| 1 | active galactic nucleus | AGN | 3053 | 124 | 1.004567 | 2105.00005,2105.00009,etc |
| 2 | cosmic microwave background | CMB | 1594 | 109 | 1.002636 | 2105.00120,2105.00776,etc |
| 3 | signal to noise ratio | SNR | 888 | 107 | 1.001547 | 2105.00475,2105.00590,etc |
| 4 | spectral energy distribution | SED | 983 | 102 | 1.001256 | 2105.00007,2105.00221,etc |
| 5 | markov chain monte carlo | MCMC | 363 | 86 | 1.000697 | 2105.00036,2105.00037,etc |
| 6 | interstellar medium | ISM | 744 | 79 | 1.001347 | 2105.00019,2105.00120,etc |
| 7 | point spread function | PSF | 533 | 75 | 2.000788 | 2105.00945,2105.01082,etc |
| 8 | gravitational wave | GW | 2665 | 67 | 1.004815 | 2105.00005,2105.00427,etc |
| 9 | european research council | ERC | 98 | 67 | 1.000196 | 2105.00019,2105.00042,etc |
| 10 | european space agency | ESA | 97 | 65 | 1.000197 | 2105.00064,2105.00905,etc |
| 11 | sloan digital sky survey | SDSS | 834 | 61 | 2.002389 | 2105.00945,2105.01515,etc |
| 12 | data processing and analysis consortium | DPAC | 119 | 60 | 1.000191 | 2105.00064,2105.00905,etc |
| 13 | star formation rate | SFR | 1360 | 60 | 2.002171 | 2105.00410,2105.01670,etc |
| 14 | dark matter | DM | 3177 | 58 | 2.006772 | 2105.00776,2105.01631,etc |
| 15 | black hole | BH | 2919 | 55 | 2.009876 | 2105.01076,2105.01085,etc |
| 16 | full width at half maximum | FWHM | 355 | 50 | 1.001015 | 2105.00012,2105.00514,etc |
| 17 | equation of state | EOS | 1512 | 49 | 2.004681 | 2105.00798,2105.01102,etc |
| 18 | supernova | SN | 3447 | 47 | 1.008788 | 2105.01162,2105.01568,etc |
| 19 | radial velocity | RV | 1777 | 46 | 2.004327 | 2105.00037,2105.01153,etc |
| 20 | initial mass function | IMF | 293 | 42 | 2.001516 | 2105.00007,2105.00291,etc |
| 21 | neutron star | NS | 1460 | 40 | 2.007637 | 2105.00684,2105.00754,etc |
| 22 | supermassive black hole | SMBH | 802 | 40 | 1.0044 | 2105.01479,2105.01515,etc |
| 23 | gamma ray burst | GRB | 1881 | 39 | 1.009573 | 2105.00009,2105.00410,etc |
| 24 | near infrared | NIR | 442 | 36 | 1.001883 | 2105.00007,2105.01164,etc |
| 25 | general relativity | GR | 621 | 36 | 2.001788 | 2105.02230,2105.02555,etc |
| 26 | field of view | FoV | 181 | 35 | 2.000665 | 2105.00221,2105.00411,etc |
| 27 | ultraviolet | UV | 596 | 35 | 2.00341 | 2105.01453,2105.01659,etc |
| 28 | line of sight | LOS | 317 | 34 | 2.001092 | 2105.00019,2105.00411,etc |
| 29 | standard model | SM | 599 | 34 | 2.004929 | 2105.05208,2105.07481,etc |
| 30 | asymptotic giant branch | AGB | 413 | 33 | 1.002 | 2105.00037,2105.00077,etc |
| 31 | dark energy survey | DES | 1050 | 33 | 2.002507 | 2105.00064,2105.00587,etc |
| 32 | association of universities for research in astronomy | AURA | 41 | 33 | 1.00014 | 2105.00064,2105.00587,etc |
| 33 | national science foundation | NSF | 87 | 32 | 1.000298 | 2105.00064,2105.01804,etc |
| 34 | cosmic ray | CR | 2043 | 30 | 2.007261 | 2105.00028,2105.00983,etc |
