Y
Yuui Yokota
Researcher at Tohoku University
Publications - 401
Citations - 4788
Yuui Yokota is an academic researcher from Tohoku University. The author has contributed to research in topics: Scintillation & Scintillator. The author has an hindex of 29, co-authored 379 publications receiving 4000 citations.
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Journal ArticleDOI
Development of Pr:LuAG Scintillator Array and Assembly for Positron Emission Mammography
Takayuki Yanagida,Akira Yoshikawa,Yuui Yokota,Kei Kamada,Yoshiyuki Usuki,Seiichi Yamamoto,Masayasu Miyake,Mamoru Baba,Kazuaki Kumagai,Katsuhisa Sasaki,Masatoshi Ito,Naoto Abe,Yutaka Fujimoto,Shuji Maeo,Yuki Furuya,Hidehiko Tanaka,Akihiro Fukabori,Targino Rodrigues dos Santos,Motoharu Takeda,Noriaki Ohuchi +19 more
TL;DR: In this article, a positron emission mammography (PEM) system using a single crystal as a scintillator was proposed to detect the breast cancer at early stage with high efficiency.
Journal ArticleDOI
Cz grown 2-in. size Ce:Gd3(Al,Ga)5O12 single crystal; relationship between Al, Ga site occupancy and scintillation properties
Kei Kamada,Shunsuke Kurosawa,P. Prusa,Martin Nikl,Vladimir V. Kochurikhin,Takanori Endo,Kousuke Tsutumi,Hiroki Sato,Yuui Yokota,Kazumasa Sugiyama,Akira Yoshikawa +10 more
TL;DR: The dependence of scintillation properties on crystal structure and Al-Ga was discussed in this article, where the Czochralski (Cz) method was used to grow Gd 3 (Al 1 − x Ga x ) 5 O 12 (GAGG) single crystals with various Ga concentration of x ǫ = 2, 2.4 and 2.7.
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Performance test of Si PIN photodiode line scanner for thermal neutron detection
Daisuke Totsuka,Takayuki Yanagida,Kentaro Fukuda,Noriaki Kawaguchi,Yutaka Fujimoto,Jan Pejchal,Yuui Yokota,Akira Yoshikawa +7 more
TL;DR: In this article, a Si PIN photodiode line scanner and Eu-doped LiCaAlF6 crystal scintillator has been developed for thermal neutron imaging.
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Alkali earth co-doping effects on luminescence and scintillation properties of Ce doped Gd3Al2Ga3O12 scintillator
Kei Kamada,Martin Nikl,Shunsuke Kurosawa,Alena Beitlerova,Aya Nagura,Yasuhiro Shoji,Jan Pejchal,Yuji Ohashi,Yuui Yokota,Akira Yoshikawa +9 more
TL;DR: The Mg and Ca co-doped Ce:Gd3Al2Ga3O12 single crystals were prepared by micro pulling down method with a wide concentration range 0-1000ppm of the codopants as mentioned in this paper.
Journal ArticleDOI
Basic study of Europium doped LiCaAlF6 scintillator and its capability for thermal neutron imaging application
Takayuki Yanagida,Noriaki Kawaguchi,Noriaki Kawaguchi,Yutaka Fujimoto,Kentaro Fukuda,Yuui Yokota,Atsushi Yamazaki,Kenichi Watanabe,Jan Pejchal,Akira Uritani,Tetsuo Iguchi,Akira Yoshikawa +11 more
TL;DR: Eu 2+ 0.1, 0.5, 1, and 2-mol% doped LiCaAlF 6 single crystalline scintillators were grown by the micro-pulling down (μ-PD) method as mentioned in this paper.