astroph-199801 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
1	neutral hydrogen	53	13	2.167	0.005601	9801051,9801317,etc
2	neutron star	340	44	7.767	0.004957	9801017,9801079,etc
3	black hole	291	37	7.833	0.00478	9801079,9801041,etc
4	light curve	196	22	8.952	0.004312	9801206,9801226,etc
5	radio luminosity	71	12	6.364	0.004213	9801086,9801041,etc
6	cosmological parameter	55	21	2.6	0.003513	9801291,9801100,etc
7	emission line	176	46	3.867	0.003249	9801063,9801101,etc
8	angular velocity	56	13	4.5	0.003039	9801291,9801304,etc
9	magnetic field	228	39	5.974	0.002858	9801101,9801206,etc
10	rotation curve	183	21	9.1	0.002849	9801248,9801051,etc
11	space density	54	16	3.533	0.002817	9801151,9801213,etc
12	Coma cluster	31	11	3.0	0.002713	9801102,9801281,etc
13	accretion disk	120	26	4.76	0.002682	9801101,9801206,etc
14	time delay	38	13	2.5	0.002631	9801100,9801174,etc
15	large scale structure	39	18	2.059	0.002552	9801174,9801102,etc
16	supernova remnant	62	15	4.286	0.002538	9801096,9801317,etc
17	column density	129	28	4.741	0.002511	9801226,9801288,etc
18	dark matter	285	41	7.025	0.002509	9801131,9801158,etc
19	count rate	55	11	5.4	0.002494	9801226,9801045,etc
20	white dwarf	82	19	4.5	0.002444	9801101,9801178,etc
21	dwarf galaxy	85	18	4.941	0.002397	9801047,9801195,etc
22	surface density	89	24	3.478	0.002225	9801158,9801137,etc
23	redshift distribution	74	19	4.056	0.002205	9801158,9801304,etc
24	impact parameter	42	13	3.417	0.002191	9801178,9801088,etc
25	flux density	126	21	6.25	0.002177	9801059,9801304,etc
26	luminosity function	118	34	3.545	0.002123	9801321,9801158,etc
27	mass function	116	27	4.423	0.002108	9801321,9801101,etc
28	dark matter halo	101	22	4.762	0.002083	9801131,9801102,etc
29	proper motion	37	15	2.571	0.001932	9801304,9801248,etc
30	X-ray source	70	22	3.048	0.001925	9801101,9801226,etc
31	density profile	67	13	5.5	0.001884	9801041,9801051,etc
32	shock front	31	11	2.8	0.00187	9801313,9801053,etc
33	disk galaxy	92	20	4.737	0.001865	9801041,9801102,etc
34	compact object	51	15	3.571	0.001821	9801079,9801180,etc
35	mass ratio	88	21	4.3	0.001777	9801101,9801174,etc
36	rotation axis	37	12	3.273	0.00177	9801257,9801177,etc
37	central black hole	42	15	2.929	0.00175	9801079,9801041,etc
38	line ratio	65	13	3.833	0.001745	9801063,9801206,etc
39	high redshift	229	66	3.508	0.001736	9801063,9801158,etc
40	angular momentum	138	42	3.268	0.001718	9801101,9801079,etc
41	eccentric orbit	28	12	2.455	0.001716	9801047,9801192,etc
42	circular velocity	66	14	5.0	0.001711	9801051,9801192,etc
43	radiation field	26	12	2.273	0.001702	9801288,9801049,etc
44	mass transfer	73	13	6.0	0.001697	9801178,9801084,etc
45	orbital period	136	28	5.0	0.00168	9801059,9801101,etc
46	power spectrum	145	38	3.838	0.001645	9801059,9801291,etc
47	radio galaxy	129	24	5.522	0.001632	9801063,9801304,etc
48	inner edge	26	13	2.083	0.001614	9801101,9801086,etc
49	radio emission	67	21	3.3	0.00158	9801063,9801304,etc
50	surface brightness	154	32	4.935	0.001571	9801016,9801256,etc
