| 1 | spectral energy distribution | SED | 892 | 77 | 2.001499 | 0907.1037,0907.2308,etc |
| 2 | active galactic nucleus | AGN | 1794 | 76 | 2.003912 | 0907.5199,0907.1527,etc |
| 3 | cosmic microwave background | CMB | 1279 | 71 | 1.003038 | 0907.1437,0907.2476,etc |
| 4 | point spread function | PSF | 301 | 48 | 1.001608 | 0907.5199,0907.1289,etc |
| 5 | interstellar medium | ISM | 333 | 38 | 2.000842 | 0907.0260,0907.2283,etc |
| 6 | signal to noise ratio | S/N | 349 | 35 | 1.001922 | 0907.2283,0907.2308,etc |
| 7 | sloan digital sky survey | SDSS | 588 | 35 | 1.002082 | 0907.2550,0907.0702,etc |
| 8 | initial mass function | IMF | 346 | 33 | 2.001513 | 0907.2907,0907.3728,etc |
| 9 | nasa/ipac extragalactic database | NED | 63 | 32 | 1.000201 | 0907.4144,0907.2201,etc |
| 10 | very high energy | VHE | 342 | 31 | 1.003954 | 0907.1046,0907.4974,etc |
| 11 | star formation rate | SFR | 623 | 29 | 2.003105 | 0907.0260,0907.0210,etc |
| 12 | black hole | BH | 1008 | 25 | 2.005756 | 0907.3394,0907.5199,etc |
| 13 | supernova remnant | SNR | 642 | 25 | 2.00463 | 0907.5407,0907.2873,etc |
| 14 | field of view | FOV | 113 | 24 | 1.000845 | 0907.2308,0907.4978,etc |
| 15 | large area telescope | LAT | 381 | 24 | 2.005085 | 0907.0714,0907.0626,etc |
| 16 | gamma ray burst | GRB | 1009 | 23 | 2.008205 | 0907.4689,0907.0714,etc |
| 17 | full width at half maximum | FWHM | 101 | 22 | 2.000446 | 0907.1843,0907.3957,etc |
| 18 | color magnitude diagram | CMD | 199 | 22 | 1.001163 | 0907.0231,0907.4873,etc |
| 19 | cold dark matter | CDM | 174 | 21 | 1.001062 | 0907.4689,0907.0210,etc |
| 20 | dark matter | DM | 999 | 21 | 1.006016 | 0907.5601,0907.3800,etc |
| 21 | cosmic ray | CR | 498 | 20 | 2.003758 | 0907.4161,0907.0293,etc |
| 22 | synchrotron self compton | SSC | 125 | 19 | 2.001731 | 0907.4978,0907.0714,etc |
| 23 | imaging atmospheric cherenkov telescope | IACT | 55 | 19 | 1.000745 | 0907.1211,0907.1465,etc |
| 24 | near infrared | NIR | 273 | 19 | 2.002392 | 0907.4633,0907.2761,etc |
| 25 | equation of state | EOS | 155 | 18 | 1.001322 | 0907.2669,0907.4762,etc |
| 26 | hubble space telescope | HST | 142 | 18 | 2.000863 | 0907.3728,0907.4860,etc |
| 27 | supernova | SN | 850 | 18 | 1.008251 | 0907.1660,0907.0337,etc |
| 28 | equivalent width | EW | 204 | 18 | 2.00243 | 0907.4879,0907.0231,etc |
| 29 | inverse compton | IC | 236 | 17 | 1.00432 | 0907.4161,0907.4974,etc |
| 30 | intergalactic medium | IGM | 128 | 16 | 1.001966 | 0907.3354,0907.2416,etc |
| 31 | weakly interacting massive particle | WIMP | 402 | 16 | 2.004056 | 0907.0048,0907.1747,etc |
| 32 | wilkinson microwave anisotropy probe | WMAP | 325 | 16 | 1.006025 | 0907.5012,0907.0427,etc |
| 33 | two micron all sky survey | 2MASS | 147 | 16 | 1.00204 | 0907.3957,0907.4982,etc |
