Nuclear data sheets for A=131

Nuclear spectroscopic information for known nuclides of mass number 131 (Cd,In,Sn,Sb,Te,I,Xe,Cs,Ba,La, Ce,Pr,Nd,Pm,Sm,Eu) with Z=49 to 63 and N=82 to 68 have been evaluated and presented together with adopted energies and J pi of levels in these nuclei. No excited-state data are yet available for Cd-131, Sm-131 and Eu-131. Fairly rich structures are known in all other A=131 nuclides. Superdeformed and highly-deformed structures are known in Ce-131 (two SD bands) and in Pr-131 (two HD bands).