Author:
Colenbrander A. H.,Kennett T. J.
Abstract
The neutron capture gamma-ray spectrum for a natural copper target has been investigated using a Ge(Li) spectrometer. A total of 146 gamma rays were observed, of which about half have been isotopically assigned. Assignment was achieved through the use of coincidence measurements and (d, p) results. The neutron separation energies were found to be 7 914(3) and 7 063(3) keV for 64Cu and 66Cu respectively. The 66Cu gamma-ray transition to low-lying states exhibit exceptionally large radiation widths in a manner similar to the corresponding anomaly in 64Cu.
Publisher
Canadian Science Publishing
Subject
General Physics and Astronomy
Cited by
18 articles.
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