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Magnetic moments of...
Magnetic moments of low-lying states in tin isotopes within the nucleon-pair approximation
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- Jiang, Hui (författare)
- KTH,Fysik
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Lei, Y. (författare)
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- Qi, Chong (författare)
- KTH,Kärnfysik
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- Liotta, Roberto (författare)
- KTH,Kärnfysik
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- Wyss, Ramon (författare)
- KTH,Kärnfysik
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Zhao, Y. M. (författare)
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(creator_code:org_t)
- 2014
- 2014
- Engelska.
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Ingår i: Physical Review C. Nuclear Physics. - 0556-2813 .- 1089-490X. ; 89:1, s. 014320-
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The magnetic moments of the first excited 2(+) state in even-even nuclei Sn102-130 and the low-lying yrast states in odd-mass nuclei Sn-101-109,Sn-123-131 are calculated within the framework of the nucleon-pair approximation (NPA) of the shell model, by using the standard multipole-multipole interaction. Our calculations agree reasonably well with available experimental data. The g(2(1)(+)) values, as well as the contributions from their spin and orbital angular momentum components, are evaluated in terms of the small NPA subspace spanned by S and D nucleon pairs. The magnetic moment is suggested to be a sensitive probe of the nuclear wave function in this region.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Nyckelord
- Shell-Model
- Sn Isotopes
- Collectivity
- Dipole
- Core
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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