====================================================================== Conference Program R"ontgenstrahlung from the Universe September 25-29, 1995, W"urzburg, Germany ---------------------------------------------------------------------- Monday, September 25 09:00 Session A Berchem, Th. Tr"umper, J.E. Welcome Addresses Holt, S.S. and Pounds, K.A. Introductions Tanaka, Y. Rappaport, S. Supersoft X-ray Sources 40' 10:20 Coffee 10:50 Session B Schmitt, J.H.M.M. X-ray Emission from Normal Stars 40' Caillault, J.-P. ROSAT Observations of Stellar Clusters 20' Kudritzki, R.P. The X-ray Emission of O - Stars 20' Preibisch, T. Emission from Herbig Ae/Be Stars 20' 12:30 Lunch 14:00 Session C Fabian, A, The X-ray emission from Seyferts and Quasars 40' Makino, F. ASCA Observations of Blazars 20' Elvis, M. High Redshift Quasars 20' 15:20 Coffee & Poster Session on AGNs and Cosmic Background 15:50 Session D1 Freyberg, M.J. X-ray Observations of NGC 2024 and NGC 2023 15' Skinner, S.L. ASCA X-Ray Observations of Pre-Main-Sequence Stars 15' Randich, S. Young Open Stellar Clusters 15' G"udel, M. The Sun in Time: ROSAT/ASCA/IUE/VLA Multi-Wavelength Studies of Solar Proxies 15' Belloni, T. An X-ray View of Open Clusters 15' White, N.E. ASCA and ROSAT Observations of Late Type Stars 15' Hempelmann, A. Coronal X-ray Emission of Late-type MS stars in Relation to Chromospheric Activity and Magnetic Cycles 15' K"urster, M. ROSAT and AB Doradus: The First Five Years 15' Haisch, B. X-ray Observations of Stellar Flares 15' Ottmann, R. ROSAT Observation of a Giant X-ray Flare on Algol: Evidence for abundance variations ? 15' Werner, K. Hot H-deficient WDs 15' 15:50 Session D2 Shanks, T. The Contribution of Faint Galaxies to the X-ray Background 15' Matsuoka, M. Active Galactic Nuclei and their Contribution to the Cosmic X-ray Background 15' Done, C. Kinematics of the Broad Emission Line Region in NGC 5548 15' Jones, L. QSO evolution 15' Kock, A. New BL Lac Objects from the ROSAT All-Sky Survey 15' Madejski, G. ROSAT, ASCA and EGRET GRO Observations of the BL Lac Object AO 0235+164 15' Maraschi, L. On the Spectral Energy Distributions of Blazars 15' Worrall, D.M. ROSAT Results for Radio Galaxies 15' Siebert, J. X-ray Properties of Large Samples of Radio-loud AGNs 15' Treves, A. Multifrequency Observations of a Flare in the BL Lac Object PKS 2155-304 15' Comastri, A. ASCA X-ray Spectra of High Luminosity Quasars 15' 20:00 WINE TASTING ---------------------------------------------------------------------- Tuesday, September 26 09:00 Session A Tanaka, Y. Galactic Black-Hole Binaries 40' Becker, W. ROSAT Observations of Neutron Stars 20' Beuermann, K. Polars: Accretion onto Magnetic White Dwarfs 20' 10:20 Coffee 10:50 Session B B"ohringer, H. X-ray Clusters of Galaxies as Cosmological Probes 40' Henry, J.P. The Temperatures of Clusters of Galaxies 20' Lieu, R. Discovery of 5 x 10^5 K Gas in the Centre of the Virgo Cluster 20' Predehl, P. X-ray Scattering on Insterstellar Dust 15' Scarsi, L. The SAX Mission 10' 12:35 Lunch 14:00 Session C Hasinger, G.R. The Cosmic X-Ray Background and the Role of Galaxies 40' Inoue, H. ASCA Sky Surveys and Cosmic X-Ray Background 20' Voges, W. Identifications of the ROSAT All Sky Survey Sources 20' 15:20 Coffee & Poster Session on Binaries, Compacts and Clusters of Galaxies 15:50 Session D1 Mereghetti, S. On the Nature and Spin Period Distribution of Very Low Mass X-ray Binary Pulsars 15' Haberl, F. Two Spectrally Distinct Classes of Intermediate Polars discovered with ROSAT 15' van-Teeseling, A. Iron Fluorescence and Compton Reflection in Magnetic CVs 15' Kahabka, P. Supersoft Sources, Exploring Steady-state and Nova-like Systems 15' Ebisawa, K. X-ray Spectroscopy of the Supersoft Source RXJ0925.7-475 15' Pakull, M.W. Supersoft X-ray Sources: The Optical/UV Picture 15' Reinsch, K. X-ray and Optical Variability of Supersoft X-ray Sources 15' Kawai, N. X-ray / Optical Contemporaneous Observations of SS 433 15' Gilfanov, M. First Results of GRANAT/SIGMA Operations in the Scanning Mode 15' Grebenev, S.A. Population of X-ray Sources near the Galactic Center according to ART-P/GRANAT 15' 15:50 Session D2 Cruddace, R.G. A Study of Clusters of Galaxies Detected during the ROSAT All-Sky Survey in a Large Region Surrounding the South Galactic Pole 15' Ohashi, T. ASCA Studies of the Hot Gas in Clusters of Galaxies 15' Churazov, E. Observations of A1367 with ASCA. Search for Temperature and Abundance Gradients 15' Ikebe, Y. Study of the Mass Distribution in Clusters of Galaxies with the ASCA Satellite 15' Pierre, M. Deep ROSAT Observation of the Lens Cluster A2390 15' Allen, S.W. A Combined X-ray and