Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/xmlui/handle/10054/4814
Title: Relativistic mean field calculation of parity-violating observables in francium
Authors: KULKAMI, S
WARKE, CS
GAMBHIR, YK
Keywords: Nonconserving Optical-Rotation
E1 Transition Amplitudes
Nuclear Anapole Moment
Atomic Cesium
Perturbation-Theory
Energy-Levels
Precision-Measurement
Hyperfine-Structure
Electroweak Theory
Finite Nuclei
Issue Date: 1998
Publisher: AMERICAN PHYSICAL SOC
Citation: PHYSICAL REVIEW C, 57(3), 1485-1491
Abstract: A formalism developed previously to study the smaller nuclear spin-dependent parity-violating effects using the relativistic mean field theory has been generalized to the case of odd-odd nuclear systems such as Fr-210. Because of the recent success in trapping Fr atoms, parity-violation experiments for Fr seem feasible. The nuclear spin-dependent parameters eta and eta' are calculated using the anapole moment parameters kappa(p) and kappa(n). They are used to calculate the hyperfine transition amplitudes for the 6S-->7S transition in Cs-134 and 7S -->8S in Fr-210. The calculated hyperfine transition amplitudes in Fr are one order of magnitude larger than those in Cs.
URI: http://dx.doi.org/10.1103/PhysRevC.57.1485
http://dspace.library.iitb.ac.in/xmlui/handle/10054/4814
http://hdl.handle.net/10054/4814
ISSN: 0556-2813
Appears in Collections:Article

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