Strengths of gamma-ray transitions in A = 45–90 nuclei

Abstract

The present tables list the strengths (in Weisskopf units) of over 1200 gamma-ray transitions in A = 45–90 nuclei, classified according to character (electric or magnetic, multipolarity). It appears that E1, M1, and M2 transitions are weaker here than in the A = 6–44 region, whereas E2 transitions are slightly stronger. The following recommended upper limits for the A = 45–90 region can be deduced from the data: 0.01, 300, 100, and 100 W.u. for E1, E2, E3, and E4 and 3, 1, 10, and 30 W.u. for M1, M2, M3, and M4, respectively.