New approach for -decay calculations of deformed nuclei

D Ni, Z Ren - Physical Review C—Nuclear Physics, 2010 - APS
We present a new theoretical approach to evaluate α-decay properties of deformed nuclei,
namely the multichannel cluster model (MCCM). The deformed α-nucleus potential is taken …

Half-lives and cluster preformation factors for various cluster emissions in trans-lead nuclei

D Ni, Z Ren - Physical Review C—Nuclear Physics, 2010 - APS
The generalized density-dependent cluster model (GDDCM) is extended to study cluster
radioactivity in even-even and odd-A nuclei decaying to the doubly magic nucleus Pb 208 or …

Alpha-cluster preformation factors in alpha decay for even–even heavy nuclei using the cluster-formation model

SMS Ahmed, R Yahaya, S Radiman… - Journal of Physics G …, 2013 - iopscience.iop.org
The preformation factors of alpha clusters for fully-favoured alpha decay of even–even
heavy nuclei, 82< Z< 114, 126< N< 170, were determined using the alpha preformation …

Simple relationships for α-decay half-lives

DN Poenaru, RA Gherghescu… - Journal of Physics G …, 2011 - iopscience.iop.org
The universal curve for α-decay and cluster radioactivities based on the fission approach of
these decay modes is compared with the universal decay law derived using α-like R-matrix …

[HTML][HTML] Alpha-cluster preformation factor within cluster-formation model for odd-A and odd–odd heavy nuclei

SMS Ahmed - Nuclear Physics A, 2017 - Elsevier
The alpha-cluster probability that represents the preformation of alpha particle in alpha-
decay nuclei was determined for high-intensity alpha-decay mode odd-A and odd–odd …

[HTML][HTML] The nuclear deformation and the preformation factor in the α-decay of heavy and superheavy nuclei

S Guo, X Bao, Y Gao, J Li, H Zhang - Nuclear Physics A, 2015 - Elsevier
The potential barrier for α-decay is constructed using a generalized liquid drop model
(GLDM) by taking into account the mass and charge asymmetry, and the proximity energy …

Systematic study of favored -decay half-lives of closed shell odd- and doubly-odd nuclei related to ground and isomeric states

XD Sun, P Guo, XH Li - Physical Review C, 2016 - APS
In this work, we systematically investigate the favored α-decay half-lives and α preformation
probabilities of both odd-A and doubly-odd nuclei related to ground and isomeric states …

Cluster radioactivity of neutron-deficient nuclei in trans-tin region

Y Gao, J Cui, Y Wang, J Gu - Scientific Reports, 2020 - nature.com
The possibility of cluster radioactivity (CR) of the neutron-deficient nuclei in the trans-tin
region is explored by using the effective liquid drop model (ELDM), generalized liquid drop …

decay of nuclei in the range from the ground state and isomeric state

KP Santhosh, JG Joseph, S Sahadevan - Physical Review C—Nuclear Physics, 2010 - APS
The Coulomb and proximity potential model for deformed nuclei (CPPMDN) is used to study
the favored and unfavored α decay of nuclei in the range 67⩽ Z⩽ 91 from both the ground …

Unfavored decay from ground state to ground state in the range

Y Qian, Z Ren - Physical Review C—Nuclear Physics, 2012 - APS
Within the density-dependent cluster model, we have systematically investigated partial α-
decay half-lives of ground-state (gs)-to-gs transitions. Emphasis is placed on the unfavored …