| 35 | very large array | VLA | 343 | 30 | 1.001578 | 2105.00068,2105.01440,etc |
| 36 | deutsche forschungsgemeinschaft | DFG | 40 | 30 | 1.000105 | 2105.00665,2105.01073,etc |
| 37 | milky way | MW | 432 | 30 | 2.002218 | 2105.01082,2105.01658,etc |
| 38 | nasa/ipac extragalactic database | NED | 46 | 30 | 1.000174 | 2105.01082,2105.01674,etc |
| 39 | science and technology facilities council | STFC | 39 | 29 | 1.000215 | 2105.01474,2105.01675,etc |
| 40 | signal to noise | S/N | 142 | 28 | 2.00058 | 2105.00019,2105.00036,etc |
| 41 | cold dark matter | CDM | 1153 | 28 | 2.002826 | 2105.00119,2105.01659,etc |
| 42 | intergalactic medium | IGM | 365 | 27 | 1.002903 | 2105.00007,2105.01663,etc |
| 43 | magnetohydrodynamic | MHD | 307 | 27 | 2.001623 | 2105.00009,2105.00120,etc |
| 44 | main sequence | MS | 497 | 27 | 1.00277 | 2105.00291,2105.00905,etc |
| 45 | local thermodynamic equilibrium | LTE | 338 | 27 | 2.002131 | 2105.00652,2105.01516,etc |
| 46 | equivalent width | EW | 364 | 26 | 1.001784 | 2105.00007,2105.00590,etc |
| 47 | legacy survey of space and time | LSST | 278 | 25 | 1.002888 | 2105.00005,2105.01056,etc |
| 48 | probability density function | PDF | 323 | 25 | 2.001549 | 2105.00034,2105.00142,etc |
| 49 | infrared | IR | 670 | 25 | 1.003166 | 2105.00037,2105.01219,etc |
| 50 | color magnitude diagram | CMD | 249 | 25 | 1.000904 | 2105.00291,2105.01082,etc |
| 51 | three dimensional | 3D | 309 | 24 | 2.00281 | 2105.00009,2105.00077,etc |
| 52 | supernova remnant | SNR | 600 | 24 | 2.00339 | 2105.00028,2105.00311,etc |
| 53 | very large telescope | VLT | 101 | 24 | 1.00054 | 2105.00034,2105.00697,etc |
| 54 | big bang nucleosynthesis | BBN | 174 | 24 | 1.002587 | 2105.01631,2105.01659,etc |
| 55 | astrophysik potsdam | AIP | 24 | 23 | 1.000063 | 2105.00037,2105.00587,etc |
| 56 | inverse compton | IC | 387 | 23 | 1.002271 | 2105.00776,2105.00983,etc |
| 57 | hubble space telescope | HST | 122 | 23 | 1.000468 | 2105.01106,2105.01662,etc |
| 58 | large scale structure | LSS | 316 | 23 | 1.000809 | 2105.02168,2105.04258,etc |
| 59 | atacama large millimeter/submillimeter array | ALMA | 454 | 22 | 1.004096 | 2105.00699,2105.00976,etc |
| 60 | white dwarf | WD | 674 | 21 | 1.004421 | 2105.00037,2105.00077,etc |
| 61 | young stellar object | YSO | 552 | 21 | 2.003023 | 2105.00514,2105.00749,etc |
| 62 | mikulski archive for space telescopes | MAST | 49 | 21 | 1.000209 | 2105.01673,2105.01674,etc |
| 63 | red giant branch | RGB | 329 | 20 | 2.002129 | 2105.00064,2105.00077,etc |
| 64 | very long baseline interferometry | VLBI | 204 | 19 | 2.001679 | 2105.00475,2105.01682,etc |
| 65 | star formation history | SFH | 434 | 19 | 2.003755 | 2105.01082,2105.01660,etc |
| 66 | primordial black hole | PBH | 773 | 19 | 2.007683 | 2105.01659,2105.03301,etc |
| 67 | gaussian process | GP | 432 | 18 | 2.005203 | 2105.00012,2105.01613,etc |
| 68 | binary black hole | BBH | 613 | 18 | 2.006255 | 2105.01669,2105.06491,etc |
