https://doi.org/10.1051/epjconf/20123701013
First pionic atom spectroscopy at RIBF
1 RIKEN Nishina Center, RIKEN, 351-0198 Saitama, Japan
2 JINA and Department of Physics, University of Notre Dame, Indiana 46556, USA
3 Division of Physics and Astronomy, Kyoto University, 606-8502 Kyoto, Japan
4 GSI - Helmholtzzentrum für Schwerionenforschung GmbH, D-64291 Darmstadt, Germany
5 Department of Physics, University of Tokyo, 113-0033 Tokyo, Japan
6 Department of Physics, Nara Women’s University, 630-8506 Nara, Japan
7 Center for Nuclear Study, University of Tokyo, 351-0198 Saitama, Japan
8 RCNP, Osaka University, 567-0047 Osaka, Japan
9 Stefan-Meyer-Institut für subatomare Physik Austrian Academy of Sciences, Austria
10 Department of Physics, Tohoku University, 980-8578 Miyagi, Japan
a e-mail: itahashi@riken.jp
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.
© Owned by the authors, published by EDP Sciences, 2012
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