Nuclear Data Sheets for A = 233

The available nuclear structure information for nine known nuclei (Ra,Ac,Th,Pa,U,Np,Pu,Am,Cm) with mass number A = 233 is presented. Various decay and reaction data are evaluated and compared. Adopted data, levels, gammas, level half-lives, spins, parities, and configuration assignments are given. No excited states are yet known in 233Ra, 233Ac, 233Pu, 233Am and 233Cm. The present work supersedes earlier evaluations of A = 233 by Y.A. Akovali published in Nuclear Data Sheets (1990Ak02,1978El04,1971El13), covering literature up to December 1988.