Obtaining Estimated Values of Nuclear-Physical Decay Characteristics for Nuclei with Superallowed Beta Transitions

A new estimate is made of half-lives and branching ratios for 10 superallowed 0+ → 0+ beta-decays. Values of ft are obtained that include ones revised with allowance for theoretical corrections (Ft). Estimates are made using an improved criterion of reliability for the assessed values. The estimates are compared to evaluations by other authors.