Thesis, Univ.Amsterdam (1970)

H.Ton

Lifetimes of Excited States in Heavy Nuclei

RADIOACTIVITY ²¹²Bi, ²²⁸Th, ²³²U, ^238,240Pu, ^242,244Cm, ²⁴³Am, ²⁵²Cf; measured αce-delay. ²²⁴Ra, ²²⁸Th, ^234,236U, ^238,240Pu, ²³⁹Np, ²⁴⁸Cm levels deduced T_1/2, B(E2), quadrupole moment. ²³³U, ²³⁹Pu; measured αce-delay. ²²⁹Th, ²³⁵U levels deduced T_1/2, gK, gR. ^198mTl; measured ceγ-delay. ^196mIr; measured ceγ-, βγ-delay. ^194mIr; measured ceγ-, βγ-, γγ-delay. ^200mAu; measured γγ-, ceγ-delay. ^194,196Pt, ^198,200Hg levels deduced T_1/2, B(EL).