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 |
| upper limit | 4614 | 1807 | 2.557 | 0.00118 | 0101224,0101374,etc |
| star formation | 5300 | 1246 | 4.509 | 0.002056 | 0101127,0101115,etc |
| magnetic field | 7090 | 1178 | 5.779 | 0.00292 | 0101110,0101158,etc |
| power law | 2319 | 960 | 2.519 | 0.001172 | 0101224,0101541,etc |
| high redshift | 2388 | 850 | 3.725 | 0.001272 | 0101333,0101040,etc |
| emission line | 2323 | 846 | 3.671 | 0.001111 | 0101110,0101548,etc |
| numerical simulation | 1901 | 844 | 2.092 | 0.001125 | 0101224,0101374,etc |
| column density | 3609 | 840 | 4.547 | 0.001871 | 0101156,0101115,etc |
| time scale | 2116 | 840 | 2.127 | 0.001621 | 0101224,0101115,etc |
| black hole | 4194 | 834 | 5.536 | 0.003551 | 0101156,0101184,etc |
| optical depth | 2544 | 800 | 2.627 | 0.001317 | 0101374,0101110,etc |
| light curve | 4565 | 781 | 6.184 | 0.002865 | 0101110,0101184,etc |
| X-ray emission | 2678 | 768 | 3.902 | 0.001679 | 0101079,0101281,etc |
| massive star | 2497 | 766 | 2.591 | 0.00191 | 0101115,0101514,etc |
| neutron star | 4774 | 755 | 8.297 | 0.003637 | 0101110,0101156,etc |
| velocity dispersion | 2470 | 747 | 2.76 | 0.001659 | 0101158,0101226,etc |
| number density | 1650 | 745 | 2.034 | 0.000985 | 0101127,0101307,etc |
| power spectrum | 4038 | 717 | 4.746 | 0.003009 | 0101127,0101406,etc |
| dark matter | 2482 | 714 | 2.459 | 0.001751 | 0101328,0101319,etc |
| stellar population | 2034 | 666 | 3.3 | 0.001324 | 0101158,0101226,etc |
| accretion disk | 2525 | 654 | 5.208 | 0.002102 | 0101110,0101075,etc |
| equivalent width | 2094 | 653 | 2.946 | 0.001218 | 0101110,0101548,etc |
| spectral index | 1844 | 651 | 2.66 | 0.001464 | 0101158,0101149,etc |
| radial velocity | 1907 | 625 | 4.026 | 0.001514 | 0101548,0101226,etc |
| angular momentum | 2287 | 621 | 3.086 | 0.001644 | 0101226,0101257,etc |
| surface brightness | 1812 | 620 | 3.326 | 0.001229 | 0101127,0101328,etc |
| Milky Way | 1756 | 601 | 2.729 | 0.001426 | 0101127,0101548,etc |
| host galaxy | 2164 | 597 | 3.882 | 0.002214 | 0101075,0101152,etc |
| initial condition | 1705 | 595 | 2.81 | 0.001177 | 0101406,0101333,etc |
| luminosity function | 2191 | 588 | 2.891 | 0.00183 | 0101127,0101541,etc |
| X-ray spectrum | 1270 | 555 | 2.596 | 0.00097 | 0101184,0101079,etc |
| galaxy formation | 1255 | 551 | 2.34 | 0.000903 | 0101127,0101319,etc |
| kinetic energy | 1179 | 536 | 2.814 | 0.001082 | 0101075,0101470,etc |
| spiral galaxy | 1303 | 536 | 3.095 | 0.001153 | 0101127,0101158,etc |
| radio emission | 1777 | 533 | 3.902 | 0.001777 | 0101158,0101075,etc |
| globular cluster | 2386 | 531 | 4.595 | 0.003194 | 0101217,0101328,etc |
| X-ray luminosity | 1478 | 531 | 3.488 | 0.001322 | 0101184,0101570,etc |
| stellar mass | 1281 | 531 | 2.35 | 0.00105 | 0101226,0101336,etc |
| cosmic ray | 1246 | 515 | 3.282 | 0.001379 | 0101548,0101226,etc |
| spectral type | 1768 | 514 | 2.911 | 0.001645 | 0101156,0101307,etc |
| position angle | 1446 | 512 | 3.606 | 0.001085 | 0101226,0101075,etc |
| flux density | 1893 | 507 | 3.898 | 0.001677 | 0101158,0101003,etc |
| effective temperature | 1614 | 502 | 2.632 | 0.001207 | 0101374,0101307,etc |
| orbital period | 1722 | 499 | 2.593 | 0.002187 | 0101307,0101336,etc |
| star formation rate | 1622 | 495 | 3.944 | 0.001874 | 0101127,0101115,etc |
| accretion rate | 1741 | 490 | 3.444 | 0.001735 | 0101184,0101470,etc |
| absorption line | 1147 | 485 | 2.405 | 0.000866 | 0101548,0101307,etc |
| elliptical galaxy | 1440 | 481 | 2.625 | 0.001804 | 0101127,0101284,etc |
| X-ray source | 1617 | 472 | 3.476 | 0.001642 | 0101156,0101184,etc |
| density profile | 1247 | 472 | 2.333 | 0.001314 | 0101257,0101267,etc |
