astroph-199706 热词(合成词)列表

这里只显示在超过10篇文章中出现的候选词(前100个)

编号	候选名词	总数	文章数	重复频率	词频弥散	来源期刊
	point source	65	24	2.783	0.004603	9706082,9706076,etc
	correlation function	78	12	6.0	0.003983	9706034,9706147,etc
	host galaxy	95	19	5.167	0.003791	9706291,9706045,etc
	neutron star	242	38	6.432	0.003755	9706188,9706009,etc
	black hole	155	24	6.696	0.003722	9706252,9706245,etc
	metal abundance	56	13	4.583	0.003718	9706192,9706115,etc
	rich cluster	61	16	4.0	0.003535	9706115,9706087,etc
	proper motion	58	13	4.75	0.002979	9706029,9706076,etc
	magnetic field	241	49	4.979	0.002971	9706300,9706029,etc
	power spectrum	130	33	4.031	0.002955	9706029,9706250,etc
	time delay	37	14	2.769	0.002712	9706254,9706161,etc
	light curve	209	36	5.2	0.002636	9706300,9706009,etc
	flat universe	35	11	3.4	0.002558	9706023,9706072,etc
	globular cluster	105	20	5.263	0.002546	9706183,9706238,etc
	cluster galaxy	53	13	4.333	0.002501	9706089,9706115,etc
	optical depth	105	35	3.059	0.0024	9706188,9706082,etc
	Crab Nebula	35	13	2.833	0.002248	9706145,9706144,etc
	X-ray emission	55	23	2.409	0.002225	9706060,9706110,etc
	velocity dispersion	150	33	4.656	0.002224	9706109,9706115,etc
	standard model	56	19	3.056	0.002171	9706192,9706252,etc
	distance scale	40	12	3.545	0.001932	9706159,9706064,etc
	elliptical galaxy	97	26	3.8	0.001812	9706109,9706089,etc
	cosmic microwave background	27	13	2.167	0.001784	9706282,9706159,etc
	flux density	34	15	2.357	0.001749	9706029,9706162,etc
	star formation	187	54	3.453	0.001744	9706109,9706192,etc
	white dwarf	61	15	4.071	0.001685	9706025,9706162,etc
	stellar population	91	29	3.143	0.001615	9706109,9706291,etc
	luminosity function	82	28	2.926	0.001599	9706022,9706223,etc
	spiral galaxy	66	26	2.6	0.001578	9706022,9706089,etc
	star formation rate	42	16	2.733	0.001548	9706223,9706291,etc
	radial velocity	67	22	3.143	0.001541	9706097,9706032,etc
	scale height	61	13	5.0	0.001489	9706200,9706087,etc
	molecular cloud	73	22	2.714	0.001487	9706109,9706192,etc
	core radius	70	14	3.846	0.001487	9706082,9706115,etc
	dust grain	33	13	2.667	0.001479	9706109,9706282,etc
	velocity field	69	22	3.238	0.001423	9706082,9706252,etc
	mass accretion rate	45	16	2.933	0.001408	9706009,9706082,etc
	column density	154	38	4.108	0.001398	9706109,9706188,etc
	rotation curve	85	14	6.231	0.001396	9706109,9706252,etc
	thermal energy	77	16	4.067	0.00136	9706089,9706200,etc
	spectral index	107	26	4.24	0.001342	9706300,9706282,etc
	cosmological parameter	60	20	3.053	0.00133	9706115,9706025,etc
	orbital period	45	15	3.0	0.001321	9706188,9706110,etc
	Milky Way	53	16	3.333	0.001319	9706054,9706242,etc
	high redshift	82	34	2.364	0.001317	9706109,9706297,etc
	surface brightness	61	22	2.857	0.001312	9706230,9706003,etc
	X-ray luminosity	53	17	3.0	0.00131	9706060,9706115,etc
	massive star	84	31	2.733	0.001244	9706109,9706183,etc
	heavy element	58	18	3.353	0.001225	9706192,9706223,etc
