Production of nuclei in neutron unbound states via primary fragmentation of 48Ca

Autor:	D. Denby, Graham F. Peaslee, R. Howes, S. Mosby, L.O. Wagner, Michael Thoennessen, C. R. Hoffman, B. A. Luther, Warren F. Rogers, M.J. Strongman, E. Breitbach, Andreas Schiller, Derek Padilla, A. Fritsch, G. Christian, A.M. Hayes, Thomas Baumann, E. Mosby, C.C. Hall, D. Absalon, P. V. Pancella, Joseph E. Finck, Paul DeYoung, J. A. Brown, D. Albertson, Nathan Frank, D. Bazin, P.L. Cole, W. A. Peters, Jerry Hinnefeld
Rok vydání:	2008
Předmět:	Nuclear reaction Physics Nuclear and High Energy Physics Astrophysics::High Energy Astrophysical Phenomena Nuclear Theory Coincidence Neutron spectroscopy Nuclear physics Fragmentation (mass spectrometry) Neutron Atomic physics Nuclear Experiment Nucleon Spectroscopy
Zdroj:	Nuclear Physics A. 801:101-113
ISSN:	0375-9474
DOI:	10.1016/j.nuclphysa.2008.01.004
Popis:	The method of sequential neutron decay spectroscopy beginning with a primary beam of 60 MeV/nucleon 48Ca was investigated as a potential tool to measure unbound resonances in neutron-rich nuclei. Neutrons were measured in coincidence with fragments, and unbound resonances were observed for 10Li, 12,13Be, and 23O. The method is currently limited to resonances with small decay energies ( E decay ≲ 100 keV ) in lighter ( Z ⩽ 10 ) nuclei, and the possibility of extending it to heavier, more neutron-rich nuclei will be discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::464434f4da08c695e4056d9cefbc002f https://doi.org/10.1016/j.nuclphysa.2008.01.004 Zobrazit plný text záznamu Full Text from ScienceDirect