| 1 | active galactic nucleus | AGN | 2692 | 99 | 1.00534 | 1604.00373,1604.00089,etc |
| 2 | spectral energy distribution | SED | 1376 | 96 | 1.001883 | 1604.02176,1604.06821,etc |
| 3 | interstellar medium | ISM | 906 | 74 | 1.001959 | 1604.01402,1604.05737,etc |
| 4 | point spread function | PSF | 707 | 71 | 1.001818 | 1604.07823,1604.03273,etc |
| 5 | cosmic microwave background | CMB | 1197 | 65 | 1.003713 | 1604.04476,1604.04631,etc |
| 6 | star formation rate | SFR | 2139 | 62 | 2.004759 | 1604.00089,1604.05650,etc |
| 7 | sloan digital sky survey | SDSS | 898 | 60 | 2.001416 | 1604.06463,1604.08215,etc |
| 8 | signal to noise ratio | SNR | 401 | 50 | 1.001436 | 1604.07831,1604.05312,etc |
| 9 | initial mass function | IMF | 389 | 49 | 1.00098 | 1604.03945,1604.00413,etc |
| 10 | markov chain monte carlo | MCMC | 293 | 47 | 1.001021 | 1604.04195,1604.04222,etc |
| 11 | ultraviolet | UV | 855 | 41 | 2.003426 | 1604.06821,1604.07402,etc |
| 12 | dark matter | DM | 1291 | 40 | 2.006048 | 1604.03131,1604.03934,etc |
| 13 | field of view | FOV | 207 | 40 | 1.000627 | 1604.01607,1604.03551,etc |
| 14 | near infrared | NIR | 422 | 36 | 1.001987 | 1604.01044,1604.01408,etc |
| 15 | full width at half maximum | FWHM | 213 | 36 | 1.001078 | 1604.05312,1604.01408,etc |
| 16 | nasa/ipac extragalactic database | NED | 80 | 35 | 1.000315 | 1604.00089,1604.06320,etc |
| 17 | standard model | SM | 542 | 34 | 2.002778 | 1604.07712,1604.08536,etc |
| 18 | infrared | IR | 980 | 31 | 2.003515 | 1604.01408,1604.07402,etc |
| 19 | black hole | BH | 1069 | 31 | 1.007249 | 1604.08626,1604.03445,etc |
| 20 | supernova | SN | 2125 | 30 | 2.011954 | 1604.06821,1604.08116,etc |
| 21 | supermassive black hole | SMBH | 578 | 30 | 2.005164 | 1604.07402,1604.04624,etc |
| 22 | gamma ray burst | GRB | 1107 | 27 | 1.006959 | 1604.00373,1604.00887,etc |
| 23 | cold dark matter | CDM | 371 | 27 | 2.002557 | 1604.03131,1604.06463,etc |
| 24 | radial velocity | RV | 700 | 25 | 2.004299 | 1604.05312,1604.03143,etc |
| 25 | gravitational wave | GW | 677 | 25 | 2.011549 | 1604.03445,1604.08460,etc |
| 26 | equation of state | EoS | 533 | 24 | 1.004442 | 1604.08923,1604.03445,etc |
| 27 | local thermodynamic equilibrium | LTE | 168 | 24 | 1.000976 | 1604.07647,1604.08170,etc |
| 28 | very large array | VLA | 212 | 23 | 1.001468 | 1604.03624,1604.00173,etc |
| 29 | hubble space telescope | HST | 151 | 23 | 2.000837 | 1604.03667,1604.06073,etc |
| 30 | line of sight | LOS | 159 | 23 | 1.001232 | 1604.04624,1604.05322,etc |
| 31 | general relativity | GR | 315 | 22 | 2.001969 | 1604.05310,1604.08899,etc |
| 32 | color magnitude diagram | CMD | 253 | 22 | 2.001882 | 1604.06073,1604.02581,etc |
| 33 | kolmogorov smirnov | KS | 85 | 21 | 1.000903 | 1604.00887,1604.06320,etc |
| 34 | main sequence | MS | 329 | 21 | 1.00135 | 1604.07647,1604.01342,etc |
