| active galactic nucleus | AGN | 3845 | 122 | 2.00584 | 1805.12271,1805.07873,etc |
| spectral energy distribution | SED | 923 | 102 | 1.001407 | 1805.07873,1805.11512,etc |
| cosmic microwave background | CMB | 1021 | 81 | 1.003029 | 1805.06451,1805.11210,etc |
| signal to noise ratio | S/N | 571 | 78 | 2.001132 | 1805.12271,1805.00620,etc |
| interstellar medium | ISM | 764 | 78 | 1.00279 | 1805.05489,1805.04521,etc |
| markov chain monte carlo | MCMC | 308 | 68 | 1.00097 | 1805.06397,1805.00934,etc |
| star formation rate | SFR | 1633 | 65 | 2.00488 | 1805.12271,1805.05489,etc |
| dark matter | DM | 2655 | 63 | 2.007398 | 1805.06451,1805.06397,etc |
| point spread function | PSF | 481 | 63 | 2.001371 | 1805.05481,1805.11829,etc |
| european space agency | ESA | 94 | 59 | 1.00042 | 1805.11332,1805.00482,etc |
| sloan digital sky survey | SDSS | 921 | 59 | 2.002709 | 1805.00934,1805.05841,etc |
| data processing and analysis consortium | DPAC | 116 | 57 | 1.000819 | 1805.11332,1805.00482,etc |
| initial mass function | IMF | 704 | 55 | 2.003372 | 1805.12271,1805.05643,etc |
| full width at half maximum | FWHM | 402 | 49 | 2.002113 | 1805.00620,1805.06437,etc |
| field of view | FOV | 263 | 44 | 2.001001 | 1805.02750,1805.11829,etc |
| supernova | SN | 2642 | 43 | 2.010257 | 1805.05262,1805.04521,etc |
| gravitational wave | GW | 1093 | 43 | 2.004935 | 1805.05262,1805.09593,etc |
| black hole | BH | 2132 | 41 | 2.007627 | 1805.12271,1805.09593,etc |
| asymptotic giant branch | AGB | 457 | 38 | 1.002145 | 1805.12271,1805.04521,etc |
| radial velocity | RV | 924 | 38 | 1.004018 | 1805.05489,1805.08405,etc |
| supermassive black hole | SMBH | 651 | 37 | 1.004912 | 1805.07873,1805.00122,etc |
| near infrared | NIR | 402 | 36 | 2.001597 | 1805.11512,1805.05003,etc |
| milky way | MW | 864 | 35 | 2.002747 | 1805.00122,1805.01448,etc |
| nasa/ipac extragalactic database | NED | 95 | 34 | 2.000664 | 1805.05643,1805.07157,etc |
| neutron star | NS | 1091 | 34 | 2.005378 | 1805.05262,1805.09593,etc |
| equation of state | EoS | 620 | 33 | 2.004536 | 1805.08252,1805.01510,etc |
| red giant branch | RGB | 487 | 33 | 2.001989 | 1805.09599,1805.00968,etc |
| white dwarf | WD | 1345 | 33 | 1.009152 | 1805.03905,1805.08408,etc |
| hubble space telescope | HST | 144 | 32 | 2.000443 | 1805.05643,1805.05481,etc |
| ultraviolet | UV | 763 | 32 | 2.003013 | 1805.04521,1805.05353,etc |
| cold dark matter | CDM | 344 | 31 | 1.00384 | 1805.10944,1805.08787,etc |
| color magnitude diagram | CMD | 457 | 31 | 1.002598 | 1805.03905,1805.00968,etc |
| very large telescope | VLT | 124 | 30 | 1.000611 | 1805.00025,1805.01898,etc |
| line of sight | LOS | 290 | 30 | 1.001779 | 1805.12314,1805.08265,etc |
| main sequence | MS | 457 | 29 | 1.005091 | 1805.05489,1805.03905,etc |
| equivalent width | EW | 416 | 29 | 2.002535 | 1805.01213,1805.00929,etc |
| magnetohydrodynamic | MHD | 294 | 28 | 2.001249 | 1805.00285,1805.01466,etc |
| three dimensional | 3D | 347 | 27 | 1.002357 | 1805.00285,1805.04528,etc |
| european research council | ERC | 41 | 27 | 1.000161 | 1805.10290,1805.08408,etc |
| large magellanic cloud | LMC | 638 | 26 | 1.003798 | 1805.06473,1805.01898,etc |
| signal to noise | S/N | 195 | 25 | 2.001135 | 1805.02012,1805.00802,etc |
| general relativity | GR | 310 | 25 | 2.001255 | 1805.09918,1805.05146,etc |
| atacama large millimeter/submillimeter array | ALMA | 783 | 25 | 2.004008 | 1805.00494,1805.01915,etc |
| coronal mass ejection | CME | 998 | 25 | 2.011144 | 1805.12314,1805.12309,etc |
| very large array | VLA | 170 | 24 | 2.001176 | 1805.00494,1805.05051,etc |
| large scale structure | LSS | 93 | 24 | 1.000767 | 1805.01510,1805.04078,etc |
| gamma ray burst | GRB | 749 | 23 | 2.006703 | 1805.02750,1805.06319,etc |
| intergalactic medium | IGM | 343 | 23 | 2.00115 | 1805.08265,1805.05358,etc |
| two dimensional | 2D | 275 | 22 | 1.002818 | 1805.08980,1805.02844,etc |
| smoothed particle hydrodynamics | SPH | 133 | 21 | 1.000938 | 1805.12271,1805.04521,etc |
| infrared | IR | 468 | 21 | 2.003519 | 1805.04521,1805.01915,etc |
| globular cluster | GC | 1549 | 21 | 2.010047 | 1805.09599,1805.00968,etc |
