Nuclear Data Sheets for AÂ =Â 197

The 1995 Nuclear Data Sheets for A = 197 (1995Zh27) have been updated on the basis of the experimental results from various decay and reaction studies leading to nuclides in the A = 197 mass chain since January 1995 (cutoff date of the last evaluation). The updated level schemes and decay schemes, and experimental decay and reaction data on which they are based, are summarized and presented for all nuclides with mass number A = 197. The adopted values of level energies, level spins and parities are given, and γ-ray energies, γ-ray intensities, as well as other nuclear properties are presented. The references, Jπ arguments, and necessary comments are given in the text.