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Title: Low-lying isomeric state in {sup 80}Ga from the {beta}{sup -} decay of {sup 80}Zn

Abstract

A new level scheme was constructed for {sup 80}Ga which is significantly different from the one previously reported. The excitation energy of a new low-lying state recently reported in [2] was identified at 22.4 keV. Properties of the level scheme suggest that the ground state has spin J = 6 and the first excited state has spin J = 3. The spin assignments are in agreement with laser spectroscopy values previously measured. Our work provides the first evidence for the J = 6 being the ground state.

Authors:
; ;  [1];
  1. Horia Hulubei National Institute for Physics and Nuclear Engineering, Bucharest (Romania)
Publication Date:
OSTI Identifier:
22075651
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 1491; Journal Issue: 1; Conference: Conference on nuclear structure and dynamics 2012, Opatija (Croatia), 9-13 Jul 2012; Other Information: (c) 2012 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; BETA DECAY; EXCITATION; EXCITED STATES; GALLIUM 80; GROUND STATES; ISOMERIC NUCLEI; KEV RANGE; LASER SPECTROSCOPY; NUCLEAR STRUCTURE; SPIN; ZINC 80

Citation Formats

LicA, R., Marginean, N., Ghita, D.G., and and others. Low-lying isomeric state in {sup 80}Ga from the {beta}{sup -} decay of {sup 80}Zn. United States: N. p., 2012. Web. doi:10.1063/1.4764211.
LicA, R., Marginean, N., Ghita, D.G., & and others. Low-lying isomeric state in {sup 80}Ga from the {beta}{sup -} decay of {sup 80}Zn. United States. doi:10.1063/1.4764211.
LicA, R., Marginean, N., Ghita, D.G., and and others. Sat . "Low-lying isomeric state in {sup 80}Ga from the {beta}{sup -} decay of {sup 80}Zn". United States. doi:10.1063/1.4764211.
@article{osti_22075651,
title = {Low-lying isomeric state in {sup 80}Ga from the {beta}{sup -} decay of {sup 80}Zn},
author = {LicA, R. and Marginean, N. and Ghita, D.G. and and others},
abstractNote = {A new level scheme was constructed for {sup 80}Ga which is significantly different from the one previously reported. The excitation energy of a new low-lying state recently reported in [2] was identified at 22.4 keV. Properties of the level scheme suggest that the ground state has spin J = 6 and the first excited state has spin J = 3. The spin assignments are in agreement with laser spectroscopy values previously measured. Our work provides the first evidence for the J = 6 being the ground state.},
doi = {10.1063/1.4764211},
journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 1491,
place = {United States},
year = {2012},
month = {10}
}