文献

J-GLOBAL ID：201902248228404552   整理番号：19A0402162

XMASS-I検出器用の低放射能管の開発【JST・京大機械翻訳】

Development of low radioactivity photomultiplier tubes for the XMASS-I detector

著者 (56件)： Abe K. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Abe K. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), the University of Tokyo, Kashiwa, Chiba, 277-8582, Japan) ,  Hiraide K. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Hiraide K. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), the University of Tokyo, Kashiwa, Chiba, 277-8582, Japan) ,  Ichimura K. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Ichimura K. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), the University of Tokyo, Kashiwa, Chiba, 277-8582, Japan) ,  Kishimoto Y. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Kishimoto Y. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), the University of Tokyo, Kashiwa, Chiba, 277-8582, Japan) ,  Kobayashi K. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Kobayashi K. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), the University of Tokyo, Kashiwa, Chiba, 277-8582, Japan) ,  Kobayashi M. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Moriyama S. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Moriyama S. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), the University of Tokyo, Kashiwa, Chiba, 277-8582, Japan) ,  Nakahata M. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Nakahata M. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), the University of Tokyo, Kashiwa, Chiba, 277-8582, Japan) ,  Norita T. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Ogawa H. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Ogawa H. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), the University of Tokyo, Kashiwa, Chiba, 277-8582, Japan) ,  Sato K. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Sekiya H. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Sekiya H. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), the University of Tokyo, Kashiwa, Chiba, 277-8582, Japan) ,  Takachio O. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Takeda A. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Takeda A. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), the University of Tokyo, Kashiwa, Chiba, 277-8582, Japan) ,  Tasaka S. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Yamashita M. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Yamashita M. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), the University of Tokyo, Kashiwa, Chiba, 277-8582, Japan) ,  Yang B.S. (Kamioka Observatory, Institute for Cosmic Ray Research, the University of Tokyo, Higashi-Mozumi, Kamioka, Hida, Gifu, 506-1205, Japan) ,  Yang B.S. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), the University of Tokyo, Kashiwa, Chiba, 277-8582, Japan) ,  Kim N.Y. (Center for Underground Physics, Institute for Basic Science, 70 Yuseong-daero 1689-gil, Yuseong-gu, Daejeon, 305-811, South Korea) ,  Kim Y.D. (Center for Underground Physics, Institute for Basic Science, 70 Yuseong-daero 1689-gil, Yuseong-gu, Daejeon, 305-811, South Korea) ,  Itow Y. (Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Aichi 464-8601, Japan) ,  Itow Y. (Kobayashi-Maskawa Institute for the Origin of Particles and the Universe, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8602, Japan) ,  Kanzawa K. (Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Aichi 464-8601, Japan) ,  Kegasa R. (Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Aichi 464-8601, Japan) ,  Masuda K. (Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Aichi 464-8601, Japan) ,  Takiya H. (Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Aichi 464-8601, Japan) ,  Fushimi K. (Institute of Socio-Arts and Sciences, The University of Tokushima, 1-1 Minamijosanjimacho Tokushima city, Tokushima, 770-8502, Japan) ,  Kanzaki G. (Institute of Socio-Arts and Sciences, The University of Tokushima, 1-1 Minamijosanjimacho Tokushima city, Tokushima, 770-8502, Japan) ,  Martens K. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), the University of Tokyo, Kashiwa, Chiba, 277-8582, Japan) ,  Suzuki Y. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), the University of Tokyo, Kashiwa, Chiba, 277-8582, Japan) ,  Xu B.D. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), the University of Tokyo, Kashiwa, Chiba, 277-8582, Japan) ,  Fujita R. (Department of Physics, Kobe University, Kobe, Hyogo 657-8501, Japan) ,  Hosokawa K. (Department of Physics, Kobe University, Kobe, Hyogo 657-8501, Japan) ,  Miuchi K. (Department of Physics, Kobe University, Kobe, Hyogo 657-8501, Japan) ,  Oka N. (Department of Physics, Kobe University, Kobe, Hyogo 657-8501, Japan) ,  Takeuchi Y. (Department of Physics, Kobe University, Kobe, Hyogo 657-8501, Japan) ,  Takeuchi Y. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), the University of Tokyo, Kashiwa, Chiba, 277-8582, Japan) ,  Kim Y.H. (Korea Research Institute of Standards and Science, Daejeon 305-340, South Korea) ,  Kim Y.H. (Center for Underground Physics, Institute for Basic Science, 70 Yuseong-daero 1689-gil, Yuseong-gu, Daejeon, 305-811, South Korea) ,  Lee K.B. (Korea Research Institute of Standards and Science, Daejeon 305-340, South Korea) ,  Lee M.K. (Korea Research Institute of Standards and Science, Daejeon 305-340, South Korea) ,  Fukuda Y. (Department of Physics, Miyagi University of Education, Sendai, Miyagi 980-0845, Japan) ,  Miyasaka M. (Department of Physics, Tokai University, Hiratsuka, Kanagawa 259-1292, Japan) ,  Nishijima K. (Department of Physics, Tokai University, Hiratsuka, Kanagawa 259-1292, Japan) ,  Nakamura S. (Department of Physics, Faculty of Engineering, Yokohama National University, Yokohama, Kanagawa 240-8501, Japan)
資料名： Nuclear Instruments & Methods in Physics Research. Section A. Accelerators, Spectrometers, Detectors and Associated Equipment  (Nuclear Instruments & Methods in Physics Research. Section A. Accelerators, Spectrometers, Detectors and Associated Equipment)
巻： 922  ページ： 171-176  発行年： 2019年 
JST資料番号： D0208B  ISSN： 0168-9002  資料種別： 逐次刊行物 (A)
記事区分： 原著論文  発行国： オランダ (NLD)  言語： 英語 (EN)

