| 1 | spectral energy distribution | SED | 1246 | 103 | 1.001878 | 1606.07447,1606.08922,etc |
| 2 | active galactic nucleus | AGN | 3112 | 93 | 2.005944 | 1606.07447,1606.02309,etc |
| 3 | interstellar medium | ISM | 900 | 79 | 2.001953 | 1606.02309,1606.04290,etc |
| 4 | cosmic microwave background | CMB | 1026 | 73 | 2.002416 | 1606.03057,1606.08783,etc |
| 5 | star formation rate | SFR | 1986 | 67 | 2.004567 | 1606.02309,1606.03028,etc |
| 6 | point spread function | PSF | 563 | 59 | 1.00168 | 1606.03483,1606.03028,etc |
| 7 | signal to noise ratio | S/N | 358 | 55 | 2.000858 | 1606.05549,1606.01011,etc |
| 8 | sloan digital sky survey | SDSS | 998 | 53 | 1.002786 | 1606.00780,1606.08054,etc |
| 9 | initial mass function | IMF | 586 | 50 | 2.003927 | 1606.04092,1606.03741,etc |
| 10 | dark matter | DM | 1958 | 49 | 1.006576 | 1606.08849,1606.01248,etc |
| 11 | markov chain monte carlo | MCMC | 165 | 44 | 1.000583 | 1606.08054,1606.05196,etc |
| 12 | supernova | SN | 2363 | 41 | 2.009332 | 1606.09243,1606.01779,etc |
| 13 | field of view | FoV | 212 | 41 | 1.000555 | 1606.02823,1606.03741,etc |
| 14 | black hole | BH | 2031 | 39 | 2.008194 | 1606.04246,1606.07954,etc |
| 15 | near infrared | NIR | 387 | 37 | 1.001039 | 1606.05028,1606.03028,etc |
| 16 | full width at half maximum | FWHM | 251 | 37 | 2.001211 | 1606.02823,1606.06334,etc |
| 17 | infrared | IR | 922 | 33 | 2.002787 | 1606.04290,1606.06567,etc |
| 18 | gravitational wave | GW | 1409 | 33 | 2.005597 | 1606.04098,1606.04889,etc |
| 19 | equation of state | EoS | 622 | 32 | 2.003614 | 1606.09243,1606.01558,etc |
| 20 | nasa/ipac extragalactic database | NED | 68 | 32 | 1.000188 | 1606.04941,1606.06303,etc |
| 21 | ultraviolet | UV | 711 | 31 | 2.004115 | 1606.04290,1606.08449,etc |
| 22 | supermassive black hole | SMBH | 552 | 30 | 2.002693 | 1606.04941,1606.03125,etc |
| 23 | equivalent width | EW | 172 | 30 | 1.000455 | 1606.04941,1606.05661,etc |
| 24 | gamma ray burst | GRB | 1805 | 29 | 2.00765 | 1606.00311,1606.08449,etc |
| 25 | general relativity | GR | 402 | 28 | 1.00256 | 1606.05590,1606.04246,etc |
| 26 | hubble space telescope | HST | 253 | 25 | 1.001935 | 1606.01838,1606.04120,etc |
| 27 | far infrared | FIR | 263 | 23 | 2.001604 | 1606.02309,1606.01878,etc |
| 28 | radial velocity | RV | 806 | 23 | 2.003573 | 1606.05196,1606.05549,etc |
| 29 | asymptotic giant branch | AGB | 555 | 23 | 1.004405 | 1606.01878,1606.00796,etc |
| 30 | very large array | VLA | 163 | 22 | 2.000745 | 1606.02309,1606.07721,etc |
| 31 | cold dark matter | CDM | 278 | 22 | 1.001599 | 1606.03125,1606.05151,etc |
| 32 | intergalactic medium | IGM | 252 | 21 | 2.001957 | 1606.03028,1606.03399,etc |
| 33 | main sequence | MS | 536 | 21 | 2.003184 | 1606.03741,1606.05661,etc |
| 34 | probability distribution function | PDF | 316 | 21 | 1.003333 | 1606.06666,1606.05377,etc |
