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J-GLOBAL ID：201902213933468614   整理番号：19A1895717

J-PARCにおける単一λ-原子核のガンマ線分光法:結果と展望【JST・京大機械翻訳】

Gamma-ray spectroscopy of single Λ-hypernuclei at J-PARC: Results and perspective

著者 (57件)： Koike Takeshi (Institute for Excellence in Higher Education, Tohoku University, Sendai 980-8576 Japan) ,  Agnello M. (Dipartimento di Scienza Applicata e Tecnologia, Politecnico di Torino, Corso Duca degli Abruzzi, 10129 Torino, Italy) ,  Ahn J. K. (Department of Physics, Korea University, Seoul 02841, Korea) ,  Akazawa Y. (Department of Physics, Tohoku University, Sendai 980-8578, Japan) ,  Amano N. (Department of Physics, Kyoto University, Kyoto 606-8502, Japan) ,  Aoki K. (Institute of Particle and Nuclear Studies (IPNS), High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan) ,  Botta E. (INFN, Sezione di Torino, via P. Giuria 1, 10125 Torino, Italy) ,  Chiga N. (Department of Physics, Tohoku University, Sendai 980-8578, Japan) ,  Ekawa H. (Department of Physics, Kyoto University, Kyoto 606-8502, Japan) ,  Evtoukhovitch P. (Joint Institute for Nuclear Research, Dubna, Moscow Region 141980, Russia) ,  Feliciello A. (INFN, Sezione di Torino, via P. Giuria 1, 10125 Torino, Italy) ,  Fujita M. (Department of Physics, Tohoku University, Sendai 980-8578, Japan) ,  Gogami T. (Department of Physics, Tohoku University, Sendai 980-8578, Japan) ,  Hasegawa S. (Advanced Science Research Center (ASRC), Japan Atomic Energy Agency (JAEA), Tokai, Ibaraki 319-1195, Japan) ,  Hayakawa S. H. (Department of Physics, Osaka University, Toyonaka 560-0043, Japan) ,  Hayakawa T. (Department of Physics, Osaka University, Toyonaka 560-0043, Japan) ,  Honda R. (Department of Physics, Tohoku University, Sendai 980-8578, Japan) ,  Hosomi K. (Advanced Science Research Center (ASRC), Japan Atomic Energy Agency (JAEA), Tokai, Ibaraki 319-1195, Japan) ,  Hwang S. H. (Korea Research Institute of Standards and Science (KRISS), Daejeon 34113, Korea) ,  Ichige N. (Department of Physics, Tohoku University, Sendai 980-8578, Japan) ,  Ichikawa Y. (Advanced Science Research Center (ASRC), Japan Atomic Energy Agency (JAEA), Tokai, Ibaraki 319-1195, Japan) ,  Ikeda M. (Department of Physics, Tohoku University, Sendai 980-8578, Japan) ,  Imai K. (Advanced Science Research Center (ASRC), Japan Atomic Energy Agency (JAEA), Tokai, Ibaraki 319-1195, Japan) ,  Ishimoto S. (Institute of Particle and Nuclear Studies (IPNS), High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan) ,  Kanatsuki S. (Department of Physics, Kyoto University, Kyoto 606-8502, Japan) ,  Kim M. H. (Department of Physics, Korea University, Seoul 02841, Korea) ,  Kim S. H. (Department of Physics, Korea University, Seoul 02841, Korea) ,  Kinbara S. (Faculty of Education, Gifu University, Gifu 501-1193, Japan) ,  Kobayashi K. (Department of Physics, Osaka University, Toyonaka 560-0043, Japan) ,  Lee J. Y. (Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea) ,  Marcello S. (INFN, Sezione di Torino, via P. Giuria 1, 10125 Torino, Italy) ,  Miwa K. (Department of Physics, Tohoku University, Sendai 980-8578, Japan) ,  Moon T. J. (Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea) ,  Nagae T. (Department of Physics, Kyoto University, Kyoto 