Multiwavelength variability of TeV blazars with XMM-Newton | |
Zhang, You-Hong | |
2010-05-06 ; 2010-05-06 ; OCT 16-21, 2006 | |
会议名称 | CENTRAL ENGINE OF ACTIVE GALACTIC NUCLEI ; Workshop on Central Engine of Active Galactic Nuclei ; Xi an, PEOPLES R CHINA ; Web of Science |
关键词 | VIEW Astronomy & Astrophysics |
中文摘要 | We present the simultaneous multiwavelength variability properties of the TeV blazar PKS 2155-304 obtained with the optical-UV and X-ray instruments on-board XMM-Newton. The UV variations globally follow the Xray ones. However, compared with the X-ray light curve, the UV light curve is much less "structured," and the UV variability amplitude is substantially smaller. The UV-X-ray spectra become flatter with increasing fluxes, and the UV and X-ray variations do not show detectable lags.; Xi an Jiaotong Univ |
会议录出版者 | ASTRONOMICAL SOC PACIFIC ; SAN FRANCISCO ; 390 ASHTON AVE, SAN FRANCISCO, CA 94112 USA |
语种 | 英语 ; 英语 |
内容类型 | 会议论文 |
源URL | [http://hdl.handle.net/123456789/6905] |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Zhang, You-Hong. Multiwavelength variability of TeV blazars with XMM-Newton[C]. 见:CENTRAL ENGINE OF ACTIVE GALACTIC NUCLEI, Workshop on Central Engine of Active Galactic Nuclei, Xi an, PEOPLES R CHINA, Web of Science. |
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