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[About HEAO-2] [Archive] [Gallery] [Publications] Astrophysics Data System (ADS) Query Results from Astronomy Database Retrieved 500 abstracts, starting with number 501. Total number selected: 1263 Bibcode Score Date Available Items Authors Title Access Control Help  1985PhDT........15B 0.465 00/1985 A                                                       BAND, D. L. Non-thermal radiation mechanisms and processes in SS 433 and active galactic nuclei  1985PhDT.........9C 0.465 00/1985 A                                                       CAILLAULT, J. P. Observations of coronal X-ray sources and an analysis of the stellar contribution to the soft X-ray background  1985PhDT.........5S 0.465 00/1985 A                                                       SHRADER, C. R. Extra-galactic X-ray sources and the diffuse X-ray background  1985PhDT.........3A 0.465 00/1985 A                                                       ANDERSON, S. F. The X-ray properties of high redshift, optically selected QSOs  1985onhm.rept..159W 0.465 01/1985 A                                                       WALDRON, W. L. Is the ratio of observed X-ray luminosity to bolometric luminosity in early-type stars really a constant?  1985onhm.rept...86S 0.465 01/1985 A                                                       SWANK, J. H. Coronal temperatures  1985nagp.meet...95F 0.465 00/1985 A                                                       FABIAN, A. C. Galaxy photometry and X-ray astronomy  1985N86-13285...... 0.465 00/1985 A                                                       X-rays from the radio halo of Virgo A = M87  1985cnrs.work..203H 0.465 00/1985 A                                                       HARNDEN, F. R., JR.; GRANT, P. D.; SEWARD, F. D. The X-ray morphology of the Vela X region  1985ApJ...288..703K 0.465 01/1985 A          F                  R  C      S           KRISS, G. A.; BECKER, R. H.; HELFAND, D. J.; CANIZARES, C. R. G27.4+0.0 - A galactic supernova remnant with a central compact source  1985AJ.....90...43C 0.465 01/1985 A          F                              S  N       CRAMPTON, D.; COWLEY, A. P.; THOMPSON, I. B.; HUTCHINGS, J. B. Further spectroscopy of LMC X-ray candidates  1985Afz....21..103S 0.465 01/1985 A                                                       SOTNIKOVA, N. IA. Interaction of high-energy particles with intergalactic gas  1985AdSpR...5Q.145B 0.465 00/1985 A                                                       BIGNAMI, G. F.; CARAVEO, P. A.; MEREGHETTI, S.; SALOTTI, L. Einstein and Exosat observations of Geminga (1E0630 + 178): A summary of the short - and medium - term variability data  1985AdSpR...5..141M 0.465 00/1985 A                                                       MAUCHE, C.; GORENSTEIN, P.; FABRICANT, D. Measurements of X-ray scattering from interstellar dust  1985AdSpR...5..133B 0.465 00/1985 A                                                       BRANDUARDI-RAYMONT, G.; KELLETT, B.; FABIAN, A. C.; MCGLYNN, T.; MANZO, G. Exosat observations of the Perseus cluster  1985AdSpR...5...45B 0.465 00/1985 A                                                       BRINKMANN, W.; ASCHENBACH, B.; LANGMEIER, A.; HASINGER, G.; BORK, T. The X-ray structure of the Crab Nebula  1985A&A...142...37M 0.465 01/1985 A                              R  C      S  N       MEREGHETTI, S.; BIGNAMI, G. F.; CARAVEO, P. A. New evidence for keV X-ray variability of QSO 0241 + 622  1984NCimC...7..756B 0.465 12/1984 A                                                       BIGNAMI, G. F.; CARAVEO, P. A.; SALOTTI, L. Evidence for an increasing 59 s period in the X-ray emission from Geminga  1984NCimC...7..748C 0.465 12/1984 A                                                       CARAVEO, P. A.; BIGNAMI, G. F. EXOSAT