Kernspektroskopische Untersuchungen zu den Termschemata einiger Nuklide im Bereich der abgeschlossenen NeutronenschaleN=82:141Pr,143Pm,139Pr und141Pm
The level schemes of the nuclei141Pr,143Pm,139Pr, and141Pm were investigated by measuring theγ-spectra following theΒ-(decay of the corresponding (Z+1)-isobars. The existing level schemes for these nuclides were thereby enlarged or revised. The results are discussed using the weak-coupling picture.