| 1 | active galactic nucleus | AGN | 2154 | 80 | 2.005098 | 0911.4333,0911.5201,etc |
| 2 | spectral energy distribution | SED | 971 | 79 | 2.001635 | 0911.4333,0911.3059,etc |
| 3 | cosmic microwave background | CMB | 694 | 64 | 2.002564 | 0911.1345,0911.4325,etc |
| 4 | sloan digital sky survey | SDSS | 911 | 54 | 1.002981 | 0911.1925,0911.0350,etc |
| 5 | initial mass function | IMF | 574 | 49 | 1.002664 | 0911.3654,0911.1925,etc |
| 6 | point spread function | PSF | 445 | 45 | 2.001431 | 0911.1925,0911.4515,etc |
| 7 | interstellar medium | ISM | 340 | 42 | 2.001495 | 0911.1812,0911.4325,etc |
| 8 | star formation rate | SFR | 732 | 33 | 1.002909 | 0911.2776,0911.0720,etc |
| 9 | gamma ray burst | GRB | 1343 | 32 | 1.009523 | 0911.1659,0911.4325,etc |
| 10 | nasa/ipac extragalactic database | NED | 76 | 31 | 1.001238 | 0911.4515,0911.0675,etc |
| 11 | dark matter | DM | 761 | 28 | 2.005721 | 0911.0001,0911.2222,etc |
| 12 | signal to noise ratio | S/N | 280 | 26 | 2.001744 | 0911.0417,0911.0760,etc |
| 13 | supernova | SN | 979 | 24 | 1.007146 | 0911.0138,0911.3327,etc |
| 14 | equation of state | EOS | 380 | 23 | 2.003394 | 0911.0131,0911.0887,etc |
| 15 | main sequence | MS | 324 | 23 | 2.003246 | 0911.3166,0911.2420,etc |
| 16 | black hole | BH | 1097 | 23 | 2.008177 | 0911.1806,0911.4188,etc |
| 17 | cold dark matter | CDM | 289 | 22 | 1.003798 | 0911.4480,0911.5727,etc |
| 18 | full width at half maximum | FWHM | 114 | 20 | 1.000747 | 0911.0722,0911.2776,etc |
| 19 | hubble space telescope | HST | 186 | 20 | 2.001487 | 0911.3166,0911.0138,etc |
| 20 | large magellanic cloud | LMC | 270 | 20 | 1.00172 | 0911.3166,0911.0829,etc |
| 21 | near infrared | NIR | 324 | 19 | 1.00169 | 0911.1925,0911.4515,etc |
| 22 | color magnitude diagram | CMD | 324 | 19 | 2.001737 | 0911.1925,0911.3166,etc |
| 23 | infrared | IR | 856 | 19 | 2.007761 | 0911.0760,0911.3519,etc |
| 24 | asymptotic giant branch | AGB | 243 | 18 | 2.001547 | 0911.3166,0911.2830,etc |
| 25 | markov chain monte carlo | MCMC | 182 | 18 | 1.002745 | 0911.2706,0911.1637,etc |
| 26 | equivalent width | EW | 180 | 17 | 2.00507 | 0911.3654,0911.2240,etc |
| 27 | advanced camera for surveys | ACS | 218 | 17 | 2.002719 | 0911.4515,0911.2776,etc |
| 28 | kolmogorov smirnov | K-S | 71 | 17 | 1.000612 | 0911.1075,0911.4052,etc |
| 29 | very large array | VLA | 137 | 17 | 1.001197 | 0911.4297,0911.3594,etc |
| 30 | large scale structure | LSS | 47 | 16 | 1.000361 | 0911.3779,0911.4768,etc |
| 31 | large area telescope | LAT | 262 | 15 | 2.003379 | 0911.4333,0911.0872,etc |
| 32 | red giant branch | RGB | 287 | 15 | 2.004386 | 0911.3654,0911.3166,etc |
| 33 | signal to noise | SN | 67 | 15 | 2.000286 | 0911.5229,0911.2776,etc |
| 34 | field of view | FOV | 66 | 15 | 2.001501 | 0911.0722,0911.3426,etc |
