| active galactic nucleus | AGN | 3330 | 96 | 1.007252 | 1902.10382,1902.02377,etc |
| spectral energy distribution | SED | 1150 | 88 | 2.005078 | 1902.08715,1902.02377,etc |
| interstellar medium | ISM | 959 | 76 | 1.001537 | 1902.00531,1902.10718,etc |
| cosmic microwave background | CMB | 913 | 76 | 2.001965 | 1902.10124,1902.01366,etc |
| signal to noise ratio | S/N | 565 | 76 | 2.001009 | 1902.09719,1902.01366,etc |
| point spread function | PSF | 709 | 60 | 1.001877 | 1902.00531,1902.04088,etc |
| star formation rate | SFR | 1137 | 58 | 1.002704 | 1902.04587,1902.05822,etc |
| markov chain monte carlo | MCMC | 213 | 56 | 1.00072 | 1902.03150,1902.02377,etc |
| initial mass function | IMF | 408 | 50 | 2.001371 | 1902.04587,1902.02353,etc |
| gravitational wave | GW | 1745 | 50 | 2.005896 | 1902.01419,1902.01988,etc |
| sloan digital sky survey | SDSS | 864 | 49 | 1.002946 | 1902.10124,1902.05061,etc |
| field of view | FOV | 275 | 44 | 1.001219 | 1902.03150,1902.07225,etc |
| dark matter | DM | 1755 | 44 | 1.008415 | 1902.05553,1902.05075,etc |
| european space agency | ESA | 54 | 44 | 1.000245 | 1902.05061,1902.10933,etc |
| data processing and analysis consortium | DPAC | 83 | 42 | 1.000488 | 1902.10591,1902.05061,etc |
| full width at half maximum | FWHM | 195 | 41 | 1.000663 | 1902.04587,1902.01464,etc |
| black hole | BH | 2071 | 39 | 2.008972 | 1902.07467,1902.01419,etc |
| european research council | ERC | 56 | 38 | 1.000169 | 1902.03764,1902.02297,etc |
| neutron star | NS | 982 | 37 | 2.006338 | 1902.07467,1902.01419,etc |
| general relativity | GR | 388 | 35 | 1.001722 | 1902.10124,1902.01555,etc |
| radial velocity | RV | 740 | 32 | 1.004684 | 1902.00928,1902.09719,etc |
| supernova | SN | 2363 | 31 | 2.011051 | 1902.01419,1902.03464,etc |
| supermassive black hole | SMBH | 561 | 30 | 1.003407 | 1902.09546,1902.10682,etc |
| three dimensional | 3D | 252 | 30 | 2.001219 | 1902.09007,1902.06953,etc |
| asymptotic giant branch | AGB | 437 | 29 | 2.002317 | 1902.04587,1902.10933,etc |
| infrared | IR | 940 | 27 | 2.00615 | 1902.07010,1902.03090,etc |
| near infrared | near-IR | 347 | 27 | 1.002553 | 1902.01260,1902.04080,etc |
| equation of state | EoS | 648 | 27 | 2.004808 | 1902.09423,1902.05078,etc |
| magnetohydrodynamic | MHD | 246 | 26 | 2.002143 | 1902.09627,1902.03764,etc |
| very large array | VLA | 258 | 26 | 1.00203 | 1902.05545,1902.02215,etc |
| red giant branch | RGB | 341 | 25 | 1.001987 | 1902.02297,1902.01806,etc |
| equivalent width | EW | 302 | 24 | 1.002249 | 1902.06368,1902.06725,etc |
| supernova remnant | SNR | 716 | 23 | 2.005257 | 1902.07652,1902.02215,etc |
| gamma ray burst | GRB | 1535 | 22 | 2.006723 | 1902.03464,1902.09801,etc |
| signal to noise | S/N | 219 | 22 | 1.001449 | 1902.05061,1902.10306,etc |
| main sequence | MS | 413 | 22 | 2.004049 | 1902.02272,1902.10443,etc |
| ultraviolet | UV | 476 | 22 | 2.00749 | 1902.06753,1902.01260,etc |
| intergalactic medium | IGM | 279 | 22 | 2.001588 | 1902.10225,1902.06981,etc |
| hubble space telescope | HST | 157 | 22 | 1.000961 | 1902.11204,1902.03732,etc |
| globular cluster | GC | 2182 | 21 | 2.01022 | 1902.10591,1902.04088,etc |
| line of sight | LOS | 236 | 20 | 2.002191 | 1902.10718,1902.06953,etc |
| cold dark matter | CDM | 408 | 20 | 2.003521 | 1902.10694,1902.02047,etc |
| color magnitude diagram | CMD | 219 | 19 | 2.002021 | 1902.10591,1902.04088,etc |
| very large telescope | VLT | 87 | 19 | 1.000643 | 1902.05061,1902.04080,etc |
| science and technology facilities council | STFC | 36 | 19 | 1.000245 | 1902.06753,1902.00144,etc |
| large synoptic survey telescope | LSST | 79 | 18 | 1.000867 | 1902.01260,1902.08429,etc |
| white dwarf | WD | 375 | 18 | 1.004225 | 1902.02118,1902.01904,etc |
| probability distribution function | PDF | 181 | 17 | 2.001839 | 1902.02353,1902.01427,etc |
| association of universities for research in astronomy | AURA | 17 | 17 | 1.000075 | 1902.07225,1902.00037,etc |
| milky way | MW | 202 | 17 | 2.001059 | 1902.10225,1902.01660,etc |
| standard model | SM | 299 | 17 | 2.002872 | 1902.05075,1902.05560,etc |