| 34 | asymptotic giant branch | AGB | 203 | 15 | 1.002802 | 0907.1037,0907.0337,etc |
| 35 | ultraviolet | UV | 183 | 15 | 2.001812 | 0907.1037,0907.4161,etc |
| 36 | big bang nucleosynthesis | BBN | 133 | 15 | 2.001582 | 0907.0048,0907.4860,etc |
| 37 | large magellanic cloud | LMC | 306 | 14 | 2.005558 | 0907.2907,0907.0293,etc |
| 38 | signal to noise | S/N | 57 | 14 | 1.000425 | 0907.1527,0907.2416,etc |
| 39 | luminosity function | LF | 561 | 14 | 2.002901 | 0907.3354,0907.5601,etc |
| 40 | main sequence | MS | 329 | 14 | 2.003622 | 0907.1226,0907.1157,etc |
| 41 | star formation history | SFH | 172 | 14 | 1.001665 | 0907.4144,0907.0669,etc |
| 42 | broad line region | BLR | 133 | 14 | 1.004869 | 0907.1652,0907.4879,etc |
| 43 | infrared | IR | 613 | 13 | 1.005529 | 0907.1037,0907.3957,etc |
| 44 | markov chain monte carlo | MCMC | 99 | 13 | 1.00149 | 0907.2198,0907.2956,etc |
| 45 | max planck institute for astronomy | MPIA | 13 | 13 | 1.000071 | 0907.4402,0907.1660,etc |
| 46 | max planck institute for astrophysics | MPA | 13 | 13 | 1.000071 | 0907.4402,0907.1660,etc |
| 47 | very large telescope | VLT | 58 | 13 | 2.000326 | 0907.2923,0907.1843,etc |
| 48 | very large array | VLA | 158 | 13 | 2.000955 | 0907.3786,0907.1416,etc |
| 49 | large scale structure | LSS | 43 | 12 | 2.000313 | 0907.0048,0907.4987,etc |
| 50 | young stellar object | YSO | 245 | 12 | 1.003207 | 0907.1253,0907.4809,etc |
| 51 | radial velocity | RV | 288 | 11 | 2.004048 | 0907.3525,0907.1157,etc |
| 52 | general relativity | GR | 151 | 11 | 1.001856 | 0907.4689,0907.4992,etc |
| 53 | luminous red galaxy | LRG | 309 | 11 | 1.005441 | 0907.0702,0907.1660,etc |
| 54 | monte carlo | MC | 101 | 11 | 1.002127 | 0907.1672,0907.4650,etc |
| 55 | science and technology facilities council | STFC | 14 | 11 | 1.000221 | 0907.1465,0907.5344,etc |
| 56 | x ray telescope | XRT | 136 | 11 | 1.002446 | 0907.0831,0907.1407,etc |
| 57 | pulsar wind nebula | PWN | 100 | 11 | 1.001702 | 0907.5308,0907.3647,etc |
| 58 | extragalactic background light | EBL | 90 | 10 | 1.003975 | 0907.4978,0907.0714,etc |
| 59 | kolmogorov smirnov | KS | 59 | 10 | 1.000412 | 0907.5186,0907.1661,etc |
| 60 | pre main sequence | PMS | 135 | 10 | 2.001385 | 0907.1226,0907.3957,etc |
| 61 | burst alert telescope | BAT | 194 | 10 | 1.005801 | 0907.3544,0907.3549,etc |
| 62 | mid infrared | mid-IR | 97 | 10 | 1.001573 | 0907.4873,0907.0149,etc |
| 63 | magnetohydrodynamic | MHD | 83 | 9 | 2.00145 | 0907.3394,0907.4762,etc |
| 64 | cosmic microwave background radiation | CMBR | 102 | 9 | 1.003366 | 0907.4689,0907.4443,etc |
| 65 | high mass x ray binary | HMXB | 54 | 9 | 1.001082 | 0907.1289,0907.3602,etc |
| 66 | gamma ray burst monitor | GBM | 94 | 9 | 2.007431 | 0907.0714,0907.0557,etc |
| 67 | canada france hawaii telescope | CFHT | 48 | 9 | 1.001643 | 0907.5505,0907.0322,etc |
