUNCT
ap-2271	51	15	,	,	PUNCT
ap-2271	51	16	consisting	consist	VERB
ap-2271	51	17	of	of	ADP
ap-2271	51	18	a	a	DET
ap-2271	51	19	water	water	NOUN
ap-2271	51	20	-	-	PUNCT
ap-2271	51	21	cooled	cool	VERB
ap-2271	51	22	copper	copper	NOUN
ap-2271	51	23	plasma	plasma	NOUN
ap-2271	51	24	chamber	chamber	NOUN
ap-2271	51	25	(	(	PUNCT
ap-2271	51	26	100	100	NUM
ap-2271	51	27	mm	mm	NOUN
ap-2271	51	28	in	in	ADP
ap-2271	51	29	length	length	NOUN
ap-2271	51	30	and	and	CCONJ
ap-2271	51	31	90	90	NUM
ap-2271	51	32	mm	mm	NOUN
ap-2271	51	33	in	in	ADP
ap-2271	51	34	diameter	diameter	NOUN
ap-2271	51	35	)	)	PUNCT
ap-2271	51	36	.	.	PUNCT
ap-2271	52	1	vis	vis	X
ap-2271	52	2	enables	enable	VERB
ap-2271	52	3	us	we	PRON
ap-2271	52	4	to	to	PART
ap-2271	52	5	have	have	VERB
ap-2271	52	6	purely	purely	ADV
ap-2271	52	7	off	off	ADP
ap-2271	52	8	-	-	PUNCT
ap-2271	52	9	resonance	resonance	NOUN
ap-2271	52	10	microwave	microwave	NOUN
ap-2271	52	11	injection	injection	NOUN
ap-2271	52	12	(	(	PUNCT
ap-2271	52	13	which	which	PRON
ap-2271	52	14	is	be	AUX
ap-2271	52	15	not	not	PART
ap-2271	52	16	possible	possible	ADJ
ap-2271	52	17	using	use	VERB
ap-2271	52	18	a	a	DET
ap-2271	52	19	plasma	plasma	NOUN
ap-2271	52	20	reactor	reactor	NOUN
ap-2271	52	21	)	)	PUNCT
ap-2271	52	22	.	.	PUNCT
ap-2271	53	1	figure	figure	NOUN
ap-2271	53	2	1	1	NUM
ap-2271	53	3	shows	show	VERB
ap-2271	53	4	a	a	DET
ap-2271	53	5	view	view	NOUN
ap-2271	53	6	of	of	ADP
ap-2271	53	7	the	the	DET
ap-2271	53	8	two	two	NUM
ap-2271	53	9	sources	source	NOUN
ap-2271	53	10	.	.	PUNCT
ap-2271	54	1	microwaves	microwave	NOUN
ap-2271	54	2	were	be	AUX
ap-2271	54	3	generated	generate	VERB
ap-2271	54	4	using	use	VERB
ap-2271	54	5	a	a	DET
ap-2271	54	6	conventional	conventional	ADJ
ap-2271	54	7	2	2	NUM
ap-2271	54	8	kw	kw	NOUN
ap-2271	54	9	magnetron	magnetron	NOUN
ap-2271	54	10	,	,	PUNCT
ap-2271	54	11	able	able	ADJ
ap-2271	54	12	to	to	PART
ap-2271	54	13	generate	generate	VERB
ap-2271	54	14	2.45ghz	2.45ghz	NUM
ap-2271	54	15	microwaves	microwave	NOUN
ap-2271	54	16	,	,	PUNCT
ap-2271	54	17	or	or	CCONJ
ap-2271	54	18	a	a	DET
ap-2271	54	19	travelling	travel	VERB
ap-2271	54	20	wave	wave	NOUN
ap-2271	54	21	tube	tube	NOUN
ap-2271	54	22	(	(	PUNCT
ap-2271	54	23	twt	twt	NOUN
ap-2271	54	24	)	)	PUNCT
ap-2271	54	25	,	,	PUNCT
ap-2271	54	26	able	able	ADJ
ap-2271	54	27	to	to	PART
ap-2271	54	28	generate	generate	VERB
ap-2271	54	29	microwaves	microwave	NOUN
ap-2271	54	30	from	from	ADP
ap-2271	54	31	3.2	3.2	NUM
ap-2271	54	32	to	to	ADP
ap-2271	54	33	7ghz	7ghz	NUM
ap-2271	54	34	.	.	PUNCT
ap-2271	55	1	the	the	DET
ap-2271	55	2	typical	typical	ADJ
ap-2271	55	3	working	working	NOUN
ap-2271	55	4	frequency	frequency	NOUN
ap-2271	55	5	when	when	SCONJ
ap-2271	55	6	using	use	VERB
ap-2271	55	7	twt	twt	NOUN
ap-2271	55	8	was	be	AUX
ap-2271	55	9	3.7478ghz	3.7478ghz	NUM
ap-2271	55	10	.	.	PUNCT
ap-2271	56	1	a	a	DET
ap-2271	56	2	movable	movable	ADJ
ap-2271	56	3	langmuir	langmuir	X
ap-2271	56	4	probe	probe	NOUN
ap-2271	56	5	(	(	PUNCT
ap-2271	56	6	lp	lp	NOUN
ap-2271	56	7	)	)	PUNCT
ap-2271	56	8	was	be	AUX
ap-2271	56	9	used	use	VERB
ap-2271	56	10	to	to	PART
ap-2271	56	11	measure	measure	VERB
ap-2271	56	12	the	the	DET
ap-2271	56	13	plasma	plasma	NOUN
ap-2271	56	14	temperature	temperature	NOUN
ap-2271	56	15	and	and	CCONJ
ap-2271	56	16	density	density	NOUN
ap-2271	56	17	.	.	PUNCT
ap-2271	57	1	lp	lp	PROPN
ap-2271	57	2	can	can	AUX
ap-2271	57	3	host	host	VERB
ap-2271	57	4	a	a	DET
ap-2271	57	5	small	small	ADJ
ap-2271	57	6	wire	wire	NOUN
ap-2271	57	7	used	use	VERB
ap-2271	57	8	as	as	ADP
ap-2271	57	9	a	a	DET
ap-2271	57	10	local	local	ADJ
ap-2271	57	11	electromagnetic	electromagnetic	ADJ
ap-2271	57	12	antenna	antenna	NOUN
ap-2271	57	13	,	,	PUNCT
ap-2271	57	14	which	which	PRON
ap-2271	57	15	can	can	AUX
ap-2271	57	16	be	be	AUX
ap-2271	57	17	connected	connect	VERB
ap-2271	57	18	to	to	ADP
ap-2271	57	19	a	a	DET
ap-2271	57	20	spectrum	spectrum	NOUN
ap-2271	57	21	analyser	analyser	NOUN
ap-2271	57	22	for	for	ADP
ap-2271	57	23	spectral	spectral	ADJ
ap-2271	57	24	emission	emission	NOUN
ap-2271	57	25	analysis	analysis	NOUN
ap-2271	57	26	of	of	ADP
ap-2271	57	27	the	the	DET
ap-2271	57	28	plasma	plasma	NOUN
ap-2271	57	29	.	.	PUNCT
ap-2271	58	1	an	an	DET
ap-2271	58	2	si	si	NOUN
ap-2271	58	3	-	-	ADJ
ap-2271	58	4	pin	pin	NOUN
ap-2271	58	5	and	and	CCONJ
ap-2271	58	6	an	an	DET
ap-2271	58	7	hpge	hpge	NOUN
ap-2271	58	8	x	x	NOUN
ap-2271	58	9	-	-	NOUN
ap-2271	58	10	ray	ray	NOUN
ap-2271	58	11	detector	detector	NOUN
ap-2271	58	12	were	be	AUX
ap-2271	58	13	used	use	VERB
ap-2271	58	14	for	for	ADP
ap-2271	58	15	measuring	measure	VERB
ap-2271	58	16	the	the	DET
ap-2271	58	17	x	x	ADJ
ap-2271	58	18	-	-	NOUN
ap-2271	58	19	ray	ray	NOUN
ap-2271	58	20	spectra	spectra	NOUN
ap-2271	58	21	in	in	ADP
ap-2271	58	22	various	various	ADJ
ap-2271	58	23	plasma	plasma	NOUN
ap-2271	58	24	conditions	condition	NOUN
ap-2271	58	25	.	.	PUNCT
ap-2271	59	1	both	both	DET
ap-2271	59	2	detectors	detector	NOUN
ap-2271	59	3	are	be	AUX
ap-2271	59	4	able	able	ADJ
ap-2271	59	5	to	to	PART
ap-2271	59	6	detect	detect	VERB
ap-2271	59	7	x	x	NOUN
ap-2271	59	8	-	-	NOUN
ap-2271	59	9	rays	ray	NOUN
ap-2271	59	10	in	in	ADP
ap-2271	59	11	the	the	DET
ap-2271	59	12	energy	energy	NOUN
ap-2271	59	13	range	range	NOUN
ap-2271	59	14	from	from	ADP
ap-2271	59	15	1–30	1–30	PROPN
ap-2271	59	16	kev	kev	PROPN
ap-2271	59	17	.	.	PROPN
ap-2271	60	1	147	147	NUM
ap-2271	60	2	g.	g.	PROPN
ap-2271	60	3	castro	castro	PROPN
ap-2271	60	4	,	,	PUNCT
ap-2271	60	5	d.	d.	PROPN
ap-2271	60	6	mascali	mascali	PROPN
ap-2271	60	7	,	,	PUNCT
ap-2271	60	8	f.	f.	PROPN
ap-2271	60	9	p.	p.	PROPN
ap-2271	60	10	romano	romano	PROPN
ap-2271	60	11	et	et	PROPN
ap-2271	60	12	al	al	PROPN
ap-2271	60	13	.	.	PROPN
ap-2271	60	14	acta	acta	PROPN
ap-2271	60	15	polytechnica	polytechnica	PROPN
ap-2271	60	16	figure	figure	NOUN
ap-2271	60	17	2	2	NUM
ap-2271	60	18	.	.	PUNCT
ap-2271	60	19	spectral	spectral	ADJ
ap-2271	60	20	end	end	NOUN
ap-2271	60	21	-	-	PUNCT
