T
T. Fujitani
Researcher at Osaka University
Publications - 16
Citations - 119
T. Fujitani is an academic researcher from Osaka University. The author has contributed to research in topics: Antiproton & Annihilation. The author has an hindex of 5, co-authored 16 publications receiving 119 citations.
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Journal ArticleDOI
Antiproton-proton annihilation at rest into pi 0M and gamma M with M= phi, eta ', omega, rho 0, eta, and pi 0.
Masami Chiba,T. Fujitani,J. Iwahori,M. Kawaguti,Makoto Kobayashi,Shin-ichi Kurokawa,Y. Nagashima,T. Omori,Shigeki Sugimoto,Minoru Takasaki,Fujio Takeutchi,Y. Yamaguchi,Hajime Yoshida +12 more
TL;DR: In this article, the authors derived the yield (or its upper limit) of the reaction p-barp..--> pi../sup 0/M for M = phi, eta',..omega.., rho/sup 0/, eta, and..pi../sup0/M.
Journal ArticleDOI
Search for narrow peaks in inclusive π0 spectra from pp annihilation at rest
Masami Chiba,K. Doi,T. Fujitani,J. Iwahori,M. Kawaguti,Makoto Kobayashi,M. Koike,T. Kozuki,Shin-ichi Kurokawa,Hiroyuki Kusumoto,Hiroaki Nagano,Y. Nagashima,T. Omori,S. Sugimoto,Minoru Takasaki,Fujio Takeutchi,M. Tsuchiya,M. Ueda,Y. Yamaguchi,H. Yoshida +19 more
TL;DR: In this article, a high statistics measurement of the π0 spectra from p p annihilation at rest was carried out using modularized NaI(Tl) detectors, and three narrow peaks at 2 σ levels were seen at approximately the same masses as in the previous measurement of p p → γ B.
Journal ArticleDOI
eta and eta ' production in p-barp annihilation at rest.
Masami Chiba,T. Fujitani,J. Iwahori,M. Kawaguti,Makoto Kobayashi,Shin-ichi Kurokawa,Y. Nagashima,T. Omori,Shigeki Sugimoto,Minoru Takasaki,Fujio Takeutchi,Y. Yamaguchi,Hajime Yoshida +12 more
TL;DR: In this paper, the authors derived the yield of annihilation into two mesons /ital p/bar /p/r arrow/2..gamma.. emitted in /eta p /bar / p/ annihilation at rest.
Journal ArticleDOI
Search for narrow states by detection of monochromatic gamma rays in p̄p annihilation at rest
Masami Chiba,K. Doi,T. Fujitani,J. Iwahori,M. Kawaguti,Makoto Kobayashi,M. Koike,T. Kozuki,Shin-ichi Kurokawa,Hiroyuki Kusumoto,Hiroaki Nagano,Y. Nagashima,T. Omori,S. Sugimoto,Minoru Takasaki,Fujio Takeutchi,M. Tsuchiya,M. Ueda,Y. Yamaguchi,H. Yoshida +19 more
TL;DR: In this article, an inclusive γ ray spectrum in pp annihilation at rest has been measured with modularized NaI(Tl) detectors with statistics several times higher than before.
Journal ArticleDOI
Modularized NaI(Tl) detectors in a half barrel configuration
Masaaki Kobayashi,Shin-ichi Kurokawa,Minoru Takasaki,T. Fujitani,Hiroyuki Kusumoto,T. Omori,S. Sugimoto,M. Ueda,Y. Yamaguchi,J. Iwahori,Hajime Yoshida,Fujio Takeutchi,Masami Chiba +12 more
TL;DR: In this paper, a modularized array of NaI(Tl) detectors in a half barrel configuration is presented, where 96 NaI modules are surrounded by a layer of 48 modules of scintillating glass.