High-K structure in {sup 250}Fm and the deformed shell gaps at N=152 and Z=100
Journal Article
·
· Physical Review. C, Nuclear Physics
- Department of Physics, University of Jyvaeskylae, FIN-40014 Jyvaeskylae (Finland)
- Department of Physics, University of Liverpool, Oxford Street, Liverpool L69 7ZE (United Kingdom)
The structure of high-spin and nonyrast states of the transfermium nucleus {sup 250}Fm has been studied in detail. The isomeric nature of a two-quasiparticle excitation has been exploited in order to obtain spectroscopic data of exceptional quality. The data allow the configuration of an isomer first discovered over 30 years ago to be deduced, and provide an unambiguous determination of the location of neutron single-particle states in a very heavy nucleus. A comparison to the known two-quasiparticle structure of {sup 254,252}No confirms the existence of the deformed shell gaps at N=152 and Z=100.
- OSTI ID:
- 21192087
- Journal Information:
- Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 2 Vol. 78; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
Similar Records
Z dependence of the N=152 deformed shell gap: In-beam {gamma}-ray spectroscopy of neutron-rich {sup 245,246}Pu
K isomers as probes of nuclear structure
K-isomers near and away the line of stability.
Journal Article
·
Fri Dec 14 23:00:00 EST 2007
· Physical Review. C, Nuclear Physics
·
OSTI ID:21067950
K isomers as probes of nuclear structure
Journal Article
·
Thu Aug 14 00:00:00 EDT 2014
· AIP Conference Proceedings
·
OSTI ID:22308430
K-isomers near and away the line of stability.
Conference
·
Wed Dec 31 23:00:00 EST 2008
· BgNS
·
OSTI ID:982629