| active galactic nucleus | AGN | 3053 | 124 | 1.004567 | 2105.00005,2105.00009,etc |
| cosmic microwave background | CMB | 1594 | 109 | 1.002636 | 2105.00120,2105.00776,etc |
| signal to noise ratio | SNR | 888 | 107 | 1.001547 | 2105.00475,2105.00590,etc |
| spectral energy distribution | SED | 983 | 102 | 1.001256 | 2105.00007,2105.00221,etc |
| markov chain monte carlo | MCMC | 363 | 86 | 1.000697 | 2105.00036,2105.00037,etc |
| interstellar medium | ISM | 744 | 79 | 1.001347 | 2105.00019,2105.00120,etc |
| point spread function | PSF | 533 | 75 | 2.000788 | 2105.00945,2105.01082,etc |
| gravitational wave | GW | 2665 | 67 | 1.004815 | 2105.00005,2105.00427,etc |
| european research council | ERC | 98 | 67 | 1.000196 | 2105.00019,2105.00042,etc |
| european space agency | ESA | 97 | 65 | 1.000197 | 2105.00064,2105.00905,etc |
| sloan digital sky survey | SDSS | 834 | 61 | 2.002389 | 2105.00945,2105.01515,etc |
| data processing and analysis consortium | DPAC | 119 | 60 | 1.000191 | 2105.00064,2105.00905,etc |
| star formation rate | SFR | 1360 | 60 | 2.002171 | 2105.00410,2105.01670,etc |
| dark matter | DM | 3177 | 58 | 2.006772 | 2105.00776,2105.01631,etc |
| black hole | BH | 2919 | 55 | 2.009876 | 2105.01076,2105.01085,etc |
| full width at half maximum | FWHM | 355 | 50 | 1.001015 | 2105.00012,2105.00514,etc |
| equation of state | EOS | 1512 | 49 | 2.004681 | 2105.00798,2105.01102,etc |
| supernova | SN | 3447 | 47 | 1.008788 | 2105.01162,2105.01568,etc |
| radial velocity | RV | 1777 | 46 | 2.004327 | 2105.00037,2105.01153,etc |
| initial mass function | IMF | 293 | 42 | 2.001516 | 2105.00007,2105.00291,etc |
| neutron star | NS | 1460 | 40 | 2.007637 | 2105.00684,2105.00754,etc |
| supermassive black hole | SMBH | 802 | 40 | 1.0044 | 2105.01479,2105.01515,etc |
| gamma ray burst | GRB | 1881 | 39 | 1.009573 | 2105.00009,2105.00410,etc |
| near infrared | NIR | 442 | 36 | 1.001883 | 2105.00007,2105.01164,etc |
| general relativity | GR | 621 | 36 | 2.001788 | 2105.02230,2105.02555,etc |
| field of view | FoV | 181 | 35 | 2.000665 | 2105.00221,2105.00411,etc |
| ultraviolet | UV | 596 | 35 | 2.00341 | 2105.01453,2105.01659,etc |
| line of sight | LOS | 317 | 34 | 2.001092 | 2105.00019,2105.00411,etc |
| standard model | SM | 599 | 34 | 2.004929 | 2105.05208,2105.07481,etc |
| asymptotic giant branch | AGB | 413 | 33 | 1.002 | 2105.00037,2105.00077,etc |
| dark energy survey | DES | 1050 | 33 | 2.002507 | 2105.00064,2105.00587,etc |
| association of universities for research in astronomy | AURA | 41 | 33 | 1.00014 | 2105.00064,2105.00587,etc |
| national science foundation | NSF | 87 | 32 | 1.000298 | 2105.00064,2105.01804,etc |
| cosmic ray | CR | 2043 | 30 | 2.007261 | 2105.00028,2105.00983,etc |
| very large array | VLA | 343 | 30 | 1.001578 | 2105.00068,2105.01440,etc |
| deutsche forschungsgemeinschaft | DFG | 40 | 30 | 1.000105 | 2105.00665,2105.01073,etc |
| milky way | MW | 432 | 30 | 2.002218 | 2105.01082,2105.01658,etc |
| nasa/ipac extragalactic database | NED | 46 | 30 | 1.000174 | 2105.01082,2105.01674,etc |
| science and technology facilities council | STFC | 39 | 29 | 1.000215 | 2105.01474,2105.01675,etc |
| signal to noise | S/N | 142 | 28 | 2.00058 | 2105.00019,2105.00036,etc |
| cold dark matter | CDM | 1153 | 28 | 2.002826 | 2105.00119,2105.01659,etc |
| intergalactic medium | IGM | 365 | 27 | 1.002903 | 2105.00007,2105.01663,etc |
| magnetohydrodynamic | MHD | 307 | 27 | 2.001623 | 2105.00009,2105.00120,etc |
| main sequence | MS | 497 | 27 | 1.00277 | 2105.00291,2105.00905,etc |
| local thermodynamic equilibrium | LTE | 338 | 27 | 2.002131 | 2105.00652,2105.01516,etc |
| equivalent width | EW | 364 | 26 | 1.001784 | 2105.00007,2105.00590,etc |
| legacy survey of space and time | LSST | 278 | 25 | 1.002888 | 2105.00005,2105.01056,etc |
| probability density function | PDF | 323 | 25 | 2.001549 | 2105.00034,2105.00142,etc |
| infrared | IR | 670 | 25 | 1.003166 | 2105.00037,2105.01219,etc |
| color magnitude diagram | CMD | 249 | 25 | 1.000904 | 2105.00291,2105.01082,etc |
| three dimensional | 3D | 309 | 24 | 2.00281 | 2105.00009,2105.00077,etc |
