| 1 | spectral energy distribution | SED | 1593 | 106 | 1.001834 | 1310.3034,1310.7020,etc |
| 2 | active galactic nucleus | AGN | 3364 | 104 | 2.004737 | 1310.7936,1310.1837,etc |
| 3 | interstellar medium | ISM | 848 | 72 | 2.001893 | 1310.7572,1310.2852,etc |
| 4 | point spread function | PSF | 651 | 69 | 2.002418 | 1310.7517,1310.0824,etc |
| 5 | sloan digital sky survey | SDSS | 1201 | 65 | 1.002197 | 1310.2209,1310.4207,etc |
| 6 | cosmic microwave background | CMB | 998 | 64 | 1.00332 | 1310.7936,1310.2376,etc |
| 7 | star formation rate | SFR | 1950 | 64 | 2.003743 | 1310.4207,1310.7020,etc |
| 8 | initial mass function | IMF | 777 | 64 | 2.003108 | 1310.3276,1310.0824,etc |
| 9 | signal to noise ratio | SNR | 394 | 56 | 1.000889 | 1310.5885,1310.3276,etc |
| 10 | supernova | SN | 2206 | 45 | 1.007748 | 1310.0853,1310.6579,etc |
| 11 | dark matter | DM | 1692 | 44 | 1.006931 | 1310.0007,1310.6047,etc |
| 12 | field of view | FOV | 233 | 43 | 1.000575 | 1310.7756,1310.1367,etc |
| 13 | full width at half maximum | FWHM | 155 | 38 | 2.000653 | 1310.7711,1310.6939,etc |
| 14 | black hole | BH | 1449 | 37 | 1.005783 | 1310.6743,1310.4869,etc |
| 15 | nasa/ipac extragalactic database | NED | 110 | 37 | 1.000199 | 1310.6586,1310.8033,etc |
| 16 | main sequence | MS | 540 | 33 | 2.002024 | 1310.2209,1310.5424,etc |
| 17 | cold dark matter | CDM | 452 | 33 | 2.002982 | 1310.5102,1310.2239,etc |
| 18 | asymptotic giant branch | AGB | 416 | 31 | 2.003239 | 1310.3276,1310.2253,etc |
| 19 | markov chain monte carlo | MCMC | 152 | 31 | 2.000531 | 1310.5771,1310.5718,etc |
| 20 | gamma ray burst | GRB | 1207 | 30 | 2.007653 | 1310.5885,1310.0487,etc |
| 21 | supernova remnant | SNR | 509 | 30 | 2.002427 | 1310.7017,1310.8033,etc |
| 22 | near infrared | NIR | 492 | 30 | 2.003342 | 1310.1367,1310.8033,etc |
| 23 | white dwarf | WD | 986 | 28 | 2.006705 | 1310.2209,1310.6579,etc |
| 24 | signal to noise | S/N | 312 | 28 | 2.001381 | 1310.2191,1310.5145,etc |
| 25 | neutron star | NS | 865 | 27 | 2.009667 | 1310.6743,1310.4037,etc |
| 26 | equation of state | EOS | 470 | 27 | 2.004028 | 1310.7436,1310.0627,etc |
| 27 | hubble space telescope | HST | 269 | 26 | 2.001248 | 1310.2966,1310.6367,etc |
| 28 | supermassive black hole | SMBH | 413 | 26 | 1.00326 | 1310.6367,1310.5867,etc |
| 29 | equivalent width | EW | 593 | 26 | 2.004557 | 1310.0487,1310.6774,etc |
| 30 | infrared | IR | 971 | 26 | 2.004897 | 1310.1367,1310.1248,etc |
| 31 | red giant branch | RGB | 361 | 25 | 2.002824 | 1310.0824,1310.7630,etc |
| 32 | radial velocity | RV | 515 | 25 | 1.004884 | 1310.7942,1310.4037,etc |
| 33 | magnetohydrodynamic | MHD | 325 | 24 | 2.003143 | 1310.2531,1310.6318,etc |
| 34 | ultraviolet | UV | 445 | 24 | 1.002747 | 1310.3819,1310.4679,etc |
| 35 | milky way | MW | 280 | 24 | 1.002177 | 1310.1809,1310.4497,etc |