Gravitational Lensing Study of the Massive Cooling-flow Cluster PKS0745-191 15' Rosati, P. A Serendipitous Deep Cluster Survey from ROSAT-PSPC Pointed Observations 15' Spiekermann, G. The Sculptor Supercluster at z=0.11: Investigation with ROSAT and the ESO IIIa-F Survey 15' Ebeling, H. The X-ray Brightest Cluster Sample (BCS) Compiled from ROSAT All-Sky Survey Data 15' Warwick, R.S. Shadowing of the Extragalactic 0.25 keV Background by NGC 55 15' 18:45 X-RAY EXHIBITION '100 Jahre R"ontgenstrahlen' ---------------------------------------------------------------------- Wednesday, September 27 09:00 Session A Mushotzky, R. X-ray Spectroscopy of Clusters and Groups 40' Sarazin, C.L. ROSAT Observations and Correlated X--ray, Radio and Optical Features in Cluster Cooling Flows 20' Jones, M.E. Optimising H_0 Determination from the X-ray + Sunyaev-Zel'dovich Route 20' 10:20 Coffee 10:50 Session B Aschenbach, B. ROSAT Observations of Supernova Remnants 40' Petre, R. ASCA Observations of Supernova Remnants 20' Tsunemi, H. Thermal Emissions from young SNRs obtained with ASCA 20' Burrows, D.N. ROSAT Observations of the Orion-Eridanus Superbubble 20' 12:30 Lunch 14:00 EXCURSION 20:00 WINE TASTING ---------------------------------------------------------------------- Thursday, September 28 09:00 Session A Snowden, S.L. The Interstellar Medium and the Soft X-ray Background 40' Chu, Y.H. X-Ray View of the Interstellar Medium in the Large Magellanic Cloud 20' Koyama, K. ASCA Observations of the Galactic Center 20' 10:20 Coffee 10:50 Session B Barstow, M.A. The Strange Case of the Missing White Dwarfs ... and Other Mysteries 40' Jordan, S. X-ray Detection of Metals in the Atmospheres of Hot White Dwarfs 20' Pye, J.P. ROSAT EUV Wide Field Camera: Highlights 20' Mason, K.O. The ROSAT International X-ray/Optical Survey (RIXOS) 20' 12:30 Lunch 14:00 Session C Fabbiano, G. X-ray Observations of Galaxies 40' Supper, R. Results from Deep ROSAT PSPC Surveys of M31 20' Ponman, T. X-ray Properties of Galaxy Groups 20' 15:20 Coffee & Poster Session on WDs, Interstellar Medium and SNRs 15:50 Session D1 Bergh"ofer, T.W. X-Ray Emission of Hot Stars 15' Feldmeier, A. Time-dependent Radiation Driven Wind Models and the X-Emission from Hot Stars 15' Dickel, J.R. X-ray Characteristics of Supernova Remnants in the Magellanic Clouds 15' Miyata, E. ASCA Observations of the Cygnus Loop 15' Bomans, D.J. X-ray Emission of Supergiant Shells 15' Zimmermann, H.-U. ROSAT Observations of SN1993J and other Recent Supernovae 15' Kerp, J. The Physical Association of High-velocity Clouds with Soft X-ray Emission 15' Trinchieri, G. Detailed X-ray Observations of Early Type Galaxies 15' Vogler, A. ROSAT Observations of Spiral Galaxies 15' Breitschwerdt, D. The Physics of Diffuse Soft X-ray Emission in the Disk and Halo of Spiral Galaxies 15' Pietsch, W. The ROSAT All-Sky Survey View of the LMC 15' 15:50 Session D2 Neumann, M. X-ray Emission from the Jet of M87 15' R"oser, H.-J. ROSAT HRI Observations of the Jet of 3C273 and the Hot Spot of PictorA 15' Wagner, S.J. X-ray Properties of Cen A 15' Boller, T. Ultrasoft AGNs as Low-mass Black Holes 15' Brandt, W.N. Large X-ray Outburst in the Ultrasoft WFC AGN Zwicky 159.034 (IC 3599) 15' Mannheim, K. Ultrasoft Transient X-ray Emission from AGNs 15' Ueno, S. ASCA Observations of Seyfert II Galaxies 15' Meurs, E.J.A. On the Nature of High-LX IRAS Galaxies 15' Junkes, N. NGC 2903 and NGC 4569 - X-ray Observations of two Spiral Galaxies with Nuclear Starburst Activity 15' Griffiths, R.E. The Cosmological Evolution of Narrow Emission Line Galaxies 15' McHardy, I.M. The Origin of the Cosmic Soft X-ray Background: Field Galaxies at Intermediate Redshifts 15' 20:00 CONFERENCE DINNER After Dinner Speaker: Geoffrey Burbidge ---------------------------------------------------------------------- Friday, September 29 9:00 Session A Uchida, Y. Results from the X-Ray Solar Physics Satellite Yohkoh 20' Bowyer, S. The Extreme Ultraviolet Explorer 20' Montmerle, T. The ROSAT View of Molecular Clouds: Distant vs. Local 20' Neuh"auser, R. ROSAT All-Sky Survey Observations of T Tauri Stars and T Associations 20' 10:20 Coffee 10:50 Session B Verbunt, F. Cataclysmic Variables 40' Nagase, F. Spectroscopic Studies of X-Ray Binary Pulsars with ASCA 20' Mirabel, I.F. Superluminal Motions in the Galaxy 20' Sunyaev, R. X-ray Properties of two Galactic Superluminal Radio Sources 20' 12:30 Lunch 14:00 Session C Waite Jr., J.H. ROSAT Observations of Jupiter 20' Burbidge, G. The Role of X-ray Astronomy in Cosmology 40' 15:00 Closing remarks END OF CONFERENCE ======================================================================