Neutron single-particle states above the N=164 subshell in {sub 98}{sup 251}Cf and {sub 96}{sup 249}Cm studied by neutron transfer reactions
Journal Article
·
· Physical Review. C, Nuclear Physics
- Physics Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States)
Single-particle state assignments in {sup 251}Cf and {sup 249}Cm at {approx}1 MeV excitation have been deduced from cross sections previously measured for the {sup 250}Cf(d,p){sup 251}Cf and {sup 248}Cm({sup 4}He,{sup 3}He){sup 249}Cm reactions. The assignments are supported by observed cross-section signatures and intraband level spacings. The observed energies of these single-particle states, after pairing effects are removed, are in good agreement with values calculated using a Woods-Saxon single-particle potential. Neutron level diagrams, showing level spacings as a function of {nu}{sub 2},{nu}{sub 4}, and {nu}{sub 6}, are extended to include neutron orbitals above N=164.
- OSTI ID:
- 21296580
- Journal Information:
- Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 6 Vol. 80; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
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