| 68 | wolf rayet | WR | 107 | 9 | 1.00448 | 0907.0574,0907.4750,etc |
| 69 | friedmann robertson walker | FRW | 89 | 9 | 2.001037 | 0907.0705,0907.0427,etc |
| 70 | galactic center | GC | 83 | 9 | 2.003172 | 0907.4019,0907.3953,etc |
| 71 | line of sight | LOS | 28 | 9 | 1.000448 | 0907.0337,0907.3994,etc |
| 72 | standard model | SM | 183 | 9 | 2.003138 | 0907.2918,0907.0530,etc |
| 73 | horizontal branch | HB | 129 | 9 | 2.005168 | 0907.4844,0907.5110,etc |
| 74 | far infrared | FIR | 148 | 8 | 2.002189 | 0907.4161,0907.0210,etc |
| 75 | full width half maximum | FWHM | 38 | 8 | 2.000261 | 0907.4402,0907.2923,etc |
| 76 | lyman break galaxy | LBG | 226 | 8 | 2.003412 | 0907.3354,0907.4369,etc |
| 77 | local standard of rest | LSR | 35 | 8 | 1.000459 | 0907.5186,0907.2416,etc |
| 78 | zero age main sequence | ZAMS | 24 | 8 | 1.00041 | 0907.4762,0907.1226,etc |
| 79 | advanced camera for surveys | ACS | 52 | 8 | 1.001293 | 0907.4992,0907.5416,etc |
| 80 | adaptive optics | AO | 77 | 8 | 1.001822 | 0907.1843,0907.3957,etc |
| 81 | globular cluster | GC | 303 | 8 | 2.007479 | 0907.2091,0907.3305,etc |
| 82 | position angle | PA | 58 | 8 | 2.000843 | 0907.2091,0907.4145,etc |
| 83 | baryon acoustic oscillations | BAO | 174 | 8 | 2.002983 | 0907.1660,0907.4860,etc |
| 84 | supermassive black hole | SMBH | 114 | 8 | 2.005539 | 0907.1652,0907.0142,etc |
| 85 | basic calibrated data | BCD | 23 | 8 | 1.000688 | 0907.1253,0907.1783,etc |
| 86 | intracluster medium | ICM | 191 | 8 | 1.002045 | 0907.1097,0907.2306,etc |
| 87 | random forest | RF | 23 | 8 | 1.000908 | 0907.0987,0907.2386,etc |
| 88 | smoothed particle hydrodynamics | SPH | 40 | 7 | 1.000972 | 0907.2907,0907.3800,etc |
| 89 | brightest cluster galaxy | BCG | 25 | 7 | 1.00024 | 0907.0702,0907.2392,etc |
| 90 | imaging atmospheric cherenkov telescopes | IACT | 50 | 7 | 1.001876 | 0907.4978,0907.1026,etc |
| 91 | target of opportunity | ToO | 14 | 7 | 1.000567 | 0907.1289,0907.3034,etc |
| 92 | dirac born infeld | DBI | 155 | 7 | 2.003881 | 0907.2476,0907.2814,etc |
| 93 | ultraluminous infrared galaxy | ULIRG | 194 | 7 | 2.003007 | 0907.2408,0907.4156,etc |
| 94 | istituto nazionale di fisica nucleare | INFN | 20 | 7 | 1.000741 | 0907.1046,0907.1001,etc |
| 95 | simple stellar population | SSP | 39 | 7 | 1.000473 | 0907.2392,0907.0029,etc |
| 96 | australia telescope compact array | ATCA | 40 | 7 | 2.001654 | 0907.3707,0907.4861,etc |
| 97 | low mass x ray binary | LMXB | 41 | 7 | 1.000678 | 0907.3544,0907.3602,etc |
| 98 | star formation | SF | 502 | 7 | 1.00546 | 0907.3728,0907.3729,etc |
| 99 | white dwarf | WD | 145 | 7 | 2.003004 | 0907.3729,0907.3219,etc |
| 100 | infrared array camera | IRAC | 51 | 7 | 2.000713 | 0907.0170,0907.1074,etc |
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