observation of 'Geminga'  1984NCimC...7..741S 0.465 12/1984 A                                                       SALOTTI, L.; MEREGHETTI, S.; BIGNAMI, G. F.; CARAVEO, P. A. The EXOSAT and Einstein observations of 1E0630 + 178 ('Geminga') as complementary data sets  1984MNRAS.211..981A 0.465 12/1984 A          F                  R  C      S  N       ARNAUD, K. A.; FABIAN, A. C.; EALES, S. A.; JONES, C.; FORMAN, W. The intracluster gas around Cygnus-A  1984fiue.rept..454G 0.465 12/1984 A                                          S           GIAMPAPA, M. S.; GOLUB, L.; PERES, G.; SERIO, S.; VAIANA, G. S. Active late-type stars and the applicability of coronal loop models  1984fiue.rept..143M 0.465 12/1984 A                                          S  N       MUFSON, S. L.; HUTTER, D. J.; HACKNEY, K. R. H.; HACKNEY, R. L.; KONDO, Y.; URRY, C. M.; WISNIEWSKI, W. Z.; ALLER, M. F.; ALLER, H. D. Coordinated multifrequency observations of the BL LAC objects MRK 180, MRK 421, and MRK 501  1984fiue.rept..133K 0.465 12/1984 A                                                       KINNEY, A. L.; HUGGINS, P. J.; BREGMAN, J. N.; GLASSGOLD, A. E. The UV spectra of intermediate redshift quasars  1984fiue.rept...51R 0.465 12/1984 A                                          S           RAHE, J. Interacting binary systems  1984xras.rept....8A 0.465 11/1984 A                                                       ASENBACH, B.; BRINKMANN, W.; LANGMEIER, A.; HASINGER, G.; BORK, T. The X-ray structure of the Crab Nebula  1984xras.rept....1S 0.465 11/1984 A                                                       SCHMITT, J. H. M. M. X-ray coronae of late type stars: Theoretical implications  1984plap.rept..159C 0.465 11/1984 A                                                       CANIZARES, C. R. X-ray astronomy and plasma astrophysics  1984xagn.rept..254T 0.465 10/1984 A                                                       TRUEMPER, J. The ROSAT all-sky survey in X-rays  1984xagn.rept..132A 0.465 10/1984 A                                                       ANDERSON, S. F.; MARGON, B. The X-ray properties of high-redshift, optically selected QSOs  1984xagn.rept...99K 0.465 10/1984 A                                                       KUNIEDA, H. X-ray emission from PKS 2155-304  1984xagn.rept...63M 0.465 10/1984 A                                                       MACCACARO, T. X-ray surveys of quasars with the Einstein observatory  1984xagn.rept...40B 0.465 10/1984 A                                                       BOISSON, C. Preliminary results on the ultraviolet observations of a complete X-ray selected sample of Active Galactic Nuclei (AGN)  1984xagn.rept...28P 0.465 10/1984 A                                                       PAKULL, M. W. Optical studies of X-ray selected Active Galactic Nuclei (AGN) in the direction of the Large Magellanic Cloud (LMC)  1984PASP...96..817M 0.465 10/1984 A          F                  R  C      S           MCCLUSKEY, G. E., JR.; KONDO, Y. Observations of eight close binaries with the Einstein Observatory  1984MNRAS.210..663M 0.465 10/1984 A          F                  R  C      S           MCHARDY, I. M.; PYE, J. P.; FAIRALL, A. P.; WARNER, B.; CROPPER, M.; ALLEN, S. Identification of 3A 0729 + 103 with an intermediate polar-type cataclysmic variable  1984ApJ...285..475H 0.465 10/1984 A          F                  R  C      S           HALPERN, J. P.; FILIPPENKO, A. V. The nonstellar continuum of the Seyfert galaxy NGC 7213  1984PhDT.........4P 0.465 00/1984 A                                                       PISARSKI, R. L. A soft X-ray survey of galactic supernova remnants with the Einstein Observatory  1984ApJ...284..491H 0.465 09/1984 A          F                  R  C      S  N       HENRIKSEN, M. J.; MARSHALL, F. E.; MUSHOTZKY, R. F. An