| 69 | cross correlation function | CCF | 367 | 18 | 1.002244 | 2105.01915,2105.01944,etc |
| 70 | far infrared | FIR | 390 | 18 | 2.002823 | 2105.02663,2105.03034,etc |
| 71 | max planck institut f"ur extraterrestrische physik | MPE | 17 | 17 | 1.000067 | 2105.00037,2105.00587,etc |
| 72 | kolmogorov smirnov | KS | 75 | 17 | 1.000617 | 2105.00410,2105.01085,etc |
| 73 | dark energy camera | DECam | 55 | 17 | 1.000715 | 2105.00587,2105.01658,etc |
| 74 | integral field unit | IFU | 85 | 17 | 1.000306 | 2105.00945,2105.01660,etc |
| 75 | monte carlo | MC | 133 | 17 | 2.001591 | 2105.01073,2105.01219,etc |
| 76 | position angle | PA | 225 | 17 | 1.001301 | 2105.01495,2105.01516,etc |
| 77 | pan starrs1 surveys | PS1 | 127 | 17 | 2.002273 | 2105.02219,2105.02261,etc |
| 78 | probability distribution function | PDF | 145 | 16 | 2.000884 | 2105.00036,2105.00142,etc |
| 79 | fast radio burst | FRB | 709 | 16 | 2.006237 | 2105.00685,2105.03439,etc |
| 80 | zero age main sequence | ZAMS | 73 | 16 | 1.000507 | 2105.00749,2105.01516,etc |
| 81 | bayesian information criterion | BIC | 149 | 16 | 1.000619 | 2105.00889,2105.03268,etc |
| 82 | machine learning | ML | 155 | 16 | 2.002746 | 2105.00897,2105.01515,etc |
| 83 | false alarm probability | FAP | 275 | 16 | 2.002782 | 2105.01074,2105.01704,etc |
| 84 | high energy astrophysics science archive research center | HEASARC | 28 | 16 | 1.000101 | 2105.01437,2105.01682,etc |
| 85 | baryon acoustic oscillations | BAO | 478 | 16 | 1.00394 | 2105.01613,2105.02667,etc |
| 86 | radio frequency interference | RFI | 89 | 16 | 2.000975 | 2105.03282,2105.03580,etc |
| 87 | baryon acoustic oscillation | BAO | 274 | 16 | 2.002668 | 2105.03468,2105.04025,etc |
| 88 | electromagnetic | EM | 186 | 15 | 1.002504 | 2105.00005,2105.04262,etc |
| 89 | principal component analysis | PCA | 193 | 15 | 1.001757 | 2105.00012,2105.01106,etc |
| 90 | coronal mass ejection | CME | 629 | 15 | 2.0068 | 2105.00019,2105.00411,etc |
| 91 | wide field infrared survey explorer | WISE | 257 | 15 | 1.003217 | 2105.00068,2105.01660,etc |
| 92 | extreme ultraviolet | EUV | 129 | 15 | 2.000753 | 2105.00142,2105.00411,etc |
| 93 | large magellanic cloud | LMC | 253 | 15 | 2.002721 | 2105.01082,2105.01437,etc |
| 94 | root mean square | RMS | 69 | 15 | 2.000587 | 2105.01479,2105.02884,etc |
| 95 | wide field camera 3 | WFC3 | 167 | 15 | 2.001741 | 2105.01674,2105.01675,etc |
| 96 | laser interferometer space antenna | LISA | 167 | 15 | 1.004135 | 2105.04559,2105.05208,etc |
| 97 | cumulative distribution function | CDF | 67 | 14 | 1.000703 | 2105.00028,2105.00034,etc |
| 98 | square kilometre array | SKA | 182 | 14 | 1.003798 | 2105.00776,2105.01613,etc |
| 99 | mid infrared | MIR | 209 | 14 | 1.002887 | 2105.01164,2105.01660,etc |
| 100 | dark energy | DE | 555 | 14 | 1.004101 | 2105.01631,2105.03403,etc |
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