SWIFT GRB GRB071010B: OUTLIER OF THE E-peak(src)-E-gamma AND E-iso-E-peak(src)-t(jet)(src) CORRELATIONS
文献类型:期刊论文
作者 | Urata, Yuji1,2,3; Huang, Kuiyun3; Im, Myungshin4; Lee, Induk1,4; Deng, Jinsong5![]() ![]() |
刊名 | ASTROPHYSICAL JOURNAL LETTERS
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出版日期 | 2009-11-20 |
卷号 | 706期号:1页码:L183-L187 |
关键词 | gamma rays: bursts gamma rays: observations |
英文摘要 | We present multi-band results for GRB071010B based on Swift, Suzaku, and ground-based optical observations. This burst is an ideal target to evaluate the robustness of the E-peak(src) - E-iso and E-peak(src) - E-gamma relations, whose studies have been in stagnation due to the lack of the combined estimation of E-peak(src) and long-term optical monitoring. The joint prompt spectral fitting using Swift/Burst Alert Telescope and Suzaku/Wide-band All-sky Monitor data yielded the spectral peak energy as E-peak(src) of 86.5(-6.3)(+6.4) keV and E-iso of 2.25(-0.16)(+0.19) x 10(52) erg with z = 0.947. The optical afterglow light curve is well fitted by a simple power law with temporal index alpha = -0.60 +/- 0.02. The lower limit of temporal break in the optical light curve is 9.8 days. Our multi-wavelength analysis reveals that GRB071010B follows E-peak(src) - E-iso but violates the E-peak(src) - E-gamma and E-iso - E-peak(src) - t(jet)(src) at more than the 3 sigma level. |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000271533200038 |
源URL | [http://ir.bao.ac.cn/handle/114a11/7604] ![]() |
专题 | 国家天文台_空间科学研究部 |
作者单位 | 1.Natl Cent Univ, Inst Astron, Chungli 32054, Taiwan 2.Saitama Univ, Dept Phys, Saitama 3388570, Japan 3.Acad Sinica, Inst Astron & Astrophys, Taipei 106, Taiwan 4.Seoul Natl Univ, Ctr Explorat Origin Univ, Dept Phys & Astron, FPRD, Seoul, South Korea 5.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 6.NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA 7.Univ Space Res Assoc, Columbia, MD 21044 USA 8.Japan Aerosp Explorat Agcy, Inst Space & Astronaut Sci, Sagamihara, Kanagawa 2298510, Japan 9.RIKEN, Inst Phys & Chem Res, Wako, Saitama 3510198, Japan 10.Aoyama Gakuin Univ, Dept Math & Phys, Sayamihara 2298558, Japan |
推荐引用方式 GB/T 7714 | Urata, Yuji,Huang, Kuiyun,Im, Myungshin,et al. SWIFT GRB GRB071010B: OUTLIER OF THE E-peak(src)-E-gamma AND E-iso-E-peak(src)-t(jet)(src) CORRELATIONS[J]. ASTROPHYSICAL JOURNAL LETTERS,2009,706(1):L183-L187. |
APA | Urata, Yuji.,Huang, Kuiyun.,Im, Myungshin.,Lee, Induk.,Deng, Jinsong.,...&Zheng, Weikang.(2009).SWIFT GRB GRB071010B: OUTLIER OF THE E-peak(src)-E-gamma AND E-iso-E-peak(src)-t(jet)(src) CORRELATIONS.ASTROPHYSICAL JOURNAL LETTERS,706(1),L183-L187. |
MLA | Urata, Yuji,et al."SWIFT GRB GRB071010B: OUTLIER OF THE E-peak(src)-E-gamma AND E-iso-E-peak(src)-t(jet)(src) CORRELATIONS".ASTROPHYSICAL JOURNAL LETTERS 706.1(2009):L183-L187. |
入库方式: OAI收割
来源:国家天文台
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