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Ab initio calculati...
Ab initio calculations of the hyperfine structure of zinc and evaluation of the nuclear quadrupole moment Q(Zn-67)
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Bieron, Jacek (författare)
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Filippin, Livio (författare)
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Gaigalas, Gediminas (författare)
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Godefroid, Michel (författare)
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- Jönsson, Per (författare)
- Malmö universitet,Institutionen för materialvetenskap och tillämpad matematik (MTM)
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Pyykko, Pekka (författare)
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(creator_code:org_t)
- American Physical Society, 2018
- 2018
- Engelska.
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Ingår i: Physical Review A: covering atomic, molecular, and optical physics and quantum information. - : American Physical Society. - 2469-9926 .- 2469-9934. ; 97:6
- 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 relativistic multiconfiguration Dirac-Hartree-Fock and the nonrelativistic multiconfiguration Hartree-Fock methods have been employed to calculate the magnetic dipole and electric quadrupole hyperfine structure constants of zinc. The calculated electric field gradients for the 4s4p P-3(1)degrees and 4s4p P-3(2)degrees states, together with experimental values of the electric quadrupole hyperfine structure constants, made it possible to extract a nuclear electric quadrupole moment Q((67) Zn) = 0.122(10) b. The error bar was evaluated in a quasistatistical approach-the calculations were carried out with 11 different methods, and then the error bar was estimated from the differences between the results obtained with those methods.
Nyckelord
- Optics
- Physics
- Atomic
- Molecular & Chemical
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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