| spectral energy distribution | SED | 1106 | 101 | 2.00167 | 1806.08017,1806.03783,etc |
| active galactic nucleus | AGN | 2931 | 96 | 1.005292 | 1806.11114,1806.04680,etc |
| interstellar medium | ISM | 891 | 80 | 2.001998 | 1806.04428,1806.08017,etc |
| point spread function | PSF | 716 | 80 | 1.002363 | 1806.06889,1806.05685,etc |
| cosmic microwave background | CMB | 1347 | 75 | 2.004394 | 1806.04232,1806.05467,etc |
| signal to noise ratio | SNR | 479 | 74 | 1.000981 | 1806.02378,1806.10610,etc |
| markov chain monte carlo | MCMC | 358 | 60 | 1.000646 | 1806.04428,1806.03783,etc |
| star formation rate | SFR | 1866 | 58 | 2.003462 | 1806.02746,1806.08255,etc |
| sloan digital sky survey | SDSS | 724 | 53 | 1.001974 | 1806.08255,1806.05685,etc |
| initial mass function | IMF | 724 | 49 | 2.004635 | 1806.07752,1806.10605,etc |
| dark matter | DM | 2018 | 48 | 2.005909 | 1806.05390,1806.10165,etc |
| gravitational wave | GW | 1331 | 47 | 2.004849 | 1806.02378,1806.04232,etc |
| full width at half maximum | FWHM | 215 | 44 | 1.000525 | 1806.09564,1806.08249,etc |
| supernova | SN | 1790 | 42 | 2.008034 | 1806.03866,1806.04062,etc |
| equation of state | EoS | 746 | 41 | 2.003143 | 1806.05390,1806.05398,etc |
| ultraviolet | UV | 543 | 40 | 2.001811 | 1806.06788,1806.08477,etc |
| near infrared | NIR | 443 | 39 | 2.001257 | 1806.06788,1806.07487,etc |
| field of view | FoV | 257 | 39 | 1.000987 | 1806.07487,1806.10205,etc |
| infrared | IR | 941 | 38 | 1.003764 | 1806.11114,1806.03783,etc |
| european research council | ERC | 49 | 34 | 1.000219 | 1806.05467,1806.05474,etc |
| data processing and analysis consortium | DPAC | 65 | 34 | 1.00066 | 1806.08322,1806.01195,etc |
| neutron star | NS | 1101 | 33 | 2.006203 | 1806.02746,1806.09781,etc |
| black hole | BH | 1402 | 33 | 2.008528 | 1806.03783,1806.09781,etc |
| hubble space telescope | HST | 316 | 32 | 1.000939 | 1806.01787,1806.04160,etc |
| european space agency | ESA | 41 | 31 | 1.000341 | 1806.08322,1806.01195,etc |
| gamma ray burst | GRB | 1052 | 29 | 2.005787 | 1806.02378,1806.08017,etc |
| supermassive black hole | SMBH | 638 | 29 | 2.003651 | 1806.04680,1806.10150,etc |
| very large array | VLA | 309 | 28 | 1.001223 | 1806.08017,1806.00259,etc |
| white dwarf | WD | 1136 | 28 | 1.006367 | 1806.04145,1806.07487,etc |
| radial velocity | RV | 883 | 28 | 2.005822 | 1806.08322,1806.04683,etc |
| magnetohydrodynamic | MHD | 153 | 26 | 1.000869 | 1806.10205,1806.11162,etc |
| general relativity | GR | 477 | 25 | 2.002112 | 1806.04232,1806.04766,etc |
| equivalent width | EW | 320 | 25 | 1.002291 | 1806.06788,1806.08477,etc |
| signal to noise | S/N | 146 | 25 | 2.000532 | 1806.01296,1806.01787,etc |
| color magnitude diagram | CMD | 442 | 24 | 1.001298 | 1806.06889,1806.07487,etc |
| asymptotic giant branch | AGB | 496 | 24 | 2.002233 | 1806.04738,1806.04160,etc |
| milky way | MW | 409 | 24 | 1.002441 | 1806.07487,1806.00293,etc |
| cold dark matter | CDM | 321 | 24 | 2.002185 | 1806.11539,1806.10454,etc |
| nasa/ipac extragalactic database | NED | 48 | 23 | 1.000171 | 1806.02746,1806.08957,etc |
| monte carlo | MC | 391 | 23 | 1.002423 | 1806.01839,1806.03167,etc |
| very large telescope | VLT | 94 | 22 | 1.001236 | 1806.06788,1806.08957,etc |
| intergalactic medium | IGM | 201 | 22 | 1.001979 | 1806.02700,1806.03311,etc |
| young stellar object | YSO | 621 | 22 | 1.005712 | 1806.01769,1806.11127,etc |
| atacama large millimeter/submillimeter array | ALMA | 573 | 21 | 2.004278 | 1806.10390,1806.07973,etc |
| three dimensional | 3-D | 229 | 21 | 2.002801 | 1806.05867,1806.05683,etc |
| coronal mass ejection | CME | 543 | 20 | 2.006129 | 1806.00226,1806.10205,etc |
| line of sight | LOS | 105 | 20 | 1.000598 | 1806.06532,1806.08687,etc |
| local thermodynamic equilibrium | LTE | 188 | 19 | 1.00274 | 1806.09574,1806.01517,etc |
| large magellanic cloud | LMC | 513 | 19 | 1.004313 | 1806.10390,1806.04062,etc |
| globular cluster | GC | 1993 | 19 | 2.011513 | 1806.07487,1806.04824,etc |
| ministry of economy and competitiveness | MINECO | 30 | 19 | 1.000411 | 1806.05870,1806.06830,etc |
