[HTML][HTML] Nucleosynthesis and observation of the heaviest elements

EM Holmbeck, TM Sprouse, MR Mumpower - The European Physical …, 2023 - Springer
The rapid neutron capture or 'r process' of nucleosynthesis is believed to be responsible for
the production of approximately half the natural abundance of heavy elements found on the …

Colloquium: Superheavy elements: Oganesson and beyond

SA Giuliani, Z Matheson, W Nazarewicz, E Olsen… - Reviews of Modern …, 2019 - APS
During the last decade, six new superheavy elements were added into the seventh period of
the periodic table, with the approval of their names and symbols. This milestone was …

Competition between decay and spontaneous fission for heavy and superheavy nuclei

C Xu, Z Ren, Y Guo - Physical Review C—Nuclear Physics, 2008 - APS
We systematically investigate the α-decay and spontaneous fission half-lives for heavy and
superheavy nuclei with proton number Z⩾ 90. The α-decay half-lives are obtained by the …

Fission properties of superheavy nuclei for -process calculations

SA Giuliani, G Martínez-Pinedo, LM Robledo - Physical Review C, 2018 - APS
We computed a new set of static fission properties suited for r-process calculations. The
potential energy surfaces and collective inertias of 3640 nuclei in the superheavy region are …

Competition between α-decay and spontaneous fission for superheavy nuclei

XJ Bao, SQ Guo, HF Zhang, YZ Xing… - Journal of Physics G …, 2015 - iopscience.iop.org
The α-decay half-lives of recently synthesized superheavy nuclei (SHN) are investigated by
employing a unified fission model (UFM) and Royer's analytical formula (2000 J. Phys. G …

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 …

[HTML][HTML] Experimental searches for rare alpha and beta decays

P Belli, R Bernabei, FA Danevich, A Incicchitti… - The European Physical …, 2019 - Springer
The current status of the experimental searches for rare alpha and beta decays is reviewed.
Several interesting observations of alpha and beta decays, previously unseen due to their …

-decay half-lives and values of superheavy nuclei

J Dong, W Zuo, J Gu, Y Wang, B Peng - Physical Review C—Nuclear Physics, 2010 - APS
The α-decay half-lives of recently synthesized superheavy nuclei (SHN) are investigated by
employing a unified fission model (UFM) where a new method to calculate the assault …

[HTML][HTML] Improved Geiger–Nuttall law for -decay half-lives of heavy and superheavy nuclei

S Luo, YY Xu, DX Zhu, B He, PC Chu, XH Li - The European Physical …, 2022 - Springer
In the present work, considering the blocking effect of unpaired nucleons and the orbital
angular momentum taken away by the emitted α particle, we put forward an improved Geiger …

Systematic calculation of decay within a generalized density-dependent cluster model

D Ni, Z Ren - Physical Review C—Nuclear Physics, 2010 - APS
We perform an extensive investigation on α decays in both even-A and odd-A nuclei within
the new version of the generalized density-dependent cluster model. The microscopic …