Nuclear Data Sheets for A = 83

Spectroscopic data for all nuclei with mass number A=83 have been evaluated, and the corresponding level schemes from radioactive decay and reaction studies are presented. A significant amount of new data has been added since the prior evaluation (2001Wu02). While excited state data are still not currently available for 83Zn, 83Ga, and 83Mo, new measurements on their ground state half-lives have been performed. Excited state data have become available for 83Ge and new high-spin data has been measured for 83As and 83Se. Improved measurements on the decay of 83Se and 83Sr have been performed.