| 35 | milky way | MW | 323 | 21 | 2.001857 | 1606.08778,1606.00796,etc |
| 36 | large scale structure | LSS | 143 | 20 | 2.001364 | 1606.03057,1606.01538,etc |
| 37 | supernova remnant | SNR | 407 | 20 | 1.002851 | 1606.04290,1606.05974,etc |
| 38 | young stellar object | YSO | 352 | 19 | 1.002613 | 1606.02823,1606.04290,etc |
| 39 | very large telescope | VLT | 74 | 19 | 1.000602 | 1606.03028,1606.09030,etc |
| 40 | magnetohydrodynamic | MHD | 227 | 19 | 2.001707 | 1606.07718,1606.09354,etc |
| 41 | standard model | SM | 373 | 19 | 2.002505 | 1606.06986,1606.00017,etc |
| 42 | adaptive mesh refinement | AMR | 113 | 19 | 1.001476 | 1606.05346,1606.04981,etc |
| 43 | mikulski archive for space telescopes | MAST | 51 | 19 | 1.000247 | 1606.01838,1606.00052,etc |
| 44 | giant molecular cloud | GMC | 347 | 19 | 2.002949 | 1606.04981,1606.05651,etc |
| 45 | science and technology facilities council | STFC | 32 | 19 | 1.00022 | 1606.05498,1606.04955,etc |
| 46 | signal to noise | S/N | 45 | 18 | 1.000378 | 1606.03741,1606.05661,etc |
| 47 | zero age main sequence | ZAMS | 81 | 18 | 2.000354 | 1606.03741,1606.05346,etc |
| 48 | globular cluster | GC | 879 | 18 | 2.005377 | 1606.04889,1606.05651,etc |
| 49 | coronal mass ejection | CME | 612 | 17 | 2.010501 | 1606.07718,1606.09334,etc |
| 50 | neutron star | NS | 299 | 17 | 2.007064 | 1606.05307,1606.07954,etc |
| 51 | smoothed particle hydrodynamics | SPH | 213 | 17 | 1.002516 | 1606.00796,1606.00627,etc |
| 52 | adaptive optics | AO | 144 | 17 | 1.000613 | 1606.00052,1606.05351,etc |
| 53 | two micron all sky survey | 2MASS | 100 | 16 | 1.000652 | 1606.03741,1606.00052,etc |
| 54 | luminosity function | LF | 275 | 16 | 2.002793 | 1606.06303,1606.05955,etc |
| 55 | large area telescope | LAT | 241 | 16 | 2.002188 | 1606.00449,1606.07836,etc |
| 56 | line of sight | LOS | 225 | 16 | 2.001853 | 1606.03293,1606.06367,etc |
| 57 | two dimensional | 2D | 104 | 15 | 1.000923 | 1606.07447,1606.08849,etc |
| 58 | color magnitude diagram | CMD | 153 | 15 | 1.001126 | 1606.05028,1606.04092,etc |
| 59 | atacama large millimeter/submillimeter array | ALMA | 170 | 15 | 2.001478 | 1606.02823,1606.04290,etc |
| 60 | star formation history | SFH | 332 | 15 | 2.002841 | 1606.04092,1606.05349,etc |
| 61 | navarro frenk white | NFW | 69 | 15 | 1.000867 | 1606.01248,1606.05151,etc |
| 62 | broad line region | BLR | 292 | 15 | 2.00496 | 1606.07836,1606.07039,etc |
| 63 | red giant branch | RGB | 270 | 15 | 1.003828 | 1606.04120,1606.06862,etc |
| 64 | large magellanic cloud | LMC | 304 | 14 | 2.004948 | 1606.09243,1606.02823,etc |
| 65 | intracluster medium | ICM | 161 | 14 | 1.001895 | 1606.07293,1606.07721,etc |
| 66 | brightest cluster galaxy | BCG | 473 | 14 | 1.007826 | 1606.05536,1606.02304,etc |
| 67 | planetary nebula | PN | 1200 | 14 | 2.013234 | 1606.04120,1606.05651,etc |
| 68 | kolmogorov smirnov | KS | 65 | 14 | 1.001016 | 1606.07439,1606.06862,etc |
