934 citations
- The University of TokyoJP492 papers
- Kyoto UniversityJP316 papers
- Centre National de la Recherche ScientifiqueFR275 papers
- Tokyo Institute of TechnologyJP265 papers
- Hiroshima UniversityJP240 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR239 papers
- RIKEN Nishina CenterJP216 papers
- High Energy Accelerator Research OrganizationJP213 papers
- RIKENJP205 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR201 papers
- Columbia UniversityUS199 papers
- Eötvös Loránd UniversityHU198 papers
6 papers · 2 filters
Suzaku Detection of Super-hard X-ray Emission from the Classical Nova V2491 Cygni
D. Takei, M. Tsujimoto, S. Kitamoto +4
We report the detection of super-hard (>10 keV) X-ray emission extending up to 70 keV from the classical nova V2491 Cygni using the Suzaku observatory. We conducted two ~20 ks targ…
Spin and Relativistic Phenomena Around Black Holes
L. Brenneman, J. M. Miller, K. Nandra +13
Since the seminal work of Penrose (1969) and Blandford & Znajek (1977), it has been realized that black hole spin may be an important energy source in astrophysics. The radio-loud/…
Fundamental Accretion and Ejection Astrophysics
J. M. Miller, M. Nowak, K. Nandra +11
Disk accretion may be the fundamental astrophysical process. Stars and planets form through the accretion of gas in a disk. Black holes and galaxies co-evolve through efficient dis…
Stellar-Mass Black Holes and Their Progenitors
J. M. Miller, P. Uttley, K. Nandra +14
If a black hole has a low spin value, it must double its mass to reach a high spin parameter. Although this is easily accomplished through mergers or accretion in the case of super…
Swift X-ray and UV monitoring of the Classical Nova V458 Vul (Nova Vul 2007)
J. -U. Ness, J. J. Drake, A. P. Beardmore +18
We describe the highly variable X-ray and UV emission of V458 Vul (Nova Vul 2007), observed by Swift between 1 and 422 days after outburst. Initially bright only in the UV, V458 Vu…
Suzaku Observation of the New Soft Gamma Repeater SGR 0501+4516 in Outburst
T. Enoto, Y. E. Nakagawa, N. Rea +17
We present the first Suzaku observation of the new Soft Gamma Repeater SGR 0501+4516, performed on 2008 August 26, four days after the onset of bursting activity of this new member…