ap-2271	60	22	point	point	NOUN
ap-2271	60	23	energy	energy	NOUN
ap-2271	60	24	with	with	ADP
ap-2271	60	25	respect	respect	NOUN
ap-2271	60	26	to	to	ADP
ap-2271	60	27	the	the	DET
ap-2271	60	28	ratio	ratio	NOUN
ap-2271	60	29	of	of	ADP
ap-2271	60	30	the	the	DET
ap-2271	60	31	magnetic	magnetic	ADJ
ap-2271	60	32	field	field	NOUN
ap-2271	60	33	and	and	CCONJ
ap-2271	60	34	microwave	microwave	NOUN
ap-2271	60	35	injection	injection	NOUN
ap-2271	60	36	and	and	CCONJ
ap-2271	60	37	ecr	ecr	PROPN
ap-2271	60	38	magnetic	magnetic	ADJ
ap-2271	60	39	field	field	NOUN
ap-2271	60	40	binj	binj	VERB
ap-2271	60	41	<	<	X
ap-2271	60	42	becr	becr	PROPN
ap-2271	60	43	.	.	PUNCT
ap-2271	61	1	3	3	X
ap-2271	61	2	.	.	X
ap-2271	61	3	discussion	discussion	NOUN
ap-2271	61	4	analyses	analysis	NOUN
ap-2271	61	5	of	of	ADP
ap-2271	61	6	the	the	DET
ap-2271	61	7	bremsstrahlung	bremsstrahlung	PROPN
ap-2271	61	8	spectrum	spectrum	NOUN
ap-2271	61	9	generated	generate	VERB
ap-2271	61	10	by	by	ADP
ap-2271	61	11	electrons	electron	NOUN
ap-2271	61	12	when	when	SCONJ
ap-2271	61	13	colliding	collide	VERB
ap-2271	61	14	with	with	ADP
ap-2271	61	15	the	the	DET
ap-2271	61	16	other	other	ADJ
ap-2271	61	17	plasma	plasma	NOUN
ap-2271	61	18	particles	particle	NOUN
ap-2271	61	19	provide	provide	VERB
ap-2271	61	20	a	a	DET
ap-2271	61	21	tool	tool	NOUN
ap-2271	61	22	for	for	ADP
ap-2271	61	23	diagnosing	diagnose	VERB
ap-2271	61	24	high	high	ADJ
ap-2271	61	25	temperature	temperature	NOUN
ap-2271	61	26	electrons	electron	NOUN
ap-2271	61	27	[	[	X
ap-2271	61	28	14	14	NUM
ap-2271	61	29	,	,	PUNCT
ap-2271	61	30	15	15	NUM
ap-2271	61	31	]	]	PUNCT
ap-2271	61	32	.	.	PUNCT
ap-2271	62	1	in	in	ADP
ap-2271	62	2	general	general	ADJ
ap-2271	62	3	,	,	PUNCT
ap-2271	62	4	if	if	SCONJ
ap-2271	62	5	the	the	DET
ap-2271	62	6	x	x	NOUN
ap-2271	62	7	-	-	NOUN
ap-2271	62	8	ray	ray	NOUN
ap-2271	62	9	spectrum	spectrum	NOUN
ap-2271	62	10	is	be	AUX
ap-2271	62	11	known	know	VERB
ap-2271	62	12	,	,	PUNCT
ap-2271	62	13	it	it	PRON
ap-2271	62	14	is	be	AUX
ap-2271	62	15	possible	possible	ADJ
ap-2271	62	16	to	to	PART
ap-2271	62	17	find	find	VERB
ap-2271	62	18	the	the	DET
ap-2271	62	19	electron	electron	NOUN
ap-2271	62	20	density	density	NOUN
ap-2271	62	21	and	and	CCONJ
ap-2271	62	22	the	the	DET
ap-2271	62	23	temperature	temperature	NOUN
ap-2271	62	24	of	of	ADP
ap-2271	62	25	the	the	DET
ap-2271	62	26	plasma	plasma	NOUN
ap-2271	62	27	that	that	PRON
ap-2271	62	28	generated	generate	VERB
ap-2271	62	29	it	it	PRON
ap-2271	62	30	[	[	X
ap-2271	62	31	14	14	NUM
ap-2271	62	32	]	]	PUNCT
ap-2271	62	33	.	.	PUNCT
ap-2271	63	1	in	in	ADP
ap-2271	63	2	addition	addition	NOUN
ap-2271	63	3	,	,	PUNCT
ap-2271	63	4	the	the	DET
ap-2271	63	5	spectrum	spectrum	NOUN
ap-2271	63	6	end	end	NOUN
ap-2271	63	7	point	point	NOUN
ap-2271	63	8	represents	represent	VERB
ap-2271	63	9	roughly	roughly	ADV
ap-2271	63	10	the	the	DET
ap-2271	63	11	highest	high	ADJ
ap-2271	63	12	electron	electron	NOUN
ap-2271	63	13	energy	energy	NOUN
ap-2271	63	14	reached	reach	VERB
ap-2271	63	15	in	in	ADP
ap-2271	63	16	the	the	DET
ap-2271	63	17	plasma	plasma	NOUN
ap-2271	63	18	.	.	PUNCT
ap-2271	64	1	in	in	ADP
ap-2271	64	2	the	the	DET
ap-2271	64	3	case	case	NOUN
ap-2271	64	4	of	of	ADP
ap-2271	64	5	ecr	ecr	PROPN
ap-2271	64	6	heating	heating	PROPN
ap-2271	64	7	,	,	PUNCT
ap-2271	64	8	the	the	DET
ap-2271	64	9	maximum	maximum	ADJ
ap-2271	64	10	energy	energy	NOUN
ap-2271	64	11	tmax	tmax	ADV
ap-2271	64	12	achievable	achievable	ADJ
ap-2271	64	13	by	by	ADP
ap-2271	64	14	electrons	electron	NOUN
ap-2271	64	15	can	can	AUX
ap-2271	64	16	be	be	AUX
ap-2271	64	17	calculated	calculate	VERB
ap-2271	64	18	by	by	ADP
ap-2271	64	19	means	mean	NOUN
ap-2271	64	20	of	of	ADP
ap-2271	64	21	canobbio	canobbio	NOUN
ap-2271	64	22	theory	theory	NOUN
ap-2271	64	23	[	[	X
ap-2271	64	24	16	16	NUM
ap-2271	64	25	]	]	X
ap-2271	64	26	:	:	PUNCT
ap-2271	64	27	tmax	tmax	ADP
ap-2271	64	28	=	=	SYM
ap-2271	64	29	1.5	1.5	NUM
ap-2271	64	30	·	·	PUNCT
ap-2271	64	31	109(e	109(e	PROPN
ap-2271	64	32	/	/	SYM
ap-2271	64	33	ω)2/3	ω)2/3	NUM
ap-2271	64	34	,	,	PUNCT
ap-2271	64	35	(	(	PUNCT
ap-2271	64	36	2	2	NUM
ap-2271	64	37	)	)	PUNCT
ap-2271	64	38	where	where	SCONJ
ap-2271	64	39	e	e	NOUN
ap-2271	64	40	is	be	AUX
ap-2271	64	41	the	the	DET
ap-2271	64	42	maximum	maximum	ADJ
ap-2271	64	43	electric	electric	ADJ
ap-2271	64	44	field	field	NOUN
ap-2271	64	45	in	in	ADP
ap-2271	64	46	the	the	DET
ap-2271	64	47	plasma	plasma	NOUN
ap-2271	64	48	chamber	chamber	NOUN
ap-2271	64	49	,	,	PUNCT
ap-2271	64	50	and	and	CCONJ
ap-2271	64	51	ω	ω	PROPN
ap-2271	64	52	is	be	AUX
ap-2271	64	53	the	the	DET
ap-2271	64	54	microwave	microwave	NOUN
ap-2271	64	55	frequency	frequency	NOUN
ap-2271	64	56	.	.	PUNCT
ap-2271	65	1	no	no	DET
ap-2271	65	2	confining	confine	VERB
ap-2271	65	3	magnetic	magnetic	ADJ
ap-2271	65	4	field	field	NOUN
ap-2271	65	5	is	be	AUX
ap-2271	65	6	present	present	ADJ
ap-2271	65	7	in	in	ADP
ap-2271	65	8	mdis	mdis	ADJ
ap-2271	65	9	,	,	PUNCT
ap-2271	65	10	so	so	SCONJ
ap-2271	65	11	the	the	DET
ap-2271	65	12	electrons	electron	NOUN
ap-2271	65	13	cross	cross	VERB
ap-2271	65	14	the	the	DET
ap-2271	65	15	ecr	ecr	PROPN
ap-2271	65	16	surface	surface	NOUN
ap-2271	65	17	only	only	ADV
ap-2271	65	18	once	once	ADV
ap-2271	65	19	or	or	CCONJ
ap-2271	65	20	a	a	DET
ap-2271	65	21	few	few	ADJ
ap-2271	65	22	times	time	NOUN
ap-2271	65	23	.	.	PUNCT
ap-2271	66	1	in	in	ADP
ap-2271	66	2	such	such	DET
ap-2271	66	3	a	a	DET
ap-2271	66	4	case	case	NOUN
ap-2271	66	5	,	,	PUNCT
ap-2271	66	6	by	by	ADP
ap-2271	66	7	taking	take	VERB
ap-2271	66	8	into	into	ADP
ap-2271	66	9	account	account	NOUN
ap-2271	66	10	the	the	DET
ap-2271	66	11	typical	typical	ADJ
ap-2271	66	12	working	work	VERB
ap-2271	66	13	rf	rf	NOUN
ap-2271	66	14	power	power	NOUN
ap-2271	66	15	in	in	ADP
ap-2271	66	16	vis	vis	X
ap-2271	66	17	and	and	CCONJ
ap-2271	66	18	the	the	DET
ap-2271	66	19	plasma	plasma	NOUN
ap-2271	66	20	reactor	reactor	NOUN
ap-2271	66	21	(	(	PUNCT