| 69 | mid infrared | MIR | 87 | 13 | 1.001194 | 1606.03741,1606.01878,etc |
| 70 | max planck institute for astronomy | MPIA | 13 | 13 | 1.000072 | 1606.00184,1606.05885,etc |
| 71 | baryon acoustic oscillation | BAO | 121 | 12 | 1.001985 | 1606.03057,1606.03435,etc |
| 72 | root mean square | RMS | 61 | 12 | 1.000553 | 1606.00780,1606.04792,etc |
| 73 | narrow line region | NLR | 123 | 12 | 2.004126 | 1606.03028,1606.08914,etc |
| 74 | lyman break galaxy | LBG | 77 | 12 | 2.00069 | 1606.03028,1606.05955,etc |
| 75 | low mass x ray binary | LMXB | 119 | 12 | 2.001731 | 1606.05307,1606.07954,etc |
| 76 | advanced camera for surveys | ACS | 101 | 12 | 2.001339 | 1606.08442,1606.01838,etc |
| 77 | white dwarf | WD | 203 | 12 | 1.002381 | 1606.02755,1606.05347,etc |
| 78 | three dimensional | 3D | 101 | 12 | 1.002567 | 1606.08192,1606.09354,etc |
| 79 | position angle | PA | 107 | 12 | 2.001338 | 1606.00442,1606.04485,etc |
| 80 | integral field unit | IFU | 117 | 12 | 1.001305 | 1606.05351,1606.07435,etc |
| 81 | european southern observatory | ESO | 30 | 12 | 2.00034 | 1606.05351,1606.09214,etc |
| 82 | radio frequency interference | RFI | 35 | 12 | 1.000987 | 1606.08285,1606.05974,etc |
| 83 | probability density function | PDF | 93 | 12 | 1.000886 | 1606.07091,1606.02030,etc |
| 84 | weakly interacting massive particle | WIMP | 142 | 11 | 1.001774 | 1606.08849,1606.01492,etc |
| 85 | square kilometre array | SKA | 79 | 11 | 1.002264 | 1606.06320,1606.00415,etc |
| 86 | magnetohydrodynamics | MHD | 95 | 11 | 1.00213 | 1606.02713,1606.08040,etc |
| 87 | one dimensional | 1D | 48 | 11 | 1.000483 | 1606.09243,1606.08192,etc |
| 88 | small magellanic cloud | SMC | 111 | 11 | 1.000963 | 1606.09243,1606.04290,etc |
| 89 | full width half maximum | FWHM | 96 | 11 | 1.000892 | 1606.02309,1606.09615,etc |
| 90 | laser interferometer gravitational wave observatory | LIGO | 92 | 11 | 1.001567 | 1606.07644,1606.00458,etc |
| 91 | australia telescope compact array | ATCA | 60 | 11 | 1.000968 | 1606.04290,1606.07004,etc |
| 92 | monte carlo markov chain | MCMC | 36 | 11 | 1.000288 | 1606.08847,1606.04091,etc |
| 93 | wolf rayet | WR | 226 | 11 | 1.004732 | 1606.05346,1606.03074,etc |
| 94 | centre of excellence for all sky astrophysics | CAASTRO | 14 | 11 | 1.000119 | 1606.05955,1606.02717,etc |
| 95 | cosmic ray | CR | 327 | 11 | 2.006219 | 1606.01838,1606.08700,etc |
| 96 | signal to noise ratios | S/N | 60 | 11 | 2.000586 | 1606.05497,1606.04120,etc |
| 97 | extreme ultraviolet | EUV | 160 | 11 | 2.003683 | 1606.00337,1606.04472,etc |
| 98 | max planck institute for astrophysics | MPA | 22 | 11 | 1.000341 | 1606.00184,1606.05885,etc |
| 99 | galactic center | GC | 108 | 10 | 2.001969 | 1606.01248,1606.02548,etc |
| 100 | dark energy survey | DES | 75 | 10 | 1.002047 | 1606.06775,1606.07439,etc |
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