| max planck institute for astronomy | MPIA | 16 | 16 | 1.00014 | 0611922,0611196,etc |
| advanced camera for surveys | ACS | 115 | 14 | 2.000925 | 0611852,0611868,etc |
| inverse compton | IC | 140 | 14 | 2.001679 | 0611854,0611291,etc |
| synchrotron self compton | SSC | 35 | 10 | 1.000423 | 0611406,0611439,etc |
| intra cluster medium | ICM | 103 | 10 | 2.003275 | 0611631,0611018,etc |
| signal to noise | S/N | 37 | 10 | 1.000299 | 0611237,0611035,etc |
| star formation history | SFH | 173 | 9 | 2.007197 | 0611723,0611283,etc |
| innermost stable circular orbit | ISCO | 53 | 8 | 1.000925 | 0611659,0611047,etc |
| colour magnitude diagram | CMD | 98 | 8 | 1.001137 | 0611257,0611286,etc |
| soft gamma ray repeater | SGR | 141 | 7 | 1.006423 | 0611133,0611175,etc |
| dwarf spheroidal | dSph | 317 | 7 | 2.001903 | 0611756,0611285,etc |
| wide field planetary camera 2 | WFPC2 | 23 | 6 | 1.000309 | 0611555,0611042,etc |
| european photon imaging camera | EPIC | 84 | 6 | 1.001354 | 0611297,0611230,etc |
| science analysis software | SAS | 14 | 6 | 1.000412 | 0611297,0611739,etc |
| astrophysical research consortium | ARC | 11 | 6 | 1.000598 | 0611196,0611137,etc |
| proportional counter unit | PCU | 33 | 6 | 1.001024 | 0611450,0611467,etc |
| kolmogorov smirnov | KS | 19 | 6 | 1.000296 | 0611120,0611819,etc |
| infrared spectrograph | IRS | 70 | 6 | 1.001534 | 0611429,0611071,etc |
| space telescope imaging spectrograph | STIS | 47 | 6 | 1.001578 | 0611074,0611807,etc |
| very high energy | VHE | 163 | 6 | 2.006464 | 0611720,0611457,etc |
| proportional counter array | PCA | 17 | 6 | 1.00038 | 0611467,0611810,etc |
| metallicity distribution function | MDF | 90 | 6 | 1.001903 | 0611868,0611086,etc |
| three dimensional | 3D | 113 | 6 | 2.00126 | 0611677,0611771,etc |
| submillimeter array | SMA | 54 | 6 | 2.001173 | 0611547,0611706,etc |
| low luminosity agn | LLAGN | 34 | 6 | 1.001131 | 0611800,0611844,etc |
| charge transfer inefficiency | CTI | 26 | 5 | 1.000303 | 0611823,0611804,etc |
| advanced ccd imaging spectrometer | ACIS | 211 | 5 | 2.003541 | 0611429,0611216,etc |
| integrated sachs wolfe | ISW | 58 | 5 | 1.004091 | 0611851,0611155,etc |
| wide field camera | WFC | 22 | 5 | 1.00043 | 0611431,0611121,etc |
| burst alert telescope | BAT | 34 | 5 | 2.000875 | 0611774,0611554,etc |
| windowed timing | WT | 67 | 5 | 1.001057 | 0611554,0611276,etc |
| two dimensional | 2D | 35 | 5 | 1.000877 | 0611528,0611444,etc |
| full width half maximum | FWHM | 20 | 5 | 1.000151 | 0611340,0611232,etc |
| power law | PL | 53 | 5 | 2.001061 | 0611599,0611348,etc |
| basic calibrated data | BCD | 18 | 5 | 2.001064 | 0611165,0611735,etc |
| wolf rayet | WR | 183 | 5 | 2.004481 | 0611424,0611749,etc |
| greisen zatsepin kuzmin | GZK | 37 | 5 | 1.002606 | 0611890,0611794,etc |
| the red giant branch | TRGB | 27 | 5 | 1.000646 | 0611378,0611357,etc |
| optical transient | OT | 61 | 4 | 2.001507 | 0611555,0611732,etc |
| friends of friends | FOF | 29 | 4 | 2.000629 | 0611930,0611017,etc |
| markov chain monte carlo | MCMC | 35 | 4 | 1.000609 | 0611851,0611392,etc |
| narrow line seyfert 1 galaxy | NLS1 | 109 | 4 | 2.007962 | 0611578,0611819,etc |
| circumstellar medium | CSM | 35 | 4 | 2.001957 | 0611102,0611812,etc |
| legacy archive for microwave background data analysis | LAMBDA | 8 | 4 | 1.000275 | 0611655,0611227,etc |
| infrared array camera | IRAC | 67 | 4 | 2.009439 | 0611397,0611346,etc |
| large area telescope | LAT | 65 | 4 | 1.00522 | 0611649,0611364,etc |
| supported by ministerio de educaci'on y ciencia | Spain | 4 | 4 | 1.000092 | 0611649,0611360,etc |
| integral field spectroscopy | IFS | 50 | 4 | 2.000841 | 0611660,0611123,etc |
| one dimensional | 1D | 36 | 4 | 2.00065 | 0611677,0611396,etc |
| short low | SL | 17 | 4 | 1.000364 | 0611071,0611918,etc |
| sunyaev zel'dovich | SZ | 43 | 4 | 2.001524 | 0611037,0611085,etc |
