Yoichi Igarashi - My portal

Profile Information

Affiliation: Institute of Particle and Nuclear Studies

J-GLOBAL ID: 200901021933399600
researchmap Member ID: 5000032747

Research Interests

Research Areas

Natural sciences / Particle, nuclear, cosmic-ray, and astrophysics - experiment /

Major Papers

146

An integrated data acquisition system for J-PARC hadron experiments

Igarashi, Y., Ikeno, M., Saito, M., Nakayoshi, K., Tanaka, M., Takahashi, T., Moritsu, M., Okamura, A., Hosomi, K., Takahashi, T. …

IEEE Transactions on Nuclear Science, 57(2 PART 1), 2010 Peer-reviewed
A common data acquisition system for high-intensity beam experiments

Igarashi, Y., Fujii, H., Higuchi, T., Ikeno, M., Inoue, E., Murakami, T., Nagasaka, Y., Nakao, M., Nakayoshi, K., Saitoh, M. …

IEEE Transactions on Nuclear Science, 52(6), 2005 Peer-reviewed

Misc.

Development of the beam tracking detector system for the streaming DAQ system at the high-momentum secondary beamline.

荒巻昂, 浅野秀光, 赤石貴也, 五十嵐洋一, 石川貴嗣, 梶川俊介, 佐甲博之, 白鳥昂太郎, 高橋智則, CHANG C.-Y. …

日本物理学会講演概要集(CD-ROM), 75(1), 2020
大強度二次粒子ビーム測定用シンチレーションファイバー飛跡検出器の開発

白鳥昂太郎, 浅野秀光, 赤石貴也, 荒巻昂, 五十嵐洋一, 石川貴嗣, 梶川俊介, 小谷野忍, 佐甲博之, 高橋智則 …

日本物理学会講演概要集(CD-ROM), 74(1), 2019
チャームバリオン分光実験用ビームタイミング検出器の開発

赤石貴也, 浅野秀光, 荒巻昂, 五十嵐洋一, 石川貴嗣, 梶川俊介, 阪口篤志, 佐甲博之, 白鳥昂太郎, 高橋智則 …

日本物理学会講演概要集(CD-ROM), 74(1), 2019
J-PARC高運動量ビームラインにおけるΛp散乱実験へむけたFPGAアクセラレータの開発

梶川俊介, 浅野秀光, 赤石貴也, 荒巻昂, 五十嵐洋一, 石川貴嗣, 佐甲博之, 白鳥昂太郎, 高橋智則, CHANG C.-Y. …

日本物理学会講演概要集(CD-ROM), 74(1), 2019
J-PARC高運動量ビームラインにおける二次ビーム粒子測定用シンチレーションファイバー飛跡検出器の性能評価

荒巻昂, 浅野秀光, 赤石貴也, 五十嵐洋一, 石川貴嗣, 梶川俊介, 佐甲博之, 白鳥昂太郎, 高橋智則, CHANG C.-Y. …

日本物理学会講演概要集(CD-ROM), 74(2), 2019
Precision Measurement of the $\pi$$^+$$\rightarrow$$e^+$$\nu$$_e$ Branching Ratio in the PIENU Experiment

Shintaro Ito, A Aguilar-Arevalo, M. Aoki, M. Blecher, D I. Britton, D A. Bryman, D vom Bruch, S. Chen, J. Comfort, S Cuen-Rochin …

Proceedings of The 3rd International Symposium on “Quest for the Origin of Particles and the Universe" — PoS(KMI2017), Nov 22, 2017 Peer-reviewed
Missing-mass spectroscopy with the Li 6 (π-,K+)X reaction to search for H Λ6

Honda, R., Agnello, M., Ahn, J.K., Ajimura, S., Akazawa, Y., Amano, N., Aoki, K., Bhang, H.C., Chiga, N., Endo, M. …

Physical Review C, 96(1), 2017
Assembly and bench testing of a spiral fiber tracker for the J-PARC TREK/E36 experiment

Makoto Tabata, Sébastien Bianchin, Michael D. Hasinoff, Robert S. Henderson, Keito Horie, Youichi Igarashi, Jun Imazato, Hiroshi Ito, Alexander Ivashkin, Hideyuki Kawai …

JPS Conf. Proc. 8 (2015) 024001, Nov 29, 2014
Development of a muon polarimeter for the T-violation search experiment at J-PARC

