| flux rope | 328 | 13 | 15.583 | 0.008848 | 1808.06426,1808.02272,etc |
| bulk flow | 92 | 11 | 9.1 | 0.006446 | 1808.05885,1808.04597,etc |
| circular polarization | 63 | 14 | 4.769 | 0.005713 | 1808.00211,1808.06426,etc |
| current sheet | 121 | 14 | 4.538 | 0.005612 | 1808.08757,1808.08966,etc |
| star cluster | 266 | 44 | 6.14 | 0.004666 | 1808.10487,1808.06931,etc |
| occurrence rate | 44 | 17 | 2.625 | 0.004299 | 1808.01109,1808.04372,etc |
| solar cycle | 157 | 28 | 5.778 | 0.004294 | 1808.08904,1808.05620,etc |
| double peak | 48 | 12 | 4.273 | 0.004099 | 1808.08569,1808.09449,etc |
| thick disk | 78 | 20 | 4.053 | 0.004075 | 1808.07271,1808.06659,etc |
| SNe Ia | 217 | 24 | 9.391 | 0.003908 | 1808.00448,1808.00007,etc |
| space density | 54 | 12 | 4.636 | 0.003897 | 1808.06259,1808.04371,etc |
| air shower | 33 | 12 | 2.545 | 0.003581 | 1808.05620,1808.02048,etc |
| mass loss rate | 142 | 33 | 4.406 | 0.003373 | 1808.00464,1808.07889,etc |
| dwarf galaxy | 383 | 62 | 6.262 | 0.003352 | 1808.00977,1808.07889,etc |
| source term | 95 | 18 | 5.471 | 0.003346 | 1808.05885,1808.08135,etc |
| pitch angle | 49 | 13 | 4.0 | 0.003311 | 1808.07308,1808.08060,etc |
| magnetic field | 1816 | 269 | 6.761 | 0.003294 | 1808.04027,1808.04174,etc |
| ionization fraction | 43 | 17 | 2.562 | 0.003187 | 1808.06259,1808.07486,etc |
| neural network | 104 | 13 | 8.583 | 0.003148 | 1808.06977,1808.02002,etc |
| quiescent galaxy | 134 | 17 | 8.312 | 0.003134 | 1808.03284,1808.03145,etc |
| scalar field | 323 | 62 | 5.262 | 0.003121 | 1808.04027,1808.04315,etc |
| mass-loss rate | 186 | 31 | 6.167 | 0.003093 | 1808.06612,1808.04232,etc |
| spiral arm | 231 | 56 | 4.182 | 0.003023 | 1808.01920,1808.05151,etc |
| cosmic variance | 83 | 16 | 5.067 | 0.002998 | 1808.04371,1808.07486,etc |
| tidal disruption event | 42 | 16 | 2.6 | 0.002988 | 1808.09426,1808.10636,etc |
| active region | 289 | 55 | 5.333 | 0.002946 | 1808.08904,1808.03185,etc |
| binary fraction | 182 | 14 | 12.769 | 0.002939 | 1808.07889,1808.06814,etc |
| dark matter mass | 47 | 11 | 4.6 | 0.002935 | 1808.03088,1808.00001,etc |
| short GRBs | 51 | 11 | 4.9 | 0.002927 | 1808.04241,1808.06238,etc |
| outer disc | 131 | 15 | 9.286 | 0.002927 | 1808.10640,1808.09554,etc |
| black hole | 857 | 165 | 5.213 | 0.002882 | 1808.01967,1808.05063,etc |
| satellite galaxy | 165 | 29 | 5.571 | 0.002869 | 1808.03284,1808.10501,etc |
| core collapse | 89 | 26 | 3.52 | 0.002803 | 1808.07889,1808.08569,etc |
| neutrino flux | 57 | 21 | 2.55 | 0.002791 | 1808.04330,1808.05794,etc |
| electron fraction | 64 | 11 | 6.2 | 0.002752 | 1808.03249,1808.04852,etc |
| numerical diffusion | 30 | 12 | 2.636 | 0.002736 | 1808.05885,1808.10184,etc |
| Gaussian process | 46 | 13 | 3.75 | 0.002681 | 1808.00015,1808.04367,etc |
| magnetic field vector | 49 | 13 | 3.917 | 0.002641 | 1808.01967,1808.06867,etc |
| gamma ray | 135 | 36 | 3.029 | 0.002524 | 1808.04388,1808.06238,etc |
| body simulation | 92 | 26 | 3.56 | 0.002498 | 1808.05208,1808.10640,etc |
| angular momentum loss | 42 | 16 | 2.733 | 0.002483 | 1808.06776,1808.05919,etc |
| dynamical mass | 84 | 28 | 2.222 | 0.00248 | 1808.05556,1808.10472,etc |
| secondary star | 70 | 20 | 2.579 | 0.002444 | 1808.00276,1808.05919,etc |
| tensor-to-scalar ratio | 68 | 14 | 5.154 | 0.002427 | 1808.10491,1808.01325,etc |
| termination shock | 52 | 12 | 4.636 | 0.002339 | 1808.08757,1808.06966,etc |
| merger rate | 83 | 18 | 4.353 | 0.002328 | 1808.00618,1808.07889,etc |
| core region | 51 | 11 | 2.3 | 0.002293 | 1808.06138,1808.09243,etc |
| light curve | 1265 | 164 | 7.748 | 0.002288 | 1808.04174,1808.06442,etc |
| convection zone | 176 | 23 | 7.955 | 0.002263 | 1808.08904,1808.07136,etc |
| terminal velocity | 43 | 18 | 2.412 | 0.002237 | 1808.06612,1808.00276,etc |
| gravitational radiation | 47 | 21 | 2.3 | 0.002226 | 1808.05919,1808.04392,etc |