| 35 | neutron star | NS | 515 | 21 | 2.004122 | 1604.08626,1604.04252,etc |
| 36 | weakly interacting massive particle | WIMP | 406 | 20 | 1.004127 | 1604.01402,1604.01929,etc |
| 37 | equivalent width | EW | 277 | 20 | 1.004128 | 1604.06114,1604.05310,etc |
| 38 | asymptotic giant branch | AGB | 463 | 19 | 1.005077 | 1604.01744,1604.01418,etc |
| 39 | red giant branch | RGB | 217 | 18 | 2.002345 | 1604.07647,1604.07763,etc |
| 40 | coronal mass ejection | CME | 898 | 18 | 2.012164 | 1604.05303,1604.07502,etc |
| 41 | signal to noise | S/N | 95 | 18 | 1.000524 | 1604.03551,1604.03842,etc |
| 42 | white dwarf | WD | 983 | 18 | 2.007889 | 1604.03197,1604.05730,etc |
| 43 | star formation history | SFH | 483 | 18 | 2.003368 | 1604.07402,1604.05314,etc |
| 44 | very large telescope | VLT | 67 | 18 | 1.000773 | 1604.03892,1604.03562,etc |
| 45 | young stellar object | YSO | 248 | 17 | 2.001584 | 1604.03624,1604.04651,etc |
| 46 | inverse compton | IC | 307 | 17 | 2.001964 | 1604.01402,1604.03551,etc |
| 47 | supernova remnant | SNR | 401 | 16 | 2.005609 | 1604.01402,1604.06472,etc |
| 48 | probability distribution function | PDF | 88 | 16 | 2.000582 | 1604.05349,1604.07824,etc |
| 49 | intergalactic medium | IGM | 169 | 16 | 2.001473 | 1604.03945,1604.06921,etc |
| 50 | three dimensional | 3D | 145 | 16 | 2.002408 | 1604.03412,1604.04982,etc |
| 51 | globular cluster | GC | 1149 | 16 | 2.009401 | 1604.02874,1604.01362,etc |
| 52 | star formation | SF | 1213 | 15 | 2.00734 | 1604.08116,1604.05314,etc |
| 53 | large magellanic cloud | LMC | 144 | 15 | 2.001101 | 1604.03842,1604.05762,etc |
| 54 | probability density function | PDF | 81 | 15 | 1.001547 | 1604.02150,1604.00173,etc |
| 55 | max planck institute for astronomy | MPIA | 15 | 15 | 1.000056 | 1604.00435,1604.00008,etc |
| 56 | wide field infrared survey explorer | WISE | 205 | 15 | 2.003125 | 1604.08374,1604.06165,etc |
| 57 | luminosity function | LF | 300 | 14 | 2.002246 | 1604.06138,1604.07493,etc |
| 58 | milky way | MW | 246 | 14 | 2.002181 | 1604.07402,1604.08411,etc |
| 59 | magnetohydrodynamic | MHD | 95 | 14 | 1.000707 | 1604.05805,1604.02924,etc |
| 60 | mikulski archive for space telescopes | MAST | 34 | 14 | 1.000191 | 1604.05611,1604.06165,etc |
| 61 | adaptive optics | AO | 202 | 13 | 1.002519 | 1604.06458,1604.03550,etc |
| 62 | zero age main sequence | ZAMS | 79 | 13 | 1.000501 | 1604.02176,1604.03842,etc |
| 63 | baryon oscillation spectroscopic survey | BOSS | 110 | 13 | 2.001913 | 1604.04631,1604.06463,etc |
| 64 | wide field camera 3 | WFC3 | 115 | 13 | 2.000829 | 1604.06821,1604.07461,etc |
| 65 | x ray telescope | XRT | 119 | 13 | 2.0015 | 1604.07831,1604.06840,etc |
| 66 | cross correlation function | CCF | 183 | 13 | 2.001731 | 1604.05312,1604.01408,etc |
| 67 | square kilometre array | SKA | 72 | 13 | 1.001896 | 1604.04041,1604.06552,etc |
