First measurements of the ^16O(e,e'pn)^14N reaction
| Autor: | Th. Pospischil, Frank Klein, P. Bartsch, Johann-Ludwig Heim, Carlo Barbieri, H. de Vries, L. Lapikás, M. Weis, D. Bauman, H. Schmieden, S. Grözinger, T. Hehl, U. Müller, G. Rosner, Michael Kohl, Carlotta Giusti, J. C. McGeorge, Harald Merkel, P. Barneo, Jrm Annand, P. Merle, W.H.A. Hesselink, P. Grabmayr, I. J. D. MacGregor, D. I. Glazier, E. Jans, R. Böhm, A. Süle, Michael Seimetz, J.M. Friedrich, D. Elsner, H. P. Blok, M. Ding, D. Bosnar, F. Moschini, Th. Walcher, B. Zihlmann, D. G. Middleton, M. O. Distler, I. Martin, D. P. Watts, J. Bermuth |
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| Rok vydání: | 2007 |
| Předmět: | |
| DOI: | 10.48550/arxiv.nucl-ex/0701053 |
| Popis: | This paper reports on the first measurement of the ^16O(e,e'pn)^14N reaction. Data were measured in kinematics centred on a super-parallel geometry at energy and momentum transfers of 215 MeV and 316 MeV/c. The experimental resolution was sufficient to distinguish groups of states in the residual nucleus but not good enough to separate individual states. The data show a strong dependence on missing momentum and this dependence appears to be different for two groups of states in the residual nucleus. Theoretical calculations of the reaction using the Pavia code do not reproduce the shape or the magnitude of the data. Comment: 10 pages, 11 figures, 2 tables, Accepted for publication in EPJA |
| Databáze: | OpenAIRE |
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