astroph-2001 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	upper limit	4614	1807	2.557	0.00118	0101224,0101374,etc
2	star formation	5300	1246	4.509	0.002056	0101127,0101115,etc
3	magnetic field	7090	1178	5.779	0.00292	0101110,0101158,etc
4	power law	2319	960	2.519	0.001172	0101224,0101541,etc
5	high redshift	2388	850	3.725	0.001272	0101333,0101040,etc
6	emission line	2323	846	3.671	0.001111	0101110,0101548,etc
7	numerical simulation	1901	844	2.092	0.001125	0101224,0101374,etc
8	column density	3609	840	4.547	0.001871	0101156,0101115,etc
9	time scale	2116	840	2.127	0.001621	0101224,0101115,etc
10	black hole	4194	834	5.536	0.003551	0101156,0101184,etc
11	optical depth	2544	800	2.627	0.001317	0101374,0101110,etc
12	light curve	4565	781	6.184	0.002865	0101110,0101184,etc
13	X-ray emission	2678	768	3.902	0.001679	0101079,0101281,etc
14	massive star	2497	766	2.591	0.00191	0101115,0101514,etc
15	neutron star	4774	755	8.297	0.003637	0101110,0101156,etc
16	velocity dispersion	2470	747	2.76	0.001659	0101158,0101226,etc
17	number density	1650	745	2.034	0.000985	0101127,0101307,etc
18	power spectrum	4038	717	4.746	0.003009	0101127,0101406,etc
19	dark matter	2482	714	2.459	0.001751	0101328,0101319,etc
20	stellar population	2034	666	3.3	0.001324	0101158,0101226,etc
21	accretion disk	2525	654	5.208	0.002102	0101110,0101075,etc
22	equivalent width	2094	653	2.946	0.001218	0101110,0101548,etc
23	spectral index	1844	651	2.66	0.001464	0101158,0101149,etc
24	radial velocity	1907	625	4.026	0.001514	0101548,0101226,etc
25	angular momentum	2287	621	3.086	0.001644	0101226,0101257,etc
26	surface brightness	1812	620	3.326	0.001229	0101127,0101328,etc
27	Milky Way	1756	601	2.729	0.001426	0101127,0101548,etc
28	host galaxy	2164	597	3.882	0.002214	0101075,0101152,etc
29	initial condition	1705	595	2.81	0.001177	0101406,0101333,etc
30	luminosity function	2191	588	2.891	0.00183	0101127,0101541,etc
31	X-ray spectrum	1270	555	2.596	0.00097	0101184,0101079,etc
32	galaxy formation	1255	551	2.34	0.000903	0101127,0101319,etc
33	kinetic energy	1179	536	2.814	0.001082	0101075,0101470,etc
34	spiral galaxy	1303	536	3.095	0.001153	0101127,0101158,etc
35	radio emission	1777	533	3.902	0.001777	0101158,0101075,etc
36	globular cluster	2386	531	4.595	0.003194	0101217,0101328,etc
37	X-ray luminosity	1478	531	3.488	0.001322	0101184,0101570,etc
38	stellar mass	1281	531	2.35	0.00105	0101226,0101336,etc
39	cosmic ray	1246	515	3.282	0.001379	0101548,0101226,etc
40	spectral type	1768	514	2.911	0.001645	0101156,0101307,etc
41	position angle	1446	512	3.606	0.001085	0101226,0101075,etc
42	flux density	1893	507	3.898	0.001677	0101158,0101003,etc
43	effective temperature	1614	502	2.632	0.001207	0101374,0101307,etc
44	orbital period	1722	499	2.593	0.002187	0101307,0101336,etc
45	star formation rate	1622	495	3.944	0.001874	0101127,0101115,etc
46	accretion rate	1741	490	3.444	0.001735	0101184,0101470,etc
47	absorption line	1147	485	2.405	0.000866	0101548,0101307,etc
48	elliptical galaxy	1440	481	2.625	0.001804	0101127,0101284,etc
49	X-ray source	1617	472	3.476	0.001642	0101156,0101184,etc
