文献

J-GLOBAL ID：202102256557226994   整理番号：21A0040497

下方の地上ガンマ線フラッシュの起源の観測【JST・京大機械翻訳】

Observations of the Origin of Downward Terrestrial Gamma-Ray Flashes

著者 (120件)： Belz J. W. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Krehbiel P. R. (Langmuir Laboratory for Atmospheric Research, New Mexico Institute of Mining and Technology, SocorroNM, USA) ,  Remington J. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Stanley M. A. (Langmuir Laboratory for Atmospheric Research, New Mexico Institute of Mining and Technology, SocorroNM, USA) ,  Abbasi R. U. (Department of Physics, Loyola University Chicago, Chicago, IL, USA) ,  LeVon R. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Rison W. (Langmuir Laboratory for Atmospheric Research, New Mexico Institute of Mining and Technology, SocorroNM, USA) ,  Rodeheffer D. (Langmuir Laboratory for Atmospheric Research, New Mexico Institute of Mining and Technology, SocorroNM, USA) ,  Abu-Zayyad T. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Allen M. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Barcikowski E. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Bergman D. R. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Blake S. A. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Byrne M. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Cady R. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Cheon B. G. (Department of Physics and The Research Institute of Natural Science, Hanyang University, Seoul, Korea) ,  Chikawa M. (Department of Physics, Kindai University, Osaka, Japan) ,  di Matteo A. (Service de Physique Theorique, Universite Libre de Bruxelles, Brussels, Belgium) ,  di Matteo A. (INFN, sezione di Torino, Turin, Italy) ,  Fujii T. (The Hakubi Center for Advanced Research, Kyoto University, Kitashirakawa-Oiwakecho, Kyoto, Japan) ,  Fujita K. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Fujiwara R. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Fukushima M. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Japan) ,  Fukushima M. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), University of Tokyo, Kashiwa, Japan) ,  Furlich G. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Hanlon W. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Hayashi M. (Information Engineering Graduate School of Science and Technology, Shinshu University, Nagano, Japan) ,  Hayashi Y. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Hayashida N. (Faculty of Engineering, Kanagawa University, Yokohama, Japan) ,  Hibino K. (Faculty of Engineering, Kanagawa University, Yokohama, Japan) ,  Honda K. (Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, Japan) ,  Ikeda D. (Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, Japan) ,  Inadomi T. (Academic Assembly School of Science and Technology Institute of Engineering, Shinshu University, Nagano, Japan) ,  Inoue N. (The Graduate School of Science and Engineering, Saitama University, Saitama, Japan) ,  Ishii T. (Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, Japan) ,  Ito H. (Astrophysical Big Bang Laboratory, RIKEN, Wako, Japan) ,  Ivanov D. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Iwakura H. (Academic Assembly School of Science and Technology Institute of Engineering, Shinshu University, Nagano, Japan) ,  Jeong H. M. (Department of Physics, Sungkyunkwan University, Suwon, Korea) ,  Jeong S. (Department of Physics, Sungkyunkwan University, Suwon, Korea) ,  Jui C. C. H. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Kadota K. (Department of Physics, Tokyo City University, Tokyo, Japan) ,  Kakimoto F. (Graduate School of Science and Engineering, Tokyo Institute of Technology, Tokyo, Japan) ,  Kalashev O. (Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia) ,  Kasahara K. (Advanced Research Institute for Science and Engineering, Waseda University, Tokyo, Japan) ,  Kasami S. (Department of Engineering Science, Faculty of Engineering, Osaka Electro-Communication University, Neyagawa-shi, Japan) ,  Kawai H. (Department of Physics, Chiba University, Chiba, Japan) ,  Kawakami S. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Kawata K. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Japan) ,  Kido E. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Japan) ,  Kim H. B. (Department of Physics and The Research Institute of Natural Science, Hanyang University, Seoul, Korea) ,  Kim J. H. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Kim J. H. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Kuzmin† V. (Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia) ,  Kuznetsov M. (Service de Physique Theorique, Universite Libre de Bruxelles, Brussels, Belgium) ,  Kuznetsov M. (Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia) ,  Kwon Y. J. (Department of Physics, Yonsei University, Seoul, Korea) ,  Lee K. H. (Department of Physics, Sungkyunkwan University, Suwon, Korea) ,  Lubsandorzhiev B. (Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia) ,  Lundquist J. P. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Machida K. (Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, Japan) ,  Matsumiya H. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Matthews J. N. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Matuyama T. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Mayta R. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Minamino M. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Mukai K. (Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, Japan) ,  Myers I. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Nagataki S. (Astrophysical Big Bang Laboratory, RIKEN, Wako, Japan) ,  Nakai K. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Nakamura R. (Academic Assembly School of Science and Technology Institute of Engineering, Shinshu University, Nagano, Japan) ,  Nakamura T. (Faculty of Science, Kochi University, Kochi, Japan) ,  Nakamura Y. (Academic Assembly School of Science and Technology Institute of Engineering, Shinshu University, Nagano, Japan) ,  Nonaka T. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Japan) ,  Oda H. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Ogio S. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Ogio S. (Nambu Yoichiro Institute of Theoretical and Experimental Physics, Osaka City University, Osaka, Japan) ,  Ohnishi M. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Japan) ,  Ohoka H. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Japan) ,  Oku Y. (Department of Engineering Science, Faculty of Engineering, Osaka Electro-Communication University, Neyagawa-shi, Japan) ,  Okuda T. (Department of Physical Sciences, Ritsumeikan University, Kusatsu, Japan) ,  Omura Y. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Ono M. (Astrophysical Big Bang Laboratory, RIKEN, Wako, Japan) ,  Oshima A. (Engineering Science Laboratory, Chubu University, Kasugai, Japan) ,  Ozawa S. (Advanced Research Institute for Science and Engineering, Waseda University, Tokyo, Japan) ,  Park I. H. (Department of Physics, Sungkyunkwan University, Suwon, Korea) ,  Potts M. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Pshirkov M. S. (Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia) ,  Pshirkov M. S. (Sternberg Astronomical Institute, Moscow M.V. Lomonosov State University, Moscow, Russia) ,  Rodriguez D. C. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Rubtsov G. (Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia) ,  Ryu D. (Department of Physics, Ulsan National Institute of Science and Technology, UNIST-gil, Ulsan, Korea) ,  Sagawa H. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Japan) ,  Sahara R. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Saito K. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Japan) ,  Saito Y. (Academic Assembly School of Science and Technology Institute of Engineering, Shinshu University, Nagano, Japan) ,  Sakaki N. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Japan) ,  Sako T. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Japan) ,  Sakurai N. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Sano K. (Academic Assembly School of Science and Technology Institute of Engineering, Shinshu University, Nagano, Japan) ,  Seki T. (Academic Assembly School of Science and Technology Institute of Engineering, Shinshu University, Nagano, Japan) ,  Sekino K. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Shibata F. (Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, Japan) ,  Shibata T. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Japan) ,  Shimodaira H. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Japan) ,  Shin B. K. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Shin H. S. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Japan) ,  Smith J. D. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Sokolsky P. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Sone N. (Academic Assembly School of Science and Technology Institute of Engineering, Shinshu University, Nagano, Japan) ,  Stokes B. T. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Stroman T. A. (Department of Physics and Astronomy, University of Utah, Salt Lake City, UT, USA) ,  Takagi Y. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Takahashi Y. (Graduate School of Science, Osaka City University, Osaka, Japan) ,  Takeda M. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Japan) ,  Takeishi R. (Department of Physics, Sungkyunkwan University, Suwon, Korea) ,  Taketa A. (Earthquake Research Institute, University of Tokyo, Tokyo, Japan) ,  Takita M. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Japan) ,  Tameda Y. (Department of Engineering Science, Faculty of Engineering, Osaka Electro-Communication University, Neyagawa-shi, Japan) ,  Tanaka K. (Graduate School of Information Sciences, Hiroshima City University, Hiroshima, Japan)
資料名： Journal of Geophysical Research: Atmospheres  (Journal of Geophysical Research: Atmospheres)
巻： 125  号： 23  ページ： e2019JD031940  発行年： 2020年 
JST資料番号： C0294B  ISSN： 2169-897X  CODEN： JGREA2  資料種別： 逐次刊行物 (A)
記事区分： 原著論文  発行国： アメリカ合衆国 (USA)  言語： 英語 (EN)