抄録/ポイント： XMASS-Iは単相液体キセノン検出器で,その目的は暗黒物質の直接検出である。検出器に必要な低いバックグラウンド要求を達成するために,XMASSプロトタイプ検出器に使用されるR8778PMTに基づいて,六角形窓を有する光電子増倍管(PMT),R10789の新しいモデルを開発した。それらの放射能に対する多数の成分材料をスクリーニングした。開発の間,放射能の減少への最大の寄与は,幹とダイノード支持に由来した。ガラス茎をKovar合金に交換し,セラミック担体を石英に変えた。R10789は,低いバックグラウンド目的のためにこれらの材料を採用し,PMTsにおける放射能のさらなる低減のための基礎的な段階を提供するHamamsu Photo K.Kの最初のモデルである。ゲルマニウム検出器による測定は,~226Raの1.2±0.3mBq/PMT,~228Raの0.78mBq/PMT,~40Kの9.1±2.2mBq/PMT,および60Coの2.8±0.2mBq/PMTを示した。本論文では,開発されたR10789の放射性詳細を,著者らのスクリーニング法およびPMTの成分と共に記述した。Copyright 2019 Elsevier B.V., Amsterdam. All rights reserved. Translated from English into Japanese by JST.【JST・京大機械翻訳】

シソーラス用語： *放射能 ,  合金 ,  Ge半導体検出器 ,  光電子増倍管 ,  ガラス ,  *検出器 ,  スクリーニング ,  石英 ,  暗黒物質 ,  質量分析 ,  プロトタイプ ,  単相
準シソーラス用語： ダイノード ,  液体キセノン , 【Automatic Indexing@JST】

著者キーワード (4件)： PMT ,  放射能 ,  HPGE ,  質量分析

分類 (3件)： 放射線検出・検出器  (AD08020J) ,  素粒子・核物理実験計測用エレクトロニクス  (BE01020Q) ,  素粒子・核物理実験技術一般  (BE01010F)

タイトルに関連する用語 (3件)： 検出器 ,  放射 ,  開発