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Title: Analysis of proton and neutron pair breakings: High-spin structures of 124-127Te isotopes
Authors: Kumar V.
Srivastava, Praveen Chandra
Ermamatov M.J.
Morales I.O.
Published in: Nuclear Physics A
Abstract: In the present work recently available experimental data for high-spin states of four nuclei, Te52124, Te52125, Te52126, and Te52127, have been interpreted using state-of-the-art shell model calculations. The calculations have been performed in the 50-82 valence shell composed of 1g7/2, 2d5/2, 1h11/2, 3s1/2, and 2d3/2 orbitals. We have compared our results with the available experimental data for excitation energies and transition probabilities, including high-spin states. The results are in reasonable agreement with the available experimental data. The wave functions, particularly, the specific proton and neutron configurations which are involved to generate the angular momentum along the yrast lines are discussed. We have also estimated overall contribution of three-body forces in the energy level shifting. Finally, results with modified effective interaction are also reported. © 2015 Elsevier B.V.
Citation: Nuclear Physics A (2015), 942(): 1-17
Issue Date: 2015
Publisher: Elsevier B.V.
Keywords: High-spin structures
Shell model
ISSN: 3759474
Author Scopus IDs: 57197697623
Author Affiliations: Kumar, V., Department of Physics, Indian Institute of Technology, Roorkee, 247 667, India
Srivastava, P.C., Department of Physics, Indian Institute of Technology, Roorkee, 247 667, India
Ermamatov, M.J., Instituto de Fisíka, Universidade Fideral Fluminense, Niterói, Rio de Janeiro, 24210-340, Brazil, Institute of Nuclear Physics, Ulughbek, Tashkent, 100214, Uzbekistan
Morales, I.O., Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, México, D.F., 04510, Mexico
Funding Details: One of the authors (P.C.S.) would like to thank to Prof. B.A. Brown for useful discussions. V.K. acknowledges financial support from CSIR , India ( CSIR-09/143(0844)/2013-EMR-I ) for his thesis work. M.J.E. acknowledges support from TWAS-CNPq grant and grant F2-FA-F177 of Uzbekistan Academy of Sciences . Authors are grateful to Prof. Jesus Lubian for his help to prepare the manuscript.
Corresponding Author: Srivastava, P.C.; Department of Physics, Indian Institute of TechnologyIndia; email:
Appears in Collections:Journal Publications [PH]

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