Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
公開日 |
2006-08-01 |
タイトル |
|
|
タイトル |
High energy electron observation by Polar Patrol Balloon flight in Antarctica |
言語 |
|
|
言語 |
eng |
キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
cosmic ray |
キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
high energy electron |
キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
balloon observation |
キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Antarctica |
資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
ID登録 |
|
|
ID登録 |
10.15094/00006421 |
|
ID登録タイプ |
JaLC |
ページ属性 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
P(論文) |
論文名よみ |
|
|
その他のタイトル |
High energy electron observation by Polar Patrol Balloon flight in Antarctica |
著者名(英) |
Torii, Shoji
Tamura, Tadahisa
Yoshida, Kenji
Kitamura, Hisashi
Yamagami, Takamasa
Murakami, Hiroyuki
Tateyama, Nobuhito
Nishimura, Jun
Saito, Yoshitaka
Ohta, Shigeo
Namiki, Michiyoshi
Matsuzaka, Yukihiko
Iijima, Issei
Ejiri, Masaki
Yamagishi, Hisao
Kadokura, Akira
Shibata, Makio
Katayose, Yusaku
Kasahara, Katsuaki
Mizutani, Kohei
Kobayashi, Tadashi
Komori, Yoshiko
Yuda, Toshinori
Chang, Jin
|
著者所属(英) |
|
|
|
en |
|
|
Advanced Research Institute for Science and Engineering, Waseda University/Faculty of Engineering, Kanagawa University/Faculty of Engineering, Kanagawa University/National Institute of Radiological Sciences/ISAS-JAXA/Department of Physics, Rikkyo University/Faculty of Engineering, Kanagawa University/ISAS-JAXA/ISAS-JAXA/ISAS-JAXA/ISAS-JAXA/ISAS-JAXA/ISAS-JAXA/National Institute of Polar Research/National Institute of Polar Research/National Institute of Polar Research/Department of Physics, Yokohama National University/Department of Physics, Yokohama National University/Department of Information Science and Engineering, Shibaura Institute of Technology/Department of Physics, Saitama University/Department of Physics, Aoyamagakuin University/Kanagawa University of Human Services/Institute for Cosmic Ray Research, University of Tokyo/Purple Mountain Observatory, Chinese Academy of Science |
抄録(英) |
|
|
内容記述タイプ |
Other |
|
内容記述 |
We accomplished a balloon observation of the high-energy cosmic-ray electrons in 10-1000GeV to reveal the origin and the acceleration mechanism. The observation was carried out for 13 days at an average altitude of 35km by the Polar Patrol Balloon (PPB) around Antarctica in January 2004. The detector is an imaging calorimeter composed of scintillating-fiber belts and plastic scintillation counters sandwiched between lead plates. The geometrical factor is about 600cm^2sr, and the total thickness of lead absorber is 9 radiation lengths. The performance of the detector has been confirmed by a test flight at the Sanriku Balloon Center and by an accelerator beam test using the CERN-SPS (Super Proton Synchrotron at CERN). The new telemetry system using the Iridium satellite, the power system supplied by solar panels and the automatic flight level control operated successfully during the flight. We collected 5.7×10^3 events over 100GeV, and selected the electron candidates by a preliminary data analysis of the shower images. We report here an outline of both detector and observation, and the first result of the electron energy spectrum over 100GeV obtained by an electronic counter. |
雑誌書誌ID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11397422 |
書誌情報 |
Advances in polar upper atmosphere research
巻 20,
p. 52-62,
発行日 2006-08
|
出版者 |
|
|
出版者 |
National Institute of Polar Research |