X-ray survey of variable radio bright quasars  1984ApJ...284..194W 0.465 09/1984 A          F                  R  C      S           WALTER, F. M.; KUHI, L. V. X-ray photometry and spectroscopy of T Tauri stars  1984sao..reptS....G 0.465 08/1984 A                                                       GORENSTEIN, P. Research relative to high energy astrophysics  1984Natur.310..464B 0.465 08/1984 A                              R  C      S           BIGNAMI, G. F.; CARAVEO, P. A.; PAUL, J. A. Evidence for an increasing 59-s period in the X-ray emission from Geminga  1984ApJ...283..675K 0.465 08/1984 A          F                  R  C      S           KWOK, S.; LEAHY, D. A. X-ray emissions from symbiotic novae  1984ApJ...283..495G 0.465 08/1984 A          F                  R  C      S  N       GIOIA, I. M.; MACCACARO, T.; SCHILD, R. E.; STOCKE, J. T.; LIEBERT, J. W.; DANZIGER, I. J.; KUNTH, D.; LUB, J. The medium sensitivity survey - A new sample of X-ray sources with optical identifications and the revised extragalactic log N-log S  1984ApJ...283..486M 0.465 08/1984 A          F                  R  C      S  N       MACCACARO, T.; GIOIA, I. M.; STOCKE, J. T. X-ray selected quasars and Seyfert galaxies - Cosmological evolution, luminosity function, and contribution to the X-ray background  1984ApJ...283..479E 0.465 08/1984 A          F                  R  C      S  N       ELVIS, M.; SOLTAN, A.; KEEL, W. C. Very low luminosity active galaxies and the X-ray background  1984ApJ...283..279H 0.465 08/1984 A          F                  R  C      S           HARNDEN, F. R., JR.; SEWARD, F. D. Einstein observations of the Crab nebula pulsar  1984S&T....68...24S 0.465 07/1984 A                                          S           STERN, R. A. Stellar coronas, X-rays, and Einstein  1984eiue.conf...25H 0.465 07/1984 A                                                       HAMMER, R.; LINSKY, J. L. Corona models tested with IUE and Einstein observations  1984ApJ...282..667G 0.465 07/1984 A          F                  R  C      S           GUINAN, E. F.; KOCH, R. H.; PLAVEC, M. J. Einstein observations of selected close binaries and shell stars  1984ApJ...282L..13G 0.465 07/1984 A          F                  R  C      S           GRINDLAY, J. E.; HERTZ, P.; STEINER, J. E.; MURRAY, S. S.; LIGHTMAN, A. P. Determination of the mass of globular cluster X-ray sources  1984prnc.reptR....B 0.465 06/1984 A                                                       BAHCALL, N. V-V compact group of galaxies  1984MNRAS.208..845A 0.465 06/1984 A          F                  R  C      S           AGRAWAL, P. C.; SINGH, K. P.; RIEGLER, G. R.; STERN, R. A. An X-ray survey of beta Cephei stars  1984MNRAS.208P..25V 0.465 06/1984 A          F                      C      S           VENKATESAN, D.; LEAHY, D. A.; GALAS, C. M. F.; NARANAN, S.; LONG, K. Einstein X-ray observations of the supernova remnant HB3  1984ApJ...281..593F 0.465 06/1984 A          F                  R  C      S           FUSCO-FEMIANO, R.; PREITE-MARTINEZ, A. Nonequilibrium analysis of supernova remnants in the Large Magellanic Cloud  1984ApJ...281..570P 0.465 06/1984 A          F                  R  C      S  N       PRAVDO, S. H.; MARSHALL, F. E. Soft X-ray active galactic nuclei  1984ApJ...281...90H 0.465 06/1984 A          F                  R  C      S  N       HALPERN, J. P. Variable X-ray absorption in the QSO MR 2251 - 178  1984MNRAS.208..185N 0.465 05/1984 A          F                  R  C      S  N       NULSEN, P. E. J.; STEWART, G. C.; FABIAN, A. C. X-ray cooling flows in isolated elliptical galaxies  1984ApJ...280..499P 0.465 05/1984 A          F                  R  C      S  N       PETRE, R.; MUSHOTZKY, R. F.; HOLT, S. S.; KROLIK, J. H. Soft X-ray spectral observations of quasars and high X-ray luminosity Seyfert galaxies  