| snow line | 198 | 14 | 15.154 | 0.005334 | 1903.08187,1903.05729,etc |
| habitable zone | 159 | 29 | 5.5 | 0.004821 | 1903.08187,1903.05468,etc |
| bow shock | 167 | 22 | 7.762 | 0.004435 | 1903.10473,1903.06279,etc |
| red sequence | 111 | 19 | 6.111 | 0.004298 | 1903.08813,1903.11050,etc |
| Galactic Center | 94 | 40 | 2.359 | 0.00423 | 1903.04635,1903.09545,etc |
| scalar field | 536 | 62 | 8.77 | 0.004229 | 1903.01840,1903.02520,etc |
| sterile neutrino | 91 | 14 | 6.923 | 0.004118 | 1903.09324,1903.12580,etc |
| mass segregation | 86 | 19 | 4.167 | 0.003982 | 1903.10141,1903.11610,etc |
| phase difference | 88 | 17 | 5.438 | 0.00394 | 1903.04224,1903.05686,etc |
| critical point | 104 | 20 | 5.421 | 0.003699 | 1903.03644,1903.05686,etc |
| ionization front | 78 | 13 | 6.417 | 0.003633 | 1903.05730,1903.11076,etc |
| magnetic field | 2252 | 346 | 6.522 | 0.003614 | 1903.00020,1903.11009,etc |
| spectral distortion | 49 | 13 | 4.0 | 0.003575 | 1903.11009,1903.04409,etc |
| magnetic field strength | 343 | 102 | 3.386 | 0.003504 | 1903.01748,1903.09871,etc |
| reionization history | 57 | 17 | 3.5 | 0.003426 | 1903.04540,1903.12346,etc |
| black hole | 1403 | 274 | 5.132 | 0.003392 | 1903.00020,1903.02919,etc |
| tidal field | 97 | 25 | 4.0 | 0.003364 | 1903.06716,1903.11070,etc |
| neutron star | 925 | 189 | 4.904 | 0.003249 | 1903.06777,1903.04529,etc |
| dust grain | 313 | 93 | 3.359 | 0.003214 | 1903.11085,1903.03041,etc |
| neutrino mass | 132 | 30 | 4.241 | 0.00315 | 1903.08607,1903.06194,etc |
| light curve | 1238 | 191 | 6.505 | 0.003149 | 1903.06027,1903.06505,etc |
| Galactic Centre | 38 | 15 | 2.643 | 0.003121 | 1903.10871,1903.08757,etc |
| curvature perturbation | 89 | 18 | 4.824 | 0.003111 | 1903.01840,1903.07487,etc |
| active region | 177 | 37 | 4.778 | 0.003104 | 1903.09871,1903.11584,etc |
| dark matter | 1114 | 247 | 4.492 | 0.003088 | 1903.11612,1903.11009,etc |
| dust evolution | 60 | 11 | 2.2 | 0.003036 | 1903.03041,1903.12649,etc |
| SNe Ia | 187 | 28 | 6.519 | 0.003023 | 1903.06027,1903.09324,etc |
| binding energy | 91 | 33 | 2.812 | 0.002937 | 1903.10141,1903.03644,etc |
| globular cluster | 313 | 91 | 3.456 | 0.0029 | 1903.11612,1903.10141,etc |
| dwarf galaxy | 321 | 92 | 3.505 | 0.002866 | 1903.11612,1903.10141,etc |
| drift velocity | 41 | 11 | 4.0 | 0.002841 | 1903.12649,1903.08976,etc |
| tidal torque | 75 | 12 | 6.364 | 0.002837 | 1903.02520,1903.06716,etc |
| gravitational wave | 510 | 184 | 2.781 | 0.002818 | 1903.04409,1903.09690,etc |
| ionization state | 116 | 44 | 2.674 | 0.002814 | 1903.11076,1903.04647,etc |
| jet structure | 35 | 12 | 3.0 | 0.0028 | 1903.07553,1903.03320,etc |
| planet candidate | 71 | 14 | 5.385 | 0.002777 | 1903.01591,1903.09152,etc |
| mass loss rate | 149 | 29 | 5.25 | 0.002774 | 1903.03644,1903.09871,etc |
| nuisance parameter | 84 | 22 | 3.952 | 0.002769 | 1903.07160,1903.03836,etc |
| dark energy equation | 51 | 18 | 2.941 | 0.002741 | 1903.07160,1903.03836,etc |
| dark sector | 87 | 29 | 3.071 | 0.002727 | 1903.11009,1903.07160,etc |
| stellar population property | 42 | 12 | 3.727 | 0.002716 | 1903.08696,1903.08813,etc |
| classical bulge | 51 | 14 | 3.769 | 0.00271 | 1903.10317,1903.04746,etc |
| chemical equilibrium | 52 | 13 | 4.25 | 0.002709 | 1903.11974,1903.04623,etc |
| pulse profile | 153 | 25 | 5.5 | 0.002672 | 1903.06777,1903.00426,etc |
| distance modulus | 90 | 39 | 2.316 | 0.002634 | 1903.10141,1903.00490,etc |
| pitch angle | 62 | 17 | 3.562 | 0.002627 | 1903.11103,1903.11099,etc |
| accretion disc | 185 | 38 | 4.838 | 0.002539 | 1903.00020,1903.08696,etc |
| power spectrum | 833 | 143 | 5.782 | 0.002536 | 1903.08798,1903.00540,etc |
| quasar host galaxy | 55 | 12 | 3.455 | 0.002534 | 1903.06505,1903.09167,etc |
| Sgr A* | 149 | 23 | 6.455 | 0.002529 | 1903.08586,1903.10732,etc |