| control sample | 88 | 13 | 7.25 | 0.002218 | 1808.03145,1808.03400,etc |
| transmission spectrum | 127 | 12 | 11.455 | 0.002217 | 1808.07010,1808.04824,etc |
| galactic halo | 63 | 19 | 3.444 | 0.002215 | 1808.09191,1808.02525,etc |
| turbulent pressure | 38 | 11 | 3.7 | 0.002206 | 1808.09975,1808.08886,etc |
| dark energy | 238 | 52 | 4.647 | 0.002188 | 1808.05063,1808.09968,etc |
| cosmic ray | 238 | 90 | 2.663 | 0.002182 | 1808.08757,1808.07164,etc |
| variable source | 90 | 22 | 4.238 | 0.002177 | 1808.10036,1808.03792,etc |
| neutron star | 439 | 112 | 3.937 | 0.002173 | 1808.06442,1808.04241,etc |
| polarization angle | 48 | 14 | 3.615 | 0.002161 | 1808.04174,1808.00211,etc |
| power spectrum | 698 | 108 | 6.514 | 0.002156 | 1808.02544,1808.04430,etc |
| flux tube | 39 | 13 | 3.167 | 0.002132 | 1808.05885,1808.07136,etc |
| time delay | 121 | 40 | 3.077 | 0.002117 | 1808.00357,1808.06625,etc |
| high energy particle | 25 | 11 | 2.2 | 0.002114 | 1808.08757,1808.07136,etc |
| Roche lobe | 144 | 35 | 4.206 | 0.002109 | 1808.06776,1808.07889,etc |
| surface temperature | 91 | 27 | 3.385 | 0.002087 | 1808.01803,1808.09938,etc |
| electromagnetic field | 72 | 16 | 4.6 | 0.002086 | 1808.04430,1808.05885,etc |
| cool gas | 64 | 12 | 2.727 | 0.002053 | 1808.09449,1808.08251,etc |
| total number density | 37 | 12 | 3.091 | 0.002043 | 1808.06776,1808.01142,etc |
| nuclear activity | 45 | 11 | 4.4 | 0.002034 | 1808.05421,1808.04566,etc |
| black hole mass | 188 | 47 | 4.065 | 0.002028 | 1808.01967,1808.05207,etc |
| decay rate | 71 | 15 | 5.0 | 0.002028 | 1808.01417,1808.05613,etc |
| dark matter halo | 223 | 69 | 3.265 | 0.00202 | 1808.03284,1808.00464,etc |
| Galactic Center | 81 | 21 | 4.0 | 0.002011 | 1808.04388,1808.05063,etc |
| stellar mass | 1132 | 179 | 6.354 | 0.00201 | 1808.03284,1808.10501,etc |
| old stellar population | 63 | 29 | 2.214 | 0.002008 | 1808.03284,1808.03145,etc |
| detector array | 41 | 18 | 2.235 | 0.002002 | 1808.00618,1808.03779,etc |
| Lagrangian density | 45 | 12 | 4.0 | 0.002001 | 1808.04027,1808.01386,etc |
| spectral evolution | 116 | 31 | 3.833 | 0.001988 | 1808.04174,1808.06916,etc |
| fundamental mode | 39 | 14 | 2.692 | 0.001982 | 1808.00279,1808.09191,etc |
| rotation period | 152 | 40 | 3.872 | 0.001981 | 1808.01109,1808.10036,etc |
| galaxy pair | 53 | 14 | 4.0 | 0.001977 | 1808.03284,1808.07543,etc |
| X-ray light curve | 57 | 19 | 3.056 | 0.001938 | 1808.04241,1808.07101,etc |
| detection rate | 88 | 27 | 3.346 | 0.00192 | 1808.10501,1808.07889,etc |
| metallicity dependence | 34 | 15 | 2.357 | 0.001917 | 1808.06612,1808.10501,etc |
| point source | 351 | 107 | 3.302 | 0.001907 | 1808.06259,1808.00211,etc |
| proper motion | 397 | 85 | 4.655 | 0.001891 | 1808.02544,1808.01967,etc |
| Mach number | 92 | 22 | 4.333 | 0.001885 | 1808.06776,1808.08904,etc |
| gas giant | 103 | 15 | 7.0 | 0.001884 | 1808.06776,1808.05151,etc |
| long GRBs | 43 | 12 | 3.818 | 0.00188 | 1808.04241,1808.05794,etc |
| magnetic field strength | 235 | 74 | 3.205 | 0.001875 | 1808.08757,1808.01967,etc |
| axis ratio | 50 | 17 | 3.062 | 0.001866 | 1808.03284,1808.05962,etc |
| Lorentz force | 79 | 23 | 3.182 | 0.001866 | 1808.06867,1808.05885,etc |
| spherical shell | 49 | 22 | 2.238 | 0.001864 | 1808.00618,1808.05151,etc |
| density field | 122 | 30 | 4.103 | 0.001863 | 1808.06259,1808.00464,etc |
| gamma-ray emission | 158 | 26 | 6.16 | 0.001861 | 1808.04388,1808.06238,etc |
| correlation function | 126 | 36 | 3.486 | 0.001844 | 1808.10501,1808.09968,etc |
| planet formation | 175 | 38 | 4.649 | 0.001832 | 1808.00652,1808.00609,etc |
| dark matter | 525 | 146 | 3.607 | 0.001823 | 1808.04027,1808.04388,etc |
| giant planet | 229 | 42 | 5.537 | 0.001823 | 1808.00609,1808.02090,etc |
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