| 35 | young stellar object | YSO | 387 | 15 | 2.002406 | 0911.4827,0911.4287,etc |
| 36 | inverse compton | IC | 213 | 15 | 1.00247 | 0911.1481,0911.4482,etc |
| 37 | adaptive optics | AO | 140 | 14 | 2.002787 | 0911.2706,0911.3148,etc |
| 38 | low mass x ray binary | LMXB | 127 | 14 | 1.002263 | 0911.5164,0911.0872,etc |
| 39 | radial velocity | RV | 169 | 13 | 2.004661 | 0911.2008,0911.5696,etc |
| 40 | ultraviolet | UV | 158 | 13 | 2.000836 | 0911.4515,0911.2776,etc |
| 41 | polycyclic aromatic hydrocarbon | PAH | 413 | 13 | 2.006463 | 0911.4515,0911.3176,etc |
| 42 | white dwarf | WD | 475 | 13 | 2.00831 | 0911.4188,0911.0936,etc |
| 43 | max planck institute for astronomy | MPIA | 13 | 13 | 1.000054 | 0911.0690,0911.4972,etc |
| 44 | max planck institute for astrophysics | MPA | 16 | 13 | 1.000069 | 0911.0690,0911.4972,etc |
| 45 | luminosity function | LF | 187 | 12 | 2.001669 | 0911.4480,0911.3166,etc |
| 46 | general relativity | GR | 108 | 12 | 2.002487 | 0911.0350,0911.5178,etc |
| 47 | supermassive black hole | SMBH | 181 | 12 | 1.002071 | 0911.0675,0911.0288,etc |
| 48 | globular cluster | GC | 1869 | 12 | 2.014424 | 0911.1806,0911.0955,etc |
| 49 | neutron star | NS | 95 | 12 | 1.005524 | 0911.3566,0911.0872,etc |
| 50 | zero age main sequence | ZAMS | 34 | 12 | 1.000481 | 0911.2420,0911.3391,etc |
| 51 | broad line region | BLR | 88 | 12 | 2.002152 | 0911.0685,0911.1481,etc |
| 52 | star formation | SF | 318 | 11 | 2.004343 | 0911.4052,0911.3327,etc |
| 53 | planetary nebula | PN | 238 | 11 | 2.005862 | 0911.2830,0911.1789,etc |
| 54 | supernova remnant | SNR | 220 | 11 | 1.006236 | 0911.0829,0911.3546,etc |
| 55 | milky way | MW | 290 | 11 | 2.001879 | 0911.5680,0911.1365,etc |
| 56 | magnetohydrodynamic | MHD | 119 | 11 | 1.001739 | 0911.0161,0911.0647,etc |
| 57 | probability density function | PDF | 76 | 11 | 1.003529 | 0911.2150,0911.5648,etc |
| 58 | position angle | PA | 104 | 11 | 2.000827 | 0911.3734,0911.4592,etc |
| 59 | x ray telescope | XRT | 83 | 10 | 2.001573 | 0911.1659,0911.3642,etc |
| 60 | hertzsprung russell | HR | 79 | 10 | 2.000937 | 0911.4325,0911.5451,etc |
| 61 | two micron all sky survey | 2MASS | 121 | 10 | 2.00164 | 0911.4052,0911.3176,etc |
| 62 | quasi periodic oscillation | QPO | 226 | 10 | 1.008352 | 0911.3642,0911.1198,etc |
| 63 | pre main sequence | PMS | 117 | 10 | 1.001789 | 0911.0760,0911.4888,etc |
| 64 | canada france hawaii telescope | CFHT | 77 | 10 | 1.000707 | 0911.5451,0911.3176,etc |
| 65 | horizontal branch | HB | 293 | 10 | 2.004172 | 0911.1527,0911.1365,etc |
| 66 | very high energy | VHE | 155 | 10 | 2.002219 | 0911.2276,0911.2412,etc |
| 67 | very large telescope | VLT | 47 | 10 | 1.000483 | 0911.2112,0911.2516,etc |
| 68 | brightest cluster galaxy | BCG | 425 | 9 | 2.00712 | 0911.5201,0911.0138,etc |