| colour magnitude diagram | CMD | 188 | 17 | 2.001164 | 1902.02297,1902.08188,etc |
| local thermodynamic equilibrium | LTE | 122 | 17 | 2.001039 | 1902.06769,1902.02720,etc |
| big bang nucleosynthesis | BBN | 119 | 17 | 2.000299 | 1902.00534,1902.10636,etc |
| smoothed particle hydrodynamics | SPH | 189 | 16 | 1.001172 | 1902.00240,1902.03931,etc |
| navarro frenk white | NFW | 77 | 16 | 1.000535 | 1902.10124,1902.08287,etc |
| large scale structure | LSS | 124 | 16 | 2.001212 | 1902.10694,1902.00534,etc |
| large magellanic cloud | LMC | 248 | 15 | 2.003579 | 1902.10718,1902.07652,etc |
| magnetohydrodynamics | MHD | 173 | 15 | 2.000597 | 1902.05553,1902.06953,etc |
| integral field unit | IFU | 143 | 15 | 1.001568 | 1902.01464,1902.04080,etc |
| young stellar object | YSO | 124 | 15 | 1.000782 | 1902.02077,1902.00934,etc |
| electromagnetic | EM | 140 | 15 | 2.00156 | 1902.01988,1902.07730,etc |
| zero age main sequence | ZAMS | 109 | 15 | 2.001326 | 1902.02272,1902.06725,etc |
| fast radio burst | FRB | 902 | 15 | 2.010095 | 1902.10225,1902.07730,etc |
| position angle | PA | 156 | 15 | 2.001113 | 1902.05545,1902.04689,etc |
| two dimensional | 2D | 83 | 14 | 2.000935 | 1902.07467,1902.09007,etc |
| cosmic ray | CR | 694 | 14 | 2.004627 | 1902.00240,1902.10718,etc |
| intracluster medium | ICM | 301 | 14 | 1.003297 | 1902.00240,1902.07291,etc |
| dark energy survey | DES | 236 | 14 | 1.004356 | 1902.10124,1902.02360,etc |
| astrophysik potsdam | AIP | 14 | 14 | 1.000074 | 1902.00928,1902.03768,etc |
| very long baseline interferometry | VLBI | 137 | 14 | 1.001732 | 1902.01988,1902.05545,etc |
| far infrared | FIR | 218 | 14 | 2.001579 | 1902.02377,1902.04922,etc |
| polycyclic aromatic hydrocarbon | PAH | 193 | 14 | 2.004547 | 1902.01921,1902.03090,etc |
| luminosity function | LF | 422 | 14 | 2.003605 | 1902.10443,1902.05496,etc |
| atacama large millimeter/submillimeter array | ALMA | 327 | 14 | 2.003601 | 1902.10306,1902.01749,etc |
| dispersion measure | DM | 460 | 13 | 2.005602 | 1902.07130,1902.04689,etc |
| adaptive mesh refinement | AMR | 43 | 13 | 1.000504 | 1902.03931,1902.05744,etc |
| probability density function | PDF | 70 | 13 | 1.000711 | 1902.00308,1902.05078,etc |
| nasa/ipac extragalactic database | NED | 26 | 13 | 1.00016 | 1902.00037,1902.02938,etc |
| inverse compton | IC | 212 | 13 | 2.001831 | 1902.02215,1902.09654,etc |
| national science foundation | NSF | 26 | 13 | 1.000199 | 1902.08636,1902.10712,etc |
| star formation history | SFH | 55 | 12 | 1.001575 | 1902.07484,1902.08715,etc |
| innermost stable circular orbit | ISCO | 112 | 12 | 2.002153 | 1902.09546,1902.09662,etc |
| natural science foundation of china | NSFC | 20 | 12 | 1.000321 | 1902.02813,1902.08715,etc |
| canada france hawaii telescope | CFHT | 52 | 12 | 2.000504 | 1902.04088,1902.06725,etc |
| national research foundation of korea | NRF | 24 | 12 | 1.000231 | 1902.04088,1902.01921,etc |
| coronal mass ejection | CME | 356 | 12 | 1.005904 | 1902.07652,1902.06953,etc |
| giant molecular cloud | GMC | 239 | 12 | 1.004647 | 1902.10719,1902.08429,etc |
| adaptive optics | AO | 149 | 12 | 1.00247 | 1902.04080,1902.10449,etc |
| small magellanic cloud | SMC | 112 | 12 | 2.001419 | 1902.09654,1902.02352,etc |
| horizontal branch | HB | 384 | 12 | 1.006925 | 1902.01806,1902.00447,etc |
| radio frequency interference | RFI | 176 | 12 | 2.004192 | 1902.04689,1902.01749,etc |
| baryon acoustic oscillations | BAO | 144 | 11 | 1.002103 | 1902.10124,1902.01988,etc |
| bayesian information criterion | BIC | 58 | 11 | 1.000832 | 1902.09719,1902.02491,etc |
| dark energy | DE | 355 | 11 | 1.00451 | 1902.01366,1902.09423,etc |
| japan society for the promotion of science | JSPS | 20 | 11 | 1.000393 | 1902.02007,1902.08203,etc |
| baryon acoustic oscillation | BAO | 235 | 11 | 1.003355 | 1902.10694,1902.00534,etc |
| broad line region | BLR | 217 | 11 | 2.00296 | 1902.06753,1902.06368,etc |
| monte carlo | MC | 82 | 11 | 2.002786 | 1902.09505,1902.10225,etc |
| signal to noise ratios | S/N | 55 | 11 | 2.000277 | 1902.00037,1902.06725,etc |
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