Aine Kobayashi, Tatsuo Kawamoto, Jun Imazato, Keisuke Yoshihara, Suguru Shimizu, Youichi Igarashi, Hirohito Yamazaki, Michael Hasinoff

Proceedings of Science, Jan 1, 2014
Research & development of the calorimeter for the COMET experiment to search a μ-e conversion at J-PARC

Oishi K., Igarashi Y., Ueno K., Kawagoe K., Sato A., Saito N., Tojo J., Toyoda A., Nakai Y., Nishiguchi H. …

Meeting abstracts of the Physical Society of Japan, 68(2) 17-17, Aug 26, 2013
27aRF-9 Research & development of the calorimeter for the COMET experiment to search a μ-e conversion at J-PARC

Oishi K., Igarashi Y., Ueno K., Kawagoe K., Sato A., Saito N., Tojo J., Toyoda A., Nishiguchi H., Fukao Y. …

Meeting abstracts of the Physical Society of Japan, 68(1) 30-30, Mar 26, 2013
27pRF-7 Performance valuation of Aerogel Cherenkov Counter used for J-PARC E36 Experiment

Narikawa R, Igarashi Y, Imazato J, Kawai H, Shimizu S, Tabata M, Toyoda A, Hasinoff M, Horie K, Miyazaki Y …

Meeting abstracts of the Physical Society of Japan, 68(1) 34-34, Mar 26, 2013
J-PARC E36実験に向けた鉛ガラス・チェレンコフ検出器の性能測定

宮崎陽平, 川越清以, 吉岡瑞樹, 清水俊, 堀江圭都, 成川玲也, 今里純, 五十嵐洋一, 豊田晃久, 山崎寛仁 …

日本物理学会講演概要集, 68(1), 2013
27aBA-11 Precision measurement of π^+→e^+ν_e branching ratio : PIENU

Ito S., Aoki M., Igarashi Y., Kuno Y.

Meeting abstracts of the Physical Society of Japan, 67(1) 39-39, Mar 5, 2012
25aFA-10 MAPD readout of CsI (T1) calorimeter for J-PARC E06 and P36

Yamazaki H., Hasinoff M., Imazato J., Igarashi Y., Ivashkin A., Kobayashi A., Masumoto S., Nakai W., Ozawa K., Shimizu S.

Meeting abstracts of the Physical Society of Japan, 67(1) 30-30, Mar 5, 2012
28pGN-8 ω中間子質量分布測定のための検出器開発(28pGN 素粒子実験領域,実験核物理領域合同素粒子実験核物理測定器合同セッション(飛跡検出器・カロリメータ),素粒子実験領域)

桝本新一, 五十嵐洋一, 今里純, 小沢恭一郎, 加藤悠司, 清水俊, 小松雄哉, 高木敦子, 中野貴志, 堀田智明 …

日本物理学会講演概要集, 66(1) 39-39, Mar 3, 2011
11aSL-5 J-PARC E06実験及びP26実験に向けたCsI(Tl)力ロリーメータ用新光読出し方式(11aSL 飛跡検出器・カロリメータ,素粒子実験領域)

桝本新一, 五十嵐洋一, 今里純, 小沢恭一郎, 清水俊, 高木敦子, 谷崎祐弥, 山崎寛仁, 吉原圭亮, Ivashkin A. …

日本物理学会講演概要集, 65(2) 13-13, Aug 18, 2010
23pSM-4 Search for T-violation in K^+→π^0μ^+ν decay

IMASATO J, ABE M, AOKI M, ARAI I, ASANO Y, CHAPMAN M.D., HORIE K, IGARASHI Y, IKEDA T, LIM G.Y. …

Meeting abstracts of the Physical Society of Japan, 54(2) 16-16, Sep 13, 1999
27a-SJ-5 Scanner system for CaI photon detector in E246:searching for T-violation

Arai I, Suzuki A, Sekikawa S, Igarashi Y, Ikeda T, Watanabe A, Abe M, Asano Y, Kuno Y, Imazato J …

Abstracts of the meeting of the Physical Society of Japan. Sectional meeting, 1995(1) 29-29, Sep 12, 1995
29a-W-13 Design of Muon Polarimeter for Search for T-violation(II)

Ikeda T, Igarashi Y, Tomizawa K, Arai I, Abe M, Kuno Y, Imazato J, Shimizu H.M, Shimizu S, Yokoi T …

