Systematics of heavy ion fusion with entrance channel and deformation parameters

HC Manjunatha, PS Damodara Gupta, N Sowmya… - Physical Review C, 2021 - APS
We have presented the systematics of fusion evaporation with deformation and entrance
channel parameters based on 107 experiments in the pre-actinide, actinide, and …

Isospin asymmetry dependence of the spectroscopic factor for heavy nuclei

WM Seif, M Shalaby, MF Alrakshy - Physical Review C—Nuclear Physics, 2011 - APS
Both the valence nucleons (holes) and the isospin asymmetry dependencies of the
preformation probability of an α-cluster inside parents radioactive nuclei are investigated …

Systematics of -decay half-lives around shell closures

M Ismail, AY Ellithi, MM Botros, A Adel - Physical Review C—Nuclear Physics, 2010 - APS
We present a systematic calculation of α-decay half-lives of even-even heavy and
superheavy nuclei in the framework of the preformed α model. The microscopic α-daughter …

Nucleon pairing correlations and the α cluster preformation probability inside heavy and superheavy nuclei

WM Seif - Physical Review C, 2015 - APS
The presence of paired or unpaired protons and neutrons in the open-shell radioactive α
emitter affects the preformation probability of the α cluster inside it. The α-preformation …

Preformation probability inside α emitters having different ground state spin-parity than their daughters

WM Seif, MM Botros, AI Refaie - Physical Review C, 2015 - APS
The ground state spin and parity of a daughter formed in a radioactive α emitter are
expected to influence the preformation probability of the α and daughter clusters inside it …

Relative stability and magic numbers of nuclei deduced from behavior of cluster emission half-lives

M Ismail, WM Seif, A Abdurrahman - Physical Review C, 2016 - APS
We calculated the half-life times (T c) of the C 14, O 20, Ne 20, and Ne 24 cluster emissions
from heavy and superheavy nuclei. The variation of T c with the neutron and proton numbers …

Systematic study of laser-assisted proton radioactivity from deformed nuclei

JH Cheng, Y Li, TP Yu - Physical Review C, 2022 - APS
In the present work, we systematically study the effect of ultra-intense laser fields on proton
radioactivity of deformed proton emitters with the state-of-the-art Gaussian laser and the …

Fusion-fission analysis of and nuclear reactions across the Coulomb barrier

Vijay, N Grover, K Sharma, MS Gautam, MK Sharma… - Physical Review C, 2022 - APS
By using the symmetric-asymmetric Gaussian barrier distribution (SAGBD) model, Wong
formula, and coupled channel approach, heavy ion fusion dynamics is investigated for C …

Analytic formula for the proton radioactivity spectroscopic factor

DM Zhang, LJ Qi, HF Gui, S Luo, B He, XJ Wu, XH Li - Physical Review C, 2023 - APS
In the present work, we systematically study the spectroscopic factor of proton radioactivity
(S p) with A> 100 using the deformed two-potential approach (D-TPA). It is found that there is …

-decay properties of even-even superheavy nuclei

ON Ghodsi, M Hassanzad - Physical Review C, 2020 - APS
In this paper, we have calculated the α-decay half-lives of superheavy nuclei with 106≤ Z≤
126 and a neutron number of 150≤ N≤ 200 within proximity potentials and deformed …