| radio galaxy | 113 | 29 | 2.964 | 0.002478 | 1903.11085,1903.08586,etc |
| transfer function | 109 | 24 | 4.696 | 0.002472 | 1903.11009,1903.09690,etc |
| South Pole | 46 | 15 | 3.214 | 0.002471 | 1903.02520,1903.11481,etc |
| merger rate | 165 | 34 | 4.97 | 0.002466 | 1903.11099,1903.05924,etc |
| rotation rate | 152 | 46 | 3.311 | 0.002462 | 1903.09173,1903.09871,etc |
| donor star | 193 | 25 | 7.958 | 0.002454 | 1903.00490,1903.06181,etc |
| planet' orbit | 60 | 17 | 3.688 | 0.00244 | 1903.09718,1903.08002,etc |
| current sheet | 113 | 20 | 5.789 | 0.002345 | 1903.08200,1903.01694,etc |
| solar wind | 166 | 52 | 3.235 | 0.002343 | 1903.04224,1903.09871,etc |
| matter perturbation | 37 | 14 | 2.769 | 0.002341 | 1903.01840,1903.08798,etc |
| magnetic reconnection | 168 | 48 | 3.553 | 0.002322 | 1903.08200,1903.06221,etc |
| black hole mass | 220 | 66 | 3.323 | 0.002298 | 1903.08696,1903.05110,etc |
| cluster outskirt | 50 | 16 | 3.267 | 0.002296 | 1903.02919,1903.08813,etc |
| primordial power spectrum | 63 | 21 | 3.1 | 0.002286 | 1903.04409,1903.06194,etc |
| smooth function | 46 | 14 | 3.462 | 0.002264 | 1903.04540,1903.08174,etc |
| tidal deformability | 71 | 17 | 4.125 | 0.002258 | 1903.01295,1903.06057,etc |
| host star | 419 | 106 | 3.943 | 0.002256 | 1903.03041,1903.04937,etc |
| thick disk | 207 | 39 | 5.421 | 0.002192 | 1903.12163,1903.07362,etc |
| gas giant | 72 | 21 | 3.55 | 0.00219 | 1903.00320,1903.12437,etc |
| aspect ratio | 55 | 17 | 3.062 | 0.002189 | 1903.04376,1903.01509,etc |
| star formation efficiency | 78 | 35 | 2.265 | 0.002161 | 1903.11085,1903.10141,etc |
| molecular cloud | 301 | 94 | 3.226 | 0.00215 | 1903.12323,1903.12649,etc |
| chemical evolution model | 61 | 15 | 4.214 | 0.002145 | 1903.03465,1903.06054,etc |
| quark matter | 42 | 11 | 3.9 | 0.002143 | 1903.06057,1903.06730,etc |
| Roche lobe | 115 | 34 | 3.424 | 0.00214 | 1903.00490,1903.10772,etc |
| massive binary | 40 | 12 | 3.545 | 0.002132 | 1903.07575,1903.03686,etc |
| halo star | 61 | 19 | 3.333 | 0.002123 | 1903.12163,1903.07362,etc |
| general relativistic effect | 30 | 13 | 2.417 | 0.002121 | 1903.10061,1903.03135,etc |
| accretion flow | 208 | 60 | 3.458 | 0.00212 | 1903.08071,1903.00490,etc |
| halo mass function | 32 | 13 | 2.583 | 0.002098 | 1903.08798,1903.06716,etc |
| band light curve | 57 | 18 | 3.176 | 0.00209 | 1903.06505,1903.06243,etc |
| protoplanetary disk | 234 | 61 | 3.883 | 0.002088 | 1903.12649,1903.08757,etc |
| wind speed | 36 | 13 | 2.917 | 0.002069 | 1903.09173,1903.00031,etc |
| particle mass | 76 | 34 | 2.03 | 0.002045 | 1903.12323,1903.04425,etc |
| angular momentum | 784 | 180 | 4.374 | 0.002043 | 1903.00020,1903.11612,etc |
| debris disk | 44 | 15 | 2.786 | 0.002022 | 1903.03041,1903.02525,etc |
| X-ray binary | 105 | 47 | 2.261 | 0.002021 | 1903.06777,1903.04540,etc |
| ionization rate | 49 | 11 | 4.8 | 0.002018 | 1903.12346,1903.05660,etc |
| white dwarf | 135 | 49 | 2.792 | 0.002013 | 1903.00490,1903.06181,etc |
| redshift distribution | 125 | 47 | 2.696 | 0.002006 | 1903.11085,1903.07160,etc |
| metal-poor star | 125 | 28 | 4.593 | 0.002004 | 1903.03115,1903.03465,etc |
| neutrino emission | 56 | 24 | 2.391 | 0.002002 | 1903.01295,1903.06221,etc |
| liquid water | 41 | 16 | 2.667 | 0.001998 | 1903.05624,1903.11853,etc |
| X-ray flare | 32 | 13 | 2.583 | 0.00199 | 1903.06221,1903.11481,etc |
| hot gas | 188 | 56 | 3.4 | 0.001973 | 1903.12323,1903.11151,etc |
| compact star | 46 | 13 | 3.75 | 0.001973 | 1903.01295,1903.10317,etc |
| Crab nebula | 46 | 11 | 4.5 | 0.001969 | 1903.11481,1903.03389,etc |
| electric field | 251 | 50 | 4.796 | 0.001968 | 1903.11238,1903.08200,etc |
| comparison sample | 56 | 14 | 4.231 | 0.001955 | 1903.03115,1903.06243,etc |
| density perturbation | 76 | 31 | 2.5 | 0.00195 | 1903.01840,1903.11009,etc |
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