YNAO OpenIR  > 星系研究组
The relationship between the rise width and the full width of gamma-ray burst pulses and its implications
Lu RJ(陆睿静)1,2,3; Tan YP(覃一平)1,2; Yi, TF2; Lu, RJ (reprint author), Chinese Acad Sci, Yunnan Observ, Natl Astron Observ, Kunming 650011, Peoples R China.
发表期刊CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS
2006
卷号6期号:1页码:52-60
DOI10.1088/1009-9271/6/1/006
产权排序第1完成单位
收录类别SCI
关键词Gamma Rays : Bursts Gamma Rays : Theory Methods : Data Analysis
摘要We investigate the relationship between the rise width and the full width of gamma-ray burst pulses. Theoretical analysis shows that either width is proportional to Gamma(-2) Delta(T theta), FWHM (Rc)/(c) (Gamma the Lorentz factor of the bulk motion, Delta(T theta), FWHM a local pulse's width, R-c the radius of fireballs and c the velocity of light). We study the relationship for four samples of observed pulses. We find: (1) merely the curvature effect could reproduce the relationship between the rise and full widths with the same slope as derived from the model of Qin et al.; (2) gamma-ray burst pulses, selected from both the short and long GRBs, follow the same sequence in the rise width vs. full width diagram, with the shorter pulses at one end; (3) all GRBs may intrinsically result from local Gaussian pulses. These features place constraints on the physical mechanism(s) for producing long and short GRBs.
语种英语
学科领域Astronomy & Astrophysics
文章类型Article
ISSN1009-9271
URL查看原文
归档日期2006-06-21
WOS记录号WOS:000235501700006
WOS研究方向Astronomy & Astrophysics
WOS类目Astronomy & Astrophysics
关键词[WOS]BATSE OBSERVATIONS ; EXTERNAL MATTER ; TIME PROFILES ; LIGHT CURVES ; ENERGY ; FIREBALLS ; SPECTRA ; BRIGHT ; SPECTROSCOPY ; EVOLUTION
引用统计
文献类型期刊论文
条目标识符http://ir.ynao.ac.cn/handle/114a53/7010
专题星系研究组
通讯作者Lu, RJ (reprint author), Chinese Acad Sci, Yunnan Observ, Natl Astron Observ, Kunming 650011, Peoples R China.
作者单位1.National Astronomical Observatories/Yunnan Observatory, Chinese Academy of Sciences, Kunming 650011
2.Department of Physics, Guangxi University, Nanning, Guangxi 530004
3.Graduate University of Chinese Academy of Sciences, Beijing 100049
推荐引用方式
GB/T 7714
Lu RJ,Tan YP,Yi, TF,et al. The relationship between the rise width and the full width of gamma-ray burst pulses and its implications[J]. CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS,2006,6(1):52-60.
APA Lu RJ,Tan YP,Yi, TF,&Lu, RJ .(2006).The relationship between the rise width and the full width of gamma-ray burst pulses and its implications.CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS,6(1),52-60.
MLA Lu RJ,et al."The relationship between the rise width and the full width of gamma-ray burst pulses and its implications".CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS 6.1(2006):52-60.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
The Relationship bet(271KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Lu RJ(陆睿静)]的文章
[Tan YP(覃一平)]的文章
[Yi, TF]的文章
百度学术
百度学术中相似的文章
[Lu RJ(陆睿静)]的文章
[Tan YP(覃一平)]的文章
[Yi, TF]的文章
必应学术
必应学术中相似的文章
[Lu RJ(陆睿静)]的文章
[Tan YP(覃一平)]的文章
[Yi, TF]的文章
相关权益政策
暂无数据
收藏/分享
文件名: The Relationship between the Rise Width and the Full Width of γ-ray Burst Pulses and Its Implications.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

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。