| mikulski archive for space telescopes | MAST | 52 | 21 | 1.000225 | 1805.03667,1805.05051,etc |
| standard model | SM | 368 | 20 | 2.00499 | 1805.06451,1805.11527,etc |
| extreme ultraviolet | EUV | 579 | 20 | 2.006108 | 1805.07873,1805.12314,etc |
| science and technology facilities council | STFC | 43 | 20 | 1.000333 | 1805.07873,1805.00934,etc |
| supernova remnant | SNR | 609 | 20 | 1.004786 | 1805.06614,1805.08870,etc |
| local thermodynamic equilibrium | LTE | 180 | 19 | 2.001533 | 1805.07268,1805.02440,etc |
| probability distribution function | PDF | 163 | 18 | 1.001906 | 1805.10944,1805.11105,etc |
| dark energy survey | DES | 245 | 18 | 1.002553 | 1805.08252,1805.10305,etc |
| cosmic ray | CR | 1414 | 18 | 2.008286 | 1805.02750,1805.12251,etc |
| data release 2 | DR2 | 514 | 18 | 2.003127 | 1805.00482,1805.01898,etc |
| ministry of economy and competitiveness | MINECO | 36 | 18 | 1.000189 | 1805.04347,1805.08820,etc |
| astrophysik potsdam | AIP | 21 | 18 | 1.000192 | 1805.04347,1805.08820,etc |
| weakly interacting massive particle | WIMP | 283 | 17 | 1.003628 | 1805.06451,1805.10305,etc |
| advanced camera for surveys | ACS | 144 | 17 | 2.000828 | 1805.05643,1805.05481,etc |
| colour magnitude diagram | CMD | 301 | 17 | 2.002277 | 1805.09599,1805.06894,etc |
| probability density function | PDF | 164 | 17 | 1.001149 | 1805.06614,1805.07581,etc |
| square kilometre array | SKA | 113 | 16 | 1.001487 | 1805.11210,1805.03951,etc |
| young stellar object | YSO | 180 | 16 | 1.001446 | 1805.02012,1805.11745,etc |
| flat spectrum radio quasar | FSRQ | 145 | 16 | 1.001484 | 1805.11785,1805.02750,etc |
| kolmogorov smirnov | K-S | 51 | 16 | 1.000379 | 1805.11785,1805.00016,etc |
| full width half maximum | FWHM | 40 | 16 | 1.000377 | 1805.08405,1805.08265,etc |
| radio frequency interference | RFI | 151 | 16 | 2.005508 | 1805.00934,1805.08265,etc |
| large synoptic survey telescope | LSST | 86 | 16 | 2.000902 | 1805.05867,1805.00014,etc |
| small magellanic cloud | SMC | 386 | 16 | 2.003129 | 1805.01448,1805.05003,etc |
| friends of friends | FoF | 100 | 15 | 1.001069 | 1805.12271,1805.04911,etc |
| zero age main sequence | ZAMS | 78 | 15 | 1.0009 | 1805.11332,1805.00802,etc |
| very long baseline interferometry | VLBI | 166 | 15 | 2.002877 | 1805.04588,1805.00609,etc |
| bayesian information criterion | BIC | 79 | 15 | 2.000548 | 1805.00029,1805.01860,etc |
| monte carlo markov chain | MCMC | 43 | 14 | 2.000469 | 1805.11210,1805.08252,etc |
| submillimeter array | SMA | 49 | 14 | 1.000425 | 1805.02012,1805.01915,etc |
| european southern observatory | ESO | 70 | 14 | 1.000695 | 1805.00620,1805.10290,etc |
| circumgalactic medium | CGM | 180 | 14 | 2.002094 | 1805.12251,1805.03604,etc |
| association of universities for research in astronomy | AURA | 17 | 14 | 1.000124 | 1805.02720,1805.04951,etc |
| inverse compton | IC | 337 | 14 | 1.003943 | 1805.08870,1805.03537,etc |
| low mass x ray binary | LMXB | 120 | 14 | 1.002302 | 1805.06850,1805.00496,etc |
| mid infrared | MIR | 292 | 13 | 2.00329 | 1805.11512,1805.06437,etc |
| position angle | PA | 116 | 13 | 1.001749 | 1805.11512,1805.01915,etc |
| monte carlo | MC | 248 | 13 | 2.002077 | 1805.08980,1805.02750,etc |
| dark energy | DE | 389 | 13 | 2.006484 | 1805.09918,1805.08252,etc |
| baryon acoustic oscillations | BAO | 166 | 13 | 1.001599 | 1805.08252,1805.01510,etc |
| broad line region | BLR | 105 | 13 | 1.001334 | 1805.06437,1805.07007,etc |
| wide field camera 3 | WFC3 | 72 | 13 | 1.001053 | 1805.09599,1805.05332,etc |
| atmospheric imaging assembly | AIA | 104 | 13 | 2.001646 | 1805.05948,1805.12309,etc |
| giant molecular cloud | GMC | 146 | 13 | 2.002819 | 1805.01071,1805.11105,etc |
| magnetohydrodynamics | MHD | 110 | 13 | 2.001092 | 1805.12309,1805.11105,etc |
| star formation history | SFH | 232 | 13 | 2.003028 | 1805.00014,1805.00016,etc |
| planetary nebula | PN | 431 | 13 | 2.006678 | 1805.12134,1805.03607,etc |
| local standard of rest | LSR | 25 | 12 | 1.000133 | 1805.11512,1805.10236,etc |
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