| A systematic study of the high-frequency bump in the black-hole low-mass X-ray binary GX 339 -4 | |
Zhang, Yuexin1,2; Méndez, Mariano1; Motta, Sara E.3; Zdziarski, Andrzej A.4; Marcel, Grégoire5; García, Federico6; Altamirano, Diego7; Belloni, Tomaso M.3; Zhang, Liang8; Timmermans, Thimo1; Zhang GB(张国宝)9,10
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| 发表期刊 | Monthly Notices of the Royal Astronomical Society
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| 2024 | |
| 卷号 | 527期号:3页码:5638-5648 |
| DOI | 10.1093/mnras/stad3623 |
| 产权排序 | 第9完成单位 |
| 收录类别 | EI ; SCI |
| 关键词 | accretion, accretion discs stars: black holes stars: individual: GX 339-4 X-rays: binaries |
| 摘要 | The high-frequency bump, characterized by a frequency exceeding ∼30 Hz, represents a seldom-explored time-variability feature in the power density spectrum (PDS) of black-hole X-ray binaries. In the 2002, 2004, 2007, and 2010 outbursts of GX 339 -4, the bump has been occasionally observed in conjunction with type-C quasi-periodic oscillations (QPOs). We systematically study the properties of the bump during these four outbursts observed by Rossi X-ray Timing Explorer ( RXTE ) in the 2-60 keV bands and detect the bump in 39 observations. While the frequencies of the type-C QPOs are in the range of ∼0.1-9 Hz, the root-mean-square (rms) amplitude of the bump shows an evolution in the hardness ratio versus the type-C QPO frequency plot. By comparing the rms amplitude of the bump with the corona temperature and simultaneous radio jet flux of the source, as previously studied in GRS 1915 + 105, we establish that in the hard state of GX 339 -4, the bump is al w ays strong, with the measurements of the rms amplitude in the range of 4-10 per cent. At the same time, the corona temperature is high and the radio flux is low. These findings indicate that, using the bump as a proxy, the majority of the accretion energy is directed towards the hot corona rather than being channeled into the radio jet. We discuss this phenomenon in terms of an inefficient energy transfer mechanism between the corona and jet in GX 339 -4. © 2023 The Author(s). |
| 资助项目 | China Scholarship Council[201906100030];International Space Science Institute[486] |
| 项目资助者 | China Scholarship Council[201906100030] ; International Space Science Institute[486] |
| 语种 | 英语 |
| 学科领域 | 天文学 |
| 文章类型 | Journal article (JA) |
| 出版者 | OXFORD UNIV PRESS |
| 出版地 | GREAT CLARENDON ST, OXFORD OX2 6DP, ENGLAND |
| ISSN | 0035-8711 |
| URL | 查看原文 |
| WOS记录号 | WOS:001116922000013 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | QUASI-PERIODIC OSCILLATIONS ; ACCRETION-EJECTION PARADIGM ; GRS 1915+105 ; SPIN MEASUREMENTS ; COMPTONIZATION MODEL ; INFRARED VARIABILITY ; MAXI J1535-571 ; RADIO-EMISSION ; UNIFIED MODEL ; POWER SPECTRA |
| EI入藏号 | 20235115234086 |
| EI主题词 | Black holes |
| EI分类号 | 657.2 Extraterrestrial Physics and Stellar Phenomena - 931.5 Gravitation, Relativity and String Theory |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/26536 |
| 专题 | 高能天体物理研究组 中国科学院天体结构与演化重点实验室 |
| 作者单位 | 1.Kapteyn Astronomical Institute, University of Groningen, P.O. BOX 800, Groningen, NL-9700 AV, Netherlands; 2.Center for Astrophysics, Harvard & Smithsonian, 60 Garden St, Cambridge, MA, 02138, United States; 3.Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Brera, via E. Bianchi 46 (LC), Merate, I-23807, Italy; 4.Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, Bartycka 18, Warszawa, PL-00-716, Poland; 5.Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge, CB3 0HA, United Kingdom; 6.Instituto Argentino de Radioastronomia (CCT La Plata CONICET CICPBA UNLP), C.C.5, Buenos Aires, Villa Elisa, 1894, Argentina; 7.School of Physics and Astronomy, University of Southampton, Southampton, SO17 1BJ, United Kingdom; 8.Key Laboratory of Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China; 9.Yunnan Observatories, Chinese Academy of Sciences, Kunming, 650216, China; 10.Key Laboratory for the Structure and Evolution of Celestial Objects, CAS, Kunming, 650216, China |
| 推荐引用方式 GB/T 7714 | Zhang, Yuexin,Méndez, Mariano,Motta, Sara E.,et al. A systematic study of the high-frequency bump in the black-hole low-mass X-ray binary GX 339 -4[J]. Monthly Notices of the Royal Astronomical Society,2024,527(3):5638-5648. |
| APA | Zhang, Yuexin.,Méndez, Mariano.,Motta, Sara E..,Zdziarski, Andrzej A..,Marcel, Grégoire.,...&张国宝.(2024).A systematic study of the high-frequency bump in the black-hole low-mass X-ray binary GX 339 -4.Monthly Notices of the Royal Astronomical Society,527(3),5638-5648. |
| MLA | Zhang, Yuexin,et al."A systematic study of the high-frequency bump in the black-hole low-mass X-ray binary GX 339 -4".Monthly Notices of the Royal Astronomical Society 527.3(2024):5638-5648. |
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