Abstracts of the meeting of the Physical Society of Japan. Annual meeting, 49(1) 45-45, Mar 16, 1994

Research Projects

A bottleneck-free data acquisition system for particle measurements

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2020 - Mar, 2023
Study on the charged lepton flavor mixing using the high-intensity pulsed muon beam

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (S), Japan Society for the Promotion of Science, May, 2017 - Mar, 2022

Mihara Satoshi
Analysis and calibratioin of a search for lepton flaver universality violation using stopped positive kaons

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2015 - Mar, 2018

IGARASHI Youichi, IMAZATO Jun, YAMAZAKI Hirohito, HORIE Keito, ITO Hiroshi
GEM detector for the experiment to search for lepton universality violation using charged kaon decays

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2014 - Mar, 2018

IMAZATO Jun, HORIE Keito, TABATA Makoto, KOHL Michael, DONGWI Bishoy, HASINOFF Michael, BIANCHIN Sebastien, KUDENKO Yury, MINEEV Oleg, TAO Chau Van
Development of a high-intensity pulused muon beam to search for the new interaction of elementary particles

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2013 - Mar, 2017

Mihara Satoshi, MIBE Tsutomu, Zviadi Tsmalaidze, Vladimir Kalinikov, Dimtry Grigorev
Aerogel Cherenkov detector for the K meson decay experiment to test the lepton universality

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2013 - Mar, 2016

TOYODA Akihisa, IGARASHI Youichi, KAWAI Hideyuki, SHIMIZU Suguru, IMAZATO Jun, YAMAZAKI Hirohito, TABATA Makoto
A study of the high resolution TDC for an experiment to search for violation of time reversal invariance

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2012 - Mar, 2015

IGARASHI Youichi, SAITO Masatoshi, TAHAHASHI Tomonori
Improvement of CsI(Tl) calorimeter for the experiment to search for time reversal violation

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2010 - 2012

SHIMIZU Suguru, IGARASHI Youichi, HORIE Keito
A Precision Measurement of the Branching Ratio in Pion Decay and Search for the Physics beyond the Standard Model

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2009 - 2012

AOKI Masaharu, YOSHIDA Makoto, IGARASHI Youichi, KOMATSUBARA Takeshi, BRYMAN Douglas, NUMAO Toshio, ITOU Shintaro, ITOU Naosuke, YAMADA Kaoru
Research of a charge sensitive device for the search of the time reversal symmetry violation using kaon decay

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2009 - 2011

IGARASHI Youichi, TAUCHI Kazuya, SAITO Masatoshi, IMAZATO Jun
Development of High-precision Muon Polarimeter for the Time Reversal Invariance Violation Search Experiment

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, 2008 - 2010

IMAZATO Jun, IGARASHI Youichi, LIM GeiーYoub, SHIMIZU Suguru, SAWADA Shinnya, NAKAYAMA Hisayoshi, SHIMIZU Hirohiko, YAMAZAKI Hirohito, HORIE Keito
Stopped K+ Physics at J-PARC

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2005 - 2007

IMAZATO Jun, LIM Gei-Youb, SAWADA Shinyo, IGARASHI Youichi, SHIMIZU Suguru
A search for muon-lepton-flavor violation process with high intensity muon source

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2005 - 2006

AOKI Masaharu, KUNO Yoshitaka, TANAKA Manobu, IGARASHI Youichi, SATO Akira, NOUMACHI Masaharu
Study of kaon decays using stopped positive kaons at the KEK proton synchrotron

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2002 - 2004

IMAZATO Jun, SAWADA Shinya, IGARASHI Youichi, ASANO Yuzo, SHIMIZU Suguru
Development of pulsed conducting target for high intensity and high luminosity muon beam

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, 2002 - 2004

YOSHIMURA Koji, KOBAYASHI Takashi, IGARASHI Yoichi, NISHIKAWA Koichiro, IWASHITA Yoshihisa
高輝度衝突型加速器実験用エレクトロニクスの開発とパイプライン化に向けた研究

科学研究費助成事業, 特定領域研究, 日本学術振興会, 2002 - 2003

田中真伸, 後田裕, 五十嵐洋一
Study of time reversal invariance in K decays

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 1999 - 2001

IMAZATO Jun, IGARASHI Yoichi, AOKI Masaharu, KUNO Yoshitaka, ASANO Yuzo