1984ApJ...280...91E 0.465 05/1984 A          F                  R  C      S  N       ELVIS, M.; FABBIANO, G. X-ray and UV observations of two radio-bright quasars  1984N84-24512.....H 0.465 04/1984 A                                                       HENRIKSEN, M. J.; MARSHALL, F. E.; MUSHOTZKY, R. F. An X-ray survey of variable radio bright quasars  1984MNRAS.207..621P 0.465 04/1984 A          F                  R  C      S           PONMAN, T. J.; SKINNER, G. K.; BEDFORD, D. K. A0538-66 in outburst - A buried neutron star?  1984cfua.rept....1M 0.465 04/1984 A                                                       MUSHOTZKY, R. F. Ultraviolet and X-ray observations of active galactic nuclei: Constraints on models of the broad emission line region  1984ApJ...279..705W 0.465 04/1984 A          F                  R  C      S           WANG, Z. R.; SEWARD, F. D. X-rays from the SNR 3C 391  1984A&A...133..154W 0.465 04/1984 A                              R  C      S           WILLSON, L. A.; WALLERSTEIN, G.; BRUGEL, E. W.; STENCEL, R. E. Winds in collision. II - An analysis of the X-ray emission from the eruptive symbiotic HM Sge  1984ApJ...278..711W 0.465 03/1984 A          F                  R  C      S           WEISSKOPF, M. C.; ELSNER, R. F.; DARBRO, W.; NARANAN, S.; WILLIAMS, A.; WEISSKOPF, V. J.; WHITE, N. E.; GRINDLAY, J. E.; SUTHERLAND, P. G. X-ray observations of X Persei  1984ApJ...278..615K 0.465 03/1984 A          F                  R  C      S           KU, W. H. -M.; KAHN, S. M.; PISARSKI, R.; LONG, K. S. Einstein Observations of the Cygnus Loop  1984ApJ...278..137H 0.465 03/1984 A          F                  R  C      S  N       HERTZ, P.; GRINDLAY, J. E. The Einstein galactic plane survey - Statistical analysis of the complete X-ray sample  1984ApJ...278L..99C 0.465 03/1984 A          F                  R  C      S  N       CANIZARES, C. R.; KRUPER, J. A sharp X-ray absorption feature in the BL Lacertae object PKS 2155-304  1984ApJ...278...28Z 0.465 03/1984 A          F                  R  C      S  N       ZAMORANI, G.; MACCACARO, T.; GIOMMI, P.; TANANBAUM, H. X-ray variability of quasars  1984A&A...132..351C 0.465 03/1984 A                              R  C      S           CRISTIANI, S.; TARENGHI, M. A new X-ray emitting Seyfert 1 galaxy  1984N84-22519.....M 0.465 02/1984 A                                                       MUSHOTZKY, R. F. X-ray spectra and time variability of active galactic nuclei  1984ApJ...277..710P 0.465 02/1984 A          F                  R  C      S           PISARSKI, R. L.; HELFAND, D. J.; KAHN, S. M. An X-ray study of the remnant of SN 185 A.D.  1984ApJ...277..286G 0.465 02/1984 A          F                  R  C      S           GRINDLAY, J. E.; BAND, D.; SEWARD, F.; LEAHY, D.; WEISSKOPF, M. C.; MARSHALL, F. E. The central X-ray source in SS 433  1984ApJ...277..263C 0.465 02/1984 A          F                  R  C      S           CRUDDACE, R. G.; DUPREE, A. K. Contact binary stars. I - An X-ray survey  1984ApJ...277..115F 0.465 02/1984 A          F                  R  C      S  N       FABBIANO, G.; TRINCHIERI, G.; ELVIS, M.; MILLER, L.; LONGAIR, M. An X-ray survey of a complete sample of 3CR radio galaxies  1984xras.rept....1B 0.465 00/1984 A                                                       BRINKMANN, W.; ASCHENBACH, B.; LANGMEIER, A.; HASINGER, G.; BORK, T. The X-ray structure of the Crab Nebula  1984semc.symp..305H 0.465 00/1984 HUTCHINGS, J. B. Spectroscopy of stellar X-ray sources in the Magellanic Clouds  1984semc.symp..293H 0.465 00/1984 HELFAND, D. J. X-ray surveys of the Magellanic Clouds  1984PhyS....7..169B 0.465 00/1984                                 R                       BIERMANN, P.; KRONBERG, P. P. X-ray detection of hot intergalactic gas in small groups of galaxies  1984PhyS....7..142P 0.465 00/1984 A