606-8502, Japan) ,  Nagao S. (Department of Physics, Tohoku University, Sendai 980-8578, Japan) ,  Nakada Y. (Department of Physics, Osaka University, Toyonaka 560-0043, Japan) ,  Nakagawa M. (Department of Physics, Osaka University, Toyonaka 560-0043, Japan) ,  Ogura Y. (Department of Physics, Tohoku University, Sendai 980-8578, Japan) ,  Sakaguchi A. (Department of Physics, Osaka University, Toyonaka 560-0043, Japan) ,  Sako H. (Advanced Science Research Center (ASRC), Japan Atomic Energy Agency (JAEA), Tokai, Ibaraki 319-1195, Japan) ,  Sasaki Y. (Department of Physics, Tohoku University, Sendai 980-8578, Japan) ,  Sato S. (Advanced Science Research Center (ASRC), Japan Atomic Energy Agency (JAEA), Tokai, Ibaraki 319-1195, Japan) ,  Shiozaki T. (Department of Physics, Tohoku University, Sendai 980-8578, Japan) ,  Shirotori K. (Research Center for Nuclear Physics (RCNP), Osaka University, Ibaraki, Osaka 567-0047, Japan) ,  Sugimura H. (Advanced Science Research Center (ASRC), Japan Atomic Energy Agency (JAEA), Tokai, Ibaraki 319-1195, Japan) ,  Suto S. (Department of Physics, Tohoku University, Sendai 980-8578, Japan) ,  Suzuki S. (Institute of Particle and Nuclear Studies (IPNS), High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan) ,  Takahashi T. (Institute of Particle and Nuclear Studies (IPNS), High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan) ,  Tamura H. (Department of Physics, Tohoku University, Sendai 980-8578, Japan) ,  Tanabe K. (Department of Physics, Tohoku University, Sendai 980-8578, Japan) ,  Tanida K. (Advanced Science Research Center (ASRC), Japan Atomic Energy Agency (JAEA), Tokai, Ibaraki 319-1195, Japan) ,  Togawa Y. (Institute for Excellence in Higher Education, Tohoku University, Sendai 980-8576 Japan) ,  Tsamalaidze Z. (Joint Institute for Nuclear Research, Dubna, Moscow Region 141980, Russia) ,  Ukai M. (Institute of Particle and Nuclear Studies (IPNS), High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan) ,  Wang T. F. (Research Center of Nuclear Science and Technology (RCNST) and School of Physics and Nuclear Energy Engineering, Beihang University, Beijing 100191, China) ,  Yamamoto T. O. (Institute of Particle and Nuclear Studies (IPNS), High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan) ,  Yang S. B. (Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea)
資料名： AIP Conference Proceedings  (AIP Conference Proceedings)
巻： 2130  号： 1  ページ： 020011-020011-9  発行年： 2019年 
JST資料番号： D0071C  ISSN： 0094-243X  資料種別： 会議録 (C)
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： J-PARC E13実験からの実験結果をまとめた。E13の新しい実験装置により,Kaonビームを用いたJ-PARCにおける将来のγ線ハイパー核分光法のプラットフォームを確立した。新しいγ線はHeΛ4とFΛ19で同定された。HeΛ4(1+→0+)遷移に対する1.406MeVのエネルギーは,A=4ハイパー核系におけるΛN相互作用における電荷対称破壊(CSB)のかなりの効果を確認した。FΛ19における4つのγ線の同定を,sd殻ハイパー核において初めて行った。特に基底状態二重項のエネルギー間隔は315.5keVであることが分かった。2つの理論計算との良い一致は,p殻ハイパー核で用いられる理論的形式が,より重いハイパー核にも適用できることを示唆する。最後に,将来のJ-PARC E63実験の概要を示した。Copyright 2019 AIP Publishing LLC All rights reserved. Translated from English into Japanese by JST.【JST・京大機械翻訳】

シソーラス用語： 原子核 ,  γ線 ,  基底状態 ,  電荷 ,  二重項 ,  対称性 ,  相互作用 ,  *ハイパー原子核
準シソーラス用語： 理論計算 ,  sd殻 ,  γ線分光法 ,  *J-PARC , 【Automatic Indexing@JST】

分類 (1件)： 充填剤,補強材  (YH05030J)

タイトルに関連する用語 (4件)： J-PARC ,  原子核 ,  ガンマ線分光法 ,  展望