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Competition of diff...
Competition of different coupling schemes in atomic nuclei
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- Qi, Chong, 1983- (författare)
- KTH,Kärnfysik
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- Liotta, Roberto (författare)
- KTH,Partikel- och astropartikelfysik
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- Wyss, Ramon (författare)
- KTH,Kärnfysik
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(creator_code:org_t)
- 2012-02-27
- 2012
- Engelska.
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Ingår i: Advanced Many-Body And Statistical Methods In Mesoscopic Systems. - : Institute of Physics Publishing (IOPP). ; , s. 012027-
- Relaterad länk:
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https://doi.org/10.1...
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visa fler...
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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
- Shell model calculations reveal that the ground and low-lying yrast states of the N = Z nuclei Pd-92(46) and Cd-96 are mainly built upon isoscalar spin - aligned neutron - proton pairs each carrying the maximum angular momentum J = 9 allowed by the shell 0g(9)/(2) which is dominant in this nuclear region. This mode of excitation is unique in nuclei and indicates that the spin - aligned pair has to be considered as an essential building block in nuclear structure calculations. In this contribution we will discuss this neutron - proton pair coupling scheme in detail. In particular, we will explore the competition between the normal monopole pair coupling and the spin - aligned coupling schemes. Such a coupling may be useful in elucidating the structure properties of N = Z and neighboring nuclei.
Ämnesord
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
Nyckelord
- Palladium
- Protons
- Statistical methods
- Superconducting materials
- SRA - E-vetenskap (SeRC)
- SRA - E-Science (SeRC)
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)