Pionska apsorpcija u 4He
| Autor: | Planinić, Mirko, Androić, Darko, Backenstoss, Gerhard, Bosnar, Damir, Dooling, Tom, Furić, Miroslav, Gram, Peter, Gregory, Nick, Hoffart, Arnim, Ingram, Quentin, Klein, Andew, Koch, Klaus, Koehler, Joerg, Kotlinski, Boghdan, Kroedel, Mathias, Kyle, Gary, Lehmann, Albert, Mateos, Arthu, Michaelian, Karo, Petković, Tomislav, Redwine, Robert, Rowntree, David, Šimičević, Neven, Trezeciak, Ralf, Ullrich, Horst, Weyer, Heinz, Wildi, Markus, Wilson, Kewin |
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| Přispěvatelé: | K.Ilakovac, K., Martinis, M., Supek, I. |
| Jazyk: | angličtina |
| Rok vydání: | 1999 |
| Předmět: |
(ppp)n
(ppn)p positive pion absorption in 4He cross-sections of partial channels multinucleon channels: (pp)d/pn (pn)pp (pd)p (ppd) (pppn) Nuclear Theory NATURAL SCIENCES. Physics PRIRODNE ZNANOSTI. Fizika CEBAF Jlab cross sections of partial channels (pp)d/pn [multinucleon channels] Nuclear Experiment |
| Zdroj: | Fizika B : a journal of experimental and theoretical physics Volume 8 Issue 1 Fizika B |
| ISSN: | 1333-9133 1330-0016 |
| Popis: | This paper presents a large solid angle measurement of the positive pion absorption cross-section on 4He and its decomposition into partial channels. A large fraction of the absorption cross-section at incident pion kinetic energies of Tπ+ =70, 118, 162, 239, and 330 MeV is due to multinucleon channels. Daju se ishodi mjerenja pod velikim prostornim kutom udarnog presjeka za apsorpciju pozitivnih piona u He4 i razdjela na pojedine kanale. Velik dio apsorpcijskog udarnog presjeka za energije upadnih piona od Tπ+ =70, 118, 162, 239 i 330 MeV je posljedica višenukleonskih kanala. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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