| 1 | active galactic nucleus | AGN | 1521 | 52 | 2.007035 | 0712.3072,0712.0709,etc |
| 2 | spectral energy distribution | SED | 724 | 52 | 1.001971 | 0712.0378,0712.1821,etc |
| 3 | cosmic microwave background | CMB | 517 | 43 | 2.00342 | 0712.0538,0712.1291,etc |
| 4 | sloan digital sky survey | SDSS | 450 | 39 | 2.001921 | 0712.0538,0712.0842,etc |
| 5 | interstellar medium | ISM | 251 | 36 | 1.001256 | 0712.3538,0712.3285,etc |
| 6 | point spread function | PSF | 292 | 32 | 2.001455 | 0712.0378,0712.3958,etc |
| 7 | initial mass function | IMF | 270 | 27 | 1.002714 | 0712.0538,0712.1821,etc |
| 8 | gamma ray burst | GRB | 1089 | 26 | 2.009452 | 0712.1233,0712.3454,etc |
| 9 | dark matter | DM | 621 | 25 | 1.006022 | 0712.3072,0712.1459,etc |
| 10 | asymptotic giant branch | AGB | 388 | 20 | 2.00471 | 0712.0812,0712.2760,etc |
| 11 | star formation rate | SFR | 287 | 20 | 1.001964 | 0712.3099,0712.1824,etc |
| 12 | intergalactic medium | IGM | 255 | 19 | 2.001653 | 0712.0538,0712.1316,etc |
| 13 | supernova | SN | 515 | 19 | 2.006915 | 0712.1233,0712.4149,etc |
| 14 | black hole | BH | 605 | 19 | 1.005422 | 0712.1233,0712.3427,etc |
| 15 | signal to noise ratio | SNR | 71 | 17 | 1.000557 | 0712.1179,0712.4140,etc |
| 16 | very large array | VLA | 317 | 17 | 1.00418 | 0712.0709,0712.2005,etc |
| 17 | field of view | FOV | 82 | 17 | 1.000525 | 0712.3354,0712.2073,etc |
| 18 | supernova remnant | SNR | 236 | 15 | 2.003758 | 0712.0709,0712.2759,etc |
| 19 | kolmogorov smirnov | KS | 61 | 15 | 1.000541 | 0712.4041,0712.2186,etc |
| 20 | hubble space telescope | HST | 95 | 15 | 2.001163 | 0712.1316,0712.4007,etc |
| 21 | max planck institute for astronomy | MPIA | 15 | 15 | 1.000126 | 0712.3822,0712.0618,etc |
| 22 | max planck institute for astrophysics | MPA | 30 | 15 | 1.000309 | 0712.3822,0712.0618,etc |
| 23 | equivalent width | EW | 178 | 15 | 2.00137 | 0712.0812,0712.4319,etc |
| 24 | main sequence | MS | 309 | 15 | 2.004065 | 0712.3354,0712.2284,etc |
| 25 | globular cluster | GC | 1190 | 14 | 2.010606 | 0712.1821,0712.1382,etc |
| 26 | nasa/ipac extragalactic database | NED | 21 | 14 | 1.000194 | 0712.4041,0712.2669,etc |
| 27 | equation of state | EOS | 250 | 14 | 1.00348 | 0712.1141,0712.1949,etc |
| 28 | near infrared | NIR | 238 | 14 | 2.002521 | 0712.1801,0712.1316,etc |
| 29 | young stellar object | YSO | 325 | 14 | 2.005266 | 0712.2159,0712.1635,etc |
| 30 | magnetohydrodynamic | MHD | 171 | 14 | 1.002887 | 0712.2086,0712.1603,etc |
| 31 | ultraviolet | UV | 644 | 14 | 1.004684 | 0712.3269,0712.4272,etc |
| 32 | color magnitude diagram | CMD | 114 | 13 | 1.001947 | 0712.1764,0712.4272,etc |
| 33 | infrared | IR | 446 | 13 | 2.005909 | 0712.1801,0712.2759,etc |
| 34 | radial velocity | RV | 215 | 13 | 1.004872 | 0712.3822,0712.2569,etc |
