| spectral energy distribution | SED | 1166 | 93 | 1.002269 | 1304.1694,1304.4421,etc |
| active galactic nucleus | AGN | 1999 | 86 | 2.004554 | 1304.6497,1304.4421,etc |
| cosmic microwave background | CMB | 866 | 70 | 2.002658 | 1304.2164,1304.3936,etc |
| interstellar medium | ISM | 644 | 66 | 1.001634 | 1304.1894,1304.1735,etc |
| point spread function | PSF | 652 | 60 | 2.003263 | 1304.2164,1304.6364,etc |
| sloan digital sky survey | SDSS | 1109 | 52 | 1.002903 | 1304.4124,1304.6497,etc |
| star formation rate | SFR | 1508 | 47 | 1.004522 | 1304.4227,1304.3936,etc |
| signal to noise ratio | S/N | 356 | 45 | 2.001486 | 1304.6056,1304.3341,etc |
| initial mass function | IMF | 469 | 43 | 2.003977 | 1304.7000,1304.4421,etc |
| nasa/ipac extragalactic database | NED | 87 | 43 | 1.000268 | 1304.4236,1304.5300,etc |
| field of view | FOV | 265 | 41 | 2.000684 | 1304.7783,1304.1801,etc |
| dark matter | DM | 1371 | 37 | 2.007454 | 1304.3679,1304.2680,etc |
| supernova | SN | 2353 | 34 | 2.013344 | 1304.0416,1304.2764,etc |
| full width at half maximum | FWHM | 169 | 32 | 1.000952 | 1304.2164,1304.1664,etc |
| near infrared | NIR | 258 | 32 | 1.001164 | 1304.4236,1304.7783,etc |
| large magellanic cloud | LMC | 376 | 32 | 1.002879 | 1304.3782,1304.0416,etc |
| markov chain monte carlo | MCMC | 284 | 32 | 1.001343 | 1304.4594,1304.4128,etc |
| black hole | BH | 917 | 31 | 2.00454 | 1304.6364,1304.1539,etc |
| cold dark matter | CDM | 339 | 31 | 2.0029 | 1304.0771,1304.1369,etc |
| supernova remnant | SNR | 834 | 29 | 2.007895 | 1304.1801,1304.1949,etc |
| infrared | IR | 658 | 27 | 1.004241 | 1304.4127,1304.0435,etc |
| magnetohydrodynamic | MHD | 265 | 26 | 2.001624 | 1304.1735,1304.4505,etc |
| large area telescope | LAT | 545 | 26 | 2.003797 | 1304.5456,1304.7101,etc |
| very large telescope | VLT | 92 | 26 | 1.000434 | 1304.1150,1304.3510,etc |
| gamma ray burst | GRB | 782 | 25 | 1.008573 | 1304.4236,1304.1173,etc |
| signal to noise | S/N | 153 | 25 | 1.000813 | 1304.0523,1304.2764,etc |
| asymptotic giant branch | AGB | 277 | 24 | 2.001959 | 1304.1894,1304.6622,etc |
| equivalent width | EW | 477 | 24 | 2.002839 | 1304.1664,1304.2764,etc |
| ultraviolet | UV | 545 | 24 | 1.002818 | 1304.4235,1304.0771,etc |
| equation of state | EOS | 202 | 23 | 1.002933 | 1304.6741,1304.2772,etc |
| intergalactic medium | IGM | 237 | 23 | 1.003423 | 1304.4421,1304.4235,etc |
| cosmic ray | CR | 694 | 23 | 2.008068 | 1304.6718,1304.4128,etc |
| white dwarf | WD | 934 | 22 | 2.008725 | 1304.6364,1304.2489,etc |
| main sequence | MS | 381 | 22 | 2.003827 | 1304.0436,1304.3936,etc |
| general relativity | GR | 288 | 21 | 1.001937 | 1304.4124,1304.0585,etc |
| very large array | VLA | 169 | 21 | 2.000996 | 1304.1279,1304.3463,etc |
| hubble space telescope | HST | 121 | 21 | 2.001198 | 1304.1814,1304.0838,etc |
| standard model | SM | 174 | 21 | 1.001575 | 1304.6597,1304.5646,etc |
| globular cluster | GC | 856 | 20 | 2.009313 | 1304.5300,1304.1470,etc |
| radial velocity | RV | 506 | 19 | 2.003604 | 1304.4283,1304.0373,etc |
| weakly interacting massive particle | WIMP | 560 | 19 | 2.005456 | 1304.6401,1304.2478,etc |
| neutron star | NS | 478 | 19 | 2.005064 | 1304.1539,1304.1764,etc |
| supermassive black hole | SMBH | 262 | 19 | 2.001555 | 1304.1369,1304.7787,etc |
| probability distribution function | PDF | 513 | 18 | 2.004472 | 1304.1801,1304.1369,etc |
| kolmogorov smirnov | KS | 77 | 17 | 1.000612 | 1304.7269,1304.6403,etc |
| young stellar object | YSO | 487 | 17 | 1.003744 | 1304.6267,1304.2398,etc |
| max planck institute for astronomy | MPIA | 18 | 16 | 1.000071 | 1304.7396,1304.5300,etc |
| max planck institute for astrophysics | MPA | 46 | 16 | 1.000302 | 1304.7396,1304.5300,etc |
| giant molecular cloud | GMC | 221 | 16 | 2.003502 | 1304.1801,1304.1633,etc |
| color magnitude diagram | CMD | 137 | 16 | 1.001691 | 1304.2772,1304.1470,etc |
| probability density function | PDF | 320 | 16 | 1.003256 | 1304.4594,1304.0803,etc |
