Transcurium Isotopes Produced in the Neutron Irradiation of Plutonium Thompson, S. G. ; Ghiorso, A. ; Harvey, B. G. ; Choppin, G. R. Abstract Publication: Physical Review Pub Date: February 1954 DOI: 10.1103/PhysRev.93.908 Bibcode: 1954PhRv...93..908T