| adaptive optics | AO | 315 | 18 | 1.004658 | 1806.07487,1806.08453,etc |
| cosmic ray | CR | 714 | 18 | 2.007293 | 1806.00226,1806.03866,etc |
| brightest cluster galaxy | BCG | 357 | 18 | 2.00366 | 1806.07752,1806.05186,etc |
| main sequence | MS | 319 | 18 | 2.002001 | 1806.00994,1806.00769,etc |
| low mass x ray binary | LMXB | 125 | 17 | 1.001026 | 1806.02700,1806.07322,etc |
| large scale structure | LSS | 133 | 17 | 2.001679 | 1806.10165,1806.01290,etc |
| far infrared | FIR | 207 | 16 | 1.001961 | 1806.11114,1806.01300,etc |
| polycyclic aromatic hydrocarbon | PAH | 342 | 16 | 1.006213 | 1806.04680,1806.02708,etc |
| supernova remnant | SNR | 547 | 16 | 2.004918 | 1806.10390,1806.02017,etc |
| red giant branch | RGB | 267 | 16 | 2.004147 | 1806.04145,1806.02345,etc |
| fast fourier transform | FFT | 79 | 16 | 1.001294 | 1806.01881,1806.00769,etc |
| broad line region | BLR | 228 | 15 | 2.003569 | 1806.04680,1806.01693,etc |
| baryon acoustic oscillations | BAO | 293 | 15 | 2.004786 | 1806.09625,1806.10454,etc |
| friends of friends | FoF | 197 | 15 | 2.001691 | 1806.08564,1806.09477,etc |
| mikulski archive for space telescopes | MAST | 33 | 15 | 1.000201 | 1806.01853,1806.04221,etc |
| standard model | SM | 393 | 15 | 1.003104 | 1806.11122,1806.11281,etc |
| full width half maximum | FWHM | 66 | 14 | 1.000982 | 1806.10165,1806.08564,etc |
| wide field camera 3 | WFC3 | 237 | 14 | 1.001644 | 1806.01787,1806.00486,etc |
| kolmogorov smirnov | K-S | 56 | 14 | 1.00039 | 1806.04353,1806.09493,etc |
| star formation history | SFH | 280 | 14 | 2.001326 | 1806.04160,1806.07893,etc |
| binary neutron star | BNS | 110 | 14 | 1.001713 | 1806.01881,1806.07329,etc |
| big bang nucleosynthesis | BBN | 154 | 14 | 1.003111 | 1806.02915,1806.11122,etc |
| root mean square | RMS | 74 | 14 | 1.000446 | 1806.08061,1806.04922,etc |
| two micron all sky survey | 2MASS | 87 | 13 | 1.000656 | 1806.03783,1806.11127,etc |
| specific star formation rate | sSFR | 209 | 13 | 1.002068 | 1806.08255,1806.10140,etc |
| large synoptic survey telescope | LSST | 167 | 13 | 2.003015 | 1806.06889,1806.08360,etc |
| australia telescope compact array | ATCA | 83 | 13 | 1.001136 | 1806.10390,1806.00259,etc |
| monte carlo markov chain | MCMC | 58 | 13 | 1.000672 | 1806.08687,1806.01920,etc |
| two dimensional | 2D | 113 | 13 | 2.00133 | 1806.10205,1806.11568,etc |
| far ultraviolet | FUV | 283 | 13 | 2.002431 | 1806.10205,1806.09822,etc |
| position angle | PA | 183 | 13 | 2.001652 | 1806.01787,1806.11127,etc |
| small magellanic cloud | SMC | 148 | 13 | 1.002318 | 1806.03021,1806.02841,etc |
| very long baseline interferometry | VLBI | 153 | 13 | 2.002575 | 1806.06981,1806.00172,etc |
| electromagnetic | EM | 89 | 12 | 2.001042 | 1806.02378,1806.09781,etc |
| probability distribution function | PDF | 78 | 12 | 1.001084 | 1806.07043,1806.02567,etc |
| science and technology facilities council | STFC | 13 | 12 | 1.000219 | 1806.04680,1806.03311,etc |
| cumulative distribution function | CDF | 38 | 12 | 1.000293 | 1806.09564,1806.02567,etc |
| extreme ultraviolet | EUV | 182 | 12 | 1.004974 | 1806.10205,1806.09495,etc |
| magnetohydrodynamics | MHD | 236 | 12 | 2.001836 | 1806.08217,1806.05867,etc |
| advanced camera for surveys | ACS | 146 | 12 | 1.001591 | 1806.01787,1806.03341,etc |
| planetary nebula | PN | 500 | 12 | 1.008081 | 1806.04160,1806.01358,etc |
| low frequency array | LOFAR | 67 | 12 | 1.001582 | 1806.10808,1806.05751,etc |
| weakly interacting massive particle | WIMP | 65 | 11 | 1.000513 | 1806.07043,1806.11122,etc |
| adaptive mesh refinement | AMR | 79 | 11 | 1.0012 | 1806.07474,1806.00337,etc |
| integral field unit | IFU | 57 | 11 | 1.000858 | 1806.07752,1806.10211,etc |
| james webb space telescope | JWST | 97 | 11 | 2.00216 | 1806.01853,1806.10564,etc |
| region of interest | ROI | 30 | 11 | 1.000349 | 1806.03866,1806.01693,etc |
| principal component analysis | PCA | 107 | 11 | 2.001671 | 1806.05022,1806.02354,etc |
| lyman break galaxy | LBG | 65 | 11 | 1.000515 | 1806.00486,1806.05603,etc |
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