Levels ofCr53andCr55from (d,p) Reactions

Chromium isotopes ${\mathrm{Cr}}^{52}$, ${\mathrm{Cr}}^{53}$, and ${\mathrm{Cr}}^{54}$ have been bombarded with 2.8-MeV deuterons and the resultant protons analyzed with a 16-in. broad-range spectrograph. Comparison of results between 30- and 90-deg exposures corroborated most of the energy levels found. Energy levels are reported in ${\mathrm{Cr}}^{55}$ at 0.246, 0.522, 0.583, 0.881, 1.206, 1.474, 2.020, 2.268, and 2.779 MeV and in ${\mathrm{Cr}}^{53}$ at 0.568, 1.007, 1.297, 2.322, and 2.670 MeV. These are compared with recent experimental results.