| 69 | dwarf spheroidal | dSph | 416 | 9 | 2.003422 | 0911.1998,0911.1527,etc |
| 70 | cosmic ray | CR | 230 | 9 | 2.00446 | 0911.3327,0911.4276,etc |
| 71 | small magellanic cloud | SMC | 156 | 9 | 2.003209 | 0911.0829,0911.0778,etc |
| 72 | smoothed particle hydrodynamics | SPH | 44 | 9 | 2.000694 | 0911.3662,0911.0980,etc |
| 73 | colour magnitude diagram | CMD | 123 | 9 | 1.003007 | 0911.1365,0911.0782,etc |
| 74 | local thermodynamic equilibrium | LTE | 41 | 8 | 1.001978 | 0911.3059,0911.3044,etc |
| 75 | magnetohydrodynamics | MHD | 54 | 8 | 2.001125 | 0911.4912,0911.3327,etc |
| 76 | far infrared | FIR | 79 | 8 | 1.001327 | 0911.4515,0911.4888,etc |
| 77 | australia telescope compact array | ATCA | 116 | 8 | 1.000706 | 0911.2240,0911.4571,etc |
| 78 | innermost stable circular orbit | ISCO | 71 | 8 | 1.000988 | 0911.3642,0911.4493,etc |
| 79 | baryon acoustic oscillations | BAO | 98 | 8 | 2.001421 | 0911.3519,0911.0686,etc |
| 80 | wilkinson microwave anisotropy probe | WMAP | 166 | 8 | 1.004392 | 0911.2739,0911.0002,etc |
| 81 | standard model | SM | 181 | 8 | 2.002905 | 0911.3235,0911.1465,etc |
| 82 | square kilometre array | SKA | 31 | 8 | 2.002373 | 0911.4971,0911.4571,etc |
| 83 | intergalactic medium | IGM | 117 | 8 | 2.001536 | 0911.0368,0911.2792,etc |
| 84 | dwarf elliptical | dE | 299 | 7 | 1.007969 | 0911.3654,0911.2792,etc |
| 85 | burst alert telescope | BAT | 53 | 7 | 2.00204 | 0911.1659,0911.3642,etc |
| 86 | simple stellar population | SSP | 73 | 7 | 1.002878 | 0911.3166,0911.0980,etc |
| 87 | big bang nucleosynthesis | BBN | 80 | 7 | 2.001717 | 0911.4325,0911.2420,etc |
| 88 | wolf rayet | WR | 154 | 7 | 2.003632 | 0911.0181,0911.1489,etc |
| 89 | square kilometer array | skA | 30 | 7 | 1.000473 | 0911.5164,0911.1756,etc |
| 90 | weakly interacting massive particle | WIMP | 129 | 7 | 2.004724 | 0911.5453,0911.0929,etc |
| 91 | mass function | MF | 202 | 7 | 2.006352 | 0911.1126,0911.3058,etc |
| 92 | principal component analysis | PCA | 60 | 7 | 1.001321 | 0911.5621,0911.0053,etc |
| 93 | james clerk maxwell telescope | JCMT | 27 | 7 | 1.000392 | 0911.3426,0911.5674,etc |
| 94 | cataclysmic variable | CV | 175 | 7 | 2.00524 | 0911.1198,0911.4188,etc |
| 95 | synchrotron self compton | SSC | 40 | 7 | 1.001563 | 0911.1481,0911.4036,etc |
| 96 | green bank telescope | GBT | 60 | 7 | 2.000899 | 0911.2248,0911.3853,etc |
| 97 | star formation history | SFH | 114 | 7 | 1.001962 | 0911.4121,0911.3151,etc |
| 98 | galactic center | GC | 312 | 7 | 1.0096 | 0911.1002,0911.2226,etc |
| 99 | red supergiant | RSG | 286 | 7 | 1.007603 | 0911.4422,0911.2419,etc |
| 100 | very long baseline interferometry | VLBI | 32 | 7 | 2.000367 | 0911.2473,0911.2007,etc |
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