Σ+p elastic scattering cross sections in the region of 350⩽PΣ+⩽750 MeV/c with a scintillating fiber active target
| Autor: | K. S. Sim, J. M. Lee, Masaharu Ieiri, A. M. Gorin, T. Hayakawa, K. Imai, H. Funahashi, H. Kanda, Yongsun Kim, M. Hanabata, Kazunuki Yamamoto, M. S. Chung, K. Nakai, T. Tabaru, S. V. Golovkin, Akira Masaike, Y. Goto, K. Ozawa, Tsuneo Fukuda, A. Sato, Masaya Ishino, J. Arvieux, Fujio Takeutchi, A. K. Ichikawa, Hirohiko Sato, H. En'yo, P. Tlustý, H. Akikawa, H. Torii, J. K. Ahn, S. Yokkaichi, E.N. Kozarenko, Kazuma Nakazawa, Minoru Yoshida, B. Bassalleck, I. E. Kreslo, Y. Kondo, Satoshi Mihara |
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| Rok vydání: | 2005 |
| Předmět: |
Elastic scattering
Physics Nuclear and High Energy Physics Range (particle radiation) Hydrogen Scintillating fiber 010308 nuclear & particles physics Scattering Hyperon chemistry.chemical_element 7. Clean energy 01 natural sciences Nuclear physics Momentum chemistry Beamline 0103 physical sciences Atomic physics 010306 general physics |
| Zdroj: | Nuclear Physics A. 761:41-66 |
| ISSN: | 0375-9474 |
| Popis: | A hyperon–nucleon scattering experiment, KEK-PS E289, was carried out at the K2 beam line in KEK. We adopted a scintillating fiber active target as a hydrogen target for hyperon production and subsequent hyperon–nucleon scattering. We collected more data than in a previous experiment, KEK-PS E251. In this paper, the differential cross sections for Σ+p elastic scattering in the incident momentum range from 350 to 750 MeV/c are presented and compared with theoretical predictions from the Nijmegen group (Nijmegen Soft Core 97) and the Kyoto–Niigata group (RGM-FSS and fss2). |
| Databáze: | OpenAIRE |
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