Recent experiments on N≅Z nuclei, performed at the GSI on-line mass separator. Contributions to the international workshop
Gadea, A.; Borcea, R.; Doering, J.; Janas, Z.; Mazzocchi, C.; La Commara, M.
Gesellschaft fuer Schwerionenforschung mbH, Darmstadt (Germany)2000
Gesellschaft fuer Schwerionenforschung mbH, Darmstadt (Germany)2000
AbstractAbstract
[en] The high-spin investigation of 52Fe (N=Z=26) presents a particular difficulty due to the presence of a 12+ isomer, with T1/2=45.9(6) s which acts as a ''trap'' for the de-exciting γ-ray flux. In this contribution we present results from our investigations on the γ and β decays of the 12+ isomer performed at the GSI on-line mass separator. The excitation energy and precise γ-de-excitation branching ratios per parent decay have been established and are compared with the large-scale shell-model calculations performed with the KB3G and FPD6 interactions. (orig.)
Primary Subject
Source
Aug 2000; 34 p; PINGST 2000: International workshop on selected topics of N=Z nuclei; Lund (Sweden); 6-10 Jun 2000
Record Type
Report
Literature Type
Conference; Numerical Data
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Descriptors (DEI)
Descriptors (DEC)
BETA DECAY, BETA DECAY RADIOISOTOPES, BETA-PLUS DECAY RADIOISOTOPES, CAPTURE, DATA, DECAY, ELECTRON CAPTURE RADIOISOTOPES, ENERGY LEVELS, ENERGY-LEVEL TRANSITIONS, EVEN-EVEN NUCLEI, EXCITED STATES, FUNCTIONS, HOURS LIVING RADIOISOTOPES, INFORMATION, INTERMEDIATE MASS NUCLEI, IRON ISOTOPES, ISOTOPES, MULTIPOLE TRANSITIONS, NUCLEAR DECAY, NUCLEI, NUMERICAL DATA, RADIOISOTOPES, SECONDS LIVING RADIOISOTOPES
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