Study of high spin states in 78Kr
作者： H.P. Hellmeister , J. Keinonen , K.P. Lieb , U. Kaup , R. Rascher
DOI: 10.1016/0375-9474(79)90107-6
关键词: Physics 、 Nuclear reaction 、 Excitation 、 Excited state 、 Doppler effect 、 Atomic physics 、 Interacting boson model 、 Ground state 、 Spin states 、 Recoil
摘要: Abstract High spin states in 78Kr have been excited oxygen, fluorine and carbon induced reactions on 65Cu, 64Ni 68Zn targets. On the basis of γ-γ coincidences, angular distributions excitation functions, extension level scheme is proposed; four bands connected by stretched E2 transitions identified. The lifetimes some twenty levels determined recoil distance Doppler shift attenuation method. β-decay half-lives 103 keV isomeric state ground 78Rb remeasured. Very good agreement along experimental E1 transition strengths with interacting boson model IBA-1 IBA-2 has established.
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