| 1 | active galactic nucleus | AGN | 3380 | 116 | 2.004495 | 1803.05476,1803.08508,etc |
| 2 | cosmic microwave background | CMB | 1751 | 102 | 2.003945 | 1803.04975,1803.00661,etc |
| 3 | spectral energy distribution | SED | 1235 | 90 | 2.001907 | 1803.00024,1803.07559,etc |
| 4 | interstellar medium | ISM | 915 | 89 | 2.001702 | 1803.01850,1803.10540,etc |
| 5 | signal to noise ratio | SNR | 736 | 70 | 1.00178 | 1803.08508,1803.11346,etc |
| 6 | point spread function | PSF | 593 | 70 | 2.001184 | 1803.08508,1803.02316,etc |
| 7 | markov chain monte carlo | MCMC | 295 | 63 | 1.000689 | 1803.00661,1803.10830,etc |
| 8 | dark matter | DM | 2692 | 59 | 2.008722 | 1803.10826,1803.09398,etc |
| 9 | star formation rate | SFR | 1145 | 55 | 2.003016 | 1803.01850,1803.09761,etc |
| 10 | field of view | FOV | 268 | 55 | 1.000614 | 1803.07478,1803.03405,etc |
| 11 | initial mass function | IMF | 421 | 46 | 1.002314 | 1803.05446,1803.09761,etc |
| 12 | supernova | SN | 3085 | 43 | 2.010296 | 1803.07478,1803.05476,etc |
| 13 | sloan digital sky survey | SDSS | 813 | 42 | 2.00336 | 1803.08508,1803.06255,etc |
| 14 | black hole | BH | 1338 | 35 | 2.006378 | 1803.05476,1803.00024,etc |
| 15 | full width at half maximum | FWHM | 218 | 34 | 1.001159 | 1803.10050,1803.07036,etc |
| 16 | ultraviolet | UV | 887 | 33 | 2.005168 | 1803.01352,1803.01569,etc |
| 17 | standard model | SM | 446 | 32 | 2.002519 | 1803.10826,1803.09398,etc |
| 18 | near infrared | NIR | 364 | 32 | 2.001386 | 1803.02829,1803.10252,etc |
| 19 | intergalactic medium | IGM | 350 | 31 | 2.002277 | 1803.09761,1803.07036,etc |
| 20 | infrared | IR | 1144 | 30 | 2.005591 | 1803.01352,1803.05923,etc |
| 21 | radial velocity | RV | 1262 | 29 | 2.007923 | 1803.10830,1803.05923,etc |
| 22 | supermassive black hole | SMBH | 487 | 29 | 1.005434 | 1803.09761,1803.01569,etc |
| 23 | main sequence | MS | 558 | 29 | 2.003916 | 1803.00024,1803.04425,etc |
| 24 | magnetohydrodynamic | MHD | 323 | 29 | 1.002486 | 1803.05923,1803.01859,etc |
| 25 | very large array | VLA | 492 | 29 | 2.003494 | 1803.01569,1803.02357,etc |
| 26 | asymptotic giant branch | AGB | 472 | 29 | 1.003325 | 1803.10763,1803.01794,etc |
| 27 | general relativity | GR | 309 | 27 | 1.001535 | 1803.01352,1803.01337,etc |
| 28 | nasa/ipac extragalactic database | NED | 62 | 26 | 1.000263 | 1803.00024,1803.11225,etc |
| 29 | hubble space telescope | HST | 186 | 26 | 2.001376 | 1803.10783,1803.02978,etc |
| 30 | gravitational wave | GW | 756 | 26 | 1.007916 | 1803.02978,1803.01038,etc |
| 31 | equation of state | EOS | 375 | 24 | 2.003505 | 1803.08813,1803.05476,etc |
| 32 | neutron star | NS | 833 | 24 | 2.004957 | 1803.05476,1803.06633,etc |
| 33 | cosmic ray | CR | 1247 | 24 | 2.006007 | 1803.09728,1803.06367,etc |
| 34 | very large telescope | VLT | 171 | 24 | 2.000839 | 1803.07373,1803.03276,etc |
| 35 | line of sight | LOS | 153 | 23 | 2.000672 | 1803.10251,1803.01859,etc |
