S
Sumuto Ishizu
Researcher at Tokuyama Corporation
Publications - 15
Citations - 149
Sumuto Ishizu is an academic researcher from Tokuyama Corporation. The author has contributed to research in topics: Scintillator & Fluoride. The author has an hindex of 6, co-authored 15 publications receiving 140 citations.
Papers
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Journal ArticleDOI
Single Crystal Growth, Optical Properties and Neutron Response of ${\rm Ce}^{3+}$ Doped ${\rm LiCaAlF}_{6}$
Akira Yoshikawa,Takayuki Yanagida,Yui Yokota,Noriaki Kawaguchi,Sumuto Ishizu,Kentaro Fukuda,Toshihisa Suyama,Kyoung Jin Kim,Jan Pejchal,Martin Nikl,K. Watanabe,Masayasu Miyake,Mamoru Baba,Kei Kamada +13 more
TL;DR: Ce2%:6LiCaAlF6 (6LiCAF) single crystal (nominal composition) with 2 mm in diameter and 50 mm in length was grown by the micro-pullingdown method as mentioned in this paper.
Journal ArticleDOI
A new imaging device based on UV scintillators and a large area gas photomultiplier
Hiroyuki Sekiya,C. Ida,Hidetoshi Kubo,Shunsuke Kurosawa,Kentaro Miuchi,Toru Tanimori,Kojiro Taniue,Akira Yoshikawa,Takayuki Yanagida,Yuui Yokota,Kentaro Fukuda,Sumuto Ishizu,Noriaki Kawaguchi,Toshihisa Suyama +13 more
TL;DR: In this paper, a new type high spatial resolution radiation detector based on a UV scintillator+a UV imaging gas photomultiplier is presented, which consists of a 10 cm×10 cm μPIC, 2 GEMs and a semitransparent CsI photocathode deposited on a MgF2 window.
Proceedings ArticleDOI
A thermal-neutron detector with a phoswich system of LiCaAlF 6 and BGO crystal scintillators onboard PoGOLite
Hiromitsu Takahashi,M. Yonetani,M. Matsuoka,Tsunefumi Mizuno,Yasushi Fukazawa,Takayuki Yanagida,Yutaka Fujimoto,Yui Yokota,Akira Yoshikawa,Noriaki Kawaguchi,Sumuto Ishizu,Kentaro Fukuda,Toshihisa Suyama,K. Watanabe,H. Tajima,Y. Kanai,N. Kawai,Jun Kataoka,J. Katsuta,T. Takahashi,S. Gunji,Magnus Axelsson,Miranda Jackson,Mózsi Kiss,Wlodzimierz Klamra,Merlin Kole,Stefan Larsson,Pau Mallol,Mark Pearce,Felix Ryde,Stefan Rydström,Göran Olofsson,H. G. Floren,T. Kamae,Grzegorz Madejski,G. S. Varner +35 more
TL;DR: In this paper, a thermal-neutron detector with a phoswich system of LiCaAlF 6 (Eu) and BGO crystal scintillators is developed.
Journal ArticleDOI
Developments of a large area VUV sensitive gas PMT with GEM/μPIC
Hiroyuki Sekiya,Hiroyuki Sekiya,C. Ida,Hidetoshi Kubo,Shunsuke Kurosawa,Toru Tanimori,Akira Yoshikawa,Takayuki Yanagida,Yui Yokota,Kentaro Fukuda,Sumuto Ishizu,Noriaki Kawaguchi,Toshihisa Suyama +12 more
TL;DR: In this paper, a large area UV photon detector with micro pattern gaseous detectors is developed and evaluated using a semitransparent CsI photocathode deposited on a MgF2 window was combined with 10cm? 10cm GEM and?PIC.
Patent
Light source for sterilization
Kentaro Fukuda,Sumuto Ishizu,Noriaki Kawaguchi,Nagami Tomofumi,Shingo Ono,Toshihisa Suyama,Yanagida Takeyuki,Aritame Yokota,Akira Yoshikawa,彰 吉川,晋吾 小野,健之 柳田,有為 横田,範明 河口,澄人 石津,健太郎 福田,知史 長見,敏尚 須山 +17 more
TL;DR: In this paper, the authors proposed a light source for sterilization which is small, consumes little electricity, has a long life, can sterilize a large area with a simple construction, can be suitably used at standard home and in the field of medicine, and is also expected to dramatically broaden its field of application as a small, high power and portable light source.