| satellite | 759 | 44 | 17.326 | 0.004333 | 2007.00039,2007.00609,etc |
| reaction | 298 | 24 | 12.739 | 0.004137 | 2007.00652,2007.01066,etc |
| flare | 883 | 52 | 16.922 | 0.003788 | 2007.01301,2007.01553,etc |
| life | 111 | 12 | 9.727 | 0.003758 | 2007.01487,2007.02420,etc |
| planet | 4351 | 139 | 31.196 | 0.003654 | 2007.00109,2007.00475,etc |
| jet | 1710 | 73 | 23.667 | 0.003583 | 2007.00020,2007.00170,etc |
| grain | 568 | 25 | 21.542 | 0.003329 | 2007.00652,2007.00997,etc |
| filament | 795 | 44 | 18.0 | 0.003047 | 2007.00032,2007.00176,etc |
| galaxy | 9781 | 381 | 25.729 | 0.002975 | 2007.00006,2007.00011,etc |
| absorber | 288 | 13 | 21.5 | 0.002966 | 2007.02616,2007.02948,etc |
| ring | 404 | 43 | 9.5 | 0.002965 | 2007.00702,2007.00934,etc |
| sphere | 179 | 25 | 7.208 | 0.002962 | 2007.00423,2007.00474,etc |
| tile | 218 | 13 | 17.5 | 0.002864 | 2007.00341,2007.01880,etc |
| mantle | 260 | 11 | 20.6 | 0.002825 | 2007.00610,2007.01081,etc |
| bar | 673 | 34 | 20.303 | 0.002791 | 2007.01102,2007.01129,etc |
| law | 362 | 29 | 12.786 | 0.002748 | 2007.00082,2007.00423,etc |
| subhalo | 748 | 31 | 24.8 | 0.002747 | 2007.00188,2007.01149,etc |
| star | 9888 | 497 | 19.877 | 0.002708 | 2007.00006,2007.00019,etc |
| glitch | 285 | 13 | 22.833 | 0.00266 | 2007.01976,2007.02748,etc |
| halo | 2489 | 137 | 18.279 | 0.002619 | 2007.00014,2007.00226,etc |
| quasar | 1147 | 66 | 17.169 | 0.002568 | 2007.00170,2007.00829,etc |
| stream | 389 | 24 | 16.304 | 0.002552 | 2007.00036,2007.00356,etc |
| burst | 370 | 32 | 11.839 | 0.002533 | 2007.00020,2007.01590,etc |
| host | 390 | 52 | 7.569 | 0.00244 | 2007.00006,2007.00014,etc |
| axion | 585 | 29 | 20.286 | 0.002418 | 2007.02276,2007.03694,etc |
| bubble | 344 | 23 | 15.5 | 0.002366 | 2007.00696,2007.02678,etc |
| pulsar | 761 | 56 | 13.618 | 0.002358 | 2007.00260,2007.00282,etc |
| disk | 2481 | 155 | 15.994 | 0.002318 | 2007.00039,2007.00474,etc |
| loop | 349 | 32 | 11.0 | 0.002308 | 2007.00896,2007.01564,etc |
| cavity | 229 | 19 | 11.167 | 0.002276 | 2007.01306,2007.03978,etc |
| cluster | 2967 | 144 | 20.699 | 0.002255 | 2007.00036,2007.00040,etc |
| periodicity | 104 | 12 | 9.182 | 0.002249 | 2007.00442,2007.00497,etc |
| positron | 163 | 18 | 9.353 | 0.002238 | 2007.00474,2007.00703,etc |
| dip | 107 | 14 | 8.0 | 0.002233 | 2007.02493,2007.02888,etc |
| shell | 706 | 65 | 10.922 | 0.002227 | 2007.00006,2007.00341,etc |
| group | 1246 | 99 | 12.673 | 0.002202 | 2007.00006,2007.00036,etc |
| nova | 807 | 15 | 56.5 | 0.002193 | 2007.00361,2007.02525,etc |
| cloud | 1556 | 109 | 14.352 | 0.00218 | 2007.00006,2007.00032,etc |
| knot | 89 | 11 | 8.5 | 0.00216 | 2007.03536,2007.04414,etc |
| tension | 272 | 39 | 7.079 | 0.002137 | 2007.00039,2007.00356,etc |
| source | 6106 | 419 | 14.598 | 0.002136 | 2007.00008,2007.00013,etc |
| inflation | 875 | 62 | 13.82 | 0.002132 | 2007.00704,2007.01215,etc |
| sound | 108 | 12 | 9.364 | 0.002128 | 2007.00423,2007.04638,etc |
| neutrino | 1002 | 62 | 16.295 | 0.002117 | 2007.00474,2007.01215,etc |
| particle | 2902 | 217 | 13.407 | 0.002113 | 2007.00109,2007.00282,etc |
| vortices | 151 | 11 | 14.1 | 0.002051 | 2007.02748,2007.04371,etc |
| wind | 806 | 64 | 12.556 | 0.002033 | 2007.00170,2007.00543,etc |
| outburst | 781 | 30 | 25.724 | 0.002032 | 2007.00928,2007.01306,etc |
| overdensity | 288 | 21 | 14.15 | 0.002032 | 2007.01679,2007.02945,etc |
| disc | 1262 | 65 | 19.422 | 0.002027 | 2007.00006,2007.00356,etc |
| eruption | 331 | 22 | 15.476 | 0.002019 | 2007.00610,2007.00896,etc |
