astroph-199811 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	rotation curve	164	29	5.821	0.0091	9811136,9811286,etc
2	power spectrum	262	51	5.22	0.005166	9811248,9811404,etc
3	globular cluster	215	32	6.581	0.004295	9811359,9811323,etc
4	black hole	316	59	5.431	0.004283	9811106,9811323,etc
5	strong magnetic field	61	14	4.538	0.004245	9811106,9811152,etc
6	two-point correlation function	51	11	5.0	0.004176	9811159,9811421,etc
7	Galactic halo	86	16	5.667	0.003844	9811175,9811011,etc
8	radio source	275	43	6.524	0.003773	9811202,9811453,etc
9	white dwarf	168	22	7.952	0.003632	9811335,9811285,etc
10	proper motion	99	24	4.217	0.003503	9811323,9811278,etc
11	optical luminosity	45	11	4.4	0.00327	9811285,9811140,etc
12	impact parameter	52	20	2.684	0.003178	9811475,9811330,etc
13	ionization state	47	13	3.833	0.003175	9811106,9811412,etc
14	spiral structure	41	11	4.0	0.003067	9811332,9811034,etc
15	radio galaxy	190	32	6.0	0.003019	9811202,9811332,etc
16	dark halo	59	25	2.375	0.002948	9811242,9811004,etc
17	time delay	81	11	7.8	0.002889	9811404,9811278,etc
18	magnetic field	327	67	4.909	0.002876	9811152,9811323,etc
19	heavy element	53	17	3.188	0.002859	9811353,9811395,etc
20	minor axis	53	17	3.062	0.002842	9811152,9811079,etc
21	light curve	190	39	4.947	0.002789	9811404,9811175,etc
22	dark matter	220	69	3.206	0.002739	9811359,9811089,etc
23	equatorial plane	61	12	5.455	0.002738	9811380,9811023,etc
24	late-type galaxy	84	11	7.8	0.002705	9811105,9811470,etc
25	Milky Way	136	41	3.375	0.002619	9811274,9811242,etc
26	dark matter halo	82	28	3.0	0.002609	9811395,9811136,etc
27	surface brightness profile	36	17	2.062	0.002568	9811093,9811071,etc
28	electron temperature	80	11	3.6	0.002544	9811380,9811436,etc
29	hot gas	133	29	4.679	0.002496	9811105,9811005,etc
30	starburst galaxy	88	26	3.44	0.002488	9811202,9811098,etc
31	early-type galaxy	146	25	6.0	0.002472	9811274,9811202,etc
32	count rate	93	26	3.68	0.002469	9811106,9811404,etc
33	Magellanic Clouds	42	18	2.412	0.002452	9811445,9811255,etc
34	neutron star	234	52	4.51	0.002427	9811106,9811404,etc
35	star formation	445	87	5.14	0.002383	9811202,9811242,etc
36	scalar field	71	13	5.667	0.002383	9811176,9811366,etc
37	mass function	130	29	3.75	0.002296	9811242,9811098,etc
38	stellar population	154	45	3.477	0.002142	9811202,9811089,etc
39	dwarf galaxy	65	24	2.696	0.002083	9811242,9811445,etc
40	radio emission	85	36	2.286	0.002072	9811202,9811323,etc
41	velocity dispersion	269	70	3.435	0.002058	9811274,9811248,etc
42	host galaxy	170	35	4.971	0.002051	9811098,9811395,etc
43	absorption line	63	28	2.259	0.002035	9811274,9811002,etc
44	spectral type	72	31	2.367	0.001999	9811023,9811372,etc
45	Hubble Deep Field	53	23	2.318	0.001978	9811202,9811098,etc
46	mass distribution	109	45	2.455	0.001965	9811089,9811218,etc
47	surface density	128	41	3.15	0.001908	9811242,9811218,etc
48	Local Group	41	17	2.438	0.001903	9811218,9811445,etc
49	magnetic field strength	43	21	2.1	0.001893	9811011,9811286,etc
50	optical depth	198	58	3.456	0.001867	9811106,9811404,etc
