Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Röntgenastronomie"'
Autor:
Heinitz, Cornelia Bettina
The X-ray satellite XMM-Newton, also called the X-ray Multi Mirror Mission, is a highly successful mission of the European Space Agency (ESA). It was launched in 1999 and is expected to continue to provide high sensitivity observations in the soft to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______707::d010d57f00226ede5518c2d9dde27496
https://hdl.handle.net/10900/120718
https://hdl.handle.net/10900/120718
Active galactic nuclei (AGN) are among the brightest and most frequent sources on the extragalactic X-ray and gamma-ray sky. Their central supermassive blackhole generates an enormous luminostiy through accretion of the surrounding gas. A few AGN har
Autor:
Bähr, Alexander
Athena is ESA’s next generation observatory for X-ray astronomy. One of its two focal-plane instruments is the WFI, a large area, pixelated silicon-detector for imaging spectroscopy that will provide an unmatched field of view and the capability to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b1adae6959691eac94951180f275c5e
Autor:
Brand, Thorsten
I present the results of detector simulations for the Athena mission. Athena is a planned X-ray observatory to be launched in 2028. The mission will provide data to give us a better understanding about the evolution of the universe, especially the fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2091::ec10a1917afe38dcc8d80689e6628b88
https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/8484
https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/8484
Autor:
Malacaria, Christian
Accreting X-ray pulsars are binary systems hosting a rotating, highly magnetized neutron star, and an optical companion star whose expelled plasma is accreted onto the compact object, a process that eventually leads to pulsed X-ray emission. Discover
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4dcce3ae81419a182a35b06e2e46280
Autor:
Wende, Henning
During the last two decades space-based X-ray observatories have been used to study the most energetic sources in the Universe and to investigate the physics and characteristics of matter under extreme conditions. Detectors sensitive to X-ray photons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bed5fd1d8a314fbf2945083f7ac3c8f
https://hdl.handle.net/10900/64352
https://hdl.handle.net/10900/64352
Autor:
Tiedemann, Lars
Within the scope of this work, a unique miniature X-ray telescope is developed, manufactured and tested. The µROSI (Micro Röntgen Satellite Instrument) telescope is the primary payload on board the South-Tyrolean nanosatellite Max-Valier. The satel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac9157910db6dc60b89d180b3b50e9bf
Autor:
Dauser, Thomas
Reflection of X-ray radiation that takes place in the immediate vicinity of the black hole is strongly affected by special and general relativistic effects. This so-called ``relativistic reflection'' is produced when high energetic X-ray photons are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2091::03f598cb4337cce7c56f9e61ccc2862e
https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/5404
https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/5404
Autor:
Mück, Benjamin
The work presented in this thesis addresses both observational and instrumentation aspects to the study of low-mass X-ray binaries. The analysis of the low-mass X-ray binary system 4U 1735−44, observed by the X-ray satellites BeppoSAX and XMM-Newto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______707::f388afe5ef74db8ffa2e503ac4fe93d8
https://hdl.handle.net/10900/56603
https://hdl.handle.net/10900/56603
Autor:
Richter, Mathias, Ulm, Gerhard, Klein, Roman, Thornagel, Reiner, Fliegauf, Rolf, Kroth, Simone, Paustian, Wolfgang, Gottwald, Alexander, Kroth, Udo, Krumrey, Michael, Müller, Peter, Scholze, Frank, Reichel, Thomas, Cibik, Levent, Fischer, Andreas
PTB-Mitteilungen. Band 124 (2014), Heft 3, Seite 1 - 41. ISSN 0030-834X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76ebb123b70e120230c6a8e9a89fb1d0