ap-2271	66	22	<	<	X
ap-2271	66	23	1000w	1000w	NUM
ap-2271	66	24	)	)	PUNCT
ap-2271	66	25	and	and	CCONJ
ap-2271	66	26	the	the	DET
ap-2271	66	27	chamber	chamber	NOUN
ap-2271	66	28	volumes	volume	NOUN
ap-2271	66	29	,	,	PUNCT
ap-2271	66	30	it	it	PRON
ap-2271	66	31	can	can	AUX
ap-2271	66	32	be	be	AUX
ap-2271	66	33	verified	verify	VERB
ap-2271	66	34	that	that	SCONJ
ap-2271	66	35	the	the	DET
ap-2271	66	36	maximum	maximum	PROPN
ap-2271	66	37	electron	electron	NOUN
ap-2271	66	38	energy	energy	NOUN
ap-2271	66	39	tmax	tmax	NOUN
ap-2271	66	40	does	do	AUX
ap-2271	66	41	not	not	PART
ap-2271	66	42	exceed	exceed	VERB
ap-2271	66	43	100	100	NUM
ap-2271	66	44	–	–	PUNCT
ap-2271	66	45	200	200	NUM
ap-2271	66	46	ev	ev	NOUN
ap-2271	66	47	.	.	PROPN
ap-2271	66	48	indeed	indeed	ADV
ap-2271	66	49	,	,	PUNCT
ap-2271	66	50	electron	electron	NOUN
ap-2271	66	51	energies	energy	NOUN
ap-2271	66	52	higher	high	ADJ
ap-2271	66	53	than	than	ADP
ap-2271	66	54	200	200	NUM
ap-2271	66	55	ev	ev	NOUN
ap-2271	66	56	can	can	AUX
ap-2271	66	57	not	not	PART
ap-2271	66	58	be	be	AUX
ap-2271	66	59	explained	explain	VERB
ap-2271	66	60	by	by	ADP
ap-2271	66	61	means	mean	NOUN
ap-2271	66	62	of	of	ADP
ap-2271	66	63	ecr	ecr	PROPN
ap-2271	66	64	heating	heating	NOUN
ap-2271	66	65	.	.	PUNCT
ap-2271	67	1	reference	reference	NOUN
ap-2271	68	1	[	[	X
ap-2271	68	2	17	17	NUM
ap-2271	68	3	]	]	PUNCT
ap-2271	68	4	shows	show	VERB
ap-2271	68	5	the	the	DET
ap-2271	68	6	results	result	NOUN
ap-2271	68	7	of	of	ADP
ap-2271	68	8	a	a	DET
ap-2271	68	9	series	series	NOUN
ap-2271	68	10	of	of	ADP
ap-2271	68	11	measurements	measurement	NOUN
ap-2271	68	12	carried	carry	VERB
ap-2271	68	13	out	out	ADP
ap-2271	68	14	on	on	ADP
ap-2271	68	15	the	the	DET
ap-2271	68	16	vis	vis	X
ap-2271	68	17	source	source	NOUN
ap-2271	68	18	at	at	ADP
ap-2271	68	19	2.45ghz	2.45ghz	NUM
ap-2271	68	20	.	.	PUNCT
ap-2271	69	1	the	the	DET
ap-2271	69	2	xray	xray	PROPN
ap-2271	69	3	spectrum	spectrum	PROPN
ap-2271	69	4	,	,	PUNCT
ap-2271	69	5	obtained	obtain	VERB
ap-2271	69	6	with	with	ADP
ap-2271	69	7	an	an	DET
ap-2271	69	8	si	si	ADJ
ap-2271	69	9	-	-	ADJ
ap-2271	69	10	pin	pin	ADJ
ap-2271	69	11	detector	detector	NOUN
ap-2271	69	12	,	,	PUNCT
ap-2271	69	13	was	be	AUX
ap-2271	69	14	studied	study	VERB
ap-2271	69	15	for	for	ADP
ap-2271	69	16	different	different	ADJ
ap-2271	69	17	strengths	strength	NOUN
ap-2271	69	18	of	of	ADP
ap-2271	69	19	the	the	DET
ap-2271	69	20	magnetic	magnetic	ADJ
ap-2271	69	21	field	field	NOUN
ap-2271	69	22	at	at	ADP
ap-2271	69	23	microwave	microwave	NOUN
ap-2271	69	24	injection	injection	NOUN
ap-2271	69	25	.	.	PUNCT
ap-2271	70	1	the	the	DET
ap-2271	70	2	magnetic	magnetic	ADJ
ap-2271	70	3	field	field	NOUN
ap-2271	70	4	was	be	AUX
ap-2271	70	5	modified	modify	VERB
ap-2271	70	6	by	by	ADP
ap-2271	70	7	shifting	shift	VERB
ap-2271	70	8	the	the	DET
ap-2271	70	9	permanent	permanent	ADJ
ap-2271	70	10	magnets	magnet	NOUN
ap-2271	70	11	with	with	ADP
ap-2271	70	12	respect	respect	NOUN
ap-2271	70	13	to	to	ADP
ap-2271	70	14	the	the	DET
ap-2271	70	15	plasma	plasma	NOUN
ap-2271	70	16	chamber	chamber	NOUN
ap-2271	70	17	,	,	PUNCT
ap-2271	70	18	as	as	SCONJ
ap-2271	70	19	shown	show	VERB
ap-2271	70	20	in	in	ADP
ap-2271	70	21	[	[	X
ap-2271	70	22	17	17	NUM
ap-2271	70	23	]	]	PUNCT
ap-2271	70	24	.	.	PUNCT
ap-2271	71	1	the	the	DET
ap-2271	71	2	plot	plot	NOUN
ap-2271	71	3	of	of	ADP
ap-2271	71	4	the	the	DET
ap-2271	71	5	end	end	NOUN
ap-2271	71	6	point	point	NOUN
ap-2271	71	7	energy	energy	NOUN
ap-2271	71	8	against	against	ADP
ap-2271	71	9	binj	binj	NOUN
ap-2271	71	10	/	/	SYM
ap-2271	71	11	becr	becr	NOUN
ap-2271	71	12	,	,	PUNCT
ap-2271	71	13	shown	show	VERB
ap-2271	71	14	in	in	ADP
ap-2271	71	15	figure	figure	NOUN
ap-2271	71	16	2	2	NUM
ap-2271	71	17	,	,	PUNCT
ap-2271	71	18	demonstrates	demonstrate	VERB
ap-2271	71	19	that	that	SCONJ
ap-2271	71	20	the	the	DET
ap-2271	71	21	presence	presence	NOUN
ap-2271	71	22	of	of	ADP
ap-2271	71	23	high	high	ADJ
ap-2271	71	24	energy	energy	NOUN
ap-2271	71	25	x	x	NOUN
ap-2271	71	26	-	-	NOUN
ap-2271	71	27	rays	ray	NOUN
ap-2271	71	28	is	be	AUX
ap-2271	71	29	strictly	strictly	ADV
ap-2271	71	30	related	relate	VERB
ap-2271	71	31	to	to	ADP
ap-2271	71	32	the	the	DET
ap-2271	71	33	strength	strength	NOUN
ap-2271	71	34	of	of	ADP
ap-2271	71	35	the	the	DET
ap-2271	71	36	magnetic	magnetic	ADJ
ap-2271	71	37	field	field	NOUN
ap-2271	71	38	when	when	SCONJ
ap-2271	71	39	microwave	microwave	NOUN
ap-2271	71	40	injection	injection	NOUN
ap-2271	71	41	binj	binj	NOUN
ap-2271	71	42	takes	take	VERB
ap-2271	71	43	place	place	NOUN
ap-2271	71	44	.	.	PUNCT
ap-2271	72	1	high	high	ADJ
ap-2271	72	2	-	-	PUNCT
ap-2271	72	3	energy	energy	NOUN
ap-2271	72	4	electrons	electron	NOUN
ap-2271	72	5	are	be	AUX
ap-2271	72	6	generated	generate	VERB
ap-2271	72	7	only	only	ADV
ap-2271	72	8	if	if	SCONJ
ap-2271	72	9	the	the	DET
ap-2271	72	10	magnetic	magnetic	ADJ
ap-2271	72	11	field	field	NOUN
ap-2271	72	12	when	when	SCONJ
ap-2271	72	13	the	the	DET
ap-2271	72	14	microwaves	microwave	NOUN
ap-2271	72	15	are	be	AUX
ap-2271	72	16	injected	inject	VERB
ap-2271	72	17	is	be	AUX
ap-2271	72	18	below	below	ADP
ap-2271	72	19	resonance	resonance	NOUN
ap-2271	72	20	,	,	PUNCT
ap-2271	72	21	i.e.	i.e.	X
ap-2271	72	22	,	,	PUNCT
ap-2271	72	23	binj	binj	VERB
ap-2271	72	24	<	<	X
ap-2271	72	25	becr	becr	NOUN
ap-2271	72	26	,	,	PUNCT
ap-2271	72	27	and	and	CCONJ
ap-2271	72	28	the	the	DET
ap-2271	72	29	x	x	NOUN
ap-2271	72	30	-	-	NOUN
ap-2271	72	31	ray	ray	NOUN
ap-2271	72	32	end	end	NOUN
ap-2271	72	33	point	point	NOUN
ap-2271	72	34	energy	energy	NOUN
ap-2271	72	35	(	(	PUNCT
ap-2271	72	36	and	and	CCONJ
ap-2271	72	37	indeed	indeed	ADV
ap-2271	72	38	the	the	DET
ap-2271	72	39	maximum	maximum	ADJ
ap-2271	72	40	electron	electron	NOUN
ap-2271	72	41	figure	figure	NOUN
ap-2271	72	42	3	3	NUM
ap-2271	72	43	.	.	NOUN
ap-2271	72	44	value	value	NOUN
ap-2271	72	45	of	of	ADP
ap-2271	72	46	ωr	ωr	NOUN
ap-2271	72	47	,	,	PUNCT
ap-2271	72	48	cut	cut	NOUN