| 68 | large scale structure | LSS | 128 | 13 | 1.001145 | 1604.04222,1604.03254,etc |
| 69 | big bang nucleosynthesis | BBN | 127 | 13 | 1.001142 | 1604.03197,1604.02458,etc |
| 70 | giant molecular cloud | GMC | 331 | 13 | 1.002944 | 1604.06472,1604.01883,etc |
| 71 | max planck institute for astrophysics | MPA | 42 | 13 | 1.000513 | 1604.00435,1604.00008,etc |
| 72 | smoothed particle hydrodynamics | SPH | 360 | 13 | 1.006035 | 1604.05730,1604.04545,etc |
| 73 | far ultraviolet | FUV | 130 | 13 | 1.00158 | 1604.05805,1604.06977,etc |
| 74 | mid infrared | MIDI | 311 | 13 | 2.003452 | 1604.03892,1604.06756,etc |
| 75 | full width half maximum | FWHM | 78 | 13 | 1.001429 | 1604.00884,1604.02289,etc |
| 76 | interstellar radiation field | ISRF | 97 | 12 | 1.000665 | 1604.01402,1604.04545,etc |
| 77 | root mean square | RMS | 66 | 12 | 1.000363 | 1604.03748,1604.01413,etc |
| 78 | extreme ultraviolet | EUV | 312 | 12 | 2.00339 | 1604.03631,1604.08532,etc |
| 79 | active region | AR | 99 | 12 | 1.001632 | 1604.05687,1604.05786,etc |
| 80 | two micron all sky survey | 2MASS | 106 | 12 | 1.001804 | 1604.06165,1604.05441,etc |
| 81 | cosmic ray | CR | 957 | 12 | 2.008984 | 1604.00323,1604.08131,etc |
| 82 | wolf rayet | WR | 300 | 11 | 2.003805 | 1604.06821,1604.05050,etc |
| 83 | intracluster medium | ICM | 264 | 11 | 2.001957 | 1604.03551,1604.04127,etc |
| 84 | australia telescope compact array | ATCA | 93 | 11 | 2.001151 | 1604.08722,1604.05322,etc |
| 85 | cataclysmic variable | CV | 195 | 11 | 1.00268 | 1604.00715,1604.01103,etc |
| 86 | national science foundation | NSF | 28 | 11 | 1.000388 | 1604.05805,1604.00439,etc |
| 87 | atacama large millimeter/submillimeter array | ALMA | 235 | 11 | 2.002124 | 1604.03256,1604.07907,etc |
| 88 | broad line region | BLR | 116 | 11 | 2.001306 | 1604.08411,1604.05604,etc |
| 89 | far infrared | FIR | 74 | 11 | 2.000432 | 1604.07404,1604.00966,etc |
| 90 | monte carlo | MC | 104 | 10 | 2.001783 | 1604.08536,1604.04631,etc |
| 91 | specific star formation rate | sSFR | 122 | 10 | 1.001807 | 1604.00089,1604.02456,etc |
| 92 | navarro frenk white | NFW | 118 | 10 | 1.001483 | 1604.01402,1604.05349,etc |
| 93 | dark energy | DE | 159 | 10 | 1.003713 | 1604.03934,1604.04222,etc |
| 94 | friedmann robertson walker | FRW | 53 | 10 | 1.000828 | 1604.03934,1604.00264,etc |
| 95 | two dimensional | 2D | 56 | 10 | 1.001019 | 1604.03945,1604.04622,etc |
| 96 | electromagnetic | EM | 90 | 10 | 2.001106 | 1604.03445,1604.05205,etc |
| 97 | power law | PL | 293 | 10 | 1.003957 | 1604.06472,1604.05427,etc |
| 98 | radio frequency interference | RFI | 31 | 10 | 1.000442 | 1604.00173,1604.06552,etc |
| 99 | submillimeter array | SMA | 86 | 10 | 1.000962 | 1604.05805,1604.07609,etc |
| 100 | infrared telescope facility | IRTF | 46 | 10 | 1.000551 | 1604.08046,1604.06756,etc |
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