Different Luminosity Correlation of GRBs
文献类型：期刊论文
| 作者 | Zhang, Z. B.1,2,3; Liu, H. C.1,2,3; Jiang, L. Y.1,2,3; Chen, D. Y.1,2,3 |
| 刊名 | JOURNAL OF ASTROPHYSICS AND ASTRONOMY
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| 出版日期 | 2014-09-01 |
| 卷号 | 35期号:3页码:561-564 |
| 关键词 | gamma-ray bursts: general radiation mechanisms: non-thermal methods: numerical |
| 英文摘要 | We report our recent understanding about a tight correlation between relative spectral lag and luminosity (or redshift) for gamma-ray bursts. The latest investigations indicate that the empirical correlations got from BATSE bursts also exist for Swift/BAT ones. The special luminositylag correlation is much similar to that of the luminosity with pulse number proposed by Schaefer (2003), but largely different from most others ever discovered. Note that our newly built luminosity-lag correlation predicts that luminosity should evolve with cosmological redshift as L-p alpha (1 + z)(2.4 +/- 0.7) that is excellently confirmed by Salvaterra et al. (2012) and Geng & Huang (2013). In addition, it is also surprisingly found that the luminosity-lag correlation can account for both long and short Swift/BAT bursts, which might be an evidence of the same radiation mechanism for diverse burst groups. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000350481700089 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/6607]  |
| 专题 | 国家天文台_月球与深空探测研究部 |
| 作者单位 | 1.Guizhou Univ, Coll Sci, Guiyang 550025, Peoples R China 2.Chinese Acad Sci, Natl Astron Observ, Joint Res Ctr Astron, Guiyang, Guizhou, Peoples R China 3.Guizhou Univ, Guiyang, Guizhou, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Z. B.,Liu, H. C.,Jiang, L. Y.,et al. Different Luminosity Correlation of GRBs[J]. JOURNAL OF ASTROPHYSICS AND ASTRONOMY,2014,35(3):561-564. |
| APA | Zhang, Z. B.,Liu, H. C.,Jiang, L. Y.,&Chen, D. Y..(2014).Different Luminosity Correlation of GRBs.JOURNAL OF ASTROPHYSICS AND ASTRONOMY,35(3),561-564. |
| MLA | Zhang, Z. B.,et al."Different Luminosity Correlation of GRBs".JOURNAL OF ASTROPHYSICS AND ASTRONOMY 35.3(2014):561-564. |
入库方式： OAI收割
来源：国家天文台
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