"ROSAT Observations G. HASINGER Max-Planck-Institut flir extraterrestrische Physik, D-85740 Garching, Germany Abstract. This review describes the most recent advances in the study of the extragalactic soft X-ray background and what we can learn about its constituents. The deepest pointed observations with the ROSAT PSPC are discussed. The logN-logS relation is presented, which reaches to the faintest X-ray flu ..."
"? J. Andersen Niels Bohr Institute for Astronomy Physics and Geophysics Astronomical Observatory Copenhagen ja@astro.ku.dk The development of astronomy worldwide begins at the roots: Already from childhood, humans of all nations and civilizations seem to share an innate fascination with the sky. Yet, people in different regions of the world have vastly different possibilities for pursuing this interest. In wealthy, industrialised societ ..."
"Modern astrophysics has evolved early phases of discovery and classification to a physics-oriented quest for answers to fundamental problems from cosmology to the origin and diversity of life-sustainable systems in the Universe. Future progress in modern astrophysics requires access to the electromagnetic spectrum in the broadest energy range. This book describes the fundamental problems in modern astrophysics that cannot progress witho ..."
Fundamental Questions in Astrophysics Guidelines for Future UV Observatories: Guidelines for Future UV Observatories by WillemWamsteker Hardcover, 170 Pages, Published 2007 by Springer ISBN-13: 978-1-4020-4839-5, ISBN: 1-4020-4839-4
"Planetary Nebulae, IAU Symp. 209, ASP, p. 85 (2003) Hoffmann, A.I.D., Dreizler,
S., Rauch, T., Werner, K., Kruk, J.W.: in: D. Koester and S. Moehler (eds.), White
Dwarfs, ASP Conf. Series, vol. 334, 321 (2005) Holberg, J.B., Bruhweiler, EC,
Barstow, M.A., Dobbie, P.D.: ApJ 517, 850 (1999) Jorissen, A., Smith, V.V.,
Lambert, D.L.: A&A 261, 164 (1992) Kleinman, S.J., Harris, H.C., Eisenstein, D.J.,
Liebert, J., Nitta, A., Krzesinski, ..."
"When the first United Nations/European Space Agency Workshop for Basic Space Science was planned to be held in Bangalore, India (1991) on the invitation of ISRO, few of those involved could expect that a unique forum was going to be created for scientific dialogue between scientists from developing and industrialized nations. As the format of the first workshop was on purpose left free with time for presentations, working sessions ..."
"This book was conceived to commemorate the continuing success of the guest observer program for the International Ultraviolet Explorer (IUE) satellite observatory. It is also hoped that this volume will serve as a useful tutorial for those pursuing research in related fields with future space observatories. As the IUE has been the product of the three-way collaboration between the U.S. National Aeronautics an ..."
"ROSAT Observations G. HASINGER Max-Planck-Institut flir extraterrestrische Physik, D-85740 Garching, Germany Abstract. This review describes the most recent advances in the study of the extragalactic soft X-ray background and what we can learn about its constituents. The deepest pointed observations with the ROSAT PSPC are discussed. The logN-logS relation is presented, which reaches to the faintest X-ray fluxes and to the highest AGN s ..."
"? J. Andersen Niels Bohr Institute for Astronomy Physics and Geophysics Astronomical Observatory Copenhagen ja@astro.ku.dk The development of astronomy worldwide begins at the roots: Already from childhood, humans of all nations and civilizations seem to share an innate fascination with the sky. Yet, people in different regions of the world have vastly different possibilities for pursuing this interest. In wealthy, industrialised societ ..."
"This book was conceived to commemorate the continuing success of the guest observer program for the International Ultraviolet Explorer (IUE) satellite observatory. It is also hoped that this volume will serve as a useful tutorial for those pursuing research in related fields with future space observatories. As the IUE has been the product of the three-way collaboration between the U.S. National Aeronautics and Space Administration (NASA ..."
"Co., Dordrecht, Holland, pp. 229–255. Hummer, D. G. and Rybicki, G. B.: 1968,
Astrophys.J. 153, 107. Iben, I., Jr. and Renzini, A.: 1983, Ann. Rev. Astron. ...
Kondo, Y., Morgan, T. H., and Modisette, J. L.: 1976, Astrophys. J. 207,167.
Kondo, Y., de Jager, C., Hoekstra, R., van der Hucht, K. A., Kamperman, T. M.,
Lamers, H. J. G. L. M., Modisette, J. L., and Morgan,T. H.; 1979, Astrophys.J.
230,526. Kudritzki, R.-P. and Reimers, D ..."
"... Parma, P., Schilizzi, R. T., and van Breughel, W. J. M.: 1985, Astron. Astroph.,
143, 292 Genzel, R., Reid, M. J., Moran, J.M., and Downes, D.: 1981a, Ap. J.
244,844 Genzel, R., Downes, D., Schneps, M. H., Reid, M. J., and Moran, J.M.:
1981b, Ap. J. 247, 1039 Greenhill, L. J., Moran, J.M., Reid, M. J., and Menten,
K. M.: 1993, Ap. J. 406, 482 Hartman, R. C., Bertsch, D. L., Fichtel, C. E., Hunter,
S. D., and Kanbach, G.: 1992, ..."
"T Tauri stars Ana I. Goméz de Castro, Willem Wamsteker, Merche Franqueira,
European Space Agency. also contains a Users Guide. The design and software
coding of the USSP has been a coordinated effort between the ST-ECF, R.A.L.,
O.A.T. and the ESA IUE Observatory. The production of the ULDA and the overall
coordination of the ULDA/USSP has been done at the ESA IUE Observatory at
VILSPA. New developments include a UNIX version of the ..."
"Modern astrophysics is a mature science that has evolved from its early phase of discovery and classification to a physics-oriented discipline focused on finding answers to fundamental problems ranging from cosmology to the origin and diversity of life-sustainable systems in the Universe. For this very reason, progress of modern astrophysics requires access to the electromagnetic spectrum in the broadest energy range. The Ultraviolet is ..."