Fermi transition

Fermi transition

[′fer·mē tran′zish·ən]
(nuclear physics)
Beta decay subject to Fermi selection rules.
Mentioned in ?
References in periodicals archive ?
Currently, the most accurate value of the matrix element [V.sub.ud] is obtained from the measurement of nuclear Fermi transitions in [0.sup.+] [right arrow] [0.sup.+] nuclear [beta]-decay.