| orbit | 1875 | 167 | 11.265 | 0.002015 | 2007.00019,2007.00356,etc |
| magnetar | 102 | 11 | 9.6 | 0.002006 | 2007.00008,2007.00020,etc |
| probe | 530 | 75 | 7.122 | 0.001994 | 2007.00021,2007.00702,etc |
| covariance | 340 | 38 | 9.081 | 0.001966 | 2007.00011,2007.00675,etc |
| comet | 139 | 13 | 11.333 | 0.001965 | 2007.01368,2007.02881,etc |
| core | 1493 | 141 | 10.643 | 0.001956 | 2007.00008,2007.00019,etc |
| reconstruction | 334 | 29 | 11.536 | 0.001926 | 2007.00829,2007.01622,etc |
| reheating | 183 | 15 | 10.143 | 0.001876 | 2007.04328,2007.06802,etc |
| muon | 152 | 18 | 8.765 | 0.001874 | 2007.00931,2007.01887,etc |
| companion | 758 | 67 | 11.424 | 0.001856 | 2007.00014,2007.00019,etc |
| nebula | 161 | 15 | 11.143 | 0.001784 | 2007.02946,2007.04398,etc |
| chromosphere | 186 | 19 | 10.0 | 0.001782 | 2007.01365,2007.01564,etc |
| model | 13586 | 929 | 14.63 | 0.001767 | 2007.00006,2007.00008,etc |
| photon | 1136 | 124 | 9.195 | 0.001737 | 2007.00006,2007.00020,etc |
| foreground | 237 | 15 | 16.643 | 0.001729 | 2007.01301,2007.02865,etc |
| metallicity | 1571 | 147 | 10.685 | 0.001718 | 2007.00109,2007.00341,etc |
| domain | 155 | 21 | 7.5 | 0.001718 | 2007.02120,2007.03112,etc |
| atmosphere | 1172 | 99 | 11.816 | 0.001676 | 2007.00109,2007.00573,etc |
| hole | 655 | 68 | 9.672 | 0.001675 | 2007.00021,2007.00702,etc |
| substructure | 300 | 29 | 10.393 | 0.001674 | 2007.00581,2007.00679,etc |
| blazar | 158 | 19 | 8.167 | 0.001669 | 2007.03105,2007.04735,etc |
| remnant | 323 | 38 | 8.486 | 0.001668 | 2007.00474,2007.01372,etc |
| ejecta | 574 | 42 | 13.561 | 0.001656 | 2007.00008,2007.00020,etc |
| ray | 373 | 42 | 9.024 | 0.001654 | 2007.00008,2007.00442,etc |
| electron | 1305 | 133 | 9.848 | 0.00164 | 2007.00020,2007.00170,etc |
| mode | 1401 | 123 | 11.434 | 0.001633 | 2007.00018,2007.00497,etc |
| article | 218 | 32 | 6.903 | 0.001617 | 2007.00423,2007.01432,etc |
| nucleus | 596 | 56 | 10.127 | 0.001607 | 2007.00474,2007.00739,etc |
| spectrum | 5661 | 435 | 12.984 | 0.001601 | 2007.00008,2007.00013,etc |
| reionization | 153 | 18 | 8.824 | 0.001591 | 2007.00934,2007.01310,etc |
| lobe | 164 | 12 | 14.545 | 0.00157 | 2007.00170,2007.01342,etc |
| simulation | 5878 | 413 | 14.172 | 0.001567 | 2007.00006,2007.00011,etc |
| spot | 189 | 14 | 13.769 | 0.001515 | 2007.00573,2007.02741,etc |
| state | 1685 | 191 | 8.632 | 0.001508 | 2007.00006,2007.00018,etc |
| turbulence | 634 | 67 | 9.47 | 0.001506 | 2007.00006,2007.00032,etc |
| system | 4657 | 419 | 11.134 | 0.001499 | 2007.00014,2007.00018,etc |
| asteroid | 132 | 15 | 9.214 | 0.001488 | 2007.01130,2007.04041,etc |
| constraint | 2509 | 263 | 9.531 | 0.001486 | 2007.00021,2007.00082,etc |
| shock | 850 | 84 | 10.181 | 0.001484 | 2007.00008,2007.00543,etc |
| protostar | 147 | 12 | 12.364 | 0.001478 | 2007.00176,2007.01875,etc |
| image | 2040 | 211 | 9.671 | 0.001466 | 2007.00032,2007.00039,etc |
| cycle | 74 | 12 | 6.0 | 0.001433 | 2007.03079,2007.04980,etc |
| merger | 972 | 101 | 9.55 | 0.00143 | 2007.00014,2007.00020,etc |
| polarization | 577 | 48 | 12.128 | 0.00143 | 2007.00555,2007.00702,etc |
| gap | 416 | 51 | 8.22 | 0.001428 | 2007.00021,2007.00341,etc |
| redshift | 3831 | 276 | 13.898 | 0.001422 | 2007.00014,2007.00020,etc |
| resonance | 392 | 46 | 8.467 | 0.001418 | 2007.01589,2007.03720,etc |
| antenna | 141 | 14 | 10.154 | 0.001413 | 2007.00260,2007.01306,etc |
| spacecraft | 146 | 23 | 6.364 | 0.001413 | 2007.00678,2007.04241,etc |
|