astroph-199812 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
	power spectrum	751	54	14.151	0.007282	9812417,9812386,etc
	galactic nucleus	43	19	2.333	0.005867	9812006,9812320,etc
	peculiar velocity	75	31	2.467	0.005705	9812133,9812009,etc
	redshift space	41	15	2.5	0.003856	9812417,9812009,etc
	rotation curve	130	26	5.16	0.003815	9812020,9812322,etc
	cosmic ray	130	26	4.96	0.003585	9812336,9812104,etc
	red giant	73	16	4.8	0.003577	9812432,9812389,etc
	magnetic field	355	59	5.966	0.003211	9812420,9812419,etc
	neutron star	259	35	7.5	0.002977	9812386,9812006,etc
	radio source	76	31	2.433	0.002901	9812133,9812245,etc
	host galaxy	130	47	2.435	0.002887	9812420,9812027,etc
	proper motion	123	19	6.778	0.00286	9812404,9812019,etc
	Coma cluster	26	11	2.5	0.002754	9812458,9812009,etc
	angular size	69	20	3.579	0.002684	9812389,9812252,etc
	absolute magnitude	185	47	3.978	0.002564	9812404,9812326,etc
	black hole	274	55	5.056	0.002536	9812420,9812118,etc
	cosmological parameter	132	35	3.824	0.002525	9812226,9812133,etc
	Galactic disk	29	11	2.8	0.002408	9812315,9812330,etc
	ionization state	67	15	4.5	0.002397	9812392,9812210,etc
	baryon density	36	13	2.5	0.002394	9812125,9812291,etc
	optical depth	199	48	4.149	0.002336	9812279,9812432,etc
	redshift distribution	127	35	3.706	0.00231	9812417,9812167,etc
	minor axis	30	14	2.231	0.0023	9812183,9812264,etc
	white dwarf	82	18	4.706	0.002296	9812404,9812006,etc
	dark matter	180	52	3.314	0.002286	9812404,9812326,etc
	light curve	186	41	4.5	0.002253	9812386,9812358,etc
	massive star	217	44	4.953	0.00221	9812410,9812357,etc
	density contrast	64	13	5.083	0.002129	9812133,9812009,etc
	star formation history	78	29	2.75	0.002077	9812410,9812357,etc
	mass accretion rate	70	21	3.4	0.002025	9812386,9812432,etc
	star formation rate	118	37	3.25	0.001991	9812067,9812167,etc
	accretion disk	187	50	3.633	0.001981	9812420,9812386,etc
	dark matter halo	61	23	2.591	0.001953	9812118,9812167,etc
	time scale	120	44	2.302	0.00193	9812358,9812432,etc
	tidal interaction	34	13	2.75	0.001906	9812177,9812155,etc
	two-point correlation function	44	17	2.688	0.001882	9812009,9812172,etc
	solar system	52	15	3.643	0.001853	9812178,9812234,etc
	central star	77	13	6.167	0.001835	9812279,9812049,etc
	correlation function	155	25	6.333	0.001827	9812417,9812009,etc
	cooling time	38	12	3.091	0.001825	9812420,9812264,etc
	time delay	79	12	7.091	0.001822	9812172,9812021,etc
	radial velocity	115	47	2.457	0.001803	9812404,9812432,etc
	paper I	48	15	3.286	0.001801	9812419,9812458,etc
	orbital period	84	26	3.08	0.001782	9812358,9812432,etc
	molecular cloud	84	26	3.32	0.001767	9812049,9812320,etc
	distance modulus	85	19	4.667	0.001766	9812326,9812330,etc
	spiral arm	42	12	3.727	0.001764	9812183,9812084,etc
	black hole mass	33	11	3.0	0.00174	9812389,9812392,etc
	velocity field	122	25	5.042	0.001704	9812027,9812177,etc
	high redshift	248	76	3.253	0.001703	9812420,9812027,etc
	energy spectrum	72	24	3.087	0.001689	9812386,9812458,etc
	supermassive black hole	31	14	2.308	0.00167	9812019,9812236,etc
	dark halo	73	27	2.731	0.001669	9812118,9812322,etc
	soft component	41	12	3.273	0.001658	9812358,9812305,etc
	companion star	36	14	2.615	0.001655	9812006,9812155,etc
	flux density	130	28	4.778	0.00164	9812279,9812251,etc
	elliptical galaxy	115	45	2.591	0.001639	9812420,9812027,etc
	core radius	57	21	2.75	0.001624	9812118,9812006,etc
	luminosity function	269	54	5.0	0.001622	9812420,9812326,etc
	background galaxy	48	12	4.273	0.001614	9812172,9812330,etc
	free path	74	14	4.846	0.001613	9812336,9812372,etc
	X-ray emission	163	44	3.744	0.001592	9812189,9812245,etc
	spectral type	107	31	3.467	0.001579	9812404,9812279,etc
	star formation	327	99	3.255	0.00157	9812410,9812357,etc
	globular cluster	130	27	4.962	0.001548	9812226,9812133,etc
	ionization parameter	76	18	4.353	0.001544	9812027,9812392,etc
	random error	64	14	4.846	0.001541	9812226,9812084,etc
	boundary condition	107	26	4.2	0.001536	9812314,9812464,etc
	systemic velocity	42	16	2.533	0.001535	9812177,9812183,etc
	linear theory	58	18	3.353	0.001528	9812172,9812236,etc
	radio galaxy	53	23	2.091	0.001517	9812420,9812133,etc
	density parameter	43	12	2.273	0.001511	9812417,9812226,etc
	low mass star	30	11	2.9	0.001504	9812252,9812277,etc
	early-type galaxy	46	16	2.933	0.001501	9812256,9812023,etc
	number count	65	18	3.294	0.001486	9812420,9812105,etc
	column density	203	52	3.863	0.001484	9812027,9812404,etc
	gas flow	27	12	2.364	0.001469	9812177,9812183,etc
	count rate	107	27	4.077	0.001461	9812386,9812358,etc
	diffuse emission	35	12	3.091	0.00144	9812458,9812260,etc
	angular separation	44	14	3.308	0.001438	9812027,9812009,etc
	Virgo cluster	51	16	3.133	0.001431	9812458,9812245,etc
	accretion flow	36	15	2.429	0.001409	9812134,9812442,etc
	open cluster	31	12	2.455	0.001402	9812315,9812168,etc
	galaxy distribution	91	22	4.286	0.001394	9812009,9812172,etc
	magnetic field line	48	11	4.7	0.001392	9812458,9812236,etc
	upper limit	305	113	2.696	0.001366	9812027,9812417,etc
	effective temperature	119	36	3.371	0.001331	9812432,9812252,etc
	position angle	74	32	2.355	0.001326	9812105,9812027,etc
	galaxy formation	137	45	3.091	0.001326	9812410,9812417,etc
	binary system	65	25	2.667	0.001324	9812155,9812315,etc
	high redshift galaxy	29	11	2.6	0.001323	9812027,9812322,etc
	line ratio	79	25	3.042	0.001292	9812049,9812138,etc
	X-ray flux	69	29	2.393	0.001287	9812420,9812417,etc
	starburst galaxy	71	26	2.8	0.001287	9812307,9812245,etc
	dust emission	23	11	2.2	0.001287	9812080,9812070,etc
	Local Group	64	19	3.389	0.001282	9812410,9812357,etc
	density distribution	60	22	2.81	0.00128	9812404,9812279,etc
	point source	104	42	2.512	0.001266	9812279,9812458,etc
	hot gas	67	23	2.955	0.001209	9812049,9812172,etc
	tidal force	24	12	2.091	0.001203	9812019,9812315,etc