ap-2271	72	49	-	-	PUNCT
ap-2271	72	50	off	off	NOUN
ap-2271	72	51	,	,	PUNCT
ap-2271	72	52	ωl	ωl	NOUN
ap-2271	72	53	,	,	PUNCT
ap-2271	72	54	cut	cut	NOUN
ap-2271	72	55	-	-	PUNCT
ap-2271	72	56	off	off	NOUN
ap-2271	72	57	,	,	PUNCT
ap-2271	72	58	and	and	CCONJ
ap-2271	72	59	ωuh	ωuh	NOUN
ap-2271	72	60	with	with	ADP
ap-2271	72	61	respect	respect	NOUN
ap-2271	72	62	to	to	ADP
ap-2271	72	63	the	the	DET
ap-2271	72	64	position	position	NOUN
ap-2271	72	65	of	of	ADP
ap-2271	72	66	the	the	DET
ap-2271	72	67	probe	probe	NOUN
ap-2271	72	68	.	.	PUNCT
ap-2271	73	1	ωrf	ωrf	PROPN
ap-2271	74	1	=	=	PUNCT
ap-2271	74	2	2π	2π	NOUN
ap-2271	74	3	·	·	PUNCT
ap-2271	74	4	.3.7576ghz	.3.7576ghz	NOUN
ap-2271	74	5	crosses	cross	VERB
ap-2271	74	6	ωuh	ωuh	NOUN
ap-2271	74	7	at	at	ADP
ap-2271	74	8	20	20	NUM
ap-2271	74	9	and	and	CCONJ
ap-2271	74	10	24	24	NUM
ap-2271	74	11	cm	cm	NOUN
ap-2271	74	12	lp	lp	PROPN
ap-2271	74	13	position	position	NOUN
ap-2271	74	14	,	,	PUNCT
ap-2271	74	15	enabling	enable	VERB
ap-2271	74	16	uhr	uhr	NOUN
ap-2271	74	17	.	.	PUNCT
ap-2271	75	1	energy).increases	energy).increase	NOUN
ap-2271	75	2	progressively	progressively	ADV
ap-2271	75	3	as	as	SCONJ
ap-2271	75	4	binj	binj	NOUN
ap-2271	75	5	drops	drop	VERB
ap-2271	75	6	lower	low	ADJ
ap-2271	75	7	than	than	ADP
ap-2271	75	8	becr	becr	NOUN
ap-2271	75	9	.	.	PUNCT
ap-2271	76	1	the	the	DET
ap-2271	76	2	revealed	reveal	VERB
ap-2271	76	3	end	end	NOUN
ap-2271	76	4	point	point	NOUN
ap-2271	76	5	energy	energy	NOUN
ap-2271	76	6	values	value	NOUN
ap-2271	76	7	are	be	AUX
ap-2271	76	8	not	not	PART
ap-2271	76	9	explainable	explainable	ADJ
ap-2271	76	10	by	by	ADP
ap-2271	76	11	means	mean	NOUN
ap-2271	76	12	of	of	ADP
ap-2271	76	13	(	(	PUNCT
ap-2271	76	14	2	2	NUM
ap-2271	76	15	)	)	PUNCT
ap-2271	76	16	,	,	PUNCT
ap-2271	76	17	so	so	CCONJ
ap-2271	76	18	these	these	DET
ap-2271	76	19	electrons	electron	NOUN
ap-2271	76	20	are	be	AUX
ap-2271	76	21	not	not	PART
ap-2271	76	22	accelerated	accelerate	VERB
ap-2271	76	23	by	by	ADP
ap-2271	76	24	ecr	ecr	PROPN
ap-2271	76	25	heating	heating	NOUN
ap-2271	76	26	,	,	PUNCT
ap-2271	76	27	but	but	CCONJ
ap-2271	76	28	by	by	ADP
ap-2271	76	29	a	a	DET
ap-2271	76	30	different	different	ADJ
ap-2271	76	31	heating	heating	NOUN
ap-2271	76	32	mechanism	mechanism	NOUN
ap-2271	76	33	.	.	PUNCT
ap-2271	77	1	furthermore	furthermore	ADV
ap-2271	77	2	,	,	PUNCT
ap-2271	77	3	this	this	DET
ap-2271	77	4	heating	heating	NOUN
ap-2271	77	5	mechanism	mechanism	NOUN
ap-2271	77	6	is	be	AUX
ap-2271	77	7	triggered	trigger	VERB
ap-2271	77	8	by	by	ADP
ap-2271	77	9	binj	binj	NOUN
ap-2271	77	10	<	<	X
ap-2271	77	11	becr	becr	NOUN
ap-2271	77	12	,	,	PUNCT
ap-2271	77	13	which	which	PRON
ap-2271	77	14	is	be	AUX
ap-2271	77	15	a	a	DET
ap-2271	77	16	required	require	VERB
ap-2271	77	17	condition	condition	NOUN
ap-2271	77	18	for	for	SCONJ
ap-2271	77	19	uhr	uhr	NOUN
ap-2271	77	20	to	to	PART
ap-2271	77	21	be	be	AUX
ap-2271	77	22	placed	place	VERB
ap-2271	77	23	somewhere	somewhere	ADV
ap-2271	77	24	inside	inside	ADP
ap-2271	77	25	the	the	DET
ap-2271	77	26	plasma	plasma	NOUN
ap-2271	77	27	,	,	PUNCT
ap-2271	77	28	totally	totally	ADV
ap-2271	77	29	fitting	fitting	ADJ
ap-2271	77	30	what	what	PRON
ap-2271	77	31	is	be	AUX
ap-2271	77	32	expected	expect	VERB
ap-2271	77	33	for	for	ADP
ap-2271	77	34	ebw	ebw	NOUN
ap-2271	77	35	heating	heating	NOUN
ap-2271	77	36	.	.	PUNCT
ap-2271	78	1	a	a	DET
ap-2271	78	2	series	series	NOUN
ap-2271	78	3	of	of	ADP
ap-2271	78	4	lp	lp	ADJ
ap-2271	78	5	measurements	measurement	NOUN
ap-2271	78	6	within	within	ADP
ap-2271	78	7	the	the	DET
ap-2271	78	8	chamber	chamber	NOUN
ap-2271	78	9	of	of	ADP
ap-2271	78	10	the	the	DET
ap-2271	78	11	plasma	plasma	NOUN
ap-2271	78	12	reactor	reactor	NOUN
ap-2271	78	13	were	be	AUX
ap-2271	78	14	carried	carry	VERB
ap-2271	78	15	out	out	ADP
ap-2271	78	16	to	to	PART
ap-2271	78	17	obtain	obtain	VERB
ap-2271	78	18	the	the	DET
ap-2271	78	19	electron	electron	NOUN
ap-2271	78	20	density	density	NOUN
ap-2271	78	21	and	and	CCONJ
ap-2271	78	22	temperature	temperature	NOUN
ap-2271	78	23	[	[	X
ap-2271	78	24	17	17	NUM
ap-2271	78	25	]	]	PUNCT
ap-2271	78	26	.	.	PUNCT
ap-2271	79	1	the	the	DET
ap-2271	79	2	dimensions	dimension	NOUN
ap-2271	79	3	of	of	ADP
ap-2271	79	4	the	the	DET
ap-2271	79	5	plasma	plasma	NOUN
ap-2271	79	6	chamber	chamber	NOUN
ap-2271	79	7	and	and	CCONJ
ap-2271	79	8	the	the	DET
ap-2271	79	9	permanent	permanent	ADJ
ap-2271	79	10	magnet	magnet	NOUN
ap-2271	79	11	make	make	VERB
ap-2271	79	12	it	it	PRON
ap-2271	79	13	possible	possible	ADJ
ap-2271	79	14	to	to	PART
ap-2271	79	15	have	have	VERB
ap-2271	79	16	larger	large	ADJ
ap-2271	79	17	under	under	NOUN
ap-2271	79	18	-	-	PUNCT
ap-2271	79	19	resonance	resonance	NOUN
ap-2271	79	20	and	and	CCONJ
ap-2271	79	21	off	off	ADP
ap-2271	79	22	-	-	PUNCT
ap-2271	79	23	resonance	resonance	NOUN
ap-2271	79	24	volumes	volume	NOUN
ap-2271	79	25	reachable	reachable	ADJ
ap-2271	79	26	by	by	ADP
ap-2271	79	27	lp	lp	PROPN
ap-2271	79	28	.	.	PUNCT
ap-2271	80	1	the	the	DET
ap-2271	80	2	measurements	measurement	NOUN
ap-2271	80	3	were	be	AUX
ap-2271	80	4	carried	carry	VERB
ap-2271	80	5	out	out	ADP
ap-2271	80	6	at	at	ADP
ap-2271	80	7	1.5·10−3	1.5·10−3	NUM
ap-2271	80	8	mbar	mbar	NOUN
ap-2271	80	9	and	and	CCONJ
ap-2271	80	10	2.45ghz	2.45ghz	NUM
ap-2271	80	11	pumping	pump	VERB
ap-2271	80	12	frequency	frequency	NOUN
ap-2271	80	13	,	,	PUNCT
ap-2271	80	14	with	with	ADP
ap-2271	80	15	the	the	DET
ap-2271	80	16	microwave	microwave	NOUN
ap-2271	80	17	power	power	NOUN
ap-2271	80	18	varying	vary	VERB
ap-2271	80	19	between	between	ADP
ap-2271	80	20	20	20	NUM
ap-2271	80	21	and	and	CCONJ
ap-2271	80	22	200w	200w	NOUN
ap-2271	80	23	.	.	PUNCT
ap-2271	81	1	preliminary	preliminary	ADJ
ap-2271	81	2	results	result	NOUN
ap-2271	81	3	are	be	AUX
ap-2271	81	4	shown	show	VERB
ap-2271	81	5	in	in	ADP
ap-2271	81	6	[	[	X
ap-2271	81	7	17	17	NUM
ap-2271	81	8	]	]	PUNCT
ap-2271	81	9	:	:	PUNCT
ap-2271	81	10	the	the	DET