| 36 | cold dark matter | CDM | 604 | 23 | 2.005667 | 1803.05424,1803.01569,etc |
| 37 | equivalent width | EW | 446 | 22 | 1.003526 | 1803.10050,1803.08508,etc |
| 38 | signal to noise | S/N | 151 | 22 | 1.000653 | 1803.11225,1803.09763,etc |
| 39 | gamma ray burst | GRB | 810 | 22 | 1.007976 | 1803.01531,1803.09464,etc |
| 40 | white dwarf | WD | 571 | 20 | 1.008753 | 1803.10249,1803.05476,etc |
| 41 | baryon acoustic oscillations | BAO | 276 | 20 | 2.003499 | 1803.07036,1803.10741,etc |
| 42 | mikulski archive for space telescopes | MAST | 45 | 20 | 1.000148 | 1803.02316,1803.09763,etc |
| 43 | three dimensional | 3D | 217 | 19 | 2.001263 | 1803.05476,1803.09847,etc |
| 44 | probability density function | PDF | 158 | 19 | 1.001046 | 1803.07569,1803.01634,etc |
| 45 | two dimensional | 2D | 180 | 19 | 1.001205 | 1803.09523,1803.01870,etc |
| 46 | large scale structure | LSS | 152 | 19 | 1.001987 | 1803.08062,1803.10764,etc |
| 47 | globular cluster | GC | 1504 | 19 | 2.008247 | 1803.08215,1803.03276,etc |
| 48 | broad line region | BLR | 307 | 18 | 1.0036909999999999 | 1803.10050,1803.08508,etc |
| 49 | star formation history | SFH | 322 | 18 | 1.003112 | 1803.00024,1803.05424,etc |
| 50 | wide field camera 3 | WFC3 | 95 | 18 | 1.0006 | 1803.00024,1803.00298,etc |
| 51 | friedmann robertson walker | FRW | 58 | 18 | 1.000708 | 1803.02271,1803.00895,etc |
| 52 | red giant branch | RGB | 324 | 18 | 2.003571 | 1803.10763,1803.05918,etc |
| 53 | supernova remnant | SNR | 305 | 18 | 1.005639 | 1803.09728,1803.06367,etc |
| 54 | super massive black hole | SMBH | 239 | 17 | 1.005502 | 1803.10107,1803.08508,etc |
| 55 | smoothed particle hydrodynamics | SPH | 194 | 17 | 1.002524 | 1803.05476,1803.00581,etc |
| 56 | polycyclic aromatic hydrocarbon | PAH | 177 | 17 | 1.003833 | 1803.04888,1803.11225,etc |
| 57 | color magnitude diagram | CMD | 189 | 17 | 2.001553 | 1803.00024,1803.10763,etc |
| 58 | local thermodynamic equilibrium | LTE | 274 | 17 | 2.005381 | 1803.10251,1803.07825,etc |
| 59 | young stellar object | YSO | 289 | 17 | 2.002701 | 1803.05923,1803.02478,etc |
| 60 | weakly interacting massive particle | WIMP | 298 | 17 | 1.004948 | 1803.05424,1803.06793,etc |
| 61 | atacama large millimeter/submillimeter array | ALMA | 281 | 16 | 2.001958 | 1803.01850,1803.11225,etc |
| 62 | large synoptic survey telescope | LSST | 95 | 16 | 1.001658 | 1803.07478,1803.00661,etc |
| 63 | science and technology facilities council | STFC | 33 | 16 | 1.000254 | 1803.01625,1803.07108,etc |
| 64 | coronal mass ejection | CME | 1042 | 16 | 1.006424 | 1803.10499,1803.05436,etc |
| 65 | european space agency | ESA | 34 | 16 | 2.000165 | 1803.09782,1803.07559,etc |
| 66 | mid infrared | MIR | 314 | 16 | 1.002376 | 1803.02357,1803.09464,etc |
| 67 | large area telescope | LAT | 127 | 15 | 2.001547 | 1803.07478,1803.01794,etc |
| 68 | probability distribution function | PDF | 147 | 15 | 1.001259 | 1803.10540,1803.00024,etc |
