Characterizing the Intermittency of the 4 Hz Quasi-periodic Oscillation in XTE J1550-564 via Hilbert

来源 :2015年东亚青年天文学家会议 | 被引量 : 0次 | 上传用户:stanley_lippman
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We present the time-frequency analysis results from Hilbert-Huang transform (HHT) for the evolution of a 4 Hz low-frequency quasi-periodic oscillation (LFQPO) around the black hole X-ray binary XTE J1550-564.
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