| 36 | far infrared | FIR | 206 | 23 | 2.00252 | 1310.4589,1310.6616,etc |
| 37 | color magnitude diagram | CMD | 259 | 23 | 1.001939 | 1310.2191,1310.0824,etc |
| 38 | line of sight | LoS | 225 | 22 | 2.000843 | 1310.7936,1310.0487,etc |
| 39 | general relativity | GR | 414 | 22 | 2.003397 | 1310.4329,1310.5853,etc |
| 40 | weakly interacting massive particle | WIMP | 703 | 20 | 1.005308 | 1310.8642,1310.1915,etc |
| 41 | standard model | SM | 335 | 20 | 1.002456 | 1310.8642,1310.6047,etc |
| 42 | large magellanic cloud | LMC | 510 | 20 | 2.004913 | 1310.1809,1310.5900,etc |
| 43 | three dimensional | 3D | 335 | 19 | 1.002965 | 1310.2531,1310.6133,etc |
| 44 | very large array | VLA | 195 | 19 | 1.001323 | 1310.5885,1310.8033,etc |
| 45 | intergalactic medium | IGM | 217 | 19 | 1.001746 | 1310.7936,1310.0430,etc |
| 46 | low mass x ray binary | LMXB | 207 | 19 | 2.00238 | 1310.4037,1310.5424,etc |
| 47 | smoothed particle hydrodynamics | SPH | 148 | 17 | 2.005224 | 1310.2852,1310.4567,etc |
| 48 | kolmogorov smirnov | K-S | 53 | 17 | 1.000253 | 1310.3034,1310.4207,etc |
| 49 | cosmic ray | CR | 394 | 17 | 1.004161 | 1310.8177,1310.6133,etc |
| 50 | star formation history | SFH | 291 | 17 | 2.001379 | 1310.0824,1310.6367,etc |
| 51 | star formation | SF | 974 | 17 | 2.004382 | 1310.1398,1310.4497,etc |
| 52 | lyman break galaxy | LBG | 164 | 16 | 1.001669 | 1310.2938,1310.6042,etc |
| 53 | small magellanic cloud | SMC | 369 | 16 | 2.006977 | 1310.5424,1310.8297,etc |
| 54 | mid infrared | MIR | 1129 | 16 | 2.00305 | 1310.1248,1310.7026,etc |
| 55 | globular cluster | GC | 1347 | 16 | 2.011152 | 1310.1809,1310.5621,etc |
| 56 | broad line region | BLR | 308 | 16 | 2.002962 | 1310.0272,1310.1179,etc |
| 57 | root mean square | RMS | 172 | 16 | 2.002266 | 1310.8076,1310.1996,etc |
| 58 | full width half maximum | FWHM | 52 | 15 | 1.000226 | 1310.3276,1310.6586,etc |
| 59 | wide field camera 3 | WFC3 | 150 | 15 | 1.000991 | 1310.0824,1310.2389,etc |
| 60 | friends of friends | FOF | 47 | 15 | 1.000326 | 1310.2938,1310.7388,etc |
| 61 | canada france hawaii telescope | CFHT | 139 | 15 | 1.001422 | 1310.1809,1310.5711,etc |
| 62 | probability distribution function | PDF | 134 | 15 | 1.001066 | 1310.6399,1310.7712,etc |
| 63 | luminosity function | LF | 463 | 14 | 2.005104 | 1310.3497,1310.0044,etc |
| 64 | horizontal branch | HB | 322 | 14 | 1.003723 | 1310.0824,1310.1809,etc |
| 65 | position angle | PA | 707 | 14 | 1.002106 | 1310.0044,1310.0764,etc |
| 66 | max planck institute for astronomy | MPIA | 15 | 14 | 1.000076 | 1310.2618,1310.7565,etc |
| 67 | max planck institute for astrophysics | MPA | 34 | 14 | 1.000241 | 1310.2618,1310.7565,etc |
| 68 | big bang nucleosynthesis | BBN | 108 | 13 | 1.001356 | 1310.8642,1310.2376,etc |
