astroph-199803 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
	radio galaxy	106	20	5.526	0.005191	9803283,9803196,etc
	accretion disk	119	29	4.214	0.004645	9803018,9803129,etc
	magnetic field	284	50	5.776	0.004311	9803098,9803299,etc
	Galactic center	62	13	4.25	0.003908	9803035,9803271,etc
	black hole	193	30	6.586	0.003449	9803228,9803283,etc
	galaxy cluster	112	27	4.192	0.003408	9803098,9803319,etc
	neutron star	253	37	6.917	0.003406	9803228,9803018,etc
	density profile	85	20	4.421	0.003195	9803283,9803134,etc
	luminosity function	176	27	6.692	0.002996	9803255,9803283,etc
	early-type galaxy	70	14	5.308	0.002901	9803283,9803307,etc
	angular velocity	40	13	3.167	0.002744	9803067,9803086,etc
	cosmological parameter	73	25	2.708	0.002712	9803257,9803098,etc
	surface density	50	17	2.688	0.002669	9803228,9803319,etc
	mass accretion rate	27	11	2.6	0.002665	9803283,9803018,etc
	radio source	116	29	4.036	0.002498	9803299,9803283,etc
	X-ray observation	43	15	2.929	0.002486	9803283,9803250,etc
	complete sample	46	16	3.0	0.002436	9803307,9803293,etc
	velocity field	42	18	2.412	0.002399	9803299,9803283,etc
	flux density	116	26	4.6	0.002373	9803294,9803108,etc
	emission line	172	37	4.722	0.002282	9803127,9803129,etc
	rotation curve	56	12	4.091	0.00224	9803228,9803012,etc
	density field	38	14	2.846	0.002227	9803236,9803059,etc
	starburst galaxy	83	24	3.565	0.002222	9803283,9803295,etc
	dwarf galaxy	75	17	4.312	0.002148	9803012,9803286,etc
	radio jet	53	11	5.1	0.002137	9803307,9803295,etc
	correlation function	80	15	5.214	0.002074	9803319,9803150,etc
	angular momentum	138	32	4.419	0.002054	9803067,9803307,etc
	young star	85	20	4.421	0.001886	9803299,9803157,etc
	spectral type	70	23	3.045	0.001879	9803027,9803157,etc
	distance modulus	69	15	4.857	0.001866	9803134,9803274,etc
	line profile	60	15	4.143	0.001862	9803127,9803307,etc
	light curve	112	39	2.921	0.001854	9803228,9803027,etc
	power spectrum	152	38	4.027	0.001851	9803257,9803319,etc
	accretion rate	109	21	5.25	0.001841	9803018,9803044,etc
	equivalent width	107	29	3.75	0.001829	9803134,9803308,etc
	star cluster	58	15	4.0	0.001802	9803283,9803308,etc
	cooling flow	47	13	3.833	0.001768	9803098,9803283,etc
	probability distribution	70	16	4.533	0.001738	9803038,9803317,etc
	redshift distribution	31	15	2.143	0.00173	9803319,9803294,etc
	upper limit	274	102	2.703	0.001698	9803098,9803228,etc
	molecular cloud	40	12	3.545	0.001695	9803200,9803157,etc
	orbital period	67	18	3.235	0.001693	9803157,9803278,etc
	elliptical galaxy	104	33	3.062	0.001683	9803283,9803287,etc
	peculiar velocity	35	11	3.4	0.00168	9803255,9803200,etc
	star formation rate	51	20	2.632	0.001662	9803283,9803308,etc
	N-body simulation	31	12	2.727	0.001659	9803319,9803157,etc
	Paper I	100	12	8.818	0.001623	9803299,9803011,etc
	star formation	162	52	3.157	0.001622	9803257,9803319,etc
	column density	133	26	5.24	0.001617	9803257,9803228,etc
	Virgo cluster	33	14	2.462	0.001553	9803255,9803283,etc
	absorption line	57	19	3.111	0.001538	9803127,9803307,etc
	binary system	91	27	3.462	0.001477	9803283,9803200,etc
	stellar evolution	39	17	2.375	0.001455	9803134,9803157,etc
	dark matter halo	27	13	2.083	0.001451	9803228,9803270,etc
	Milky Way	115	23	4.773	0.001442	9803012,9803122,etc
	radiation pressure	41	12	3.273	0.001441	9803307,9803209,etc
	optical counterpart	52	22	2.429	0.00138	9803249,9803024,etc
	X-ray emission	104	37	2.861	0.001368	9803098,9803287,etc
	field strength	41	15	2.714	0.001343	9803067,9803024,etc
	mass distribution	87	35	2.471	0.001302	9803319,9803038,etc
	mass function	68	24	2.913	0.001298	9803134,9803044,etc
	Local Group	75	13	5.833	0.001298	9803274,9803035,etc
	point source	112	33	3.281	0.001278	9803319,9803294,etc
	Hubble time	54	17	3.312	0.001252	9803257,9803134,etc
	line width	40	18	2.235	0.001246	9803044,9803307,etc
	major axis	45	20	2.263	0.001235	9803108,9803293,etc
	equatorial plane	36	11	3.5	0.001223	9803067,9803270,etc
	paper I	26	11	2.5	0.00122	9803319,9803299,etc
	surface brightness profile	37	13	2.917	0.001215	9803134,9803038,etc
	boundary condition	62	14	4.077	0.001205	9803299,9803270,etc
	position angle	89	29	3.036	0.001159	9803199,9803293,etc
	central black hole	24	11	2.3	0.001155	9803283,9803295,etc
	radial velocity	100	37	2.75	0.001149	9803012,9803127,etc
	massive star	80	35	2.324	0.001146	9803127,9803283,etc
	star formation history	25	12	2.091	0.001139	9803249,9803011,etc
	angular resolution	34	15	2.357	0.001137	9803200,9803038,etc
	companion star	28	12	2.273	0.001111	9803216,9803141,etc
	count rate	66	20	3.421	0.001087	9803018,9803267,etc
	kinetic energy	49	20	2.421	0.001072	9803283,9803217,etc
	standard model	51	23	2.045	0.001062	9803134,9803055,etc
	low redshift	45	22	2.095	0.001056	9803257,9803098,etc
	globular cluster	70	23	3.045	0.001044	9803255,9803134,etc
	spectral index	71	29	2.5	0.001041	9803299,9803018,etc
	optical depth	119	38	3.108	0.00104	9803257,9803228,etc
	dark matter	97	31	3.033	0.001032	9803257,9803200,etc
	power law	103	47	2.196	0.001027	9803283,9803134,etc
	stellar population	89	24	3.826	0.00102	9803283,9803308,etc
	rotational velocity	37	15	2.571	0.001016	9803307,9803199,etc
	absolute magnitude	66	29	2.286	0.001002	9803319,9803134,etc
	mass ratio	31	15	2.143	0.000995	9803098,9803157,etc
	high redshift	96	42	2.317	0.000947	9803257,9803098,etc
	low metallicity	32	14	2.385	0.000945	9803308,9803216,etc
	metal abundance	48	12	4.273	0.000934	9803257,9803228,etc
	helium abundance	36	13	2.917	0.000933	9803134,9803055,etc
	velocity dispersion	122	40	3.0	0.000925	9803228,9803319,etc
	core radius	45	18	2.588	0.000923	9803098,9803228,etc
	mass loss	70	19	3.611	0.000919	9803134,9803116,etc
	number density	66	27	2.5	0.000917	9803200,9803122,etc
	host galaxy	90	27	3.423	0.000912	9803283,9803307,etc
	such star	24	12	2.091	0.000895	9803307,9803110,etc