Relativistic mean field calculation of parity-violating observables in francium
DSpace at IIT Bombay
View Archive InfoField | Value | |
Title |
Relativistic mean field calculation of parity-violating observables in francium
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Creator |
KULKAMI, S
WARKE, CS GAMBHIR, YK |
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Subject |
nonconserving optical-rotation
e1 transition amplitudes nuclear anapole moment atomic cesium perturbation-theory energy-levels precision-measurement hyperfine-structure electroweak theory finite nuclei |
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Description |
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.
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Publisher |
AMERICAN PHYSICAL SOC
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Date |
2011-07-17T19:04:33Z
2011-12-26T12:50:27Z 2011-12-27T05:35:15Z 2011-07-17T19:04:33Z 2011-12-26T12:50:27Z 2011-12-27T05:35:15Z 1998 |
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Type |
Article
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Identifier |
PHYSICAL REVIEW C, 57(3), 1485-1491
0556-2813 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 |
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Language |
en
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