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|Title:||Isospin-forbidden positron decay of V48 and time-reversal invariance||Authors:||Yap, C.T.
|Issue Date:||1988||Citation:||Yap, C.T., Saw, E.L. (1988). Isospin-forbidden positron decay of V48 and time-reversal invariance. Physical Review C 38 (5) : 2332-2334. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevC.38.2332||Abstract:||A large number of - circular polarization experiments have been performed to obtain the asymmetry coefficient for the 48V 48Ti decay. The Fermi to Gamow-Teller mixing ratio y can be deduced from such measurements, and is important since the time-reversal violating amplitude is proportional to y/(1+y2). Unfortunately, owing to the scatter in the experimentally deduced value of y, nothing can be said about the time-reversal property of this decay. Our theoretical calculation using the Nilsson model yields values of y consistent with four of the more recent experiments and also consistent with time-reversal invariance. © 1988 The American Physical Society.||Source Title:||Physical Review C||URI:||http://scholarbank.nus.edu.sg/handle/10635/97009||ISSN:||05562813||DOI:||10.1103/PhysRevC.38.2332|
|Appears in Collections:||Staff Publications|
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