arXiv:1209.5722·v1·Nuclear Theory
Phase space factors for double- decay
J. Kotila🇺🇸 · F. Iachello🇺🇸
Abstract
A complete and improved calculation of phase space factors (PSF) for and decay is presented. The calculation makes use of exact Dirac wave functions with finite nuclear size and electron screening and includes life-times, single and summed electron spectra, and angular electron correlations.