| active galactic nucleus | AGN | 1334 | 64 | 2.004231 | 0807.3133,0807.3653,etc |
| spectral energy distribution | SED | 600 | 62 | 2.002651 | 0807.1862,0807.4362,etc |
| cosmic microwave background | CMB | 915 | 59 | 1.002347 | 0807.0773,0807.3334,etc |
| point spread function | PSF | 811 | 52 | 2.003586 | 0807.2573,0807.0941,etc |
| sloan digital sky survey | SDSS | 804 | 46 | 2.002221 | 0807.1531,0807.0636,etc |
| interstellar medium | ISM | 277 | 37 | 2.000967 | 0807.3963,0807.0940,etc |
| star formation rate | SFR | 762 | 34 | 2.002931 | 0807.2573,0807.3963,etc |
| gamma ray burst | GRB | 1087 | 33 | 2.007546 | 0807.0747,0807.3891,etc |
| initial mass function | IMF | 238 | 32 | 1.003697 | 0807.2573,0807.1862,etc |
| signal to noise ratio | SNR | 200 | 27 | 2.001299 | 0807.4362,0807.0363,etc |
| dark matter | DM | 569 | 25 | 2.002755 | 0807.3963,0807.3471,etc |
| supernova | SN | 1238 | 25 | 2.011052 | 0807.0747,0807.0473,etc |
| cold dark matter | CDM | 195 | 25 | 1.001707 | 0807.5084,0807.1328,etc |
| nasa/ipac extragalactic database | NED | 67 | 24 | 2.000276 | 0807.2573,0807.3653,etc |
| asymptotic giant branch | AGB | 310 | 23 | 2.002415 | 0807.3290,0807.1862,etc |
| near infrared | NIR | 259 | 22 | 2.002377 | 0807.4950,0807.3007,etc |
| black hole | BH | 717 | 22 | 2.006385 | 0807.1946,0807.0179,etc |
| intergalactic medium | IGM | 456 | 19 | 1.004429 | 0807.3963,0807.2295,etc |
| equivalent width | EW | 244 | 19 | 1.001653 | 0807.4387,0807.0904,etc |
| hubble space telescope | HST | 100 | 17 | 2.00174 | 0807.1531,0807.1862,etc |
| red giant branch | RGB | 145 | 16 | 2.002051 | 0807.3044,0807.4233,etc |
| radial velocity | RV | 245 | 16 | 2.003525 | 0807.4323,0807.2067,etc |
| very large array | VLA | 119 | 15 | 1.002236 | 0807.4852,0807.2384,etc |
| equation of state | EOS | 260 | 15 | 1.006744 | 0807.1264,0807.3471,etc |
| adaptive optics | AO | 240 | 15 | 2.002741 | 0807.4950,0807.2001,etc |
| advanced camera for surveys | ACS | 170 | 15 | 1.002099 | 0807.4950,0807.3744,etc |
| signal to noise | S/N | 70 | 15 | 1.000895 | 0807.0940,0807.3512,etc |
| main sequence | MS | 271 | 15 | 1.002196 | 0807.4933,0807.3744,etc |
| supernova remnant | SNR | 231 | 15 | 1.004623 | 0807.3512,0807.4155,etc |
| large magellanic cloud | LMC | 213 | 14 | 2.002413 | 0807.1724,0807.1180,etc |
| infrared | IR | 655 | 14 | 1.010072 | 0807.3133,0807.4121,etc |
| color magnitude diagram | CMD | 161 | 14 | 2.001349 | 0807.0941,0807.4933,etc |
| far infrared | FIR | 108 | 14 | 1.000926 | 0807.0940,0807.3653,etc |
| field of view | FOV | 90 | 14 | 1.000399 | 0807.2278,0807.4036,etc |
| broad line region | BLR | 390 | 13 | 2.007362 | 0807.3133,0807.3135,etc |
| young stellar object | YSO | 139 | 13 | 2.002072 | 0807.2156,0807.1114,etc |
| wilkinson microwave anisotropy probe | WMAP | 298 | 13 | 2.003103 | 0807.5084,0807.4932,etc |
| max planck institute for astronomy | MPIA | 13 | 13 | 1.000091 | 0807.2760,0807.0229,etc |
| max planck institute for astrophysics | MPA | 15 | 13 | 1.000103 | 0807.2760,0807.0229,etc |
| white dwarf | WD | 317 | 13 | 2.003271 | 0807.3331,0807.1240,etc |
| general relativity | GR | 105 | 13 | 1.001734 | 0807.4468,0807.2159,etc |
| kolmogorov smirnov | K-S | 36 | 12 | 1.000242 | 0807.1862,0807.3512,etc |
| giant molecular cloud | GMC | 200 | 12 | 1.002662 | 0807.0940,0807.0127,etc |
| weakly interacting massive particle | WIMP | 236 | 12 | 1.002873 | 0807.1328,0807.3769,etc |
| monte carlo | MC | 115 | 12 | 1.002818 | 0807.2460,0807.0179,etc |
| baryon acoustic oscillations | BAO | 126 | 12 | 1.002232 | 0807.1108,0807.3548,etc |
| pre main sequence | PMS | 237 | 11 | 2.002531 | 0807.0935,0807.3007,etc |
| smoothed particle hydrodynamics | SPH | 135 | 11 | 2.001428 | 0807.3963,0807.3331,etc |
| full width at half maximum | FWHM | 150 | 11 | 2.002349 | 0807.4362,0807.2998,etc |
| milky way | MW | 211 | 11 | 2.003744 | 0807.0473,0807.2863,etc |
| supermassive black hole | SBH | 289 | 11 | 2.003728 | 0807.2240,0807.1946,etc |
