用VERITAS在北方天空选定的脉冲星附近搜索VHE γ射线发射

E. Aliu, F. C. Collaboration
{"title":"用VERITAS在北方天空选定的脉冲星附近搜索VHE γ射线发射","authors":"E. Aliu, F. C. Collaboration","doi":"10.1063/1.3076672","DOIUrl":null,"url":null,"abstract":"It is generally believed that pulsars dissipate their rotational energy through powerful winds of relativistic particles. Confinement of these winds leads to the formation of luminous pulsar wind nebulae (PWNe) seen across the electromagnetic spectrum in synchrotron and inverse Compton emission. Recently, many new detections have been produced at the highest energies by Very High Energy (VHE) γ‐ray observations, identifying PWNe as among the most common sources of galactic VHE γ‐ray emission. We report here on the preliminary results of a search for VHE γ‐ray emission towards a selection of energetic and/or close pulsars in the Northern hemisphere in the first year of operations of the full VERITAS array.","PeriodicalId":8453,"journal":{"name":"arXiv: Astrophysics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2008-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"Search for VHE γ-ray emission in the vicinity of selected pulsars of the Northern Sky with VERITAS\",\"authors\":\"E. Aliu, F. C. Collaboration\",\"doi\":\"10.1063/1.3076672\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"It is generally believed that pulsars dissipate their rotational energy through powerful winds of relativistic particles. Confinement of these winds leads to the formation of luminous pulsar wind nebulae (PWNe) seen across the electromagnetic spectrum in synchrotron and inverse Compton emission. Recently, many new detections have been produced at the highest energies by Very High Energy (VHE) γ‐ray observations, identifying PWNe as among the most common sources of galactic VHE γ‐ray emission. We report here on the preliminary results of a search for VHE γ‐ray emission towards a selection of energetic and/or close pulsars in the Northern hemisphere in the first year of operations of the full VERITAS array.\",\"PeriodicalId\":8453,\"journal\":{\"name\":\"arXiv: Astrophysics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-12-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"arXiv: Astrophysics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1063/1.3076672\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv: Astrophysics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1063/1.3076672","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 8

摘要

一般认为脉冲星通过强大的相对论性粒子风来耗散它们的旋转能量。这些风的约束导致了发光脉冲星风星云(PWNe)的形成,在同步加速器和逆康普顿发射的电磁波谱中可见。最近,通过甚高能(VHE) γ射线观测,在最高能量下产生了许多新的探测,将PWNe确定为银河系甚高能γ射线发射的最常见来源之一。我们在此报告在全VERITAS阵列运行的第一年,对北半球高能和/或近距离脉冲星的VHE γ射线发射的初步研究结果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Search for VHE γ-ray emission in the vicinity of selected pulsars of the Northern Sky with VERITAS
It is generally believed that pulsars dissipate their rotational energy through powerful winds of relativistic particles. Confinement of these winds leads to the formation of luminous pulsar wind nebulae (PWNe) seen across the electromagnetic spectrum in synchrotron and inverse Compton emission. Recently, many new detections have been produced at the highest energies by Very High Energy (VHE) γ‐ray observations, identifying PWNe as among the most common sources of galactic VHE γ‐ray emission. We report here on the preliminary results of a search for VHE γ‐ray emission towards a selection of energetic and/or close pulsars in the Northern hemisphere in the first year of operations of the full VERITAS array.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信