| 35 | very high energy | VHE | 209 | 12 | 1.002921 | 0712.1592,0712.2902,etc |
| 36 | full width at half maximum | FWHM | 106 | 12 | 1.003396 | 0712.3958,0712.1689,etc |
| 37 | white dwarf | WD | 347 | 12 | 1.010471 | 0712.1233,0712.2461,etc |
| 38 | neutron star | NS | 134 | 12 | 2.004734 | 0712.2409,0712.3354,etc |
| 39 | cold dark matter | CDM | 104 | 12 | 2.001037 | 0712.1326,0712.1816,etc |
| 40 | two micron all sky survey | 2MASS | 92 | 11 | 2.00154 | 0712.2159,0712.0416,etc |
| 41 | large magellanic cloud | LMC | 85 | 10 | 2.003213 | 0712.2759,0712.2186,etc |
| 42 | standard model | SM | 200 | 10 | 2.003654 | 0712.1937,0712.1326,etc |
| 43 | pre main sequence | PMS | 132 | 9 | 2.003155 | 0712.2988,0712.1746,etc |
| 44 | advanced camera for surveys | ACS | 132 | 9 | 1.000868 | 0712.0378,0712.1764,etc |
| 45 | very large telescope | VLT | 33 | 9 | 1.000605 | 0712.4171,0712.1052,etc |
| 46 | supermassive black hole | SMBH | 256 | 9 | 1.004031 | 0712.4149,0712.4313,etc |
| 47 | star formation history | SFH | 171 | 9 | 1.003318 | 0712.0680,0712.1824,etc |
| 48 | horizontal branch | HB | 337 | 9 | 2.008956 | 0712.3720,0712.4272,etc |
| 49 | low mass x ray binary | LMXB | 105 | 9 | 2.007569 | 0712.2751,0712.1868,etc |
| 50 | intermediate mass black hole | IMBH | 112 | 9 | 1.004175 | 0712.4181,0712.2513,etc |
| 51 | smoothed particle hydrodynamics | SPH | 47 | 8 | 1.000887 | 0712.4264,0712.3674,etc |
| 52 | signal to noise | S/N | 29 | 8 | 1.001 | 0712.1029,0712.0193,etc |
| 53 | inverse compton | IC | 149 | 8 | 2.002267 | 0712.4268,0712.4038,etc |
| 54 | milky way | MW | 52 | 8 | 1.001255 | 0712.2186,0712.1527,etc |
| 55 | luminosity function | LF | 110 | 8 | 1.003332 | 0712.2159,0712.1629,etc |
| 56 | weakly interacting massive particle | WIMP | 161 | 8 | 2.003674 | 0712.1326,0712.2454,etc |
| 57 | coronal mass ejection | CME | 174 | 8 | 1.011683 | 0712.1471,0712.1235,etc |
| 58 | red giant branch | RGB | 62 | 8 | 1.001663 | 0712.2241,0712.1226,etc |
| 59 | zero age main sequence | ZAMS | 24 | 7 | 2.000954 | 0712.2988,0712.2159,etc |
| 60 | wilkinson microwave anisotropy probe | WMAP | 94 | 7 | 2.004371 | 0712.1118,0712.0497,etc |
| 61 | anomalous x ray pulsar | AXP | 127 | 7 | 2.004085 | 0712.4171,0712.4186,etc |
| 62 | wide field camera | WFC | 56 | 7 | 2.000437 | 0712.1316,0712.4272,etc |
| 63 | three dimensional | 3D | 72 | 7 | 1.001741 | 0712.0497,0712.1235,etc |
| 64 | x ray telescope | XRT | 134 | 7 | 2.001561 | 0712.1527,0712.3269,etc |
| 65 | rotation measure | RM | 214 | 7 | 1.006861 | 0712.0269,0712.0258,etc |
| 66 | mid infrared | MIR | 62 | 7 | 2.000913 | 0712.4175,0712.1635,etc |
| 67 | submillimeter array | SMA | 37 | 7 | 2.000637 | 0712.2877,0712.1454,etc |
| 68 | cosmic microwave background radiation | CMBR | 19 | 6 | 2.000616 | 0712.2697,0712.0911,etc |
