Proton, alpha and cluster decay rates for nuclei with 52≤Z≤56 and 52≤N≤60

摘要: For studying the rates of radioactive nuclei in various decay chains we propose an approach unifying advantages superfluid model for nucleon clustering and classical resonance tunneling many-particle systems. We discuss theoretical bases numerical rate predictions some highly unstable proton rich trans-tin nuclei. Information on structure nuclear mass exotic not yet experimentally accessible have also been obtained from a detailed analysis p, cluster rates. It is shown that Casten-type systematics works very well schemes valence numbers revealing similar properties with same protons neutrons above 100 Sn50 208 Pb126 magic cores. © 2001 Elsevier Science B.V. All rights reserved.