Nuclear Data Sheets for A=213

Abstract

Evaluated spectroscopic data and level schemes from radioactive decay and nuclear reaction studies are presented for ²¹³Hg, ²¹³Tl, ²¹³Pb, ²¹³Bi, ²¹³Po, ²¹³At, ²¹³Rn, ²¹³Fr, ²¹³Ra, ²¹³Ac, ²¹³Th, and ²¹³Pa. This evaluation for A=213 supersedes the earlier one by the same evaluator, M. S. Basunia (2007Ba19), published in Nuclear Data Sheets 108, 633 (2007).

One highlight of this evaluation is the following: In ²¹³Po, from ²⁰⁸Pb(¹⁸O,Xγ) study 2011As05 proposed revision of spin-parity assignments for 293 level: 7/2⁺ instead of (11/2⁺); 440 level: 11/2⁺ instead of (7/2⁺); 868 level: 9/2⁺ instead of (13/2⁺). New experiments are needed.