ap-2271	81	11	electron	electron	NOUN
ap-2271	81	12	density	density	NOUN
ap-2271	81	13	is	be	AUX
ap-2271	81	14	drastically	drastically	ADV
ap-2271	81	15	enhanced	enhance	VERB
ap-2271	81	16	in	in	ADP
ap-2271	81	17	regions	region	NOUN
ap-2271	81	18	where	where	SCONJ
ap-2271	81	19	the	the	DET
ap-2271	81	20	b	b	X
ap-2271	81	21	<	<	X
ap-2271	81	22	becr	becr	PROPN
ap-2271	81	23	condition	condition	NOUN
ap-2271	81	24	is	be	AUX
ap-2271	81	25	satisfied	satisfied	ADJ
ap-2271	81	26	.	.	PUNCT
ap-2271	82	1	this	this	DET
ap-2271	82	2	effect	effect	NOUN
ap-2271	82	3	is	be	AUX
ap-2271	82	4	observed	observe	VERB
ap-2271	82	5	for	for	ADP
ap-2271	82	6	all	all	DET
ap-2271	82	7	the	the	DET
ap-2271	82	8	power	power	NOUN
ap-2271	82	9	values	value	NOUN
ap-2271	82	10	that	that	PRON
ap-2271	82	11	we	we	PRON
ap-2271	82	12	used	use	VERB
ap-2271	82	13	;	;	PUNCT
ap-2271	82	14	in	in	ADP
ap-2271	82	15	particular	particular	ADJ
ap-2271	82	16	,	,	PUNCT
ap-2271	82	17	at	at	ADP
ap-2271	82	18	200w	200w	NUM
ap-2271	82	19	,	,	PUNCT
ap-2271	82	20	electron	electron	NOUN
ap-2271	82	21	density	density	NOUN
ap-2271	82	22	of	of	ADP
ap-2271	82	23	about	about	ADV
ap-2271	82	24	1.5	1.5	NUM
ap-2271	82	25	·	·	SYM
ap-2271	82	26	1012	1012	NUM
ap-2271	82	27	cm−3	cm−3	PROPN
ap-2271	82	28	was	be	AUX
ap-2271	82	29	obtained	obtain	VERB
ap-2271	82	30	,	,	PUNCT
ap-2271	82	31	a	a	DET
ap-2271	82	32	value	value	NOUN
ap-2271	82	33	twenty	twenty	NUM
ap-2271	82	34	times	time	NOUN
ap-2271	82	35	greater	great	ADJ
ap-2271	82	36	than	than	ADP
ap-2271	82	37	the	the	DET
ap-2271	82	38	cut	cut	VERB
ap-2271	82	39	-	-	PUNCT
ap-2271	82	40	off	off	ADP
ap-2271	82	41	density	density	NOUN
ap-2271	82	42	at	at	ADP
ap-2271	82	43	2.45ghz	2.45ghz	NUM
ap-2271	82	44	(	(	PUNCT
ap-2271	82	45	ncut	ncut	VERB
ap-2271	82	46	-	-	PUNCT
ap-2271	82	47	off	off	ADP
ap-2271	82	48	=	=	SYM
ap-2271	82	49	7.5	7.5	NUM
ap-2271	82	50	·	·	SYM
ap-2271	82	51	1010	1010	NUM
ap-2271	82	52	cm−3	cm−3	NOUN
ap-2271	82	53	)	)	PUNCT
ap-2271	82	54	.	.	PUNCT
ap-2271	83	1	in	in	ADP
ap-2271	83	2	order	order	NOUN
ap-2271	83	3	to	to	PART
ap-2271	83	4	test	test	VERB
ap-2271	83	5	pure	pure	ADJ
ap-2271	83	6	ebw	ebw	NOUN
ap-2271	83	7	heating	heating	NOUN
ap-2271	83	8	,	,	PUNCT
ap-2271	83	9	3.7576ghz	3.7576ghz	NUM
ap-2271	83	10	microwaves	microwave	NOUN
ap-2271	83	11	were	be	AUX
ap-2271	83	12	injected	inject	VERB
ap-2271	83	13	into	into	ADP
ap-2271	83	14	the	the	DET
ap-2271	83	15	plasma	plasma	NOUN
ap-2271	83	16	reactor	reactor	NOUN
ap-2271	83	17	.	.	PUNCT
ap-2271	84	1	the	the	DET
ap-2271	84	2	results	result	NOUN
ap-2271	84	3	of	of	ADP
ap-2271	84	4	experimental	experimental	ADJ
ap-2271	84	5	measurements	measurement	NOUN
ap-2271	84	6	carried	carry	VERB
ap-2271	84	7	out	out	ADP
ap-2271	84	8	with	with	ADP
ap-2271	84	9	only	only	ADJ
ap-2271	84	10	30w	30w	NOUN
ap-2271	84	11	injected	inject	VERB
ap-2271	84	12	power	power	NOUN
ap-2271	84	13	show	show	VERB
ap-2271	84	14	a	a	DET
ap-2271	84	15	maximum	maximum	ADJ
ap-2271	84	16	electron	electron	NOUN
ap-2271	84	17	density	density	NOUN
ap-2271	84	18	twice	twice	ADV
ap-2271	84	19	larger	large	ADJ
ap-2271	84	20	than	than	ADP
ap-2271	84	21	ncutoff	ncutoff	ADV
ap-2271	84	22	in	in	ADP
ap-2271	84	23	the	the	DET
ap-2271	84	24	proximity	proximity	NOUN
ap-2271	84	25	of	of	ADP
ap-2271	84	26	the	the	DET
ap-2271	84	27	cyclotron	cyclotron	NOUN
ap-2271	84	28	harmonics	harmonic	NOUN
ap-2271	84	29	[	[	X
ap-2271	84	30	18	18	NUM
ap-2271	84	31	]	]	PUNCT
ap-2271	84	32	.	.	PUNCT
ap-2271	85	1	simultaneous	simultaneous	ADJ
ap-2271	85	2	knowledge	knowledge	NOUN
ap-2271	85	3	of	of	ADP
ap-2271	85	4	the	the	DET
ap-2271	85	5	magnetic	magnetic	ADJ
ap-2271	85	6	field	field	NOUN
ap-2271	85	7	and	and	CCONJ
ap-2271	85	8	the	the	DET
ap-2271	85	9	electron	electron	NOUN
ap-2271	85	10	density	density	NOUN
ap-2271	85	11	of	of	ADP
ap-2271	85	12	the	the	DET
ap-2271	85	13	plasma	plasma	NOUN
ap-2271	85	14	reactor	reactor	NOUN
ap-2271	85	15	enables	enable	VERB
ap-2271	85	16	us	we	PRON
ap-2271	85	17	to	to	PART
ap-2271	85	18	obtain	obtain	VERB
ap-2271	85	19	the	the	DET
ap-2271	85	20	positioning	positioning	NOUN
ap-2271	85	21	of	of	ADP
ap-2271	85	22	various	various	ADJ
ap-2271	85	23	plasma	plasma	NOUN
ap-2271	85	24	resonances	resonance	NOUN
ap-2271	85	25	and	and	CCONJ
ap-2271	85	26	cut	cut	NOUN
ap-2271	85	27	-	-	PUNCT
ap-2271	85	28	offs	off	NOUN
ap-2271	85	29	.	.	PUNCT
ap-2271	86	1	figure	figure	NOUN
ap-2271	86	2	3	3	NUM
ap-2271	86	3	shows	show	VERB
ap-2271	86	4	the	the	DET
ap-2271	86	5	values	value	NOUN
ap-2271	86	6	of	of	ADP
ap-2271	86	7	ωr	ωr	NOUN
ap-2271	86	8	,	,	PUNCT
ap-2271	86	9	cut	cut	NOUN
ap-2271	86	10	-	-	PUNCT
ap-2271	86	11	off	off	NOUN
ap-2271	86	12	,	,	PUNCT
ap-2271	86	13	ωl	ωl	NOUN
ap-2271	86	14	,	,	PUNCT
ap-2271	86	15	cut	cut	NOUN
ap-2271	86	16	-	-	PUNCT
ap-2271	86	17	off	off	NOUN
ap-2271	86	18	,	,	PUNCT
ap-2271	86	19	and	and	CCONJ
ap-2271	86	20	ωuh	ωuh	NOUN
ap-2271	86	21	with	with	ADP
ap-2271	86	22	respect	respect	NOUN
ap-2271	86	23	to	to	ADP
ap-2271	86	24	the	the	DET
ap-2271	86	25	lp	lp	ADJ
ap-2271	86	26	penetration	penetration	NOUN
ap-2271	86	27	length	length	NOUN
ap-2271	86	28	(	(	PUNCT
ap-2271	86	29	ωr	ωr	ADJ
ap-2271	86	30	,	,	PUNCT
ap-2271	86	31	cut	cut	NOUN
ap-2271	86	32	-	-	PUNCT
ap-2271	86	33	off	off	NOUN
ap-2271	86	34	is	be	AUX
ap-2271	86	35	the	the	DET
ap-2271	86	36	frequency	frequency	NOUN
ap-2271	86	37	needed	need	VERB
ap-2271	86	38	for	for	ADP
ap-2271	86	39	the	the	DET
ap-2271	86	40	r	r	NOUN
ap-2271	86	41	wave	wave	NOUN
ap-2271	86	42	cut	cut	NOUN
ap-2271	86	43	-	-	PUNCT
ap-2271	86	44	off	off	NOUN
ap-2271	86	45	,	,	PUNCT
ap-2271	86	46	ωl	ωl	NOUN
ap-2271	86	47	,	,	PUNCT
ap-2271	86	48	cut	cut	NOUN
ap-2271	86	49	-	-	PUNCT
ap-2271	86	50	off	off	NOUN
ap-2271	86	51	is	be	AUX
ap-2271	86	52	the	the	DET
ap-2271	86	53	frequency	frequency	NOUN
ap-2271	86	54	needed	need	VERB
ap-2271	86	55	for	for	ADP
ap-2271	86	56	the	the	DET
ap-2271	86	57	l	l	NOUN
ap-2271	86	58	wave	wave	NOUN
