Abstract
A new isotope,127Pr, has been identified and its decay has been studied using on-line isotope separation of94Mo (36Ar,p2n) reaction products. The half-life of the isotope was determined to be 7.7(6) s, and a γ/X-ray spectrum has been obtained. A partial level scheme is proposed for127Ce on the basis ofγ-singles,β-gatedγ andγγ-coincidence data.
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The authors would like to thank the TIARA cyclotron crew for their cooperation in generating an intense36Ar beam as well as in operating the cyclotron. This work was partly supported by the JAERI-University Collaborative Research Project.