Enhanced E1 transition rates and octupole deformation in /sup 225/Ac
Journal Article
·
· Phys. Rev. Lett.; (United States)
The levels of /sup 225/Ac are reliably assigned by detailed measurements of the radiations associated with the ..cap alpha.. decay of /sup 229/Pa and the ..beta.. decay of /sup 225/Ra. Extremely large enhancements of E1 transition rates are found in /sup 225/Ac. The adequacy of a single-particle description of strong octupole correlations is examined.
- Research Organization:
- Chemistry Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 6583753
- Journal Information:
- Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 52:7; ISSN PRLTA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
652022 -- Nuclear Properties & Reactions
A=220 & above
Experimental-- Radioactive Decay-- (-1987)
652023* -- Nuclear Properties & Reactions
A=220 & above
Experimental-- Energy Levels & Transitions-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ACTINIUM 225
ACTINIUM ISOTOPES
ALKALINE EARTH ISOTOPES
ALPHA DECAY
ALPHA DECAY RADIOISOTOPES
ANGULAR MOMENTUM
BETA DECAY
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY
BETA-MINUS DECAY RADIOISOTOPES
DAYS LIVING RADIOISOTOPES
DECAY
DEFORMATION
E1-TRANSITIONS
ELECTRON CAPTURE RADIOISOTOPES
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
EVEN-ODD NUCLEI
HEAVY NUCLEI
ISOTOPES
MULTIPOLE TRANSITIONS
NUCLEAR DEFORMATION
NUCLEI
ODD-EVEN NUCLEI
PARITY
PARTICLE PROPERTIES
PROTACTINIUM 229
PROTACTINIUM ISOTOPES
QUASI PARTICLES
RADIOISOTOPES
RADIUM 225
RADIUM ISOTOPES
SPIN
A=220 & above
Experimental-- Radioactive Decay-- (-1987)
652023* -- Nuclear Properties & Reactions
A=220 & above
Experimental-- Energy Levels & Transitions-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ACTINIUM 225
ACTINIUM ISOTOPES
ALKALINE EARTH ISOTOPES
ALPHA DECAY
ALPHA DECAY RADIOISOTOPES
ANGULAR MOMENTUM
BETA DECAY
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY
BETA-MINUS DECAY RADIOISOTOPES
DAYS LIVING RADIOISOTOPES
DECAY
DEFORMATION
E1-TRANSITIONS
ELECTRON CAPTURE RADIOISOTOPES
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
EVEN-ODD NUCLEI
HEAVY NUCLEI
ISOTOPES
MULTIPOLE TRANSITIONS
NUCLEAR DEFORMATION
NUCLEI
ODD-EVEN NUCLEI
PARITY
PARTICLE PROPERTIES
PROTACTINIUM 229
PROTACTINIUM ISOTOPES
QUASI PARTICLES
RADIOISOTOPES
RADIUM 225
RADIUM ISOTOPES
SPIN