Time-odd triaxial relativistic mean field approach for nuclear magnetic moments

Journal Article · Tue Aug 15 00:00:00 EDT 2006 · Physical Review. C, Nuclear Physics

DOI:https://doi.org/10.1103/PHYSREVC.74.024307· OSTI ID:20863703

Yao, J M; Chen, H; Meng, J ^[1]

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1. School of Physics, Peking University, Beijing 100871 (China) and School of Physical Science and Technology, Southwest University, Chongqing 400715 (China) and School of Physics, Peking University, Beijing 100871 (China) and School of Physical Science and Technology, Southwest University, Chongqing 400715, China

The time-odd triaxial relativistic mean field approach is developed and applied to the investigation of the ground-state properties of light odd-mass nuclei near the double-closed shells. The nuclear magnetic moments including the isoscalar and isovector ones are calculated, and good agreement with Schmidt values is obtained. Taking {sup 17}F as an example, the splitting of the single-particle levels (around 0.7 MeV near the Fermi level), the nuclear current, the core polarizations, and the nuclear magnetic potential, i.e., the spatial part of the vector potential due to the violation of the time reversal invariance, are investigated in detail.

• OSTI ID: 20863703
• Journal Information: Physical Review. C, Nuclear Physics, Vol. 74, Issue 2; Other Information: DOI: 10.1103/PhysRevC.74.024307; (c) 2006 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
FERMI LEVEL
FLUORINE 17
GROUND STATES
ISOVECTORS
MEAN-FIELD THEORY
MEV RANGE
NUCLEAR MAGNETIC MOMENTS
NUCLEAR POTENTIAL
POLARIZATION
RELATIVISTIC RANGE
SINGLE-PARTICLE MODEL
T INVARIANCE