First decay study of the very neutron-rich isotope 93Br
Finna-arvio
First decay study of the very neutron-rich isotope 93Br
The decay of the mass-separated, very neutron-rich isotope 93 Br has been studied by γ spectroscopy. A level scheme of its daughter 93 Kr has been constructed. Level energies, γ-ray branching ratios, and multipolarities suggest spins and parities which are in accord with a smooth systematics of the N = 57 isotones for Z <~ 4 0 , suggesting the N = 56 subshell closure still to be effective in Kr isotopes. So far, there is no indication of a progressive onset of deformation in neutron-rich Kr isotopes.
Tallennettuna:
Kieli |
englanti |
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Sarja | Physical Review C, 3 |
Aiheet | |
ISSN |
2469-9985 |