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Title: Radiative corrections to sup 10 C superallowed Fermi. beta. decay

Journal Article · · Physical Review, C (Nuclear Physics); (United States)
;  [1];  [2]
  1. Institut fuer Theoretische Physik der Universitaet Zuerich, Schoenberggasse 9, CH-8001 Zuerich, Switzerland (CH)
  2. Department of Theoretical Physics, Research School of Physical Sciences Engineering, Australian National University, G.P.O. Box 4, Canberra ACT 2601, (Australia)

In view of new data on the {sup 10}C superallowed Fermi {beta} decay, the radiative corrections have been reevaluated. In particular we calculate and include the nuclear-structure-dependent part of the axial-vector-induced contribution to the {ital O}({alpha}) radiative correction. The resulting {ital V}{sub {ital u}{ital d}} is appreciably larger than a value recently published, which was based on the same data.

OSTI ID:
5536539
Journal Information:
Physical Review, C (Nuclear Physics); (United States), Vol. 44:1; ISSN 0556-2813
Country of Publication:
United States
Language:
English