Evidence for gamma-ray bursts originating within 11 Mpc
Chen Y(陈垚); Wu M(吴枚); Song LM(宋黎明); Chen, Y; Wu, M; Song, LM
刊名ASTRONOMY & ASTROPHYSICS
1998
卷号329期号:1页码:#REF!
关键词gamma-rays : bursts
学科分类Astronomy & Astrophysics
通讯作者Chen, Y (reprint author), Chinese Acad Sci, Inst High Energy Phys, Lab Cosm Ray & High Energy Astrophys, Beijing 100039, Peoples R China.
文章类型Article
英文摘要We investigate the number of gamma-ray bursts in two particular strips of the sky using the data in 3B catalog of Burst and Transient Source Experiment (BATSE). One stripe is related to the plane in which the intergalactic globular clusters (R > 25kpc) and Galactic satellite galaxies (45kpc < R < 280kpc) concentrate, the other is concerned to nearby galaxies (1Mpc < R < 11Mpc). We find that the density of GRBs in these two strips is higher than that in other parts of the sky with significance 2.8 and 1.9 sigma respectively. We also compare the peak flux distribution of GRBs in these two stripes with that in other parts of the sky, and find no difference in the former stripe but a difference in the latter with a significant level alpha = 0.05. This is consistent with the distance scales of these two planes. So it suggests that at least a substantial fraction of GRBs may be related to those objects in these two planes and thus originate within 11Mpc.
类目[WOS]Astronomy & Astrophysics
收录类别SCI
WOS记录号WOS:000071079700014
引用统计
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/225912
专题中国科学院高能物理研究所_粒子天体物理中心_期刊论文
推荐引用方式
GB/T 7714
Chen Y,Wu M,Song LM,et al. Evidence for gamma-ray bursts originating within 11 Mpc[J]. ASTRONOMY & ASTROPHYSICS,1998,329(1):#REF!.
APA 陈垚,吴枚,宋黎明,Chen, Y,Wu, M,&Song, LM.(1998).Evidence for gamma-ray bursts originating within 11 Mpc.ASTRONOMY & ASTROPHYSICS,329(1),#REF!.
MLA 陈垚,et al."Evidence for gamma-ray bursts originating within 11 Mpc".ASTRONOMY & ASTROPHYSICS 329.1(1998):#REF!.
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
843.pdf(124KB)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
[陈垚]的文章
[吴枚]的文章
[宋黎明]的文章
百度学术
百度学术中相似的文章
[陈垚]的文章
[吴枚]的文章
[宋黎明]的文章
必应学术
必应学术中相似的文章
[陈垚]的文章
[吴枚]的文章
[宋黎明]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 843.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。