$\Sigma^- p$ emission rates in $K^-$ absorptions at rest on $^6$Li, $^7$Li, $^{9}$Be, $^{13}$C and $^{16}$O
| Autor: | FINUDA Collaboration, Agnello, M., Benussi, L., Bertani, M., Bonomi, G., Botta, E., Bregant, M., Bressani, T., Bufalino, S., Busso, L., Calvo, D., Camerini, P., Dalena, B., De Mori, F., D'Erasmo, G., Feliciello, A., Filippi, A., Fiore, E. M., Fontana, A., Fujioka, H., Genova, P., Gianotti, P., Grion, N., Lucherini, V., Marcello, S., Morra, O., Nagae, T., Outa, H., Pantaleo, A., Paticchio, V., Piano, S., Rui, R., Simonetti, G., Wheadon, R., Zenoni, A. |
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| Rok vydání: | 2015 |
| Předmět: | |
| Zdroj: | Phys. Rev. C 92, 045204 (2015) |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1103/PhysRevC.92.045204 |
| Popis: | An experimental study of the $K^-_{stop}A\rightarrow \Sigma^- p A'$ reaction on $A=^6$Li, $^7$Li, $^9$Be, $^{13}$C and $^{16}$O $p$-shell nuclei is presented. The data were collected by the FINUDA spectrometer operating at the DA$\Phi$NE $\phi$-factory (LNF-INFN, Italy). Emission rates for the reaction in the mentioned nuclei are measured and compared with the few existing data. The spectra of several observables are discussed; indications of Quasi-Free absorptions by a $(np)$ pair embedded in the $A$ nucleus can be obtained from the study of the missing mass distributions. Comment: Version accepted by PRC |
| Databáze: | arXiv |
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