| supernova remnant | SNR | 600 | 24 | 2.00339 | 2105.00028,2105.00311,etc |
| very large telescope | VLT | 101 | 24 | 1.00054 | 2105.00034,2105.00697,etc |
| big bang nucleosynthesis | BBN | 174 | 24 | 1.002587 | 2105.01631,2105.01659,etc |
| astrophysik potsdam | AIP | 24 | 23 | 1.000063 | 2105.00037,2105.00587,etc |
| inverse compton | IC | 387 | 23 | 1.002271 | 2105.00776,2105.00983,etc |
| hubble space telescope | HST | 122 | 23 | 1.000468 | 2105.01106,2105.01662,etc |
| large scale structure | LSS | 316 | 23 | 1.000809 | 2105.02168,2105.04258,etc |
| atacama large millimeter/submillimeter array | ALMA | 454 | 22 | 1.004096 | 2105.00699,2105.00976,etc |
| white dwarf | WD | 674 | 21 | 1.004421 | 2105.00037,2105.00077,etc |
| young stellar object | YSO | 552 | 21 | 2.003023 | 2105.00514,2105.00749,etc |
| mikulski archive for space telescopes | MAST | 49 | 21 | 1.000209 | 2105.01673,2105.01674,etc |
| red giant branch | RGB | 329 | 20 | 2.002129 | 2105.00064,2105.00077,etc |
| very long baseline interferometry | VLBI | 204 | 19 | 2.001679 | 2105.00475,2105.01682,etc |
| star formation history | SFH | 434 | 19 | 2.003755 | 2105.01082,2105.01660,etc |
| primordial black hole | PBH | 773 | 19 | 2.007683 | 2105.01659,2105.03301,etc |
| gaussian process | GP | 432 | 18 | 2.005203 | 2105.00012,2105.01613,etc |
| binary black hole | BBH | 613 | 18 | 2.006255 | 2105.01669,2105.06491,etc |
| cross correlation function | CCF | 367 | 18 | 1.002244 | 2105.01915,2105.01944,etc |
| far infrared | FIR | 390 | 18 | 2.002823 | 2105.02663,2105.03034,etc |
| max planck institut f"ur extraterrestrische physik | MPE | 17 | 17 | 1.000067 | 2105.00037,2105.00587,etc |
| kolmogorov smirnov | KS | 75 | 17 | 1.000617 | 2105.00410,2105.01085,etc |
| dark energy camera | DECam | 55 | 17 | 1.000715 | 2105.00587,2105.01658,etc |
| integral field unit | IFU | 85 | 17 | 1.000306 | 2105.00945,2105.01660,etc |
| monte carlo | MC | 133 | 17 | 2.001591 | 2105.01073,2105.01219,etc |
| position angle | PA | 225 | 17 | 1.001301 | 2105.01495,2105.01516,etc |
| pan starrs1 surveys | PS1 | 127 | 17 | 2.002273 | 2105.02219,2105.02261,etc |
| probability distribution function | PDF | 145 | 16 | 2.000884 | 2105.00036,2105.00142,etc |
| fast radio burst | FRB | 709 | 16 | 2.006237 | 2105.00685,2105.03439,etc |
| zero age main sequence | ZAMS | 73 | 16 | 1.000507 | 2105.00749,2105.01516,etc |
| bayesian information criterion | BIC | 149 | 16 | 1.000619 | 2105.00889,2105.03268,etc |
| machine learning | ML | 155 | 16 | 2.002746 | 2105.00897,2105.01515,etc |
| false alarm probability | FAP | 275 | 16 | 2.002782 | 2105.01074,2105.01704,etc |
| high energy astrophysics science archive research center | HEASARC | 28 | 16 | 1.000101 | 2105.01437,2105.01682,etc |
| baryon acoustic oscillations | BAO | 478 | 16 | 1.00394 | 2105.01613,2105.02667,etc |
| radio frequency interference | RFI | 89 | 16 | 2.000975 | 2105.03282,2105.03580,etc |
| baryon acoustic oscillation | BAO | 274 | 16 | 2.002668 | 2105.03468,2105.04025,etc |
| electromagnetic | EM | 186 | 15 | 1.002504 | 2105.00005,2105.04262,etc |
| principal component analysis | PCA | 193 | 15 | 1.001757 | 2105.00012,2105.01106,etc |
| coronal mass ejection | CME | 629 | 15 | 2.0068 | 2105.00019,2105.00411,etc |
| wide field infrared survey explorer | WISE | 257 | 15 | 1.003217 | 2105.00068,2105.01660,etc |
| extreme ultraviolet | EUV | 129 | 15 | 2.000753 | 2105.00142,2105.00411,etc |
| large magellanic cloud | LMC | 253 | 15 | 2.002721 | 2105.01082,2105.01437,etc |
| root mean square | RMS | 69 | 15 | 2.000587 | 2105.01479,2105.02884,etc |
| wide field camera 3 | WFC3 | 167 | 15 | 2.001741 | 2105.01674,2105.01675,etc |
| laser interferometer space antenna | LISA | 167 | 15 | 1.004135 | 2105.04559,2105.05208,etc |
| cumulative distribution function | CDF | 67 | 14 | 1.000703 | 2105.00028,2105.00034,etc |
| square kilometre array | SKA | 182 | 14 | 1.003798 | 2105.00776,2105.01613,etc |
| mid infrared | MIR | 209 | 14 | 1.002887 | 2105.01164,2105.01660,etc |
| dark energy | DE | 555 | 14 | 1.004101 | 2105.01631,2105.03403,etc |
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