| 69 | large scale structure | LSS | 13 | 6 | 1.000567 | 0712.2697,0712.3603,etc |
| 70 | far infrared | FIR | 75 | 6 | 2.003663 | 0712.0709,0712.0497,etc |
| 71 | canada france hawaii telescope | CFHT | 148 | 6 | 2.002104 | 0712.4171,0712.0884,etc |
| 72 | magnetohydrodynamics | MHD | 113 | 6 | 1.003361 | 0712.3048,0712.2543,etc |
| 73 | general relativity | GR | 88 | 6 | 2.001953 | 0712.1141,0712.1633,etc |
| 74 | european photon imaging camera | EPIC | 17 | 6 | 1.000463 | 0712.1689,0712.3585,etc |
| 75 | synchrotron self compton | SSC | 40 | 6 | 2.0011 | 0712.2669,0712.2877,etc |
| 76 | centre national de la recherche scientifique | CNRS | 24 | 6 | 1.000461 | 0712.0884,0712.4149,etc |
| 77 | astrophysics data system | ADS | 11 | 6 | 1.000558 | 0712.1037,0712.2937,etc |
| 78 | magneto rotational instability | MRI | 23 | 6 | 1.001519 | 0712.1949,0712.3487,etc |
| 79 | small magellanic cloud | SMC | 81 | 6 | 2.004624 | 0712.2186,0712.3051,etc |
| 80 | big bang nucleosynthesis | BBN | 86 | 6 | 2.0051 | 0712.3099,0712.1394,etc |
| 81 | low surface brightness | LSB | 140 | 6 | 2.005287 | 0712.0515,0712.4205,etc |
| 82 | hobby eberly telescope | HET | 41 | 6 | 1.00087 | 0712.0761,0712.2284,etc |
| 83 | astrophysical research consortium | ARC | 7 | 6 | 1.000071 | 0712.0618,0712.0003,etc |
| 84 | simple stellar population | SSP | 22 | 6 | 1.002516 | 0712.3051,0712.0274,etc |
| 85 | galactic center | GC | 129 | 6 | 2.003 | 0712.4038,0712.0315,etc |
| 86 | very long baseline array | VLBA | 50 | 6 | 2.001364 | 0712.1308,0712.1813,etc |
| 87 | position angle | PA | 16 | 5 | 1.000655 | 0712.1179,0712.1382,etc |
| 88 | halo occupation distribution | HOD | 101 | 5 | 2.00207 | 0712.0398,0712.0017,etc |
| 89 | burst alert telescope | BAT | 75 | 5 | 1.001538 | 0712.1233,0712.4319,etc |
| 90 | surface brightness | SB | 145 | 5 | 2.002911 | 0712.1594,0712.4007,etc |
| 91 | local standard of rest | LSR | 7 | 5 | 1.000248 | 0712.0709,0712.4264,etc |
| 92 | colour magnitude diagram | CMD | 110 | 5 | 2.00362 | 0712.4171,0712.1801,etc |
| 93 | integrated sachs wolfe | ISW | 20 | 5 | 1.000787 | 0712.1291,0712.0082,etc |
| 94 | two dimensional | 2D | 18 | 5 | 1.0009 | 0712.3048,0712.0497,etc |
| 95 | great observatories origins deep survey | GOODS | 36 | 5 | 1.000776 | 0712.2457,0712.1041,etc |
| 96 | canada france hawaii telescope legacy survey | CFHTLS | 95 | 5 | 1.00222 | 0712.0884,0712.4149,etc |
| 97 | infrared spectrograph | IRS | 33 | 5 | 2.0013 | 0712.2759,0712.0022,etc |
| 98 | polycyclic aromatic hydrocarbon | PAH | 161 | 5 | 1.007595 | 0712.0812,0712.2159,etc |
| 99 | luminous red galaxy | LRG | 79 | 5 | 2.001814 | 0712.3800,0712.3604,etc |
| 100 | intra cluster medium | ICM | 20 | 5 | 1.000687 | 0712.0187,0712.4263,etc |
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