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Band structures in ...
Band structures in Rh-99
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- Kumar, S. (author)
- Panjab University
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- Singh, V. (author)
- Panjab University
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- Singh, K. (author)
- Panjab University
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- Sihotra, S. (author)
- Panjab University
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- Singh, N. (author)
- Panjab University
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- Goswamy, J. (author)
- Panjab University
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- Malik, S. S. (author)
- Guru Nanak Dev University, Amritsar
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- Ragnarsson, Ingemar (author)
- Lund University,Lunds universitet,Matematisk fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Mathematical Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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- Trivedi, T. (author)
- Guru Ghasidas Vishwavidyalaya University
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- Singh, R. P. (author)
- Inter University Accelerator Centre India
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- Muralithar, S. (author)
- Inter University Accelerator Centre India
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- Kumar, R. (author)
- Inter University Accelerator Centre India
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- Bhowmik, R. K. (author)
- Inter University Accelerator Centre India
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- Palit, R. (author)
- Tata Institute of Fundamental Research
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- Bharti, A. (author)
- University of Jammu
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- Mehta, D. (author)
- Panjab University
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(creator_code:org_t)
- 2014-09-08
- 2014
- English.
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In: Journal of Physics G: Nuclear and Particle Physics. - : IOP Publishing. - 0954-3899 .- 1361-6471. ; 41:10
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- Excited states in the Rh-99 nucleus were populated using the fusion-evaporation reaction As-75(Si-28,2p2n) at E-lab = 120 MeV and the de-excitations were investigated through in-beam gamma-ray spectroscopic techniques using the INGA spectrometer consisting of 18 clover detectors. The observed band structures are discussed in the framework of tilted axis cranking shell-model calculations. Level structures at low energies are identified as resulting from the rotational bands based on the pi p(1/2) and pi g(9/2) configurations. The Delta I = 1 coupled bands are observed at higher excitation energies and have been interpreted as based on the pi g(9/2) circle times nu g(7/2) circle times nu d(5/2), pi p(1/2) circle times nu h(11/2) circle times nu d(5/2) and pi g(9/2) circle times nu h(11/2) circle times nu g(7/2) configurations. Calculations based on cranked Nilsson- Strutinsky (CNS) formalism have been performed to interpret the favoured states with I-pi = (41/2(-), 43/2(-)) and (51/2(-), 53/2(-)) as maximal spin aligned states built on the valence space nu(d(5/2)g(7/2))(15/2)(3), (17/2)(h(11/2))(11/2)(1) configuration combined with the fully-aligned pi(g(9/2))(25/2)(5) configuration and the pi(g(9/2))(15/2)(5) configuration with one anti-aligned g(9/2) proton, respectively.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- gamma-gamma coincidence
- fusion-evaporation reactions
- tilted axis
- cranking
- CNS calculations
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Kumar, S.
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Singh, V.
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Singh, K.
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Sihotra, S.
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Singh, N.
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Goswamy, J.
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show more...
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Malik, S. S.
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Ragnarsson, Inge ...
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Trivedi, T.
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Singh, R. P.
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Muralithar, S.
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Kumar, R.
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Bhowmik, R. K.
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Palit, R.
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Bharti, A.
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Mehta, D.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
- Articles in the publication
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Journal of Physi ...
- By the university
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Lund University