Formation of Superheavy Elements in Nature
@article{Panov2018FormationOS, title={Formation of Superheavy Elements in Nature}, author={I. V. Panov}, journal={Physics of Atomic Nuclei}, year={2018}, volume={81}, pages={68-75} }
It is shown that superheavy elements may also be formed in the main r process responsible for the formation of the heaviest elements observed in nature. Under conditions of a high neutron density, the nucleosynthesis region lies close to the neutron drip line, so that the r process may circumvent the region where nuclei undergo spontaneous fissions and therefore have short lifetimes. However, a high induced-fission rate, which increases with the charge number, may prevent the nucleosynthesis…
3 Citations
Colloquium
: Superheavy elements: Oganesson and beyond
- PhysicsReviews of Modern Physics
- 2019
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 followed by proclaiming…
Correlation Between the Behavior of $${\alpha}$$-Decay Half-Life Time and $$\boldsymbol{Q}$$ Values with Neutron Number Variation of Daughter Nuclei
- Physics
- 2020
$$\alpha$$
decay of 2000 parent heavy and superheavy nuclei, with atomic numbers in the range
$$Z=80$$
to
$$Z=122$$
, is considered. We calculated the half-life time,
$$T_{\alpha}$$
, of…
Generalized relativistic effective core potentials for superheavy elements
- PhysicsInternational Journal of Quantum Chemistry
- 2019
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