skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Negative-parity states and {beta} decays in odd Ho and Dy nuclei with A=151,153

Abstract

We investigated the negative-parity states and electromagnetic transitions in {sup 151,153}Ho and {sup 151,153}Dy within the framework of the interacting boson fermion model 2 (IBFM-2). Spin assignments for some states with uncertain spin are made based on this calculation. Calculated excitation energies, electromagnetic transitions, and branching ratios are compared with available experimental data and a good agreement is obtained. The model wave functions were used to study {beta} decays from Ho to Dy isotones, and the calculated logft values are close to the experimental data.

Authors:
 [1];  [1];  [2]
  1. Department of Physics, Tsinghua University, Beijing 100084 (China)
  2. Department of Physics, Shanghai Jiao Tong University, Shanghai 200240 (China)
Publication Date:
OSTI Identifier:
21189821
Resource Type:
Journal Article
Journal Name:
Physical Review. C, Nuclear Physics
Additional Journal Information:
Journal Volume: 77; Journal Issue: 3; Other Information: DOI: 10.1103/PhysRevC.77.034303; (c) 2008 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0556-2813
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; ALLOCATIONS; BETA DECAY; BOSON-FERMION SYMMETRY; BRANCHING RATIO; DYSPROSIUM 151; DYSPROSIUM 153; EXCITATION; FERMIONS; HOLMIUM 151; HOLMIUM 153; INTERACTING BOSON MODEL; ISOTONIC NUCLEI; PARITY; SIMULATION; SPIN; WAVE FUNCTIONS

Citation Formats

Al-Khudair, Falih H, Center of Nuclear Theory, Lanzhou Heavy Ion National Laboratory, Lanzhou 730000, Department of Physics, College of Education, Basrah University, Basrah, Guilu, Long, Center of Nuclear Theory, Lanzhou Heavy Ion National Laboratory, Lanzhou 730000, Yang, Sun, and Joint Institute for Nuclear Astrophysics, University of Notre Dame, Notre Dame, Indiana 46556. Negative-parity states and {beta} decays in odd Ho and Dy nuclei with A=151,153. United States: N. p., 2008. Web. doi:10.1103/PHYSREVC.77.034303.
Al-Khudair, Falih H, Center of Nuclear Theory, Lanzhou Heavy Ion National Laboratory, Lanzhou 730000, Department of Physics, College of Education, Basrah University, Basrah, Guilu, Long, Center of Nuclear Theory, Lanzhou Heavy Ion National Laboratory, Lanzhou 730000, Yang, Sun, & Joint Institute for Nuclear Astrophysics, University of Notre Dame, Notre Dame, Indiana 46556. Negative-parity states and {beta} decays in odd Ho and Dy nuclei with A=151,153. United States. https://doi.org/10.1103/PHYSREVC.77.034303
Al-Khudair, Falih H, Center of Nuclear Theory, Lanzhou Heavy Ion National Laboratory, Lanzhou 730000, Department of Physics, College of Education, Basrah University, Basrah, Guilu, Long, Center of Nuclear Theory, Lanzhou Heavy Ion National Laboratory, Lanzhou 730000, Yang, Sun, and Joint Institute for Nuclear Astrophysics, University of Notre Dame, Notre Dame, Indiana 46556. 2008. "Negative-parity states and {beta} decays in odd Ho and Dy nuclei with A=151,153". United States. https://doi.org/10.1103/PHYSREVC.77.034303.
@article{osti_21189821,
title = {Negative-parity states and {beta} decays in odd Ho and Dy nuclei with A=151,153},
author = {Al-Khudair, Falih H and Center of Nuclear Theory, Lanzhou Heavy Ion National Laboratory, Lanzhou 730000 and Department of Physics, College of Education, Basrah University, Basrah and Guilu, Long and Center of Nuclear Theory, Lanzhou Heavy Ion National Laboratory, Lanzhou 730000 and Yang, Sun and Joint Institute for Nuclear Astrophysics, University of Notre Dame, Notre Dame, Indiana 46556},
abstractNote = {We investigated the negative-parity states and electromagnetic transitions in {sup 151,153}Ho and {sup 151,153}Dy within the framework of the interacting boson fermion model 2 (IBFM-2). Spin assignments for some states with uncertain spin are made based on this calculation. Calculated excitation energies, electromagnetic transitions, and branching ratios are compared with available experimental data and a good agreement is obtained. The model wave functions were used to study {beta} decays from Ho to Dy isotones, and the calculated logft values are close to the experimental data.},
doi = {10.1103/PHYSREVC.77.034303},
url = {https://www.osti.gov/biblio/21189821}, journal = {Physical Review. C, Nuclear Physics},
issn = {0556-2813},
number = 3,
volume = 77,
place = {United States},
year = {Sat Mar 15 00:00:00 EDT 2008},
month = {Sat Mar 15 00:00:00 EDT 2008}
}