Lifetime measurements in light barium isotopes
Journal Article
·
· AIP Conference Proceedings
- INFN Laboratori Nazionali di Legnaro (Italy)
- Dipartimento di Fisica and INFN, Padova (Italy)
- Dipartimento di Fisica and INFN, Firenze (Italy)
- Institute for nuclear research and nuclear energy, Sofia (Bulgaria)
The transition strengths for the low--lying levels of {sup 122,124}Ba have been determined analysing the Recoil Distance Doppler Shift data by the Differential Decay Curve Method. The trend of normalised B(E2) reveals a drop in correspondence of the 8{sub 1}{sup +} state. This feature is also present in {sup 122}Ba: entering the backbending region the interplay between collective and quasiparticle degrees of freedom have to be carefully taken into account.
- OSTI ID:
- 21367254
- Journal Information:
- AIP Conference Proceedings, Vol. 1231, Issue 1; Conference: LA RABIDA 2009: International scientific meeting on nuclear physics: Basic concepts in nuclear physics - Theory, experiments and applications, La Rabida (Spain), 4-10 Jul 2009; Other Information: DOI: 10.1063/1.3428937; (c) 2010 American Institute of Physics; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BACKBENDING
BARIUM 122
BARIUM 124
COLLECTIVE MODEL
DEGREES OF FREEDOM
DOPPLER EFFECT
E2-TRANSITIONS
LIFETIME
NUCLEAR DECAY
PHASE TRANSFORMATIONS
RECOILS
ALKALINE EARTH ISOTOPES
BARIUM ISOTOPES
BETA DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
DECAY
ELECTRON CAPTURE RADIOISOTOPES
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
INTERMEDIATE MASS NUCLEI
ISOTOPES
MATHEMATICAL MODELS
MINUTES LIVING RADIOISOTOPES
MULTIPOLE TRANSITIONS
NUCLEAR MODELS
NUCLEI
RADIOISOTOPES
BACKBENDING
BARIUM 122
BARIUM 124
COLLECTIVE MODEL
DEGREES OF FREEDOM
DOPPLER EFFECT
E2-TRANSITIONS
LIFETIME
NUCLEAR DECAY
PHASE TRANSFORMATIONS
RECOILS
ALKALINE EARTH ISOTOPES
BARIUM ISOTOPES
BETA DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
DECAY
ELECTRON CAPTURE RADIOISOTOPES
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
INTERMEDIATE MASS NUCLEI
ISOTOPES
MATHEMATICAL MODELS
MINUTES LIVING RADIOISOTOPES
MULTIPOLE TRANSITIONS
NUCLEAR MODELS
NUCLEI
RADIOISOTOPES