X-Ray Temporal Properties of XTE J1650–500 during Outburst Decay
| dc.contributor.author | Kalemci, E. | |
| dc.contributor.author | Tomsick, J. A. | |
| dc.contributor.author | Rothschild, R. E. | |
| dc.contributor.author | Pottschmidt, Katja | |
| dc.contributor.author | Corbel, S. | |
| dc.contributor.author | Wijnands, R. | |
| dc.contributor.author | Miller, J. M. | |
| dc.contributor.author | Kaaret, P. | |
| dc.date.accessioned | 2023-10-12T19:18:23Z | |
| dc.date.available | 2023-10-12T19:18:23Z | |
| dc.date.issued | 2003-03-20 | |
| dc.description.abstract | We investigated the temporal behavior of the new black hole transient XTE J1650-500 with the Rossi X-Ray Timing Explorer as the source made a transition to the low/hard state during the decay of the 2001 outburst. We find quasi-periodic oscillations in the 4-9 Hz range, enhanced time lags, and reduced coherence during the state transition. We also observe a shift in the peak frequency of the noise component with energy during the transition. The evolution of the power spectrum, as well as the lag and coherence behavior during the state transition, are similar to the state transitions observed for other black hole sources, especially Cyg X-1. We suggest a possible geometry and evolution of a jet + corona + disk system, based on enhanced lags and peak frequency shift during the transition. | en_US |
| dc.description.sponsorship | E. K. acknowledges useful discussions with Jo¨rn Wilms, Mike Nowak, and Craig Markwardt. The authors would like to thank all of the scientists who contributed to the Tu¨bingen Timing Tools. E. K. was partially supported by TU¨ BI˙TAK. J. A. T. acknowledges partial support from NASA grant NAG5-10886. K. P. was supported by grants Sta 173/25-1 and Sta 173/25-3 of the Deutsche Forschungsgemeinschaft. R. W. was supported by NASA through Chandra Postdoctoral Fellowship grant PF9-10010, awarded by CXC, which is operated by SAO for NASA under contract NAS8-39073. P. K. acknowledges partial support from NASA grant NAG5-7405. | en_US |
| dc.description.uri | https://iopscience.iop.org/article/10.1086/367693 | en_US |
| dc.format.extent | 8 pages | en_US |
| dc.genre | journal articles | en_US |
| dc.identifier | doi:10.13016/m2rmng-i00f | |
| dc.identifier.citation | Kalemci, E., J. A. Tomsick, R. E. Rothschild, K. Pottschmidt, S. Corbel, R. Wijnands, J. M. Miller, and P. Kaaret. “X-Ray Temporal Properties of XTE J1650–500 during Outburst Decay.” The Astrophysical Journal 586, no. 1 (March 20, 2003): 419. https://doi.org/10.1086/367693. | en_US |
| dc.identifier.uri | https://doi.org/10.1086/367693 | |
| dc.identifier.uri | http://hdl.handle.net/11603/30116 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | IOP Publishing | en_US |
| dc.relation.isAvailableAt | The University of Maryland, Baltimore County (UMBC) | |
| dc.relation.ispartof | UMBC Center for Space Sciences and Technology | |
| dc.relation.ispartof | UMBC Physics Department | |
| dc.rights | This item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author. | en_US |
| dc.title | X-Ray Temporal Properties of XTE J1650–500 during Outburst Decay | en_US |
| dc.type | Text | en_US |
| dcterms.creator | https://orcid.org/0000-0002-4656-6881 | en_US |