| local thermodynamic equilibrium | LTE | 78 | 15 | 2.002986 | 1304.1894,1304.0523,etc |
| broad line region | BLR | 141 | 15 | 1.000974 | 1304.7396,1304.2831,etc |
| small magellanic cloud | SMC | 226 | 15 | 1.002001 | 1304.7783,1304.2787,etc |
| deutsche forschungsgemeinschaft | DFG | 18 | 15 | 1.000105 | 1304.1801,1304.5646,etc |
| gravitational wave | GW | 406 | 15 | 2.007043 | 1304.7787,1304.6090,etc |
| polycyclic aromatic hydrocarbon | PAH | 417 | 14 | 2.004097 | 1304.6622,1304.1801,etc |
| magnetohydrodynamics | MHD | 116 | 14 | 2.000991 | 1304.0165,1304.2489,etc |
| specific star formation rate | sSFR | 294 | 14 | 1.005094 | 1304.0010,1304.4622,etc |
| coronal mass ejection | CME | 657 | 14 | 2.008541 | 1304.2979,1304.7950,etc |
| big bang nucleosynthesis | BBN | 114 | 13 | 2.001764 | 1304.3679,1304.6597,etc |
| star formation history | SFH | 111 | 13 | 2.000646 | 1304.4421,1304.4227,etc |
| smoothed particle hydrodynamics | SPH | 236 | 13 | 2.003332 | 1304.4235,1304.4598,etc |
| large scale structure | LSS | 101 | 12 | 1.002907 | 1304.4723,1304.0585,etc |
| innermost stable circular orbit | ISCO | 71 | 12 | 1.001966 | 1304.8106,1304.2072,etc |
| atacama large millimeter/submillimeter array | ALMA | 173 | 12 | 1.002644 | 1304.0436,1304.3970,etc |
| red giant branch | RGB | 123 | 12 | 2.001521 | 1304.2764,1304.2787,etc |
| mid infrared | mid-IR | 75 | 12 | 1.000946 | 1304.3818,1304.0435,etc |
| navarro frenk white | NFW | 121 | 12 | 2.003659 | 1304.2321,1304.7689,etc |
| flat spectrum radio quasar | FSRQ | 127 | 12 | 2.003931 | 1304.2831,1304.6680,etc |
| advanced camera for surveys | ACS | 98 | 12 | 2.001198 | 1304.0455,1304.0685,etc |
| very long baseline interferometry | VLBI | 157 | 12 | 2.002252 | 1304.1258,1304.3213,etc |
| luminosity function | LF | 173 | 11 | 2.002642 | 1304.7000,1304.4227,etc |
| two micron all sky survey | 2MASS | 72 | 11 | 2.001523 | 1304.7269,1304.2398,etc |
| low mass x ray binary | LMXB | 62 | 11 | 1.001267 | 1304.6364,1304.1664,etc |
| monte carlo | MC | 80 | 11 | 2.001431 | 1304.0373,1304.0758,etc |
| far infrared | FIR | 250 | 11 | 1.003081 | 1304.1279,1304.7771,etc |
| line of sight | LOS | 136 | 11 | 1.002135 | 1304.3863,1304.4598,etc |
| zero age main sequence | ZAMS | 51 | 11 | 2.001057 | 1304.1539,1304.4248,etc |
| japan aerospace exploration agency | JAXA | 11 | 11 | 1.000198 | 1304.4628,1304.7996,etc |
| adaptive mesh refinement | AMR | 78 | 11 | 1.000804 | 1304.1369,1304.2000,etc |
| european southern observatory | ESO | 39 | 10 | 1.001997 | 1304.1894,1304.2398,etc |
| australia telescope compact array | ATCA | 82 | 10 | 2.00102 | 1304.1894,1304.7722,etc |
| infrared array camera | IRAC | 66 | 10 | 2.000683 | 1304.1694,1304.2337,etc |
| three dimensional | 3D | 85 | 10 | 2.000678 | 1304.0165,1304.3526,etc |
| local standard of rest | LSR | 37 | 10 | 2.000436 | 1304.6267,1304.5367,etc |
| pre main sequence | PMS | 150 | 10 | 2.003381 | 1304.6267,1304.0436,etc |
| planetary nebula | PN | 224 | 10 | 2.002083 | 1304.3248,1304.6015,etc |
| south pole telescope | SPT | 51 | 10 | 1.002243 | 1304.3936,1304.0455,etc |
| wide field camera 3 | WFC3 | 82 | 10 | 2.001131 | 1304.4594,1304.0838,etc |
| baryon acoustic oscillation | BAO | 138 | 10 | 2.004416 | 1304.7791,1304.4514,etc |
| two dimensional | 2D | 87 | 10 | 1.000423 | 1304.0370,1304.1956,etc |
| far ultraviolet | FUV | 137 | 9 | 2.004596 | 1304.7000,1304.4381,etc |
| submillimeter array | SMA | 66 | 9 | 1.001519 | 1304.1894,1304.3510,etc |
| dark energy survey | DES | 34 | 9 | 2.00311 | 1304.2164,1304.0309,etc |
| large synoptic survey telescope | LSST | 40 | 9 | 2.001232 | 1304.2164,1304.2321,etc |
| x ray binary | XRB | 153 | 9 | 1.002326 | 1304.6364,1304.7581,etc |
| extreme ultraviolet | EUV | 190 | 9 | 2.002575 | 1304.0165,1304.8073,etc |
| very long baseline array | VLBA | 53 | 9 | 1.001049 | 1304.1735,1304.6015,etc |
| red clump | RC | 352 | 9 | 2.005536 | 1304.5435,1304.2530,etc |
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