astroph-199709 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	368	35	10.765	0.00714	9709152,9709085,etc
	rotation curve	140	14	10.692	0.005671	9709055,9709220,etc
	neutron star	142	26	5.64	0.004921	9709003,9709252,etc
	magnetic field	270	37	7.167	0.004712	9709003,9709152,etc
	black hole	153	23	6.818	0.004692	9709152,9709252,etc
	flux density	106	22	4.857	0.003721	9709128,9709011,etc
	luminosity function	133	33	3.875	0.003692	9709111,9709270,etc
	X-ray source	94	13	7.083	0.003602	9709298,9709052,etc
	time scale	131	35	3.824	0.003439	9709097,9709190,etc
	morphological type	33	13	2.583	0.003356	9709168,9709202,etc
	white dwarf	86	12	7.182	0.003106	9709003,9709153,etc
	velocity dispersion	173	36	4.829	0.003039	9709270,9709220,etc
	Coma cluster	68	20	3.526	0.002746	9709252,9709041,etc
	mass function	54	18	3.059	0.002687	9709265,9709071,etc
	line width	52	12	3.636	0.002645	9709281,9709030,etc
	column density	153	43	3.357	0.002573	9709097,9709141,etc
	light curve	239	32	6.613	0.002509	9709152,9709085,etc
	star formation rate	47	17	2.875	0.002395	9709001,9709160,etc
	spectral index	80	31	2.633	0.002368	9709103,9709128,etc
	correlation function	58	17	3.562	0.002354	9709210,9709131,etc
	heavy element	44	17	2.625	0.002342	9709152,9709160,etc
	large scale structure	45	21	2.2	0.002316	9709252,9709265,etc
	stellar population	115	28	4.222	0.002268	9709055,9709147,etc
	galaxy distribution	94	22	3.905	0.00224	9709166,9709270,etc
	absorption line	79	24	3.261	0.002211	9709111,9709141,etc
	peculiar velocity	64	16	4.2	0.002095	9709270,9709209,etc
	average density	44	12	3.909	0.002063	9709037,9709219,etc
	cluster core	43	12	3.727	0.002023	9709041,9709053,etc
	emission line	121	36	3.429	0.001908	9709111,9709141,etc
	effective temperature	58	21	2.85	0.001907	9709278,9709245,etc
	number density	103	44	2.256	0.001859	9709111,9709190,etc
	line profile	57	19	3.056	0.001838	9709141,9709152,etc
	Virgo cluster	43	11	4.2	0.001807	9709270,9709210,etc
	surface brightness	101	29	3.286	0.001788	9709168,9709202,etc
	low redshift	85	28	2.778	0.001757	9709166,9709141,etc
	cluster center	46	20	2.316	0.001747	9709270,9709298,etc
	initial condition	105	34	3.152	0.001737	9709246,9709152,etc
	distance modulus	46	12	4.091	0.001727	9709069,9709119,etc
	radio emission	48	17	2.875	0.001668	9709190,9709128,etc
	density profile	66	19	3.5	0.001664	9709220,9709013,etc
	dark halo	39	11	3.7	0.001649	9709220,9709051,etc
	radio source	121	27	4.615	0.001561	9709111,9709141,etc
	accretion disk	74	21	3.6	0.001561	9709152,9709085,etc
	dark matter	152	36	4.314	0.001555	9709270,9709055,etc
	redshift distribution	53	18	3.0	0.001534	9709166,9709030,etc
	shock wave	43	11	4.0	0.001531	9709152,9709252,etc
	black hole mass	27	11	2.6	0.00153	9709301,9709037,etc
	massive star	75	32	2.387	0.001502	9709152,9709252,etc
	optical depth	147	39	3.842	0.001501	9709097,9709055,etc
	disk galaxy	33	14	2.154	0.001478	9709141,9709030,etc
	photometric error	46	13	3.75	0.001438	9709003,9709166,etc
	cosmological model	66	22	3.095	0.001436	9709112,9709210,etc
	velocity field	72	24	3.0	0.001424	9709152,9709001,etc
	count rate	59	16	3.533	0.001363	9709085,9709041,etc
	gas density	33	15	2.143	0.001339	9709252,9709109,etc
	density fluctuation	66	23	2.955	0.001317	9709152,9709265,etc
	radio galaxy	102	15	7.214	0.001313	9709252,9709037,etc
	surface brightness profile	26	11	2.5	0.001303	9709270,9709069,etc
	upper limit	234	85	2.762	0.001285	9709003,9709103,etc
	radial velocity	75	28	2.556	0.001246	9709270,9709085,etc
	globular cluster	62	22	2.619	0.001237	9709055,9709161,etc
	orbital period	42	12	3.727	0.001216	9709161,9709281,etc
	radiation field	37	18	2.118	0.001178	9709079,9709211,etc
	effective area	25	12	2.091	0.001178	9709074,9709019,etc
	galaxy cluster	78	30	2.655	0.001159	9709041,9709265,etc
	total magnitude	46	11	4.5	0.001141	9709270,9709202,etc
	high redshift	141	48	2.957	0.001117	9709166,9709252,etc
	accretion rate	62	17	3.75	0.001106	9709003,9709085,etc
	supernova remnant	43	14	3.231	0.001091	9709152,9709232,etc
	statistical error	33	11	2.9	0.001084	9709220,9709044,etc
	angular momentum	55	22	2.571	0.001081	9709246,9709301,etc
	star formation	128	42	3.0	0.001058	9709220,9709245,etc
	hot gas	40	15	2.714	0.001031	9709041,9709224,etc
	dark matter halo	28	14	2.077	0.001013	9709147,9709069,etc
	elliptical galaxy	50	18	2.882	0.001013	9709147,9709232,etc
	core radius	58	19	3.111	0.001008	9709270,9709041,etc
	cluster galaxy	55	16	3.6	0.001005	9709270,9709041,etc
	dwarf galaxy	45	18	2.471	0.001001	9709001,9709055,etc
	X-ray luminosity	32	14	2.231	0.00094	9709071,9709052,etc
	mass-to-light ratio	40	13	3.25	0.000939	9709270,9709055,etc
	density field	28	14	2.077	0.000936	9709265,9709219,etc
	main sequence	61	14	4.462	0.000918	9709055,9709278,etc
	absolute magnitude	65	24	2.739	0.000893	9709278,9709202,etc
	X-ray emission	64	29	2.036	0.000885	9709097,9709252,etc
	early-type galaxy	47	16	2.533	0.000868	9709166,9709270,etc
	boundary condition	30	14	2.231	0.000853	9709278,9709206,etc
	number count	33	16	2.133	0.000844	9709055,9709202,etc
	total flux	40	11	3.9	0.00083	9709141,9709008,etc
	mass density	38	19	2.056	0.000823	9709003,9709152,etc
	surface density	53	20	2.684	0.000815	9709270,9709055,etc
	paper I	29	13	2.333	0.000815	9709298,9709015,etc
	bolometric luminosity	51	14	3.462	0.000814	9709278,9709037,etc
	Seyfert galaxy	38	13	3.083	0.000791	9709037,9709144,etc
	field star	38	12	3.364	0.000786	9709055,9709245,etc
	spectral type	39	12	3.364	0.000784	9709015,9709119,etc
	correlation coefficient	24	12	2.091	0.000777	9709270,9709071,etc
	continuum flux	22	11	2.1	0.000769	9709141,9709215,etc
	density parameter	35	13	2.833	0.000737	9709270,9709265,etc
	position angle	73	28	2.667	0.000723	9709097,9709141,etc
	angular size	45	15	3.143	0.000721	9709128,9709160,etc