51	photometric redshift	63	14	4.154	0.00186	9811189,9811279,etc
52	star formation history	86	29	3.036	0.001849	9811202,9811089,etc
53	column density	206	62	3.361	0.001846	9811274,9811002,etc
54	cosmological parameter	102	33	3.125	0.001825	9811278,9811366,etc
55	effective temperature	104	39	2.711	0.001812	9811106,9811175,etc
56	elliptical galaxy	219	47	4.63	0.001812	9811202,9811089,etc
57	angular momentum	136	41	3.375	0.001803	9811323,9811242,etc
58	spiral galaxy	112	39	2.921	0.001789	9811202,9811136,etc
59	central density	28	12	2.455	0.001767	9811255,9811108,etc
60	accretion disc	89	19	4.889	0.001746	9811106,9811079,etc
61	outer disk	23	11	2.2	0.001727	9811412,9811071,etc
62	galactic halo	62	22	2.857	0.001723	9811011,9811298,etc
63	position angle	133	40	3.256	0.001715	9811152,9811136,etc
64	line ratio	91	23	4.0	0.001699	9811274,9811147,etc
65	massive black hole	27	12	2.364	0.001681	9811395,9811380,etc
66	iron line	24	11	2.3	0.001674	9811106,9811002,etc
67	surface brightness	149	44	3.442	0.001658	9811089,9811278,etc
68	density profile	53	23	2.318	0.001654	9811248,9811335,etc
69	active galaxy	45	22	2.048	0.00164	9811202,9811332,etc
70	point source	199	42	4.805	0.001615	9811106,9811404,etc
71	rich cluster	114	26	4.48	0.001613	9811218,9811421,etc
72	stellar disk	49	18	2.765	0.001598	9811242,9811276,etc
73	core radius	77	23	3.318	0.001586	9811248,9811082,etc
74	cosmic ray	91	32	2.903	0.001582	9811011,9811289,etc
75	X-ray emission	139	43	3.286	0.001555	9811248,9811380,etc
76	density perturbation	60	18	3.471	0.001551	9811248,9811364,etc
77	radio luminosity	58	20	2.895	0.001531	9811202,9811323,etc
78	redshift distribution	91	29	3.214	0.001514	9811202,9811453,etc
79	stellar surface	51	16	3.333	0.001477	9811079,9811151,etc
80	star formation rate	92	36	2.6	0.001435	9811202,9811242,etc
81	upper limit	373	130	2.868	0.001431	9811274,9811248,etc
82	angular size	55	27	2.038	0.001431	9811453,9811470,etc
83	axis ratio	47	15	3.214	0.001426	9811159,9811040,etc
84	central object	46	14	3.462	0.001422	9811106,9811285,etc
85	optical identification	62	22	2.905	0.001415	9811202,9811453,etc
86	Seyfert galaxy	65	26	2.24	0.001415	9811202,9811332,etc
87	absorption feature	51	25	2.083	0.00139	9811274,9811317,etc
88	hydrostatic equilibrium	32	14	2.385	0.001389	9811380,9811421,etc
89	new model	24	11	2.3	0.001385	9811289,9811005,etc
90	intergalactic medium	48	23	2.136	0.001379	9811395,9811011,etc
91	paper I	30	11	2.9	0.001371	9811002,9811136,etc
92	N-body simulation	46	21	2.15	0.001367	9811032,9811421,etc
93	massive star	165	41	4.1	0.001365	9811202,9811395,etc
94	evolutionary model	31	12	2.727	0.001365	9811289,9811179,etc
95	emission measure	34	11	3.3	0.001359	9811082,9811255,etc
96	velocity field	75	26	2.76	0.001327	9811136,9811318,etc
97	optical counterpart	83	29	2.893	0.001324	9811202,9811098,etc
98	distribution function	75	28	2.704	0.001324	9811011,9811289,etc
99	compact object	60	21	2.95	0.001319	9811202,9811285,etc
100	accretion rate	74	29	2.571	0.001314	9811323,9811285,etc