编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
1 | warm absorber | 38 | 11 | 3.7 | 0.006556 | 0005166,0005172,etc |
2 | hardness ratio | 40 | 13 | 2.917 | 0.005157 | 0005489,0005491,etc |
3 | high accretion rate | 32 | 15 | 2.071 | 0.003942 | 0005132,0005126,etc |
4 | magnetic field line | 43 | 12 | 3.636 | 0.003913 | 0005582,0005216,etc |
5 | accretion rate | 284 | 57 | 5.018 | 0.003703 | 0005132,0005126,etc |
6 | Fe line | 99 | 12 | 8.636 | 0.002846 | 0005105,0005599,etc |
7 | density field | 73 | 26 | 2.88 | 0.002625 | 0005558,0005448,etc |
8 | gamma-ray burst | 60 | 20 | 2.368 | 0.002307 | 0005379,0005293,etc |
9 | hydrogen column density | 34 | 14 | 2.538 | 0.002295 | 0005586,0005497,etc |
10 | X-ray variability | 22 | 11 | 2.1 | 0.002191 | 0005097,0005140,etc |
11 | two-point correlation function | 27 | 12 | 2.364 | 0.002165 | 0005485,0005016,etc |
12 | time variation | 28 | 13 | 2.25 | 0.00199 | 0005101,0005599,etc |
13 | nonlinear regime | 23 | 11 | 2.2 | 0.0018 | 0005105,0005087,etc |
14 | metal-poor star | 41 | 13 | 3.333 | 0.001798 | 0005367,0005353,etc |
15 | X-ray emission | 223 | 66 | 3.231 | 0.001792 | 0005592,0005586,etc |
16 | iron line | 55 | 17 | 3.375 | 0.001765 | 0005126,0005136,etc |
17 | cluster formation | 32 | 11 | 2.8 | 0.001651 | 0005485,0005522,etc |
18 | black hole mass | 70 | 23 | 2.955 | 0.001629 | 0005478,0005530,etc |
19 | star formation history | 91 | 30 | 2.862 | 0.001599 | 0005198,0005586,etc |
20 | dust temperature | 48 | 18 | 2.765 | 0.001462 | 0005198,0005101,etc |
21 | X-ray luminosity | 162 | 46 | 3.489 | 0.001452 | 0005485,0005605,etc |
22 | radio-quiet quasar | 29 | 11 | 2.8 | 0.001433 | 0005016,0005385,etc |
23 | nuclear starburst | 38 | 14 | 2.769 | 0.001413 | 0005198,0005052,etc |
24 | emission region | 28 | 13 | 2.167 | 0.001406 | 0005592,0005478,etc |
25 | peak luminosity | 44 | 17 | 2.188 | 0.001364 | 0005599,0005559,etc |
26 | central object | 84 | 27 | 3.192 | 0.00133 | 0005485,0005398,etc |
27 | power law model | 28 | 12 | 2.273 | 0.001326 | 0005126,0005285,etc |
28 | Paper I | 169 | 25 | 7.0 | 0.001324 | 0005558,0005586,etc |
29 | large-scale structure | 61 | 25 | 2.5 | 0.001306 | 0005558,0005450,etc |
30 | photon energy | 46 | 18 | 2.647 | 0.0013 | 0005225,0005523,etc |
31 | energy band | 54 | 24 | 2.261 | 0.001267 | 0005232,0005605,etc |
32 | peak flux | 47 | 19 | 2.444 | 0.00124 | 0005379,0005256,etc |
33 | photon index | 83 | 37 | 2.278 | 0.001236 | 0005605,0005256,etc |
34 | X-ray source | 184 | 53 | 3.519 | 0.00114 | 0005592,0005166,etc |
35 | early-type galaxy | 71 | 23 | 3.091 | 0.001137 | 0005558,0005450,etc |
36 | number count | 57 | 21 | 2.8 | 0.001118 | 0005101,0005256,etc |
37 | Fe abundance | 41 | 13 | 3.25 | 0.001104 | 0005188,0005179,etc |
38 | hot gas | 80 | 26 | 3.08 | 0.001086 | 0005485,0005419,etc |
39 | redshift distribution | 61 | 21 | 3.0 | 0.001074 | 0005016,0005536,etc |
40 | orbital parameter | 36 | 15 | 2.5 | 0.001067 | 0005485,0005194,etc |
41 | spectral indices | 47 | 21 | 2.3 | 0.001066 | 0005592,0005383,etc |
42 | power law | 262 | 94 | 2.806 | 0.001052 | 0005132,0005300,etc |
43 | count rate | 96 | 42 | 2.317 | 0.00105 | 0005592,0005517,etc |
44 | gas mass | 50 | 22 | 2.286 | 0.001031 | 0005198,0005485,etc |
45 | iron abundance | 43 | 13 | 2.833 | 0.001028 | 0005353,0005188,etc |
46 | linear theory | 55 | 23 | 2.455 | 0.001018 | 0005558,0005450,etc |
47 | gas temperature | 70 | 21 | 3.45 | 0.00101 | 0005065,0005461,etc |
