Abstract
An improved theoretical final-state distribution of (and ) resulting from the decay of molecular tritium (HT) is presented to accommodate the needs of increased accuracy in the analysis of ongoing and future tritium neutrino-mass experiments. The previously available theoretical spectrum has been improved in many respects, and adopted approximations have been validated.
- Received 26 April 1999
DOI:https://doi.org/10.1103/PhysRevLett.84.242
©2000 American Physical Society