Search for eta '-mesic nuclei using (p,d) reaction with FRS/Super-FRS at GSI/FAIR
- Tanaka, Y. K.
- Bagchi, S.
- Benlliure, J.
- Dickel, T.
- Drozd, V
- Ekawa, H.
- Fujioka, H.
- Geissel, H.
- Goldenbaum, F.
- Guo, C.
- Haettner, E.
- Harakeh, M. N.
- Hayano, R. S.
- Hirenzaki, S.
- Hornung, C.
- Igarashi, Y.
- Ikeno, N.
- Itahashi, K.
- Iwasaki, M.
- Jido, D.
- Kalantar-Nayestanaki, N.
- Kanungo, R.
- Kindler, B.
- Knoebel, R.
- Kostyleva, D.
- Kurz, N.
- Kuzminchuk, N.
- Lommel, B.
- Ma, Y.
- Matsumoto, S. Y.
- Metag, V
- Minami, S.
- Moskal, P.
- Mukha, I
- Nagae, T.
- Nagahiro, H.
- Nakagawa, M.
- Ong, H. J.
- Outa, H.
- Pietri, S.
- Plass, W. R.
- Prochazka, A.
- Purushothaman, S.
- Rappold, C.
- Ritman, J.
- Rodriguez-Sanchez, J. L.
- Ruber, Roger
- Rundel, O.
- Saito, T. R.
- Scheidenberger, C.
- Sekiya, R.
- Serdyuk, V
- Simon, H.
- Sitar, B.
- Skurzok, M.
- Strmen, P.
- Sun, B.
- Szarka, I
- Takechi, M.
- Tanihata, I
- Terashima, S.
- Weick, H.
- Yamamoto, A.
- Zhao, J.
DOIAbstract
We plan a semi-exclusive measurement of the C-12(p,dp) reaction to search for eta'-mesic nuclei, aiming at investigating in-medium properties of the eta'-meson. We employ a 2.5 GeV proton beam impinging on a carbon target to produce eta'-mesic C-11 nuclei via the C-12(p,d)eta'circle times C-11 reaction. Using coincidence measurements of the forward going deuterons, important for missing-mass spectroscopy, and decay protons emitted from the eta'-mesic nuclei for event selection will provide a high experimental sensitivity to observe eta'-mesic nuclei. We will perform the measurements by combining the WASA detector system with the fragment separator FRS at GSI and also with the Super-FRS at FAIR in the future. The plan of the experiments and ...
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