Analysis of the fusion mechanism in synthesis superheavy element 119 via $^{54}$Cr+$^{243}$Am reaction
B.M. Kayumov (1,4), O.K. Ganiev (1,2,5), A.K. Nasirov (1,3), G.A., Yuldasheva (1) ((1) Institute of Nuclear Physics, Uzbekistan Academy of, Science, Tashkent, Uzbekistan, (2) College of Engineering, Akfa University,, Tashkent, Uzbekistan, (3) Joint Institute for Nuclear Research
TL;DR
This study models the fusion process in synthesizing superheavy element 119 using the $^{54}$Cr+$^{243}$Am reaction, employing the KEWPIE2 code with DNS and statistical models to predict cross sections and fusion outcomes.
Contribution
It applies an integrated DNS and statistical model within KEWPIE2 to analyze the fusion mechanism for SHE 119 synthesis, validated against known reactions.
Findings
Calculated cross sections align with experimental data for $^{48}$Ca+$^{243}$Am.
Predicted probabilities for complete fusion, quasifission, and evaporation residues.
Insights into the fusion dynamics of $^{54}$Cr+$^{243}$Am reaction.
Abstract
The combined dinuclear system (DNS) and statistical model implanted in KEWPIE2 have been used to study the prospects for the synthesis of a superheavy element (SHE) with in the Cr+Am fusion reaction. The method of calculation has been verified by description of the evaporation residue cross sections measured for the Ca+Am reaction. The calculated results of the partial and total cross sections for the complete fusion, quasifission, fast fission and evaporation residues formation for both reactions are discussed.
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Taxonomy
TopicsNuclear Physics and Applications · Nuclear physics research studies · Cold Fusion and Nuclear Reactions