Published May 1990
| Version v1
Journal article
Evidence for the onset of reflection asymmetry in 216Fr
Creators
- 1. Departamento de Fisica, Comision Nacional de Energia Atomica, RA-1429 Buenos Aires, Argentina (Argentina)
- 2. Department of Physics, State University of New York at Stony Brook, Stony Brook, New York 11794 (USA)
Description
States in doubly odd 216Fr have been studied using in-beam α, γ, and e- spectroscopy techniques through the 208Pb(11B3n) fusion-evaporation reaction. 216Fr shows a band structure with interleaved states of alternating parities connected by enhanced B(E1) transitions. It represents the lowest-mass corner of the region (Z≥87,N≥129) in which this phenomenon is observed
Additional details
Publishing Information
- Journal Title
- Physical Review, C
- Journal Volume
- 41
- Journal Issue
- 5
- Series
- Phys. Rev., C.
- Journal Page Range
- 1895-1898
- ISSN
- 0556-2813
- CODEN
- PRVCA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21070059
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- BORON 11 REACTIONS; ENERGY LEVELS; E1-TRANSITIONS; E2-TRANSITIONS; FRANCIUM 216; HEAVY ION FUSION REACTIONS; LEAD 208 TARGET; NEUTRONS
- Descriptors DEC
- ALPHA DECAY RADIOISOTOPES; BARYONS; ELEMENTARY PARTICLES; ENERGY-LEVEL TRANSITIONS; FERMIONS; FRANCIUM ISOTOPES; HADRONS; HEAVY ION REACTIONS; HEAVY NUCLEI; ISOTOPES; MULTIPOLE TRANSITIONS; NANOSEC LIVING RADIOISOTOPES; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; NUCLEOSYNTHESIS; ODD-ODD NUCLEI; RADIOISOTOPES; SYNTHESIS; TARGETS