ap-2271	86	59	cut	cut	NOUN
ap-2271	86	60	-	-	PUNCT
ap-2271	86	61	off	off	NOUN
ap-2271	86	62	,	,	PUNCT
ap-2271	86	63	and	and	CCONJ
ap-2271	86	64	ωuh	ωuh	NOUN
ap-2271	86	65	is	be	AUX
ap-2271	86	66	the	the	DET
ap-2271	86	67	frequency	frequency	NOUN
ap-2271	86	68	needed	need	VERB
ap-2271	86	69	for	for	ADP
ap-2271	86	70	uhr	uhr	NOUN
ap-2271	86	71	and	and	CCONJ
ap-2271	86	72	ωrf	ωrf	NOUN
ap-2271	87	1	=	=	SYM
ap-2271	87	2	2π	2π	NOUN
ap-2271	87	3	·	·	PUNCT
ap-2271	87	4	3.7576ghz	3.7576ghz	NUM
ap-2271	87	5	)	)	PUNCT
ap-2271	87	6	.	.	PUNCT
ap-2271	88	1	ωrf	ωrf	PROPN
ap-2271	88	2	cuts	cut	VERB
ap-2271	88	3	across	across	ADP
ap-2271	88	4	148	148	NUM
ap-2271	88	5	vol	vol	NOUN
ap-2271	88	6	.	.	PUNCT
ap-2271	89	1	55	55	NUM
ap-2271	89	2	no	no	NOUN
ap-2271	89	3	.	.	PUNCT
ap-2271	90	1	3/2015	3/2015	NUM
ap-2271	90	2	experimental	experimental	ADJ
ap-2271	90	3	characterization	characterization	NOUN
ap-2271	90	4	of	of	ADP
ap-2271	90	5	an	an	DET
ap-2271	90	6	overdense	overdense	NOUN
ap-2271	90	7	plasma	plasma	NOUN
ap-2271	90	8	figure	figure	NOUN
ap-2271	90	9	4	4	NUM
ap-2271	90	10	.	.	PUNCT
ap-2271	91	1	em	em	PRON
ap-2271	91	2	spectrum	spectrum	NOUN
ap-2271	91	3	revealed	reveal	VERB
ap-2271	91	4	in	in	ADP
ap-2271	91	5	various	various	ADJ
ap-2271	91	6	regions	region	NOUN
ap-2271	91	7	of	of	ADP
ap-2271	91	8	the	the	DET
ap-2271	91	9	plasma	plasma	NOUN
ap-2271	91	10	reactor	reactor	NOUN
ap-2271	91	11	chamber	chamber	PROPN
ap-2271	91	12	:	:	PUNCT
ap-2271	91	13	the	the	DET
ap-2271	91	14	em	em	PROPN
ap-2271	91	15	spectrum	spectrum	NOUN
ap-2271	91	16	revealed	reveal	VERB
ap-2271	91	17	near	near	ADP
ap-2271	91	18	uhr	uhr	NOUN
ap-2271	91	19	(	(	PUNCT
ap-2271	91	20	left	left	ADJ
ap-2271	91	21	)	)	PUNCT
ap-2271	91	22	;	;	PUNCT
ap-2271	91	23	the	the	DET
ap-2271	91	24	em	em	PRON
ap-2271	91	25	spectrum	spectrum	VERB
ap-2271	91	26	in	in	ADP
ap-2271	91	27	regions	region	NOUN
ap-2271	91	28	far	far	ADV
ap-2271	91	29	from	from	ADP
ap-2271	91	30	uhr	uhr	NOUN
ap-2271	91	31	position	position	NOUN
ap-2271	91	32	(	(	PUNCT
ap-2271	91	33	right	right	NOUN
ap-2271	91	34	)	)	PUNCT
ap-2271	91	35	.	.	PUNCT
ap-2271	92	1	ωuh	ωuh	ADV
ap-2271	92	2	around	around	ADV
ap-2271	92	3	17	17	NUM
ap-2271	92	4	,	,	PUNCT
ap-2271	92	5	20	20	NUM
ap-2271	92	6	and	and	CCONJ
ap-2271	92	7	24	24	NUM
ap-2271	92	8	cm	cm	NOUN
ap-2271	92	9	lp	lp	NOUN
ap-2271	92	10	penetration	penetration	NOUN
ap-2271	92	11	length	length	NOUN
ap-2271	92	12	.	.	PUNCT
ap-2271	93	1	this	this	PRON
ap-2271	93	2	means	mean	VERB
ap-2271	93	3	that	that	SCONJ
ap-2271	93	4	uhr	uhr	NOUN
ap-2271	93	5	exists	exist	VERB
ap-2271	93	6	in	in	ADP
ap-2271	93	7	this	this	DET
ap-2271	93	8	position	position	NOUN
ap-2271	93	9	,	,	PUNCT
ap-2271	93	10	and	and	CCONJ
ap-2271	93	11	then	then	ADV
ap-2271	93	12	ebw	ebw	ADJ
ap-2271	93	13	generation	generation	NOUN
ap-2271	93	14	is	be	AUX
ap-2271	93	15	possible	possible	ADJ
ap-2271	93	16	.	.	PUNCT
ap-2271	94	1	the	the	DET
ap-2271	94	2	em	em	PROPN
ap-2271	94	3	wave	wave	NOUN
ap-2271	94	4	spectrum	spectrum	NOUN
ap-2271	94	5	was	be	AUX
ap-2271	94	6	studied	study	VERB
ap-2271	94	7	in	in	ADP
ap-2271	94	8	various	various	ADJ
ap-2271	94	9	positions	position	NOUN
ap-2271	94	10	in	in	ADP
ap-2271	94	11	the	the	DET
ap-2271	94	12	plasma	plasma	NOUN
ap-2271	94	13	chamber	chamber	NOUN
ap-2271	94	14	,	,	PUNCT
ap-2271	94	15	in	in	ADP
ap-2271	94	16	particular	particular	ADJ
ap-2271	94	17	in	in	ADP
ap-2271	94	18	regions	region	NOUN
ap-2271	94	19	near	near	ADP
ap-2271	94	20	the	the	DET
ap-2271	94	21	uhr	uhr	NOUN
ap-2271	94	22	resonance	resonance	NOUN
ap-2271	94	23	and	and	CCONJ
ap-2271	94	24	far	far	ADV
ap-2271	94	25	from	from	ADP
ap-2271	94	26	it	it	PRON
ap-2271	94	27	.	.	PUNCT
ap-2271	95	1	the	the	DET
ap-2271	95	2	results	result	NOUN
ap-2271	95	3	,	,	PUNCT
ap-2271	95	4	shown	show	VERB
ap-2271	95	5	in	in	ADP
ap-2271	95	6	figure	figure	NOUN
ap-2271	95	7	4	4	NUM
ap-2271	95	8	,	,	PUNCT
ap-2271	95	9	show	show	VERB
ap-2271	95	10	the	the	DET
ap-2271	95	11	strong	strong	ADJ
ap-2271	95	12	presence	presence	NOUN
ap-2271	95	13	of	of	ADP
ap-2271	95	14	sidebands	sideband	NOUN
ap-2271	95	15	in	in	ADP
ap-2271	95	16	the	the	DET
ap-2271	95	17	proximity	proximity	NOUN
ap-2271	95	18	of	of	ADP
ap-2271	95	19	the	the	DET
ap-2271	95	20	calculated	calculated	ADJ
ap-2271	95	21	uhr	uhr	NOUN
ap-2271	95	22	positions	position	NOUN
ap-2271	95	23	,	,	PUNCT
ap-2271	95	24	while	while	SCONJ
ap-2271	95	25	no	no	DET
ap-2271	95	26	sidebands	sideband	NOUN
ap-2271	95	27	are	be	AUX
ap-2271	95	28	revealed	reveal	VERB
ap-2271	95	29	far	far	ADV
ap-2271	95	30	away	away	ADV
ap-2271	95	31	from	from	ADP
ap-2271	95	32	uhr	uhr	NOUN
ap-2271	95	33	.	.	PUNCT
ap-2271	96	1	the	the	DET
ap-2271	96	2	separation	separation	NOUN
ap-2271	96	3	between	between	ADP
ap-2271	96	4	two	two	NUM
ap-2271	96	5	adjacent	adjacent	ADJ
ap-2271	96	6	bands	band	NOUN
ap-2271	96	7	is	be	AUX
ap-2271	96	8	around	around	ADV
ap-2271	96	9	10	10	NUM
ap-2271	96	10	khz	khz	NOUN
ap-2271	96	11	.	.	PUNCT
ap-2271	97	1	4	4	X
ap-2271	97	2	.	.	PUNCT
ap-2271	97	3	conclusions	conclusion	NOUN
ap-2271	97	4	the	the	DET
ap-2271	97	5	measurements	measurement	NOUN
ap-2271	97	6	presented	present	VERB
ap-2271	97	7	in	in	ADP
ap-2271	97	8	this	this	DET
ap-2271	97	9	paper	paper	NOUN
ap-2271	97	10	demonstrate	demonstrate	NOUN
ap-2271	97	11	that	that	SCONJ
ap-2271	97	12	there	there	PRON
ap-2271	97	13	is	be	VERB
ap-2271	97	14	great	great	ADJ
ap-2271	97	15	scope	scope	NOUN
ap-2271	97	16	for	for	ADP
ap-2271	97	17	investigations	investigation	NOUN
ap-2271	97	18	of	of	ADP
ap-2271	97	19	alternative	alternative	ADJ
ap-2271	97	20	heating	heating	NOUN
ap-2271	97	21	schemes	scheme	NOUN
ap-2271	97	22	in	in	ADP
ap-2271	97	23	an	an	DET
ap-2271	97	24	ecr	ecr	PROPN
ap-2271	97	25	-	-	PUNCT
ap-2271	97	26	based	base	VERB
ap-2271	97	27	ion	ion	NOUN
ap-2271	97	28	source	source	NOUN
ap-2271	97	29	.	.	PUNCT
ap-2271	98	1	the	the	DET
ap-2271	98	2	density	density	NOUN
ap-2271	98	3	can	can	AUX