	position angle	47	20	2.421	0.001222	9706109,9706252,etc
	equivalent width	77	26	2.88	0.001204	9706109,9706188,etc
	central density	33	12	2.818	0.001175	9706082,9706025,etc
	dark matter	84	27	3.192	0.001157	9706297,9706115,etc
	time scale	130	48	2.66	0.001149	9706231,9706300,etc
	cosmological model	49	14	3.615	0.001134	9706045,9706087,etc
	soft X-ray	30	13	2.333	0.001121	9706076,9706171,etc
	accretion disk	87	29	3.036	0.001115	9706188,9706009,etc
	star formation history	43	21	2.05	0.001105	9706223,9706115,etc
	initial condition	65	20	3.211	0.001075	9706046,9706051,etc
	angular momentum	54	17	3.312	0.001066	9706046,9706110,etc
	absolute magnitude	83	33	2.562	0.001049	9706109,9706223,etc
	starburst galaxy	34	12	2.909	0.001038	9706109,9706194,etc
	spatial distribution	67	31	2.167	0.001035	9706282,9706082,etc
	accretion rate	59	22	2.762	0.001015	9706082,9706200,etc
	kinetic energy	77	20	3.684	0.000991	9706109,9706089,etc
	number density	87	34	2.545	0.000984	9706109,9706087,etc
	total flux	31	14	2.308	0.00098	9706022,9706082,etc
	scale length	37	15	2.571	0.000974	9706183,9706087,etc
	optical counterpart	41	17	2.312	0.000972	9706076,9706102,etc
	upper limit	214	89	2.42	0.00097	9706109,9706192,etc
	X-ray flux	49	21	2.4	0.000926	9706060,9706115,etc
	cosmic ray	59	24	2.478	0.000921	9706064,9706050,etc
	distance modulus	37	14	2.769	0.000917	9706285,9706197,etc
	radiation field	45	17	2.688	0.000915	9706022,9706082,etc
	emission line	103	38	2.757	0.000905	9706109,9706223,etc
	gravitational instability	28	11	2.6	0.000904	9706087,9706162,etc
	binary system	41	18	2.176	0.000879	9706082,9706045,etc
	supernova explosion	46	20	2.211	0.000869	9706109,9706089,etc
	count rate	50	18	2.882	0.000845	9706183,9706171,etc
	electron density	35	17	2.062	0.000822	9706300,9706089,etc
	mass ratio	32	13	2.5	0.000813	9706180,9706184,etc
	density fluctuation	42	16	2.733	0.00081	9706115,9706087,etc
	mass distribution	57	22	2.619	0.000806	9706115,9706252,etc
	supernova remnant	50	20	2.579	0.000805	9706089,9706183,etc
	early-type galaxy	30	12	2.182	0.000803	9706022,9706205,etc
	hydrostatic equilibrium	26	11	2.5	0.000798	9706087,9706051,etc
	total energy	59	27	2.192	0.000726	9706089,9706060,etc
	impact parameter	28	12	2.364	0.000722	9706252,9706119,etc
	interstellar medium	67	28	2.444	0.000697	9706109,9706282,etc
	energy density	37	14	2.769	0.000689	9706022,9706089,etc
	hot gas	34	15	2.143	0.00068	9706089,9706115,etc
	gas distribution	32	14	2.308	0.000641	9706115,9706087,etc
	line profile	44	19	2.389	0.00063	9706109,9706082,etc
	major axis	55	21	2.7	0.000629	9706291,9706252,etc
	stellar wind	39	17	2.375	0.000621	9706109,9706051,etc
	gas density	57	21	2.6	0.000577	9706089,9706087,etc
	optical emission	28	11	2.4	0.00055	9706022,9706060,etc
	X-ray source	33	12	2.545	0.000545	9706107,9706171,etc
	density profile	34	15	2.286	0.000541	9706200,9706115,etc
	dwarf galaxy	36	13	2.917	0.00052	9706183,9706194,etc