| big bang nucleosynthesis | BBN | 212 | 11 | 2.004146 | 0807.3736,0807.3802,etc |
| ultraviolet | UV | 237 | 10 | 2.001307 | 0807.3133,0807.5084,etc |
| position angle | PA | 171 | 10 | 2.00308 | 0807.4950,0807.3703,etc |
| european southern observatory | ESO | 31 | 10 | 1.00028 | 0807.0940,0807.4393,etc |
| zero age main sequence | ZAMS | 34 | 10 | 1.001063 | 0807.3769,0807.0473,etc |
| intracluster medium | ICM | 85 | 10 | 2.001163 | 0807.1946,0807.2354,etc |
| markov chain monte carlo | MCMC | 131 | 10 | 1.001642 | 0807.0322,0807.4570,etc |
| neutron star | NS | 149 | 10 | 2.002474 | 0807.1097,0807.4754,etc |
| friedmann robertson walker | FRW | 33 | 10 | 1.000346 | 0807.2449,0807.4442,etc |
| luminosity function | LF | 216 | 9 | 1.002662 | 0807.2573,0807.4174,etc |
| star formation | SF | 255 | 9 | 2.002473 | 0807.0636,0807.4121,etc |
| synchrotron self compton | SSC | 85 | 9 | 2.003005 | 0807.3133,0807.2733,etc |
| polycyclic aromatic hydrocarbon | PAH | 220 | 9 | 1.00665 | 0807.3653,0807.0473,etc |
| gravitational wave | GW | 218 | 9 | 1.002761 | 0807.1430,0807.2638,etc |
| mid infrared | mid-IR | 171 | 8 | 2.001909 | 0807.1134,0807.3653,etc |
| local thermodynamic equilibrium | LTE | 36 | 8 | 2.000338 | 0807.3588,0807.3850,etc |
| galactic center | GC | 190 | 8 | 2.003082 | 0807.2818,0807.2340,etc |
| two micron all sky survey | 2MASS | 167 | 8 | 2.001803 | 0807.2943,0807.2446,etc |
| wolf rayet | WR | 150 | 8 | 2.003747 | 0807.0473,0807.0657,etc |
| globular cluster | GC | 433 | 8 | 2.006573 | 0807.1180,0807.3744,etc |
| small magellanic cloud | SMC | 592 | 8 | 2.00807 | 0807.3744,0807.1097,etc |
| large scale structure | LSS | 96 | 8 | 2.00184 | 0807.3447,0807.1816,etc |
| probability density function | PDF | 68 | 7 | 1.002127 | 0807.3963,0807.0475,etc |
| spitzer science center | SSC | 27 | 7 | 1.000548 | 0807.0941,0807.4362,etc |
| equivalent widths | EW | 90 | 7 | 2.001141 | 0807.3653,0807.2295,etc |
| standard model | SM | 150 | 7 | 2.001268 | 0807.5084,0807.4216,etc |
| large hadron collider | LHC | 56 | 7 | 1.001224 | 0807.5084,0807.4036,etc |
| legacy archive for microwave background data analysis | LAMBDA | 15 | 7 | 1.000254 | 0807.0773,0807.2687,etc |
| inverse compton | IC | 151 | 7 | 1.0033 | 0807.3954,0807.2653,etc |
| lightest supersymmetric particle | LSP | 185 | 7 | 2.003658 | 0807.1328,0807.3736,etc |
| cataclysmic variable | CV | 46 | 7 | 1.000571 | 0807.0411,0807.2278,etc |
| advanced ccd imaging spectrometer | ACIS | 74 | 7 | 2.001893 | 0807.0411,0807.2278,etc |
| pulsar wind nebula | PWN | 149 | 7 | 1.003123 | 0807.1226,0807.4155,etc |
| dark energy | DE | 102 | 7 | 1.004905 | 0807.3471,0807.4590,etc |
| australia telescope compact array | ATCA | 31 | 7 | 1.000366 | 0807.0127,0807.4766,etc |
| epoch of reionization | EOR | 60 | 7 | 2.001188 | 0807.0920,0807.2254,etc |
| adaptive mesh refinement | AMR | 37 | 7 | 1.001007 | 0807.3769,0807.3553,etc |
| very large telescope | VLT | 51 | 7 | 1.00099 | 0807.2057,0807.1698,etc |
| quasi periodic oscillation | QPO | 154 | 7 | 1.004762 | 0807.4847,0807.2453,etc |
| green bank telescope | GBT | 38 | 7 | 2.001351 | 0807.1745,0807.4161,etc |
| cosmic microwave background radiation | CMBR | 150 | 7 | 2.00558 | 0807.3802,0807.0590,etc |
| navarro frenk white | NFW | 31 | 7 | 1.000688 | 0807.3429,0807.1634,etc |
| low mass x ray binary | LMXB | 85 | 7 | 2.00198 | 0807.3458,0807.4786,etc |
| baryon acoustic oscillation | BAO | 214 | 7 | 2.002532 | 0807.3140,0807.0535,etc |
| broad absorption line | BAL | 78 | 7 | 2.00113 | 0807.0228,0807.2225,etc |
| basic calibrated data | BCD | 26 | 6 | 1.000464 | 0807.4362,0807.2594,etc |
| full width half maximum | FWHM | 42 | 6 | 2.000747 | 0807.4141,0807.0164,etc |
| magneto rotational instability | MRI | 41 | 6 | 2.000888 | 0807.1114,0807.2453,etc |
| principal component analysis | PCA | 100 | 6 | 2.001646 | 0807.1018,0807.2900,etc |
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