ap-2271	98	4	be	be	AUX
ap-2271	98	5	pumped	pump	VERB
ap-2271	98	6	well	well	ADV
ap-2271	98	7	above	above	ADP
ap-2271	98	8	the	the	DET
ap-2271	98	9	cutoff	cutoff	NOUN
ap-2271	98	10	value	value	NOUN
ap-2271	98	11	,	,	PUNCT
ap-2271	98	12	which	which	PRON
ap-2271	98	13	means	mean	VERB
ap-2271	98	14	that	that	SCONJ
ap-2271	98	15	significant	significant	ADJ
ap-2271	98	16	boosting	boosting	NOUN
ap-2271	98	17	of	of	ADP
ap-2271	98	18	the	the	DET
ap-2271	98	19	output	output	NOUN
ap-2271	98	20	ion	ion	NOUN
ap-2271	98	21	beam	beam	NOUN
ap-2271	98	22	currents	current	NOUN
ap-2271	98	23	can	can	AUX
ap-2271	98	24	be	be	AUX
ap-2271	98	25	achieved	achieve	VERB
ap-2271	98	26	in	in	ADP
ap-2271	98	27	the	the	DET
ap-2271	98	28	near	near	ADJ
ap-2271	98	29	future	future	NOUN
ap-2271	98	30	.	.	PUNCT
ap-2271	99	1	the	the	DET
ap-2271	99	2	benefits	benefit	NOUN
ap-2271	99	3	for	for	ADP
ap-2271	99	4	accelerators	accelerator	NOUN
ap-2271	99	5	could	could	AUX
ap-2271	99	6	be	be	AUX
ap-2271	99	7	valuable	valuable	ADJ
ap-2271	99	8	,	,	PUNCT
ap-2271	99	9	considering	consider	VERB
ap-2271	99	10	that	that	SCONJ
ap-2271	99	11	new	new	ADJ
ap-2271	99	12	ion	ion	NOUN
ap-2271	99	13	sources	source	NOUN
ap-2271	99	14	may	may	AUX
ap-2271	99	15	be	be	AUX
ap-2271	99	16	designed	design	VERB
ap-2271	99	17	with	with	ADP
ap-2271	99	18	simplified	simplified	ADJ
ap-2271	99	19	magnetic	magnetic	ADJ
ap-2271	99	20	field	field	NOUN
ap-2271	99	21	structures	structure	NOUN
ap-2271	99	22	,	,	PUNCT
ap-2271	99	23	requiring	require	VERB
ap-2271	99	24	low	low	ADJ
ap-2271	99	25	levels	level	NOUN
ap-2271	99	26	of	of	ADP
ap-2271	99	27	rf	rf	NOUN
ap-2271	99	28	power	power	NOUN
ap-2271	99	29	to	to	PART
ap-2271	99	30	produce	produce	VERB
ap-2271	99	31	multicharged	multicharge	VERB
ap-2271	99	32	light	light	ADJ
ap-2271	99	33	ions	ion	NOUN
ap-2271	99	34	(	(	PUNCT
ap-2271	99	35	particularly	particularly	ADV
ap-2271	99	36	important	important	ADJ
ap-2271	99	37	for	for	ADP
ap-2271	99	38	increasing	increase	VERB
ap-2271	99	39	the	the	DET
ap-2271	99	40	reliability	reliability	NOUN
ap-2271	99	41	of	of	ADP
ap-2271	99	42	the	the	DET
ap-2271	99	43	source	source	NOUN
ap-2271	99	44	)	)	PUNCT
ap-2271	99	45	.	.	PUNCT
ap-2271	100	1	acknowledgements	acknowledgement	NOUN
ap-2271	100	2	support	support	VERB
ap-2271	100	3	for	for	ADP
ap-2271	100	4	the	the	DET
ap-2271	100	5	infn	infn	PROPN
ap-2271	100	6	rdh	rdh	PROPN
ap-2271	100	7	-	-	PUNCT
ap-2271	100	8	utopia	utopia	NOUN
ap-2271	100	9	project	project	NOUN
ap-2271	100	10	and	and	CCONJ
ap-2271	100	11	for	for	ADP
ap-2271	100	12	the	the	DET
ap-2271	100	13	5th	5th	ADJ
ap-2271	100	14	national	national	ADJ
ap-2271	100	15	committee	committee	NOUN
ap-2271	100	16	is	be	AUX
ap-2271	100	17	gratefully	gratefully	ADV
ap-2271	100	18	acknowledged	acknowledge	VERB
ap-2271	100	19	.	.	PUNCT
ap-2271	101	1	the	the	DET
ap-2271	101	2	cooperation	cooperation	NOUN
ap-2271	101	3	of	of	ADP
ap-2271	101	4	l.	l.	PROPN
ap-2271	101	5	allegra	allegra	PROPN
ap-2271	101	6	was	be	AUX
ap-2271	101	7	essential	essential	ADJ
ap-2271	101	8	for	for	ADP
ap-2271	101	9	the	the	DET
ap-2271	101	10	work	work	NOUN
ap-2271	101	11	presented	present	VERB
ap-2271	101	12	here	here	ADV
ap-2271	101	13	.	.	PUNCT
ap-2271	102	1	we	we	PRON
ap-2271	102	2	acknowledge	acknowledge	VERB
ap-2271	102	3	financial	financial	ADJ
ap-2271	102	4	support	support	NOUN
ap-2271	102	5	from	from	ADP
ap-2271	102	6	the	the	DET
ap-2271	102	7	european	european	PROPN
ap-2271	102	8	union	union	PROPN
ap-2271	102	9	under	under	ADP
ap-2271	102	10	grant	grant	NOUN
ap-2271	102	11	agreement	agreement	NOUN
ap-2271	102	12	262010ensar	262010ensar	NUM
ap-2271	102	13	/	/	SYM
ap-2271	102	14	fp7	fp7	PROPN
ap-2271	102	15	,	,	PUNCT
ap-2271	102	16	jra01	jra01	PROPN
ap-2271	102	17	-	-	PUNCT
ap-2271	102	18	ares	are	NOUN
ap-2271	102	19	.	.	PUNCT
ap-2271	103	1	references	reference	NOUN
ap-2271	103	2	[	[	X
ap-2271	103	3	1	1	NUM
ap-2271	103	4	]	]	X
ap-2271	103	5	r.	r.	PROPN
ap-2271	103	6	geller	geller	PROPN
ap-2271	103	7	,	,	PUNCT
ap-2271	103	8	electron	electron	NOUN
ap-2271	103	9	cyclotron	cyclotron	NOUN
ap-2271	103	10	resonance	resonance	NOUN
ap-2271	103	11	ion	ion	NOUN
ap-2271	103	12	source	source	NOUN
ap-2271	103	13	and	and	CCONJ
ap-2271	103	14	ecr	ecr	PROPN
ap-2271	103	15	plasmas	plasma	NOUN
ap-2271	103	16	:	:	PUNCT
ap-2271	103	17	inst	inst	NOUN
ap-2271	103	18	.	.	PUNCT
ap-2271	104	1	phys	phy	NOUN
ap-2271	104	2	.	.	PUNCT
ap-2271	104	3	,	,	PUNCT
ap-2271	104	4	philadelphia	philadelphia	PROPN
ap-2271	104	5	,	,	PUNCT
ap-2271	104	6	1996	1996	NUM
ap-2271	104	7	.	.	PUNCT
ap-2271	105	1	[	[	X
ap-2271	105	2	2	2	NUM
ap-2271	105	3	]	]	X
ap-2271	105	4	b.	b.	PROPN
ap-2271	105	5	wolf	wolf	PROPN
ap-2271	105	6	.	.	PUNCT
ap-2271	106	1	handbook	handbook	NOUN
ap-2271	106	2	of	of	ADP
ap-2271	106	3	ion	ion	NOUN
ap-2271	106	4	sources	source	NOUN
ap-2271	106	5	.	.	PUNCT
ap-2271	107	1	fl	fl	X
ap-2271	107	2	:	:	PUNCT
ap-2271	107	3	crc	crc	PROPN
ap-2271	107	4	press	press	PROPN
ap-2271	107	5	,	,	PUNCT
ap-2271	107	6	boca	boca	PROPN
ap-2271	107	7	raton	raton	PROPN
ap-2271	107	8	,	,	PUNCT
ap-2271	107	9	1995	1995	NUM
ap-2271	107	10	.	.	PUNCT
ap-2271	108	1	[	[	X
ap-2271	108	2	3	3	X
ap-2271	108	3	]	]	X
ap-2271	108	4	s.	s.	PROPN
ap-2271	108	5	gammino	gammino	PROPN
ap-2271	108	6	and	and	CCONJ
ap-2271	108	7	g.	g.	PROPN
ap-2271	108	8	ciavola	ciavola	PROPN
ap-2271	108	9	.	.	PUNCT
ap-2271	109	1	the	the	DET
ap-2271	109	2	role	role	NOUN
ap-2271	109	3	of	of	ADP
ap-2271	109	4	microwave	microwave	NOUN
ap-2271	109	5	frequency	frequency	NOUN
ap-2271	109	6	on	on	ADP
ap-2271	109	7	the	the	DET
ap-2271	109	8	high	high	ADJ
ap-2271	109	9	charge	charge	NOUN
ap-2271	109	10	states	state	NOUN
ap-2271	109	11	build	build	VERB
ap-2271	109	12	-	-	PUNCT
ap-2271	109	13	up	up	NOUN
ap-2271	109	14	in	in	ADP
ap-2271	109	15	the	the	DET
ap-2271	109	16	ecr	ecr	PROPN
ap-2271	109	17	ion	ion	NOUN
ap-2271	109	18	sources	source	NOUN
ap-2271	109	19	.	.	PUNCT
