ISSN:
1434-601X
Keywords:
21.10.Dr
;
27.40.tz
;
27.50.+ e
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The ground state masses of thirty-nine neutronrich nuclei from51Ca to72Ni have been measured using the Time-of-Flight Isochronous (TOFI) spectrometer. Eight of these masses have been measured for the first time and thirty-one are remeasurements of neutron-rich nuclei previously reported. Good agreement between these results and a previous TOFI experiment was observed except for the most neutron-rich isotopes of vanadium through iron with the present results being more bound and in better agreement with theory. The low binding energy of68Ni, as indicated by an unreasonably low two-neutron separation energy, suggests the presence of a high-lying, long-lived isomeric state in this nucleus.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01296329
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