Abstract
The angular distributions of electrons and of neutrinos and the polarization of the electrons emitted by an oriented source in β-decay of arbitrary forbiddenness are calculated in terms of various angular-momentum coupling constants and of certain generalizations of the well-known combinations of electron radial wave-functions, Lv, Mv, Nv,.... The interaction Hamiltonian used encompasses all five invariants; neither parity conservation nor time-reversal invariance is assumed. A particularly simple procedure for calculating the longitudinal polarization of electrons emitted by an oriented source is pointed out. The polarization is equal to ± v/c, to good approximation, if the two-component neutrino theory holds. Explicit results for various allowed and first-forbidden effects are quoted.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.