| 69 | large area telescope | LAT | 189 | 13 | 1.003493 | 1310.1837,1310.6498,etc |
| 70 | local thermodynamic equilibrium | LTE | 84 | 13 | 2.00062 | 1310.7017,1310.5900,etc |
| 71 | young stellar object | YSO | 335 | 13 | 2.004371 | 1310.5699,1310.3142,etc |
| 72 | polycyclic aromatic hydrocarbon | PAH | 574 | 13 | 2.002301 | 1310.7711,1310.4679,etc |
| 73 | coronal mass ejection | CME | 684 | 13 | 2.008068 | 1310.0667,1310.8506,etc |
| 74 | halo occupation distribution | HOD | 49 | 13 | 1.000285 | 1310.7155,1310.2820,etc |
| 75 | intracluster medium | ICM | 121 | 13 | 2.000997 | 1310.5711,1310.2870,etc |
| 76 | science and technology facilities council | STFC | 22 | 13 | 1.000214 | 1310.7939,1310.7736,etc |
| 77 | gravitational wave | GW | 182 | 13 | 2.00238 | 1310.8288,1310.7454,etc |
| 78 | deutsche forschungsgemeinschaft | DFG | 15 | 12 | 1.000123 | 1310.2209,1310.4863,etc |
| 79 | active region | AR | 500 | 12 | 2.00706 | 1310.7756,1310.6458,etc |
| 80 | millisecond pulsar | MSP | 203 | 12 | 2.00202 | 1310.7022,1310.5481,etc |
| 81 | two micron all sky survey | 2MASS | 69 | 12 | 1.000931 | 1310.2191,1310.7711,etc |
| 82 | very long baseline interferometry | VLBI | 175 | 12 | 1.003225 | 1310.2723,1310.1248,etc |
| 83 | advanced camera for surveys | ACS | 100 | 12 | 1.000798 | 1310.0824,1310.8033,etc |
| 84 | brightest cluster galaxy | BCG | 407 | 12 | 1.005734 | 1310.2938,1310.0022,etc |
| 85 | planetary nebula | PN | 246 | 12 | 1.003015 | 1310.7711,1310.1151,etc |
| 86 | very large telescope | VLT | 79 | 12 | 1.001319 | 1310.8297,1310.2604,etc |
| 87 | extragalactic background light | EBL | 240 | 12 | 1.007 | 1310.2989,1310.6498,etc |
| 88 | cataclysmic variable | CV | 251 | 12 | 1.00383 | 1310.0579,1310.2633,etc |
| 89 | probability density function | PDF | 173 | 12 | 1.004779 | 1310.2937,1310.5477,etc |
| 90 | one dimensional | 1D | 85 | 11 | 1.002095 | 1310.2531,1310.5424,etc |
| 91 | galactic center | GC | 295 | 11 | 2.003631 | 1310.7022,1310.8177,etc |
| 92 | australia telescope compact array | ATCA | 75 | 11 | 2.001872 | 1310.5885,1310.6586,etc |
| 93 | japan society for the promotion of science | JSPS | 16 | 11 | 1.000185 | 1310.6367,1310.4236,etc |
| 94 | wide field infrared survey explorer | WISE | 261 | 11 | 1.008393 | 1310.2597,1310.6717,etc |
| 95 | synchrotron self compton | SSC | 91 | 11 | 1.001216 | 1310.6498,1310.5641,etc |
| 96 | dark energy | DE | 220 | 11 | 2.001991 | 1310.7167,1310.0085,etc |
| 97 | very high energy | VHE | 151 | 11 | 2.003673 | 1310.1381,1310.6312,etc |
| 98 | cosmic microwave background radiation | CMB | 68 | 11 | 2.001347 | 1310.1532,1310.6916,etc |
| 99 | adaptive mesh refinement | AMR | 28 | 10 | 1.00046 | 1310.2531,1310.0487,etc |
| 100 | zeeman doppler imaging | ZDI | 79 | 10 | 1.001955 | 1310.5562,1310.6907,etc |
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