Black Hole X-ray Binary variability
Title: Black Hole X-ray Binary variability
Speaker: Dr. Tomaso Belloni (INAF - Osservatorio Astronomico di Brera Italy)
Location: Middle conference room
Time: on Friday, Sep 23rd, at 2 PM
Abstract:The high-energy emission from black-hole binaries is very variable on time scales from months down to fractions of a second. Among all time scales which are sampled, one of the main goals is to distinguish between those related to the accretion flow and the fundamental signatures of space time in the vicinity of a compact object. After more than a decade of high-quality data from the Rossi X-ray Timing Explorer, the phenomenology is now reasonably well known, but poorly understood. I will review the current observational standpoint. This ranges from the long-term evolution of black-hole transients down to high-frequency (hundreds of Hz) features in the power density spectra. I will discuss the comparison with features observed from neutron-star binaries.
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Speaker:Yan Gong (Max-Planck-Institute for Radio Astronomy)
Time:9:30am, August 01th, Tuesday
Location:Middle conference room, 3rd floor
Speaker:Junhao Liu (East Asian Observatory)
Time:9:30 am July 27th (Thursday)
Location:Middle conference room, 3rd floor
Speaker:Dr. Pinghui Huang (黄平辉)
Time:Wednesday, July 26th 3:00pm
Location:Middle conference room, 3rd floor
Speaker:闫大海(云南大学)
Time:7月14日,星期五,上午10点
Location:1715
Speaker:Shuang Zhou (University of Nottingham)
Time:3:00 pm July 13th (Thursday)
Location:Lecture Hall, 3rd floor
Speaker:Prof. Wen-Ping Chen (National Central University)
Time:1:30 pm July 6th (Thursday)
Location:Lecture Hall, 3rd floor