High-energy afterglow emission from gamma-ray bursts
文献类型：期刊论文
| 作者 | Fan, Yi-Zhong1,2,3 ; Piran, Tsvi1; Narayan, Ramesh4; Wei, Da-Ming2
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| 刊名 | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
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| 出版日期 | 2008-03-11 |
| 卷号 | 384期号:4页码:1483-1501 |
| 关键词 | radiation mechanisms : non-thermal ISM : jets and outflows gamma rays : bursts |
| 英文摘要 | We calculate the very high-energy (sub-GeV to TeV) inverse Compton emission of GRB afterglows. We argue that this emission provides a powerful test of the currently accepted afterglow model. We focus on two processes: synchrotron self-Compton emission within the afterglow blast wave, and external inverse Compton emission which occurs when flare photons (produced by an internal process) pass through the blast wave. We show that if our current interpretations of the Swift X-ray telescope (XRT) data are correct, there should be a canonical high-energy afterglow emission light curve. Our predictions can be tested with high-energy observatories such as GLAST, Whipple, HESS and MAGIC. Under favourable conditions we expect afterglow detections in all these detectors. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | INVERSE COMPTON EMISSION ; VERY-HIGH-ENERGY ; INTERNAL-SHOCK MODEL ; LIGHT-CURVE ; SWIFT OBSERVATIONS ; ENGINE ACTIVITY ; FIREBALL MODEL ; THEORETICAL IMPLICATIONS ; MILLISECOND PULSARS ; SPECTRAL COMPONENT |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000253711700022 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/15887]  |
| 专题 | 紫金山天文台_暗物质和空间天文实验室 |
| 作者单位 | 1.Hebrew Univ Jerusalem, Racah Inst Phys, IL-91904 Jerusalem, Israel 2.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Peoples R China 3.Univ Copenhagen, Niels Bohr Inst, Neils Bohr Int Acad, DK-2100 Copenhagen, Denmark 4.Harvard Univ, Ctr Astrophys, Inst Theory & Computat, Cambridge, MA 02138 USA |
| 推荐引用方式 GB/T 7714 | Fan, Yi-Zhong,Piran, Tsvi,Narayan, Ramesh,et al. High-energy afterglow emission from gamma-ray bursts[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2008,384(4):1483-1501. |
| APA | Fan, Yi-Zhong,Piran, Tsvi,Narayan, Ramesh,&Wei, Da-Ming.(2008).High-energy afterglow emission from gamma-ray bursts.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,384(4),1483-1501. |
| MLA | Fan, Yi-Zhong,et al."High-energy afterglow emission from gamma-ray bursts".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 384.4(2008):1483-1501. |
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来源：紫金山天文台
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