ap-2271	110	1	plasma	plasma	NOUN
ap-2271	110	2	source	source	NOUN
ap-2271	110	3	sci	sci	PROPN
ap-2271	110	4	.	.	PROPN
ap-2271	110	5	technol	technol	PROPN
ap-2271	110	6	.	.	PROPN
ap-2271	110	7	,	,	PUNCT
ap-2271	110	8	may	may	AUX
ap-2271	110	9	1996	1996	NUM
ap-2271	110	10	5	5	NUM
ap-2271	110	11	,	,	PUNCT
ap-2271	110	12	19	19	NUM
ap-2271	110	13	doi:10.1088/0963	doi:10.1088/0963	ADJ
ap-2271	110	14	-	-	PUNCT
ap-2271	110	15	0252/5/1/002	0252/5/1/002	NUM
ap-2271	111	1	[	[	X
ap-2271	111	2	4	4	X
ap-2271	111	3	]	]	PUNCT
ap-2271	111	4	f.	f.	PROPN
ap-2271	111	5	f.	f.	PROPN
ap-2271	111	6	chen	chen	PROPN
ap-2271	111	7	.	.	PUNCT
ap-2271	112	1	introduction	introduction	NOUN
ap-2271	112	2	to	to	ADP
ap-2271	112	3	the	the	DET
ap-2271	112	4	plasma	plasma	NOUN
ap-2271	112	5	physics	physics	NOUN
ap-2271	112	6	and	and	CCONJ
ap-2271	112	7	controlled	control	VERB
ap-2271	112	8	fusion	fusion	NOUN
ap-2271	112	9	:	:	PUNCT
ap-2271	112	10	plasma	plasma	NOUN
ap-2271	112	11	physics	physics	PROPN
ap-2271	112	12	.	.	PUNCT
ap-2271	113	1	u.k	u.k	PROPN
ap-2271	113	2	.	.	PROPN
ap-2271	113	3	:	:	PUNCT
ap-2271	114	1	london	london	PROPN
ap-2271	114	2	press	press	PROPN
ap-2271	114	3	,	,	PUNCT
ap-2271	114	4	london	london	PROPN
ap-2271	114	5	,	,	PUNCT
ap-2271	114	6	1986	1986	NUM
ap-2271	114	7	.	.	PUNCT
ap-2271	115	1	[	[	X
ap-2271	115	2	5	5	NUM
ap-2271	115	3	]	]	PUNCT
ap-2271	115	4	i.	i.	PROPN
ap-2271	115	5	b.	b.	PROPN
ap-2271	115	6	bernstein	bernstein	PROPN
ap-2271	115	7	,	,	PUNCT
ap-2271	115	8	phys	phys	PROPN
ap-2271	115	9	.	.	PUNCT
ap-2271	115	10	rev	rev	PROPN
ap-2271	115	11	.	.	PROPN
ap-2271	115	12	109	109	NUM
ap-2271	115	13	,	,	PUNCT
ap-2271	115	14	(	(	PUNCT
ap-2271	115	15	1958	1958	NUM
ap-2271	115	16	)	)	PUNCT
ap-2271	115	17	doi:10.1103	doi:10.1103	NOUN
ap-2271	115	18	/	/	SYM
ap-2271	115	19	physrev.109.10	physrev.109.10	NOUN
ap-2271	116	1	[	[	X
ap-2271	116	2	6	6	NUM
ap-2271	116	3	]	]	PUNCT
ap-2271	116	4	k.	k.	PROPN
ap-2271	116	5	s.	s.	PROPN
ap-2271	116	6	golovanivsky	golovanivsky	PROPN
ap-2271	116	7	,	,	PUNCT
ap-2271	116	8	v.	v.	PROPN
ap-2271	116	9	d.	d.	PROPN
ap-2271	116	10	dougar	dougar	PROPN
ap-2271	116	11	-	-	PUNCT
ap-2271	116	12	jabon	jabon	NOUN
ap-2271	116	13	,	,	PUNCT
ap-2271	116	14	and	and	CCONJ
ap-2271	116	15	d.	d.	PROPN
ap-2271	116	16	v.	v.	PROPN
ap-2271	116	17	reznikov	reznikov	PROPN
ap-2271	116	18	,	,	PUNCT
ap-2271	116	19	phys	phy	NOUN
ap-2271	116	20	.	.	PUNCT
ap-2271	117	1	rev	rev	PROPN
ap-2271	117	2	.	.	PUNCT
ap-2271	118	1	e	e	PROPN
ap-2271	118	2	52	52	NUM
ap-2271	118	3	,	,	PUNCT
ap-2271	118	4	(	(	PUNCT
ap-2271	118	5	1995	1995	NUM
ap-2271	118	6	)	)	PUNCT
ap-2271	118	7	2969	2969	NUM
ap-2271	118	8	.	.	PUNCT
ap-2271	119	1	doi:10.1103	doi:10.1103	NOUN
ap-2271	119	2	/	/	SYM
ap-2271	119	3	physreve.52.2969	physreve.52.2969	ADJ
ap-2271	120	1	[	[	X
ap-2271	120	2	7	7	X
ap-2271	120	3	]	]	X
ap-2271	120	4	p.	p.	NOUN
ap-2271	120	5	fischer	fischer	PROPN
ap-2271	120	6	,	,	PUNCT
ap-2271	120	7	c.	c.	PROPN
ap-2271	120	8	gauthereau	gauthereau	PROPN
ap-2271	120	9	,	,	PUNCT
ap-2271	120	10	j.	j.	PROPN
ap-2271	120	11	godiot	godiot	PROPN
ap-2271	120	12	,	,	PUNCT
ap-2271	120	13	g.	g.	PROPN
ap-2271	120	14	matthieussent	matthieussent	PROPN
ap-2271	120	15	,	,	PUNCT
ap-2271	120	16	journal	journal	NOUN
ap-2271	120	17	de	de	X
ap-2271	120	18	physique	physique	NOUN
ap-2271	120	19	48	48	NUM
ap-2271	120	20	(	(	PUNCT
ap-2271	120	21	1987	1987	NUM
ap-2271	120	22	)	)	PUNCT
ap-2271	120	23	233	233	NUM
ap-2271	120	24	.	.	PUNCT
ap-2271	121	1	doi:10.1051	doi:10.1051	NOUN
ap-2271	121	2	/	/	SYM
ap-2271	121	3	jphys:01987004802023300	jphys:01987004802023300	NOUN
ap-2271	122	1	[	[	X
ap-2271	122	2	8	8	NUM
ap-2271	122	3	]	]	PUNCT
ap-2271	122	4	r.	r.	PROPN
ap-2271	122	5	z.	z.	PROPN
ap-2271	122	6	sagdeev	sagdeev	PROPN
ap-2271	122	7	and	and	CCONJ
ap-2271	122	8	b.	b.	PROPN
ap-2271	122	9	d.	d.	PROPN
ap-2271	122	10	shapiro	shapiro	PROPN
ap-2271	122	11	,	,	PUNCT
ap-2271	122	12	pis’ma	pis’ma	PROPN
ap-2271	122	13	zh	zh	PROPN
ap-2271	122	14	.	.	PUNCT
ap-2271	122	15	eksp	eksp	PROPN
ap-2271	122	16	.	.	PUNCT
ap-2271	123	1	teor	teor	PROPN
ap-2271	123	2	.	.	PUNCT
ap-2271	124	1	fiz	fiz	PROPN
ap-2271	124	2	.	.	PROPN
ap-2271	125	1	17	17	NUM
ap-2271	125	2	,	,	PUNCT
ap-2271	125	3	389(1973	389(1973	NUM
ap-2271	125	4	)	)	PUNCT
ap-2271	125	5	.	.	PUNCT
ap-2271	126	1	[	[	X
ap-2271	126	2	9	9	NUM
ap-2271	126	3	]	]	X
ap-2271	126	4	d.	d.	PROPN
ap-2271	126	5	mascali	mascali	VERB
ap-2271	126	6	et	et	PROPN
ap-2271	126	7	al	al	PROPN
ap-2271	126	8	2013	2013	NUM
ap-2271	127	1	plasma	plasma	NOUN
ap-2271	127	2	sources	source	NOUN
ap-2271	127	3	sci	sci	PROPN
ap-2271	127	4	.	.	PROPN
ap-2271	127	5	technol	technol	PROPN
ap-2271	127	6	.	.	PUNCT
ap-2271	128	1	22	22	NUM
ap-2271	128	2	065006	065006	NUM
ap-2271	128	3	doi:10.1088/0963	doi:10.1088/0963	ADJ
ap-2271	128	4	-	-	SYM
ap-2271	128	5	0252/22/6/065006	0252/22/6/065006	NUM
ap-2271	129	1	[	[	X
ap-2271	129	2	10	10	NUM
ap-2271	129	3	]	]	X
ap-2271	129	4	y.y	y.y	PROPN
ap-2271	129	5	.	.	PROPN
ap-2271	129	6	podoba	podoba	PROPN
ap-2271	129	7	et	et	PROPN
ap-2271	129	8	al	al	PROPN
ap-2271	129	9	.	.	PROPN
ap-2271	129	10	,	,	PUNCT
ap-2271	129	11	physical	physical	ADJ
ap-2271	129	12	review	review	NOUN
ap-2271	129	13	letters	letter	NOUN
ap-2271	129	14	98	98	NUM
ap-2271	129	15	(	(	PUNCT
ap-2271	129	16	2007	2007	NUM
ap-2271	129	17	)	)	PUNCT
ap-2271	129	18	255003	255003	NUM
ap-2271	129	19	doi:10.1103	doi:10.1103	NOUN
ap-2271	129	20	/	/	SYM
ap-2271	129	21	physrevlett.98.255003	physrevlett.98.255003	NOUN
ap-2271	130	1	[	[	X
ap-2271	130	2	11	11	NUM
ap-2271	130	3	]	]	PUNCT
ap-2271	130	4	j.	j.	PROPN
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ap-2271	150	11	.	.	PUNCT
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ap-2271	151	7	.	.	PUNCT
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ap-2271	153	3	.	.	PUNCT
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ap-2271	154	5	,	,	PUNCT
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