| max planck institute for astronomy | MPIA | 27 | 27 | 1.000082 | 0801.1678,0801.3485,etc |
| inverse compton | IC | 213 | 17 | 2.002948 | 0801.2602,0801.2086,etc |
| advanced camera for surveys | ACS | 154 | 14 | 1.001372 | 0801.1142,0801.2003,etc |
| intra cluster medium | ICM | 351 | 13 | 2.00232 | 0801.1032,0801.4729,etc |
| power law | PL | 110 | 12 | 1.002749 | 0801.2602,0801.4319,etc |
| colour magnitude diagram | CMD | 159 | 12 | 2.002008 | 0801.2774,0801.4661,etc |
| friedmann robertson walker | FRW | 105 | 11 | 1.002283 | 0801.2809,0801.2692,etc |
| astrophysical research consortium | ARC | 13 | 11 | 1.0001 | 0801.2774,0801.1109,etc |
| signal to noise | S/N | 42 | 11 | 1.000369 | 0801.2375,0801.3959,etc |
| infrared spectrograph | IRS | 151 | 11 | 1.002389 | 0801.1842,0801.4637,etc |
| infrared array camera | IRAC | 248 | 10 | 2.003858 | 0801.2917,0801.2375,etc |
| wolf rayet | W-R | 108 | 10 | 1.001246 | 0801.1678,0801.3267,etc |
| kolmogorov smirnov | K-S | 37 | 10 | 1.000406 | 0801.4319,0801.4759,etc |
| integrated sachs wolfe | ISW | 255 | 9 | 2.002946 | 0801.2692,0801.0644,etc |
| very high energy | VHE | 108 | 9 | 1.002151 | 0801.4029,0801.3555,etc |
| basic calibrated data | BCD | 17 | 8 | 1.000559 | 0801.2917,0801.1842,etc |
| star formation history | SFH | 76 | 8 | 1.001562 | 0801.1184,0801.3297,etc |
| full width half maximum | FWHM | 20 | 8 | 1.000273 | 0801.0630,0801.1223,etc |
| low mass x ray binaries | LMXB | 168 | 7 | 2.003551 | 0801.3192,0801.0961,etc |
| monte carlo | MC | 46 | 7 | 1.000801 | 0801.3886,0801.1825,etc |
| markov chain monte carlo | MCMC | 97 | 7 | 2.000626 | 0801.0006,0801.1685,etc |
| turn off | TO | 36 | 6 | 2.000703 | 0801.3175,0801.4511,etc |
| atacama large millimeter array | ALMA | 34 | 6 | 2.002598 | 0801.3848,0801.1272,etc |
| submillimeter array | SMA | 36 | 6 | 2.001182 | 0801.1236,0801.4493,etc |
| transition radiation detector | TRD | 19 | 6 | 2.000374 | 0801.4656,0801.4484,etc |
| orion nebula cluster | ONC | 32 | 6 | 2.000671 | 0801.1329,0801.2584,etc |
| science analysis system | SAS | 11 | 6 | 1.000157 | 0801.3752,0801.4226,etc |
| spitzer science center | SSC | 9 | 5 | 1.000331 | 0801.2917,0801.1223,etc |
| magneto hydrodynamic | MHD | 30 | 5 | 1.000759 | 0801.0995,0801.3848,etc |
| high mass x ray binaries | HMXB | 118 | 5 | 2.010248 | 0801.3589,0801.3192,etc |
| period luminosity | P-L | 166 | 5 | 2.008004 | 0801.1501,0801.4465,etc |
| korea science and engineering foundation | KOSEF | 6 | 5 | 1.000174 | 0801.1558,0801.3186,etc |
| space telescope imaging spectrograph | STIS | 69 | 5 | 2.000611 | 0801.0064,0801.4286,etc |
| synchrotron self compton | SSC | 37 | 5 | 1.001907 | 0801.4029,0801.3599,etc |
| proportional counter unit | PCU | 48 | 5 | 1.001569 | 0801.2104,0801.3329,etc |
| inter stellar medium | ISM | 36 | 5 | 1.001004 | 0801.0127,0801.0630,etc |
| electromagnetic calorimeter | ECAL | 8 | 5 | 1.000352 | 0801.4656,0801.4484,etc |
| time of flight | TOF | 29 | 5 | 2.002747 | 0801.4656,0801.4484,etc |
| kaluza klein | KK | 61 | 5 | 2.000838 | 0801.0630,0801.3080,etc |
| hot bottom burning | HBB | 17 | 4 | 1.000511 | 0801.0557,0801.4465,etc |
| friends of friends | FOF | 13 | 4 | 1.000511 | 0801.1127,0801.2771,etc |
| wide field and planetary camera 2 | WFPC2 | 79 | 4 | 1.002114 | 0801.1142,0801.2169,etc |
| european photon imaging camera | EPIC | 37 | 4 | 2.001051 | 0801.1761,0801.1692,etc |
| rosat all sky survey | RASS | 19 | 4 | 1.000448 | 0801.1143,0801.4567,etc |
| innermost stable circular orbit | ISCO | 91 | 4 | 1.003215 | 0801.2974,0801.1547,etc |
| ultraviolet and visual echelle spectrograph | UVES | 58 | 4 | 2.001459 | 0801.2452,0801.0569,etc |
| magneto rotational instability | MRI | 29 | 4 | 1.002035 | 0801.4004,0801.1637,etc |
| nasa extragalactic database | NED | 12 | 4 | 2.000223 | 0801.4755,0801.0454,etc |
| charge transfer inefficiency | CTI | 8 | 4 | 1.000167 | 0801.4418,0801.1825,etc |
| line of sight velocity distribution | LOSVD | 17 | 4 | 1.002088 | 0801.4912,0801.0871,etc |
