Saito Kiwamu

サイトウキワム | Saito Kiwamu

Affiliation and department：
Homepage URL (1)： http://kaken.nii.ac.jp/d/r/40370077.ja.html

Research field (2)： Nuclear engineering , Applied physics - general

Research keywords (26)：原子・分子物理 , 放射線物理 , 放射線・X線・粒子線 , シンチレーション , 希ガス , W値 , Energy dependence , Ionization yields , CR-39 , 宇宙放線計測 , 高エネルギー中性子 , Tissue-equivalent gas , 線量当量 , 電離効率 , 放射線検出器 , エッチピット解析 , TLD , Heavy ions , 固体飛跡検出器 , 速中性子 , 粒子線治療 , 中性子線量計測 , 個人被ばく線量計 , 二次荷電粒子LET分布 , 宇宙放射線計測 , 自動解析装置

Research theme for competitive and other funds (5)：

2010 - 2012 Study of W-values for High Energy Charged Particles
2009 - 2011 Developmtnt of two dimention positiono sensitive detecotor for pulsed neutrons using scintillation from rare gases
2007 - 2009 Comprehensive studies of W-values for heavy charged particles in gases
2005 - 2007 希ガス蛍光を利用したパルス中性子イメージング検出器開発のための基礎研究
2004 - 2005 Development of a personal dosimeter applied for the photon and fast-neutron fields in high-energy accelerator facilities

Papers (40)：

Koichi Nishikawa, Taichi Miura, Masayuki Hagiwara, Kotaro Bessho, Shun Sekimoto, Hajime Nakamura, Masashi Shirakata, Hiroshi Yashima, Hirohito Yamazaki, Kiwamu Saito, et al. Measurement of Radioactivity Produced in Concrete at the J-PARC Accelerator Tunnel. Proceedings of the 3rd J-PARC Symposium (J-PARC2019). 2021
Kotaro Bessho, Masayuki Hagiwara, Hiroaki Watanabe, Koichi Nishikawa, Ruri Kurasaki, Ryotaro Muto, Yoshimi Kasugai, Kiwamu Saito, Hirohito Yamazaki. Analysis of Radionuclides in Helium Gas Circulating Through the Target Chamber at the J-PARC Hadron Experimental Facility. Proceedings of the 3rd J-PARC Symposium (J-PARC2019). 2021
Takahiro Oyama, Seiji Nagaguro, Masayuki Hagiwara, Hajime Nakamura, Masashi Shirakata, Kiwamu Saito, Hirohito Yamazaki. Measurements and Characterization of Air Activation in J-PARC Main Ring. Proceedings of the 3rd J-PARC Symposium (J-PARC2019). 2021
Akihiro Takeuchi, Kiwamu Saito, Yuji Kishimoto, Takahiro Oyama, Toshiya Sanami. Scintillation and ionization yields of helium-xenon gas mixture for application in neutron detectors. Japanese Journal of Applied Physics. 2020. 59. 4
Akihiro Takeuchi, Kiwamu Saito, Yuji Kishimoto, Takahiro Oyama, Toshiya Sanami. Measurement of Scintillation and Ionization in Helium Mixed with Xenon. Proceedings of the Second International Symposium on Radiation Detectors and Their Uses (ISRD2018). 2019

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MISC (26)：

Takeuchi Akihiro, Saito Kiwamu, Kishimoto Yuji, Oyama Takahiro, Sanami Toshiya. The relationship between ionization yield in helium and impurities. JSAP Annual Meetings Extended Abstracts. 2019. 2019.2. 453-453
Takeuchi Akihiro, Saito Kiwamu, Kishimoto Yuji, Oyama Takahiro, Sanami Toshiya. The effects of purification and impurities on ionization yield in helium. JSAP Annual Meetings Extended Abstracts. 2019. 2019.1. 501-501
Terasawa Kazuhiro, Sasaki Shin-ichi, Kishimoto Yuji, Takahashi Kazutoshi, Saito Kiwamu, Tawara Hiroko, Masuda Daisuke, Ikeda Naomi, Nagamatsu Aiko, Katsuta Masato, et al. Present Status of Development for the Domestic Space Dosimeters. 2019. 33
Takeuchi Akihiro, Saito Kiwamu, Kishimoto Yuji, Oyama Takahiro, Sanami Toshiya. Pressure dependence of W-value in noble gases. JSAP Annual Meetings Extended Abstracts. 2018. 2018.2. 437-437
Terasawa Kazuhiro, Sasaki Shin-ichi, Kishimoto Yuji, Takahashi Kazutoshi, Saito Kiwamu, Tawara Hiroko, Nagamatsu Aiko, Katsuta Masato, Masuda Daisuke, Matsumoto Haruhisa, et al. Space dosimetry with a three-dimensional gas tracking detector. 2018. 32

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Work history (5)：

2016/04 - 現在 High Energy Accelerator Research Organization
2013/01 - 2016/03 大学共同利用機関法人高エネルギー加速器研究機構放射線科学センター研究機関講師
2014/10 - 2015/10 コインブラ大学物理学専攻外来研究員
2007/04 - 2013/01 大学共同利用機関法人高エネルギー加速器研究機構放射線科学センター助教
2003/07 - 2007/04 大学共同利用機関法人高エネルギー加速器研究機構放射線科学センター助手

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