Quadrupole moment of the first 2/sup +/ excited state in /sup 136/Ba through the reorientation effect

Journal Article · Tue May 01 04:00:00 EDT 1984 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.29.1672· OSTI ID:7096277

Bechara, M J; Dietzsch, O; Hirata, J H

Measurements of the Coulomb excitation probability of the first 2/sup +/ state of /sup 136/Ba were carried out using back-scattered ions of /sup 4/He and /sup 16/O. The static quadrupole moment Q/sub 2/+ and the reduced transition probability B(E2;0/sup +/..-->..2/sup +/) have been determined using the reorientation effect. It is found that Q/sub 2/+ = +0.01 +- 0.05 e b (+0.25 +- 0.05 e b) for the positive (negative) sign of the 2/sup +/' interference term, and B(E2;0/sup +/..-->..2/sup +/) = 0.399 +- 0.0 03 e/sup 2/b/sup 2/.

• Research Organization: Instituto de Fisica, Universidade de So Paulo, 01498 So Paulo, Brazil
• OSTI ID: 7096277
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 29:5; ISSN PRVCA
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALINE EARTH ISOTOPES
ALPHA REACTIONS
ANGULAR MOMENTUM
BACKSCATTERING
BARIUM 136
BARIUM 136 TARGET
BARIUM ISOTOPES
CHARGED-PARTICLE REACTIONS
COULOMB EXCITATION
DATA
ENERGY LEVELS
ENERGY RANGE
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
EXCITATION
EXPERIMENTAL DATA
HEAVY ION REACTIONS
INELASTIC SCATTERING
INFORMATION
INTERMEDIATE MASS NUCLEI
ISOTOPES
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 10-100
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
NUMERICAL DATA
OXYGEN 16 REACTIONS
PARITY
PARTICLE PROPERTIES
PROBABILITY
QUADRUPOLE MOMENTS
SCATTERING
SPIN
STABLE ISOTOPES
TARGETS