中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 云南天文台
  3. 中国科学院云南天文台
  4. 中国科学院天体结构与演化重点实验室
Spectral Lag Evolution among gamma-Ray Burst Pulses

文献类型：期刊论文

作者Jia, Lan-Wei1; Liang, Yun-Feng2; Liang, En-Wei2,3
刊名JOURNAL OF ASTROPHYSICS AND ASTRONOMY
出版日期2014-09
卷号35期号:3页码:513-515
关键词gamma-rays: bursts spectral lag GRB pulse
ISSN号0250-6335
通讯作者Jia, LW (reprint author), Guangzhou Univ, Dept Phys, Guangzhou 510006, Guangdong, Peoples R China.
英文摘要We analyse the spectral lag evolution of gamma-ray burst (GRB) pulses with observations by CGRO/BATSE. No universal spectral lag evolution feature and pulse luminosity-lag relation within a GRB is observed. Our results suggest that the spectral lag would be due to radiation physics and dynamics of a given emission episode, possibly due to the longer lasting emission in a lower energy band, and the spectral lag may not be an intrinsic parameter to discriminate the long and short GRBs.
WOS标题词Science & Technology ; Physical Sciences
学科主题Astronomy & Astrophysics
类目[WOS]Astronomy & Astrophysics
研究领域[WOS]Astronomy & Astrophysics
收录类别SCI
原文出处http://link.springer.com/article/10.1007%2Fs12036-014-9270-4
语种英语
WOS记录号WOS:000350481700074
公开日期2016-06-01
源URL[http://ir.ynao.ac.cn/handle/114a53/9444]  
专题云南天文台_中国科学院天体结构与演化重点实验室
作者单位1.Department of Physics, Guangzhou University, Guangzhou, 510006, China
2.Department of Physics and GXU-NAOC Centre for Astrophysics and Space Sciences, Guangxi University, Nanning, 530004, China
3.Key Laboratory for the Structure and Evolution of Celestial Objects, CAS, Kunming, 650011, China
推荐引用方式
GB/T 7714		 Jia, Lan-Wei,Liang, Yun-Feng,Liang, En-Wei. Spectral Lag Evolution among gamma-Ray Burst Pulses[J]. JOURNAL OF ASTROPHYSICS AND ASTRONOMY,2014,35(3):513-515.
APA Jia, Lan-Wei,Liang, Yun-Feng,&Liang, En-Wei.(2014).Spectral Lag Evolution among gamma-Ray Burst Pulses.JOURNAL OF ASTROPHYSICS AND ASTRONOMY,35(3),513-515.
MLA Jia, Lan-Wei,et al."Spectral Lag Evolution among gamma-Ray Burst Pulses".JOURNAL OF ASTROPHYSICS AND ASTRONOMY 35.3(2014):513-515.

入库方式： OAI收割

来源：云南天文台

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。