| 69 | milky way | MW | 410 | 15 | 1.004609 | 1803.05446,1803.09749,etc |
| 70 | early type galaxy | ETG | 357 | 15 | 2.002209 | 1803.00020,1803.10784,etc |
| 71 | root mean square | RMS | 96 | 15 | 1.001421 | 1803.07563,1803.10777,etc |
| 72 | extreme ultraviolet | EUV | 191 | 15 | 1.002807 | 1803.00551,1803.07210,etc |
| 73 | power spectral density | PSD | 235 | 15 | 2.002217 | 1803.09276,1803.08285,etc |
| 74 | integral field unit | IFU | 55 | 14 | 1.00052 | 1803.03653,1803.08923,etc |
| 75 | quasi periodic oscillation | QPO | 225 | 14 | 2.004693 | 1803.06633,1803.09682,etc |
| 76 | adaptive mesh refinement | AMR | 85 | 14 | 1.000819 | 1803.10764,1803.02629,etc |
| 77 | big bang nucleosynthesis | BBN | 145 | 14 | 2.003221 | 1803.08064,1803.06758,etc |
| 78 | very long baseline interferometry | VLBI | 125 | 14 | 2.004907 | 1803.08639,1803.05715,etc |
| 79 | giant molecular cloud | GMC | 201 | 13 | 1.003074 | 1803.01850,1803.07573,etc |
| 80 | large magellanic cloud | LMC | 273 | 13 | 2.005224 | 1803.05446,1803.10625,etc |
| 81 | brightest cluster galaxy | BCG | 334 | 13 | 1.003878 | 1803.07223,1803.02482,etc |
| 82 | radio frequency interference | RFI | 65 | 13 | 1.000832 | 1803.06634,1803.08822,etc |
| 83 | magnetohydrodynamics | MHD | 83 | 13 | 2.002204 | 1803.03411,1803.09276,etc |
| 84 | pan starrs1 surveys | PS1 | 134 | 13 | 1.003144 | 1803.08932,1803.07601,etc |
| 85 | james webb space telescope | JWST | 92 | 13 | 1.001714 | 1803.00157,1803.07672,etc |
| 86 | japan society for the promotion of science | JSPS | 18 | 12 | 1.000072 | 1803.03775,1803.01352,etc |
| 87 | monte carlo markov chain | MCMC | 59 | 12 | 2.000577 | 1803.02477,1803.07084,etc |
| 88 | region of interest | ROI | 51 | 12 | 1.000719 | 1803.11540,1803.02635,etc |
| 89 | canada france hawaii telescope | CFHT | 82 | 12 | 2.001085 | 1803.07223,1803.08745,etc |
| 90 | intracluster medium | ICM | 155 | 12 | 2.001269 | 1803.02482,1803.04601,etc |
| 91 | friends of friends | FoF | 39 | 12 | 2.000249 | 1803.10764,1803.07095,etc |
| 92 | wide field infrared survey explorer | WISE | 146 | 12 | 1.001326 | 1803.07601,1803.08429,etc |
| 93 | inverse compton | IC | 173 | 12 | 1.002165 | 1803.10625,1803.08639,etc |
| 94 | association of universities for research in astronomy | AURA | 15 | 12 | 1.000056 | 1803.09795,1803.07145,etc |
| 95 | european research council | ERC | 17 | 11 | 1.000136 | 1803.01850,1803.07547,etc |
| 96 | specific star formation rate | sSFR | 96 | 11 | 1.001384 | 1803.05446,1803.04869,etc |
| 97 | data processing and analysis consortium | DPAC | 21 | 11 | 1.000133 | 1803.07559,1803.09763,etc |
| 98 | magnetorotational instability | MRI | 135 | 11 | 1.00139 | 1803.08692,1803.08757,etc |
| 99 | wolf rayet | WR | 89 | 11 | 2.000573 | 1803.07051,1803.01794,etc |
| 100 | national science foundation | NSF | 22 | 11 | 1.000133 | 1803.09763,1803.02259,etc |
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