EPJ Web of Conferences (Dec 2012)

First pionic atom spectroscopy at RIBF

  • Ota Shinsuke,
  • Noji Shumpei,
  • Nishi Takahiro,
  • Nakamura Masaki,
  • Miya Hiroyuki,
  • Miki Kenjiro,
  • Michimasa Shinichiro,
  • Matsubara Hiroaki,
  • Kubo Toshiyuki,
  • Kameda Daisuke,
  • Itoh Satoshi,
  • Inabe Naohito,
  • Ikeno Natsumi,
  • Hirenzaki Satoru,
  • Hayano Ryugo S.,
  • Geissel Hans,
  • Fujioka Hiroyuki,
  • Berg Georg P.A.,
  • Itahashi Kenta,
  • Suzuki Ken,
  • Takeda Hiroyuki,
  • Todoroki Koichi,
  • Tsukada Kyo,
  • Uesaka Tomohiro,
  • Weick Helmut,
  • Yoshida Koichi

DOI
https://doi.org/10.1051/epjconf/20123701013
Journal volume & issue
Vol. 37
p. 01013

Abstract

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We have performed an inclusive spectroscopy of 122Sn(d, 3He) reaction near the pion emission threshold at an incident energy of Td = 250 MeV/nucleon. The first experiment aims as devloping the high precision spectroscopy of pionic atoms at the RI beam factory (RIBF) of RIKEN, which leads to a new project, pionic Atom Factory project (piAF) to measure pionic atoms for a wide range of elements. We report the analysis status of the pilot experiment.