Towards high-precision mass measurements on 74Rb for a test of the CVC hypothesis and the unitarity of the CKM matrix. Kellerbauer, A.; Audi, G.; Beck, D.; Blaum, K.; Bollen, G.; Delahaye, P.; Herfurth, F.; Kluge, H., J.; Kolhinen, V.; Mukherjee, M.; Rodríguez, D.; and Schwarz, S. Nuclear Physics A, 746(1-4 SPEC.ISS.):635-638, North-Holland, 12, 2004.
Towards high-precision mass measurements on 74Rb for a test of the CVC hypothesis and the unitarity of the CKM matrix [link]Website  abstract   bibtex   
At the highest possible precisions, atomic-mass measurements can be used to perform fundamental studies. Examples for such studies are a check of the conserved-vector-current (CVC) hypothesis and the unitarity of the Cabibbo-Kobayashi-Maskawa (CKM) matrix, both postulates of the Standard Model. The comparative half-lives Ft of superallowed β decays constitute the nuclear-physics access to these tests. The Q value of the β decay of 74Rb, one of the three experimentally accessible parameters that enter into the Ft values, has been measured with the ISOLTRAP experiment at ISOLDE/CERN. The ultimate mass precision requirement and the way to achieve it are outlined. © 2004 Elsevier B.V. All rights reserved.
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 title = {Towards high-precision mass measurements on 74Rb for a test of the CVC hypothesis and the unitarity of the CKM matrix},
 type = {article},
 year = {2004},
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 month = {12},
 publisher = {North-Holland},
 day = {27},
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 abstract = {At the highest possible precisions, atomic-mass measurements can be used to perform fundamental studies. Examples for such studies are a check of the conserved-vector-current (CVC) hypothesis and the unitarity of the Cabibbo-Kobayashi-Maskawa (CKM) matrix, both postulates of the Standard Model. The comparative half-lives Ft of superallowed β decays constitute the nuclear-physics access to these tests. The Q value of the β decay of 74Rb, one of the three experimentally accessible parameters that enter into the Ft values, has been measured with the ISOLTRAP experiment at ISOLDE/CERN. The ultimate mass precision requirement and the way to achieve it are outlined. © 2004 Elsevier B.V. All rights reserved.},
 bibtype = {article},
 author = {Kellerbauer, A. and Audi, G. and Beck, D. and Blaum, K. and Bollen, G. and Delahaye, P. and Herfurth, F. and Kluge, H. J. and Kolhinen, V. and Mukherjee, M. and Rodríguez, D. and Schwarz, S.},
 journal = {Nuclear Physics A},
 number = {1-4 SPEC.ISS.}
}
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