| national center for supercomputing applications | NCSA | 4 | 4 | 1.000219 | 0611063,0611794,etc |
| deutsche forschungsgemeinschaft | DFG | 4 | 4 | 1.000086 | 0611063,0611706,etc |
| friedmann robertson walker | FRW | 19 | 4 | 2.001597 | 0611910,0611934,etc |
| nasa extragalactic database | NED | 12 | 4 | 1.000318 | 0611540,0611591,etc |
| damped lyman system | DLA | 137 | 3 | 2.004759 | 0611406,0611836,etc |
| minimal supersymmetric extension of the standard model | MSSM | 10 | 3 | 1.000141 | 0611129,0611783,etc |
| charge transfer efficiency | CTE | 4 | 3 | 1.00013 | 0611555,0611257,etc |
| power density spectra | PDSs | 14 | 3 | 1.001197 | 0611713,0611341,etc |
| max planck institut f"ur radioastronomie | MPIfR | 6 | 3 | 1.000166 | 0611316,0611308,etc |
| warm ionized medium | WIM | 8 | 3 | 1.000292 | 0611327,0611859,etc |
| warm neutral medium | WNM | 10 | 3 | 1.000254 | 0611327,0611670,etc |
| cold neutral medium | CNM | 13 | 3 | 2.000597 | 0611836,0611670,etc |
| degrees of freedom | DOF | 7 | 3 | 1.000211 | 0611341,0611414,etc |
| milne eddington | ME | 24 | 3 | 1.001738 | 0611443,0611897,etc |
| galactic globular cluster | GGC | 19 | 3 | 2.000438 | 0611868,0611106,etc |
| velocity coordinate spectrum | VCS | 67 | 3 | 2.00212 | 0611463,0611462,etc |
| false alarm probability | FAP | 45 | 3 | 2.001805 | 0611787,0611560,etc |
| singular isothermal ellipsoid | SIE | 32 | 3 | 1.00147 | 0611913,0611330,etc |
| multiband imaging photometer for spitzer | MIPS | 55 | 3 | 2.001298 | 0611397,0611165,etc |
| tully fisher | TF | 44 | 3 | 2.000797 | 0611397,0611626,etc |
| centro astron'omico hispano alem'an | CAHA | 3 | 3 | 1.000114 | 0611660,0611516,etc |
| time ordered data | TOD | 44 | 3 | 2.001143 | 0611394,0611392,etc |
| national energy research scientific computing center | NERSC | 3 | 3 | 1.000017 | 0611394,0611392,etc |
| position velocity | PV | 22 | 3 | 1.00063 | 0611277,0611874,etc |
| orion nebula cluster | ONC | 66 | 3 | 1.005701 | 0611630,0611517,etc |
| magneto hydrodynamic | MHD | 5 | 3 | 1.000195 | 0611248,0611910,etc |
| narrow line seyfert 1 | NLS1 | 12 | 3 | 1.000214 | 0611263,0611621,etc |
| latin american european network for astrophysics and cosmology | LENAC | 3 | 3 | 1.000836 | 0611122,0611313,etc |
| hardness ratio | HR | 19 | 3 | 1.000582 | 0611840,0611056,etc |
| science analysis system | SAS | 7 | 3 | 1.0005 | 0611230,0611424,etc |
| colour magnitude diagrams | CMD | 20 | 3 | 1.000451 | 0611193,0611883,etc |
| super massive black hole | SMBH | 43 | 3 | 2.002087 | 0611199,0611551,etc |
| atacama large millimeter array | ALMA | 14 | 3 | 2.000692 | 0611486,0611415,etc |
| post newtonian | PN | 30 | 3 | 2.00342 | 0611035,0611047,etc |
| contact discontinuity | CD | 10 | 3 | 1.000817 | 0611103,0611908,etc |
| long low | LL | 15 | 3 | 1.000158 | 0611071,0611918,etc |
| spring observatory | SSO | 4 | 3 | 1.000242 | 0611071,0611167,etc |
| san diego supercomputer center | SDSC | 3 | 3 | 1.000094 | 0611063,0611794,etc |
| office for scientific, technical and cultural affairs | OSTC | 3 | 3 | 1.000094 | 0611063,0611794,etc |
| navarro frenk white | NFW | 28 | 3 | 1.001422 | 0611144,0611330,etc |
| submillimeter galaxy | SMG | 37 | 3 | 1.000764 | 0611769,0611415,etc |
| rosat all sky survey | RASS | 10 | 3 | 1.000039 | 0611567,0611349,etc |
| korea science and engineering foundation | KOSEF | 3 | 3 | 1.000183 | 0611607,0611610,etc |
| compact steep spectrum | CSS | 30 | 3 | 1.00512 | 0611614,0611738,etc |
| data release 4 | DR4 | 9 | 3 | 1.000187 | 0611083,0611053,etc |
| ultra luminous x ray source | ULX | 38 | 3 | 2.002471 | 0611437,0611615,etc |
| japan society for the promotion of science | JSPS | 4 | 3 | 1.000124 | 0611937,0611550,etc |
| nobeyama millimeter array | NMA | 5 | 3 | 1.00045 | 0611706,0611550,etc |
| very large telescope interferometer | VLTI | 14 | 3 | 2.000551 | 0611706,0611448,etc |
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