| angular resolution | 860 | 463 | 2.083 | 0.001029 | 0101156,0101115,etc |
| mass function | 1609 | 460 | 3.226 | 0.002078 | 0101541,0101421,etc |
| optical spectrum | 930 | 448 | 2.694 | 0.000766 | 0101158,0101548,etc |
| radio source | 1760 | 443 | 3.146 | 0.00224 | 0101158,0101328,etc |
| low redshift | 884 | 443 | 2.414 | 0.000767 | 0101127,0101149,etc |
| cosmological model | 1018 | 442 | 2.211 | 0.001202 | 0101127,0101333,etc |
| energy density | 1095 | 440 | 2.718 | 0.001247 | 0101170,0101267,etc |
| surface density | 1318 | 434 | 2.548 | 0.001081 | 0101127,0101257,etc |
| molecular cloud | 1370 | 416 | 3.053 | 0.001617 | 0101156,0101115,etc |
| stellar wind | 915 | 414 | 2.034 | 0.001105 | 0101110,0101336,etc |
| compact object | 996 | 413 | 2.385 | 0.001411 | 0101156,0101421,etc |
| gas density | 878 | 412 | 2.147 | 0.000671 | 0101117,0101545,etc |
| nearby galaxy | 763 | 406 | 2.143 | 0.000867 | 0101115,0101226,etc |
| count rate | 1076 | 402 | 2.933 | 0.00093 | 0101156,0101184,etc |
| line profile | 1167 | 399 | 2.059 | 0.001198 | 0101307,0101335,etc |
| structure formation | 747 | 392 | 2.478 | 0.000958 | 0101127,0101265,etc |
| velocity field | 1286 | 381 | 3.179 | 0.00148 | 0101226,0101075,etc |
| mass loss | 1007 | 379 | 2.75 | 0.001011 | 0101374,0101032,etc |
| standard model | 804 | 372 | 2.258 | 0.000745 | 0101374,0101110,etc |
| optical counterpart | 822 | 370 | 2.677 | 0.001036 | 0101421,0101033,etc |
| hot gas | 1102 | 369 | 3.769 | 0.001531 | 0101548,0101545,etc |
| young star | 778 | 363 | 2.577 | 0.000892 | 0101548,0101251,etc |
| boundary condition | 834 | 361 | 2.29 | 0.000745 | 0101470,0101231,etc |
| dwarf galaxy | 1079 | 352 | 3.939 | 0.001701 | 0101127,0101226,etc |
| synchrotron emission | 750 | 339 | 2.828 | 0.001028 | 0101459,0101555,etc |
| major axis | 816 | 337 | 2.542 | 0.000834 | 0101156,0101226,etc |
| spectral analysis | 579 | 337 | 2.292 | 0.00068 | 0101110,0101184,etc |
| supernova explosion | 629 | 333 | 2.125 | 0.000871 | 0101514,0101281,etc |
| mass ratio | 1009 | 332 | 2.947 | 0.001456 | 0101047,0101534,etc |
| magnetic field strength | 815 | 331 | 2.72 | 0.001872 | 0101110,0101158,etc |
| star formation history | 938 | 328 | 3.621 | 0.00178 | 0101158,0101074,etc |
| dark matter halo | 1030 | 327 | 3.053 | 0.002258 | 0101284,0101517,etc |
| proper motion | 1365 | 319 | 6.63 | 0.002185 | 0101541,0101217,etc |
| Paper I | 2235 | 312 | 7.846 | 0.001795 | 0101335,0101273,etc |
| photon index | 752 | 306 | 3.308 | 0.00096 | 0101110,0101184,etc |
| rich cluster | 648 | 295 | 2.476 | 0.000933 | 0101127,0101158,etc |
| distance modulus | 840 | 289 | 3.056 | 0.00123 | 0101040,0101200,etc |
| line width | 616 | 289 | 2.25 | 0.000822 | 0101110,0101115,etc |
| early-type galaxy | 1240 | 288 | 5.95 | 0.002251 | 0101127,0101158,etc |
| white dwarf | 1194 | 286 | 3.905 | 0.002343 | 0101107,0101518,etc |
| hydrostatic equilibrium | 644 | 284 | 2.773 | 0.000833 | 0101307,0101032,etc |
| accretion flow | 710 | 282 | 2.13 | 0.0012 | 0101470,0101459,etc |
| starburst galaxy | 719 | 282 | 2.323 | 0.000864 | 0101075,0101497,etc |
| spherical symmetry | 461 | 281 | 2.05 | 0.000631 | 0101170,0101257,etc |
| rest frame | 532 | 280 | 2.5 | 0.000694 | 0101307,0101421,etc |
| gas temperature | 585 | 280 | 2.25 | 0.00072 | 0101350,0101517,etc |
| synchrotron radiation | 590 | 275 | 2.214 | 0.000856 | 0101382,0101114,etc |
| redshift distribution | 817 | 275 | 2.941 | 0.001127 | 0101570,0101213,etc |
| central source | 539 | 274 | 3.278 | 0.000831 | 0101117,0101037,etc |
| radio galaxy | 1324 | 272 | 4.69 | 0.003121 | 0101158,0101382,etc |
Last update: 2022-01-09