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Title: Quasiparticle and γ -band structures in Dy 156

Abstract

Excited band structures recently observed in 156Dy are investigated using the microscopic triaxial projected shell model (TPSM) approach and the quasiparticle random phase approximation (QRPA) based on the rotating mean field. It is demonstrated that new observed excited bands, tracking the ground-state band, are the γ bands based on the excited two-quasineutron configurations as conjectured in the experimental work.

Authors:
 [1];  [2];  [3];  [4];  [5];  [6];  [7]
  1. Univ. of Kashmire (India); National Inst. of Technology, Srinagar (India)
  2. Univ. of Kashmire (India); Government Degree College Kulgam, Kashmir (India); Cluster Univ., Srinagar, Kashmir (India)
  3. Univ. of Kashmire (India); Cluster Univ., Srinagar, Kashmir (India)
  4. Univ. of Notre Dame, IN (United States)
  5. National Research Foundation, Somerset-West (South Africa); Univ. of Zululand, Kwadlangezwa (South Africa)
  6. National Inst. of Technology, Srinagar (India)
  7. Univ. of the Western Cape, Bellville (South Africa)
Publication Date:
Research Org.:
Univ. of Notre Dame, IN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1511827
Alternate Identifier(s):
OSTI ID: 1417406
Grant/Contract Number:  
FG02-95ER40934; FG02-95ER4093
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review C
Additional Journal Information:
Journal Volume: 97; Journal Issue: 1; Journal ID: ISSN 2469-9985
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS

Citation Formats

Jehangir, S., Bhat, G. H., Sheikh, J. A., Frauendorf, S., Majola, S. N. T., Ganai, P. A., and Sharpey-Schafer, J. F. Quasiparticle and γ -band structures in Dy156. United States: N. p., 2018. Web. doi:10.1103/physrevc.97.014310.
Jehangir, S., Bhat, G. H., Sheikh, J. A., Frauendorf, S., Majola, S. N. T., Ganai, P. A., & Sharpey-Schafer, J. F. Quasiparticle and γ -band structures in Dy156. United States. doi:10.1103/physrevc.97.014310.
Jehangir, S., Bhat, G. H., Sheikh, J. A., Frauendorf, S., Majola, S. N. T., Ganai, P. A., and Sharpey-Schafer, J. F. Thu . "Quasiparticle and γ -band structures in Dy156". United States. doi:10.1103/physrevc.97.014310. https://www.osti.gov/servlets/purl/1511827.
@article{osti_1511827,
title = {Quasiparticle and γ -band structures in Dy156},
author = {Jehangir, S. and Bhat, G. H. and Sheikh, J. A. and Frauendorf, S. and Majola, S. N. T. and Ganai, P. A. and Sharpey-Schafer, J. F.},
abstractNote = {Excited band structures recently observed in 156Dy are investigated using the microscopic triaxial projected shell model (TPSM) approach and the quasiparticle random phase approximation (QRPA) based on the rotating mean field. It is demonstrated that new observed excited bands, tracking the ground-state band, are the γ bands based on the excited two-quasineutron configurations as conjectured in the experimental work.},
doi = {10.1103/physrevc.97.014310},
journal = {Physical Review C},
number = 1,
volume = 97,
place = {United States},
year = {2018},
month = {1}
}

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Cited by: 2 works
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    Works referencing / citing this record:

    Observation of quasi-$ \gamma$ bands in Te nuclei
    journal, September 2019