抄録/ポイント： 本論文では,広帯域VHF干渉計および親放電の高速電場変化測定と共に得られた,大面積望遠鏡アレイ宇宙線観測によって検出される下方向き地上γ線フラッシュ(TGF)の,初めての,高分解能観測を報告した。結果は,TGFsが,負の雲対地と低高度雲内フラッシュの最初の数ミリ秒において,強い初期破壊パルス(IBPs)中に生じ,IBPが,高速負分解と呼ばれる新しく同定されたストリーマベースの放電過程によって生成されることを示した。観測は,TGFs生成に関与する相対論的暴走電子アバランシェ(RREA)が,高速ストリーマシステム内の埋め込み火花様過渡伝導事象(TCEs)によって開始され,また,個々の高速ストリーマ自身によって潜在的にも開始されることを示す。TCEsは,古典的なIBPスフェリックの特徴的特徴であるインパルスサブパルスの原因と推論される。アバランシェの付加的開発は,高速負破壊の前進フロントの前方の電場増大によって促進される。また,IBPsの性質とその enなサブパルスを示すことに加えて,この観測は,初期負破壊時にストリーマがリーダの遷移にどのように起こるかの未解決の問題,すなわち,IBP自体とIBPに先行する負のストリーマブレークダウンの両方を通して後方に広がる強い電流の結果として起こる,という未解決の疑問に対する可能な説明も提供するものである.。” IBPsの最終的な段階に流れる強い電流の結果として,また,IBPに先行する負のストリーマのブレークダウンの結果として,この観測は,初期の負のブレークダウン時に起こる,という未解決の疑問に対する可能な説明を提供する。Copyright 2021 Wiley Publishing Japan K.K. All rights reserved. Translated from English into Japanese by JST.【JST・京大機械翻訳】

シソーラス用語： 宇宙線 ,  干渉計 ,  *γ線 ,  電場 ,  電流 ,  望遠鏡 ,  放電 ,  大気電気 ,  相対論 ,  パルス ,  ストリーマ ,  広帯域 ,  高分解能 ,  大面積

著者キーワード (6件)： 地上ガンマ線フラッシュ ,  雷 ,  高速破壊 ,  初期破壊パルス ,  大気電気 ,  過渡伝導事象

分類 (1件)： その他の気象  (DC05130I)

タイトルに関連する用語 (5件)： 地上 ,  ガンマ線 ,  フラッシュ ,  起源 ,  観測