MISC

2003年5月

Evidence of TeV gamma-ray emission from the nearby starburst galaxy NGC 253

ASTRONOMY & ASTROPHYSICS
  • C Itoh
  • R Enomoto
  • S Yanagita
  • T Yoshida
  • T Tanimori
  • K Okumura
  • A Asahara
  • GV Bicknell
  • RW Clay
  • PG Edwards
  • S Gunji
  • S Hara
  • T Hara
  • T Hattori
  • S Hayashi
  • S Hayashi
  • S Kabuki
  • F Kajino
  • H Katagiri
  • A Kawachi
  • T Kifune
  • H Kubo
  • J Kushida
  • Y Matsubara
  • Y Mizumoto
  • M Mori
  • H Moro
  • H Muraishi
  • Y Muraki
  • T Naito
  • T Nakase
  • D Nishida
  • K Nishijima
  • M Ohishi
  • Patterson, JR
  • RJ Protheroe
  • K Sakurazawa
  • DL Swaby
  • F Tokanai
  • K Tsuchiya
  • H Tsunoo
  • T Uchida
  • A Watanabe
  • S Watanabe
  • T Yoshikoshi
  • 全て表示

402
2
開始ページ
443
終了ページ
455
記述言語
英語
掲載種別
DOI
10.1051/0004-6361:20030247
出版者・発行元
E D P SCIENCES

TeV gamma-rays were recently detected from the nearby normal spiral galaxy NGC 253 (Itoh et al. 2002). Observations to detect the Cherenkov light images initiated by gamma-rays from the direction of NGC 253 were carried out in 2000 and 2001 over a total period of similar to150 hours. The orientation of images in gamma-ray-like events is not consistent with emission from a point source, and the emission region corresponds to a size greater than 10 kpc in radius. Here, detailed descriptions of the analysis procedures and techniques are given.

リンク情報
DOI
https://doi.org/10.1051/0004-6361:20030247
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000182224500007&DestApp=WOS_CPL
ID情報
  • DOI : 10.1051/0004-6361:20030247
  • ISSN : 0004-6361
  • Web of Science ID : WOS:000182224500007

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