Physica Scripta · 1975 · 30 citations · 4 references
Natural SciencesPhysicsNuclear ChemistryNuclear PhysicsNuclear DecayNuclear IsomersNuclear StructureLong-lived Nuclear StatesNuclear IsomerismNuclear LifetimesQuasiparticle States
The lifetimes of the 11/2 - states in 145 63 Eu 82 , 143 61 Pm 82 , 141 59 Pr 82 and 139 57 La 52 and an additional lifetime in 143 Pm were determined. The results are relevant for a discussion of the amount of mixing of one- and three-quasiparticle states.
4
G. Berzins, M.E. Bunker, J. W. Starner · Nuclear Physics A · 1969 · 24 citations
The energy levels of 139La and 141Pr from (n, n′ γ) measurements
Pieter van der Merwe, I.J. van Heerden, William McMurray et al. · Nuclear Physics A · 1969 · 23 citations
Microsecond beam chopping by pulsing the deflector voltage of the cyclotron
H. Rotter, C. Heiser, W.D. Fromm et al. · Nuclear Instruments and Methods · 1972 · 16 citations