| Flares in gamma ray bursts | |
Chincarini, G1,2; Margutti, R1,2; Mao JR(毛基荣)2,3 ; Pasotti, F1,2; Guidorzi, C2; Covino, S2; D'Avanzo, P2; Mao, JR (reprint author), Osservatorio Astron Brera INAF, Via E Bianchi 46, I-23807 Merate, LC, Italy.
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| 发表期刊 | ADVANCES IN SPACE RESEARCH
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| 2009-05-01 | |
| 卷号 | 43期号:9页码:1457-1463 |
| DOI | 10.1016/j.asr.2009.01.038 |
| 产权排序 | 第3完成单位 |
| 收录类别 | SCI |
| 关键词 | Gamma Ray Sources Gamma Ray Burst |
| 摘要 | We illustrate some of the preliminary results obtained with a new sample of flares and a new analysis. In this paper we deal mainly with the analysis related to the flare energy and describe the work in progress to measure the average flare luminosity Curve. We discuss in brief GRB050904 and GRB050724 for matters relevant to this work. In particular we measure the contribution given to the flares by GRB050904 and give a new interpretation for the decaying early XRT light Curve of GRB050724. We briefly illustrate, for GRB050724, the first evidence that the early decay is given by the subsequent emission of events with Width/T(Peak) < 1 and the total energy of these events is larger than the energy emitted during the prompt emission spike showing, indeed, that not only the central engine may still be active after hundreds of seconds of the first spike but that this may still be part of' the prompt emission. (C) 2009 COSPAR. Published by Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| 学科领域 | Astronomy & Astrophysics ; Geology ; Meteorology & Atmospheric Sciences |
| 文章类型 | Article |
| ISSN | 0273-1177 |
| URL | 查看原文 |
| WOS记录号 | WOS:000265821100019 |
| WOS研究方向 | Astronomy & Astrophysics ; Geology ; Meteorology & Atmospheric Sciences |
| WOS类目 | Astronomy & Astrophysics ; Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences |
| 关键词[WOS] | 1ST SURVEY ; LONG ; ACCRETION ; ENGINE ; SWIFT |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/4982 |
| 专题 | 高能天体物理研究组 |
| 通讯作者 | Mao, JR (reprint author), Osservatorio Astron Brera INAF, Via E Bianchi 46, I-23807 Merate, LC, Italy. |
| 作者单位 | 1.Università degli Studi di Milano – Bicocca, Piazza della Scienza, 3, 20126 Milano, Italy 2.Osservatorio Astronomico di Brera – INAF, Via E. Bianchi 46, 23807 Merate [LC], Italy 3.Yunnan Observatory, National Astronomical Observatories, Chinese Academy of Sciences, P.O. Box 110, Kunming, Yunnan Province 650011, China |
| 推荐引用方式 GB/T 7714 | Chincarini, G,Margutti, R,Mao JR,et al. Flares in gamma ray bursts[J]. ADVANCES IN SPACE RESEARCH,2009,43(9):1457-1463. |
| APA | Chincarini, G.,Margutti, R.,Mao JR.,Pasotti, F.,Guidorzi, C.,...&Mao, JR .(2009).Flares in gamma ray bursts.ADVANCES IN SPACE RESEARCH,43(9),1457-1463. |
| MLA | Chincarini, G,et al."Flares in gamma ray bursts".ADVANCES IN SPACE RESEARCH 43.9(2009):1457-1463. |
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| Flares in gamma ray （663KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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