학술논문
beta-decay study of Cu-77
Document Type
Working Paper
Author
Patronis, N.; De Witte, H.; Gorska, M.; Huyse, M.; Kruglov, K.; Pauwels, D.; Van de Vel, K.; Van Duppen, P.; Van Roosbroeck, J.; Thomas, J. -C.; Franchoo, S.; Cederkall, J.; Fedoseyev, V. N.; Fynbo, H.; Georg, U.; Jonsson, O.; Köster, U.; Materna, T.; Mathieu, L.; Serot, O.; Weissman, L.; Mueller, W. F.; Mishin, V. I.; Fedorov, D.
Source
Phys.Rev.C80:034307,2009
Subject
Language
Abstract
A beta-decay study of Cu-77 has been performed at the ISOLDE mass separator with the aim to deduce its beta-decay properties and to obtain spectroscopic information on Zn-77. Neutron-rich copper isotopes were produced by means of proton- or neutron-induced fission reactions on U-238. After the production, Cu-77 was selectively laser ionized, mass separated and sent to different detection systems where beta-gamma and beta-n coincidence data were collected. We report on the deduced half-live, decay scheme, and possible spin assignment of 77Cu.