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Study of Nuclear Structure of Neutron-Rich Even-Even Tungsten Nuclei Within Theoretical Framework

  • Nuclear Physics
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Abstract

In the present work, the intrinsic nuclear structures of the 180–190W isotopes have been systematically investigated by employing the triaxial projected shell model within the deformed basis. The diagonalization of model Hamiltonian gives rise to yrast spectra, γ- and 2γ-bands which successfully describe the intrinsic band structure of these tungsten isotopes. In addition, the role of the i13/2 neutron orbitals of the intruder major shell N = 6 in explaining nuclear structure properties is also highlighted. Further, other nuclear structure properties like back-bending in moment of inertia, interband and intraband transition probabilities, wave-functions, nuclear g-factors, etc. have also been calculated and are compared with the known experimental data to get an in-depth understanding of the intrinsic nuclear structure of 180–190W isotopes.

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Funding

Arun Bharti is financially supported by the Science and Engineering Research Board (SERB), Government of India, under the project file no. CRG/2019/001231. Rajat Gupta is financially supported by the University Grants Commission (UGC), Government of India, under the UGC-CSIR NET-JRF Fellowship.

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Authors and Affiliations

  1. Department of Physics, University of Jammu, Jammu, 180006, India

    Rajat Gupta, Ridham Bakshi & Arun Bharti

  2. Department of Higher Education, Government of J&K, Jammu and Kashmir, Jammu, India

    Amit Kumar & G. H. Bhat

  3. Department of Physics and Astronomical Sciences, Central University of Jammu, Samba, 181143, India

    Suram Singh

  4. University of Kashmir, Kashmir, 190006, India

    J. A. Sheikh

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  1. Rajat Gupta
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  2. Ridham Bakshi
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Correspondence to Arun Bharti.

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Gupta, R., Bakshi, R., Kumar, A. et al. Study of Nuclear Structure of Neutron-Rich Even-Even Tungsten Nuclei Within Theoretical Framework. Braz J Phys 52, 174 (2022). https://doi.org/10.1007/s13538-022-01173-w

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  • DOI: https://doi.org/10.1007/s13538-022-01173-w

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