| 书目名称 | Oscillations of Disks | | 编辑 | Shoji Kato | | 视频video | | | 概述 | Explains the current state of disk-oscillation theory, providing a potentially important tool to accurately determine spins of black hole sources in the universe.Clarifies our current understanding of | | 丛书名称 | Astrophysics and Space Science Library | | 图书封面 |  | | 描述 | This book presents the current state of research on disk oscillation theory, focusing on relativistic disks and tidally deformed disks. Since the launch of the Rossi X-ray Timing Explorer (RXTE) in 1996, many high-frequency quasiperiodic oscillations (HFQPOs) have been observed in X-ray binaries. Subsequently, similar quasi-periodic oscillations have been found in such relativistic objects as microquasars, ultra-luminous X-ray sources, and galactic nuclei. One of the most promising explanations of their origin is based on oscillations in relativistic disks, and a new field called discoseismology is currently developing. After reviewing observational aspects, the book presents the basic characteristics of disk oscillations, especially focusing on those in relativistic disks. Relativistic disks are essentially different from Newtonian disks in terms of several basic characteristics of their disk oscillations, including the radial distributions of epicyclic frequencies..In orderto understand the basic processes of disk oscillations, studies on binary systems are of importance, as they offer valuable information on wave–wave coupling processes in disk oscillations. Accordingly, some ch | | 出版日期 | Book 2016 | | 关键词 | Corotation Resonance; Discoseismology; Disk Oscillations; Epicyclic Frequencies; Quasi-Periodic Oscillat | | 版次 | 1 | | doi | https://doi.org/10.1007/978-4-431-56208-5 | | isbn_softcover | 978-4-431-56779-0 | | isbn_ebook | 978-4-431-56208-5Series ISSN 0067-0057 Series E-ISSN 2214-7985 | | issn_series | 0067-0057 | | copyright | Springer Japan 2016 |
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发表于 2025-3-21 16:18:24
