Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Dirk Fabian"'
Autor:
Lange, Dirk-Fabian
Die Arbeit stellt die wirtschaftlichen Auswirkungen von Aktienleerverkäufen auf die Liquidität, die Preisfindung und auf die Volatilität von Aktienmärkten dar. Zudem werden die nach der Finanzmarktkrise 2008 in den USA und in Deutschland und in G
Externí odkaz:
http://edoc.hu-berlin.de/18452/18370
Der mittlerweile in der 22. Auflage erschienene Klassiker der regelungstechnischen Literatur erhebt nach wie vor den Anspruch auf eine sehr anschauliche Weise in die für Industrie und Wissenschaft wichtige Disziplin der Regelungstechnik einzuführen
Publikováno v:
The Astrophysical Journal. 567:354-362
We present Far Ultraviolet Spectroscopic Explorer observations of the B0 III star HD 177989 (l = 178, b = -119, d = 4.9 kpc). This line of sight passes through the high-latitude outflow from the Scutum supershell (GS 018-04+44), a structure that lies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dcd03d3fcb1109a89df5a403d94be49
https://doi.org/10.1086/338421
https://doi.org/10.1086/338421
Publikováno v:
The Astrophysical Journal. 531:384-390
We empirically confirm the theoretical branching ratio and oscillator strength for the weak Mg II 3s-4p doublet at 1240 A as determined by Theodosiou & Federman. We use the independent methods of apparent optical depth analysis for the sight lines to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fbb7ceb0fde2703bc4c9b7d977671af
https://doi.org/10.1086/308455
https://doi.org/10.1086/308455
Publikováno v:
Publications of the Astronomical Society of the Pacific. 110:39-46
In many dwarf novae during quiescence, the underlying white dwarf dominates the flux in the far ultraviolet. By observing these exposed degenerate stars with the Hubble Space Telescope Goddard High Resolution Spectrograph and Faint Object Spectrograp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c967d5d5b123e45bc4b99611116c8ca5
https://doi.org/10.1086/316108
https://doi.org/10.1086/316108
Publikováno v:
Publications of the Astronomical Society of the Pacific. 110:47-52
The IUE archive contains numerous low‐resolution spectra of dwarf novae in outburst but relatively little synthetic spectral analyses of them using realistic accretion disk models with spectral lines. We have examined a series of previously unstudi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b620b65e90c131e9bf18a58ea030d7e7
https://doi.org/10.1086/316113
https://doi.org/10.1086/316113
Autor:
Dirk Fabian
Publikováno v:
SPIE Professional.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bba5201a6ffa4d1ebad210c2a77cf7be
https://doi.org/10.1117/2.4200704.12
https://doi.org/10.1117/2.4200704.12
We have conducted a study with the VLA, DRAO Synthesis Telscope, and the FUSE satellite to search for the intra-group medium in two loose groups of galaxies: GH 144 and GH 158. No HI was detected near the background AGN in GH 158, however two previou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aee34bea41c23d6201f032a882070d4
http://arxiv.org/abs/astro-ph/0310077
http://arxiv.org/abs/astro-ph/0310077
Autor:
Kenneth R. Sembach, Philipp Richter, J. Christopher Howk, David M. Meyer, Andrew J. Fox, James T. Lauroesch, Dirk Fabian, Blair D. Savage
We present Hubble Space Telescope Imaging Spectrograph (HST/STIS) and Far Ultraviolet Spectroscopic Explorer (FUSE) observations of high ion interstellar absorption along the sight line to HD 116852. At a distance of 4.8 kpc, HD 116852 is an O9 III s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84bdaf075083b4e3fd95840ef4836809