| cosmic infrared background | CIB | 84 | 4 | 2.005484 | 0801.4299,0801.2124,etc |
| wide field camera | WFC | 7 | 4 | 1.000678 | 0801.4319,0801.2898,etc |
| hard x ray | HXR | 62 | 4 | 2.001591 | 0801.3814,0801.0985,etc |
| 2 micron all sky survey | 2MASS | 69 | 4 | 2.000923 | 0801.0644,0801.4380,etc |
| data release 3 | DR3 | 47 | 4 | 2.000699 | 0801.4379,0801.3905,etc |
| particle physics and astronomy research council | PPARC | 4 | 4 | 1.000046 | 0801.0569,0801.4894,etc |
| navarro frenk white | NFW | 38 | 4 | 2.001484 | 0801.2169,0801.0630,etc |
| near infra red | NIR | 34 | 4 | 1.000505 | 0801.1501,0801.0596,etc |
| monte carlo markov chain | MCMC | 8 | 4 | 1.000356 | 0801.3928,0801.4233,etc |
| science and technology facilities council | STFC | 4 | 4 | 1.000181 | 0801.0384,0801.4559,etc |
| kelvin helmholtz | KH | 17 | 4 | 1.000118 | 0801.1825,0801.1048,etc |
| japan society for the promotion of science | JSPS | 5 | 4 | 1.000076 | 0801.4827,0801.3186,etc |
| ultra luminous infrared galaxy | ULIRG | 31 | 4 | 1.00203 | 0801.0447,0801.1494,etc |
| burst alert telescope | BAT | 17 | 4 | 1.003029 | 0801.4029,0801.1236,etc |
| ultra violet | UV | 35 | 4 | 1.001394 | 0801.0127,0801.0596,etc |
| three dimensional | 3D | 10 | 4 | 1.000796 | 0801.2424,0801.4448,etc |
| proportional counter array | PCA | 21 | 4 | 1.000971 | 0801.3329,0801.1259,etc |
| particle in cell | PIC | 8 | 3 | 1.000176 | 0801.0995,0801.4583,etc |
| synoptic optical long term investigations of the sun | SOLIS | 19 | 3 | 2.00054 | 0801.0013,0801.0764,etc |
| data release 4 | DR4 | 9 | 3 | 1.00012 | 0801.1849,0801.0439,etc |
| structure function | SF | 49 | 3 | 2.000345 | 0801.0279,0801.0264,etc |
| low surface brightness | LSB | 24 | 3 | 1.000994 | 0801.2342,0801.2467,etc |
| deutsche forschungsgemeinschaft | DFG | 3 | 3 | 1.000097 | 0801.4004,0801.1986,etc |
| canadian astronomy data centre | CADC | 14 | 3 | 1.000339 | 0801.2969,0801.2595,etc |
| natural sciences and engineering research council of canada | NSERC | 3 | 3 | 1.000004 | 0801.2969,0801.4286,etc |
| vienna atomic line database | VALD | 8 | 3 | 1.000088 | 0801.0569,0801.0541,etc |
| position velocity | PV | 22 | 3 | 2.000862 | 0801.0348,0801.2971,etc |
| intra day variability | IDV | 95 | 3 | 1.003307 | 0801.1217,0801.1211,etc |
| imaging atmospheric cherenkov telescope | IACT | 11 | 3 | 1.000446 | 0801.2906,0801.4029,etc |
| tully fisher | TF | 57 | 3 | 2.004019 | 0801.3133,0801.1505,etc |
| core mass function | CMF | 62 | 3 | 2.004091 | 0801.4210,0801.0492,etc |
| luminous red galaxies | LRG | 16 | 3 | 1.000288 | 0801.3928,0801.4380,etc |
| very low mass | VLM | 29 | 3 | 1.000554 | 0801.0670,0801.3595,etc |
| equations of state | EOSs | 35 | 3 | 2.001772 | 0801.3182,0801.0110,etc |
| michelson doppler imager | MDI | 10 | 3 | 1.000272 | 0801.0898,0801.4448,etc |
| square kilometre array | SKA | 30 | 3 | 1.009125 | 0801.2864,0801.3304,etc |
| rayleigh taylor | RT | 35 | 3 | 2.000144 | 0801.1825,0801.1401,etc |
| tauri stars | TTS | 119 | 3 | 2.001475 | 0801.2273,0801.2765,etc |
| classical tts | CTTS | 37 | 3 | 1.00109 | 0801.2273,0801.2886,etc |
| data release 5 | DR5 | 10 | 3 | 1.000388 | 0801.1995,0801.1816,etc |
| narrow line seyfert 1 | NLS1 | 5 | 3 | 1.000219 | 0801.1488,0801.1494,etc |
| ultra high energy | UHE | 249 | 3 | 2.004275 | 0801.3304,0801.3342,etc |
| pseudo nambu goldstone boson | PNGB | 5 | 3 | 1.000226 | 0801.2968,0801.1442,etc |
| metallicity distribution function | MDF | 26 | 3 | 2.000853 | 0801.2124,0801.2159,etc |
| apparent optical depth | AOD | 14 | 3 | 1.000273 | 0801.0166,0801.2534,etc |
| data release 6 | DR6 | 8 | 3 | 1.000268 | 0801.4863,0801.2400,etc |
| effective field theory | EFT | 83 | 3 | 2.001292 | 0801.0900,0801.4330,etc |
| colour magnitude relation | CMR | 33 | 3 | 2.0009 | 0801.2547,0801.1062,etc |
| initial stellar mass function | IMF | 55 | 3 | 2.003174 | 0801.3845,0801.1081,etc |
| inter galactic medium | IGM | 5 | 3 | 1.000006 | 0801.1062,0801.2551,etc |
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