منابع مشابه
High - K states in the odd - odd nuclide 180 Re
H. M. El-Masri,1 P. M. Walker,1,∗ G. D. Dracoulis,2 T. Kibédi,2 A. P. Byrne,2 A. M. Bruce,3 J. N. Orce,3 A. Emmanouilidis,3 D. M. Cullen,4 C. Wheldon,5 and F. R. Xu6 1Department of Physics, University of Surrey, Guildford, Surrey GU2 7XH, United Kingdom 2Department of Nuclear Physics, RSPhysSE, Australian National University, Canberra, ACT 0200, Australia 3School of Engineering, University of B...
متن کاملHigh spin proton emitters in odd-odd nuclei and shape changes
We present a formalism to describe proton emission from odd-odd nuclei based on a scattering like approach. Special emphasis is given to the case of transitions between states with different deformations. As an example we estimate the proton half-life of the odd-odd nucleus 58Cu. Our calculations show that the change of deformation in the decay process has a significant influence on the half-li...
متن کاملHigh-spin isomer and the structure of the odd-odd nucleus
It has been shown that the nuclear shell model depicts very well the structure of nuclei with mass A~208 (see [1] for example). This model describes the motion of nucleons outside an inert core (closed shells) that contains a magic number of protons and neutrons, more preferably both. In the region of interest here the doubly magic nucleus 208 Pb (Z=82, N=126) is initially taken as the core. Th...
متن کاملProton decay of high - lying states in odd nuclei
In the framework of the quasiparticle-phonon model, we study the nonstatistical proton decay of excited states in odd nuclei towards low-lying collective states. Partial cross sections and branching ratios for the proton decay of the high angular momentum states in 41Sc, 59Cu and 91Nb are evaluated. The calculated branching ratios predict strong direct proton decays to the low-lying vibrational...
متن کاملHigh-spin isomeric structures in exotic odd-odd nuclei: Exploration of the proton drip line and beyond
H. L. Liu,1 F. R. Xu,1,2,* S. W. Xu,3 R. Wyss,4 and P. M. Walker5 1State Key Laboratory of Nuclear Physics and Technology, School of Physics, Peking University, Beijing 100871, People’s Republic of China 2Center for Theoretical Nuclear Physics, National Laboratory for Heavy Ion Physics, Lanzhou 730000, People’s Republic of China 3Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou...
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ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 1996
ISSN: 0375-9474
DOI: 10.1016/0375-9474(96)00254-0