Shell model level structure in [sup 215]At

Journal Article · Thu Apr 01 00:00:00 EST 1993 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.47.1801· OSTI ID:6875684

Liang, C F; Paris, P ^[1]; Sheline, R K ^[2]

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1. Centre de Spectrometrie Nucleaire et de Spectrometrie de Mass, Batiment 104, 91405, Campus Orsay (France)
2. Departments of Chemistry and Physics, Florida State University, Tallahassee, Florida 32306 (United States)

Mass separated sources of [sup 223]Ac with [sup 219]Fr in secular equilibrium were used to study the level structure of [sup 215]At following alpha decay of [sup 219]Fr. The levels in [sup 215]At can be interpreted in terms of the [pi]([ital h][sub 9/2])[sup 3][nu]([ital g][sub 9/2])[sup 4], [pi]([ital h][sub 9/2])[sup 2][ital f][sub 7/2][nu]([ital g][sub 9/2])[sup 4], and [pi]([ital h][sub 9/2])[sup 2][ital i][sub 13/2][nu]([ital g][sub 9/2])[sup 4] shell model configurations. No evidence for reflection asymmetry is found.

• OSTI ID: 6875684
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Vol. 47:4; ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ASTATINE 215
ENERGY LEVELS
FRANCIUM 219
ALPHA DECAY
ACTINIUM 223
ALPHA SPECTROSCOPY
COINCIDENCE METHODS
GAMMA SPECTROSCOPY
SHELL MODELS
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ACTINIUM ISOTOPES
ALKALI METAL ISOTOPES
ALPHA DECAY RADIOISOTOPES
ASTATINE ISOTOPES
BETA DECAY RADIOISOTOPES
COUNTING TECHNIQUES
DECAY
ELECTRON CAPTURE RADIOISOTOPES
FRANCIUM ISOTOPES
HEAVY NUCLEI
ISOTOPES
MATHEMATICAL MODELS
MICROSEC LIVING RADIOISOTOPES
MILLISEC LIVING RADIOISOTOPES
MINUTES LIVING RADIOISOTOPES
NUCLEAR DECAY
NUCLEAR MODELS
NUCLEI
ODD-EVEN NUCLEI
RADIOISOTOPES
SECONDS LIVING RADIOISOTOPES
SPECTROSCOPY
663110* - General & Average Properties of Nuclei & Nuclear Energy Levels- (1992-)
663200 - Radioactivity & Electromagnetic Transitions- (1992-)
663580 - Nuclear Mass Ranges- A=190-219- (1992-)