50	density profile	1247	472	2.333	0.001314	0101257,0101267,etc
51	angular resolution	860	463	2.083	0.001029	0101156,0101115,etc
52	mass function	1609	460	3.226	0.002078	0101541,0101421,etc
53	optical spectrum	930	448	2.694	0.000766	0101158,0101548,etc
54	radio source	1760	443	3.146	0.00224	0101158,0101328,etc
55	low redshift	884	443	2.414	0.000767	0101127,0101149,etc
56	cosmological model	1018	442	2.211	0.001202	0101127,0101333,etc
57	energy density	1095	440	2.718	0.001247	0101170,0101267,etc
58	surface density	1318	434	2.548	0.001081	0101127,0101257,etc
59	molecular cloud	1370	416	3.053	0.001617	0101156,0101115,etc
60	stellar wind	915	414	2.034	0.001105	0101110,0101336,etc
61	compact object	996	413	2.385	0.001411	0101156,0101421,etc
62	gas density	878	412	2.147	0.000671	0101117,0101545,etc
63	nearby galaxy	763	406	2.143	0.000867	0101115,0101226,etc
64	count rate	1076	402	2.933	0.00093	0101156,0101184,etc
65	line profile	1167	399	2.059	0.001198	0101307,0101335,etc
66	structure formation	747	392	2.478	0.000958	0101127,0101265,etc
67	velocity field	1286	381	3.179	0.00148	0101226,0101075,etc
68	mass loss	1007	379	2.75	0.001011	0101374,0101032,etc
69	standard model	804	372	2.258	0.000745	0101374,0101110,etc
70	optical counterpart	822	370	2.677	0.001036	0101421,0101033,etc
71	hot gas	1102	369	3.769	0.001531	0101548,0101545,etc
72	young star	778	363	2.577	0.000892	0101548,0101251,etc
73	boundary condition	834	361	2.29	0.000745	0101470,0101231,etc
74	dwarf galaxy	1079	352	3.939	0.001701	0101127,0101226,etc
75	synchrotron emission	750	339	2.828	0.001028	0101459,0101555,etc
76	major axis	816	337	2.542	0.000834	0101156,0101226,etc
77	spectral analysis	579	337	2.292	0.00068	0101110,0101184,etc
78	supernova explosion	629	333	2.125	0.000871	0101514,0101281,etc
79	mass ratio	1009	332	2.947	0.001456	0101047,0101534,etc
80	magnetic field strength	815	331	2.72	0.001872	0101110,0101158,etc
81	star formation history	938	328	3.621	0.00178	0101158,0101074,etc
82	dark matter halo	1030	327	3.053	0.002258	0101284,0101517,etc
83	proper motion	1365	319	6.63	0.002185	0101541,0101217,etc
84	Paper I	2235	312	7.846	0.001795	0101335,0101273,etc
85	photon index	752	306	3.308	0.00096	0101110,0101184,etc
86	rich cluster	648	295	2.476	0.000933	0101127,0101158,etc
87	distance modulus	840	289	3.056	0.00123	0101040,0101200,etc
88	line width	616	289	2.25	0.000822	0101110,0101115,etc
89	early-type galaxy	1240	288	5.95	0.002251	0101127,0101158,etc
90	white dwarf	1194	286	3.905	0.002343	0101107,0101518,etc
91	hydrostatic equilibrium	644	284	2.773	0.000833	0101307,0101032,etc
92	accretion flow	710	282	2.13	0.0012	0101470,0101459,etc
93	starburst galaxy	719	282	2.323	0.000864	0101075,0101497,etc
94	spherical symmetry	461	281	2.05	0.000631	0101170,0101257,etc
95	rest frame	532	280	2.5	0.000694	0101307,0101421,etc
96	gas temperature	585	280	2.25	0.00072	0101350,0101517,etc
97	synchrotron radiation	590	275	2.214	0.000856	0101382,0101114,etc
98	redshift distribution	817	275	2.941	0.001127	0101570,0101213,etc
99	central source	539	274	3.278	0.000831	0101117,0101037,etc
100	radio galaxy	1324	272	4.69	0.003121	0101158,0101382,etc