48 | nuclear region | 71 | 21 | 3.35 | 0.001006 | 0005198,0005052,etc |
49 | central engine | 66 | 21 | 3.2 | 0.000994 | 0005383,0005385,etc |
50 | high state | 32 | 14 | 2.385 | 0.000961 | 0005132,0005136,etc |
51 | maximum mass | 28 | 11 | 2.7 | 0.000961 | 0005535,0005455,etc |
52 | X-ray binary | 38 | 19 | 2.056 | 0.000934 | 0005517,0005523,etc |
53 | old population | 28 | 11 | 2.7 | 0.000932 | 0005353,0005305,etc |
54 | paper I | 68 | 20 | 3.526 | 0.000924 | 0005410,0005586,etc |
55 | power-law index | 36 | 17 | 2.125 | 0.000918 | 0005198,0005605,etc |
56 | solar neighborhood | 51 | 23 | 2.182 | 0.000909 | 0005353,0005071,etc |
57 | density contrast | 66 | 21 | 3.2 | 0.000908 | 0005300,0005105,etc |
58 | cluster core | 42 | 15 | 2.929 | 0.000903 | 0005485,0005096,etc |
59 | Salpeter IMF | 34 | 15 | 2.143 | 0.000901 | 0005485,0005179,etc |
60 | low-mass star | 77 | 25 | 3.167 | 0.000879 | 0005356,0005198,etc |
61 | boundary condition | 83 | 31 | 2.7 | 0.000868 | 0005300,0005582,etc |
62 | late-type star | 61 | 17 | 3.625 | 0.000868 | 0005247,0005062,etc |
63 | semi-major axis | 28 | 11 | 2.7 | 0.000867 | 0005200,0005245,etc |
64 | diffuse emission | 58 | 16 | 3.8 | 0.000843 | 0005234,0005285,etc |
65 | X-ray flux | 69 | 34 | 2.03 | 0.000823 | 0005592,0005478,etc |
66 | temperature structure | 34 | 13 | 2.75 | 0.000793 | 0005300,0005056,etc |
67 | dust emission | 52 | 23 | 2.318 | 0.000775 | 0005300,0005198,etc |
68 | inner radius | 45 | 18 | 2.529 | 0.000759 | 0005366,0005398,etc |
69 | spectral evolution | 41 | 12 | 3.455 | 0.000758 | 0005517,0005523,etc |
70 | main component | 32 | 15 | 2.214 | 0.000746 | 0005582,0005101,etc |
71 | oxygen abundance | 42 | 16 | 2.4 | 0.000719 | 0005257,0005097,etc |
72 | detector pixel | 33 | 11 | 3.1 | 0.000709 | 0005531,0005548,etc |
73 | viscosity parameter | 26 | 12 | 2.273 | 0.000701 | 0005119,0005019,etc |
74 | strong line | 48 | 18 | 2.765 | 0.000686 | 0005585,0005448,etc |
75 | magnitude limit | 34 | 16 | 2.133 | 0.000673 | 0005485,0005200,etc |
76 | BeppoSAX observation | 31 | 11 | 2.8 | 0.000662 | 0005478,0005126,etc |
77 | massive cluster | 31 | 14 | 2.308 | 0.000653 | 0005485,0005260,etc |
78 | nearby cluster | 41 | 17 | 2.25 | 0.000644 | 0005485,0005536,etc |
79 | continuum flux | 30 | 15 | 2.071 | 0.000629 | 0005228,0005426,etc |
80 | power-law model | 29 | 14 | 2.154 | 0.000582 | 0005605,0005599,etc |
81 | outer boundary | 29 | 14 | 2.154 | 0.000567 | 0005366,0005230,etc |
82 | inner disk | 49 | 24 | 2.087 | 0.000556 | 0005523,0005497,etc |
83 | systemic velocity | 35 | 15 | 2.429 | 0.000554 | 0005522,0005065,etc |
84 | semi-analytic model | 25 | 12 | 2.182 | 0.000546 | 0005485,0005323,etc |
85 | hot dust | 25 | 11 | 2.4 | 0.000544 | 0005217,0005570,etc |
86 | band image | 38 | 18 | 2.176 | 0.000523 | 0005586,0005536,etc |
87 | outer disk | 38 | 16 | 2.4 | 0.000516 | 0005586,0005019,etc |
88 | Appendix A | 47 | 22 | 2.095 | 0.00048 | 0005530,0005305,etc |
89 | galaxy population | 27 | 13 | 2.167 | 0.000465 | 0005485,0005323,etc |
90 | soft photon | 26 | 11 | 2.1 | 0.000463 | 0005232,0005523,etc |
91 | star-forming region | 51 | 24 | 2.13 | 0.000442 | 0005198,0005391,etc |
92 | galaxy mass | 23 | 11 | 2.2 | 0.000426 | 0005586,0005285,etc |
93 | star-forming galaxy | 37 | 15 | 2.071 | 0.000421 | 0005198,0005485,etc |
94 | cluster mass | 38 | 17 | 2.062 | 0.00038 | 0005485,0005096,etc |
95 | completeness limit | 35 | 14 | 2.615 | 0.000335 | 0005016,0005200,etc |