51	luminosity evolution	46	11	4.3	0.00157	9801190,9801112,etc
52	boundary condition	36	15	2.5	0.001526	9801151,9801028,etc
53	distribution function	44	21	2.15	0.001524	9801158,9801313,etc
54	star formation	272	62	4.426	0.001515	9801063,9801321,etc
55	mass loss	69	16	4.467	0.001515	9801079,9801305,etc
56	velocity dispersion	177	45	3.932	0.001507	9801158,9801100,etc
57	mass distribution	78	33	2.344	0.001497	9801158,9801227,etc
58	optical counterpart	35	13	2.75	0.001494	9801304,9801017,etc
59	globular cluster	70	22	3.286	0.001435	9801174,9801178,etc
60	optical depth	169	25	7.0	0.001428	9801121,9801051,etc
61	radio jet	58	14	4.0	0.001425	9801063,9801304,etc
62	radio source	73	21	3.5	0.001417	9801063,9801304,etc
63	stellar wind	53	18	3.059	0.001407	9801131,9801078,etc
64	emission region	59	18	2.941	0.001401	9801063,9801121,etc
65	electron density	41	18	2.294	0.001393	9801101,9801313,etc
66	absolute magnitude	124	34	3.727	0.001349	9801016,9801256,etc
67	stellar mass	67	32	2.129	0.001305	9801079,9801041,etc
68	radial velocity	81	26	3.2	0.001299	9801101,9801016,etc
69	thermal energy	41	12	2.727	0.001276	9801131,9801317,etc
70	host galaxy	109	30	3.69	0.001265	9801063,9801114,etc
71	energy density	42	15	2.929	0.001219	9801027,9801312,etc
72	time scale	68	32	2.065	0.001206	9801131,9801206,etc
73	thermal emission	24	11	2.2	0.001198	9801088,9801077,etc
74	spectral line	25	12	2.091	0.001192	9801206,9801095,etc
75	background galaxy	44	16	2.867	0.00117	9801016,9801158,etc
76	spiral arm	50	14	3.769	0.00116	9801227,9801102,etc
77	Milky Way	95	33	2.938	0.001159	9801063,9801248,etc
78	number density	70	33	2.156	0.001137	9801131,9801158,etc
79	dark halo	47	13	3.667	0.001136	9801051,9801047,etc
80	accretion rate	84	23	3.727	0.001128	9801206,9801079,etc
81	X-ray emission	77	28	2.815	0.001115	9801101,9801158,etc
82	power law	79	35	2.206	0.001113	9801131,9801041,etc
83	equivalent width	127	36	3.514	0.001105	9801063,9801101,etc
84	synchrotron emission	48	20	2.474	0.001103	9801121,9801017,etc
85	stellar population	127	38	3.405	0.001103	9801131,9801114,etc
86	cluster galaxy	66	19	3.611	0.001096	9801158,9801256,etc
87	core radius	44	12	3.909	0.001087	9801102,9801045,etc
88	upper limit	268	80	3.367	0.001076	9801063,9801121,etc
89	paper I	73	12	6.545	0.001074	9801178,9801248,etc
90	X-ray spectrum	35	17	2.125	0.001072	9801226,9801288,etc
91	absorption line	85	29	2.893	0.001069	9801063,9801206,etc
92	galaxy distribution	29	12	2.455	0.001059	9801256,9801151,etc
93	velocity field	83	22	3.857	0.001059	9801012,9801307,etc
94	Seyfert galaxy	36	16	2.267	0.001053	9801063,9801086,etc
95	kinetic energy	65	26	2.32	0.001049	9801131,9801304,etc
96	effective radius	48	12	4.273	0.001047	9801131,9801313,etc
97	distance modulus	43	12	3.364	0.001011	9801016,9801256,etc
98	spectral type	61	20	3.158	0.001009	9801206,9801114,etc
99	velocity distribution	59	14	4.462	0.000999	9801256,9801137,etc
100	chemical evolution	29	14	2.154	0.000982	9801131,9801134,etc