Synthesis of superheavy elements using 50,51V-induced fusion reactions

Manjunatha, H. C.; Sridhar, K.N.; Ramalingam, H.B.

doi:10.1016/j.nuclphysa.2018.10.084

Cited by 13 publications

(11 citation statements)

References 26 publications

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“…In other words, for the reaction with larger asymmetry parameters, the fusion probability is higher than that for the reaction with lower asymmetry parameters. The capture cross section for the reaction 44 Ca+ 252 Es is lower than that for the reaction 60 Fe+ 236 Np. The barrier height and Q value for the reaction 44 Ca+ 252 Es are 206.747 and 168.723 MeV, respectively; however, for the reaction 60 Fe+ 236 Np, the barrier height and Q value are 248.424 and 222.583 MeV, respectively.…”

Section: Resultsmentioning

confidence: 75%

“…6. For the reaction 44 Ca+ 252 Es, the fusion probability is higher than that for the reaction 60 Fe+ 236 Np. In other words, for the reaction with larger asymmetry parameters, the fusion probability is higher than that for the reaction with lower asymmetry parameters.…”

Section: Resultsmentioning

confidence: 86%

“…It should be noted that in Fig. 3, the reaction 44 Ca+ 252 Es exhibits the highest fusion probability.…”

Section: Resultsmentioning

confidence: 88%

“…In the aforementioned reactions, the difference between the mass asymmetry parameters is low. Consequently, to investigate the role of mass asymmetry, we compared the obtained results for the reactions 44 Ca+ 252 Es and 60 Fe+ 236 Np. The mass asymmetry parameters for these reactions are 0.702 and 0.594, respectively.…”

Section: Resultsmentioning

confidence: 99%

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The entrance channel effect on the synthesis of a superheavy element ²⁹⁶119

Naderi

Sharifi

2021

Chinese Phys. C

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In this study, we investigated the entrance channel effect on the evaporation residue cross section of a superheavy element 296119. Using 29 projectile-target combinations, we investigated the role of the entrance channel on the 3n and 4n evaporation channels in hot combinations. This effect can be evaluated based on the entrance channel asymmetry and Q value of complete fusion. We calculated the variation of the maximum evaporation residue cross sections ( and ) with for the reactions , , , and . With an increase in , and increase. In addition, we studied the role of asymmetry and mean fissility parameters in the synthesis of the superheavy element. The obtained results in this study can be utilized in future studies.

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Section: Resultsmentioning

confidence: 75%

Section: Resultsmentioning

confidence: 86%

“…It should be noted that in Fig. 3, the reaction 44 Ca+ 252 Es exhibits the highest fusion probability.…”

Section: Resultsmentioning

confidence: 88%

Section: Resultsmentioning

confidence: 99%

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The entrance channel effect on the synthesis of a superheavy element ²⁹⁶119

Naderi

Sharifi

2021

Chinese Phys. C

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“…In this study, we aimed to find an appropriate DNS for the formation of 119 superheavy compound nucleus. This nucleus was chosen because the highest known atomic number to date belongs to the Oganesson nucleus, which has 118 protons [12][13][14]. For this purpose, we considered four reactions for the production of 119 superheavy element, including Sc + Cf, Ca + Es, K + Fm, and Ar + Md.…”

Section: Introductionmentioning

confidence: 99%

Study of the dinuclear system for ²⁹⁶119 superheavy compound nucleus in fusion reactions

Mohammadi¹,

Ghodsi²

2021

Chinese Phys. C

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This investigation aims to find an appropriate dinuclear system for the formation of 119 superheavy compound nucleus. By studying the driving potential and measuring the capture cross section of the reactions, the evolution of the dinuclear system can be understood. In this study, we obtained capture, fusion, and evaporation residue cross sections and survival probability at energies near the Coulomb barrier for four reactions, namely Sc + Cf, Ca + Es, K + Fm, and Ar + Md. Our calculations show that the reaction Ar + Md is a suitable choice for the formation of an element with 119 protons among the studied reactions from a theoretical viewpoint.

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Advantages of Slater-type spinor orbitals in the Dirac–Hartree–Fock method. Results for hydrogen-like atoms with super-critical nuclear charge

Bağcı

2020

Rend. Fis. Acc. Lincei

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Synthesis of superheavy elements using 50,51V-induced fusion reactions

Cited by 13 publications

References 26 publications

The entrance channel effect on the synthesis of a superheavy element ²⁹⁶119

The entrance channel effect on the synthesis of a superheavy element ²⁹⁶119

Study of the dinuclear system for ²⁹⁶119 superheavy compound nucleus in fusion reactions

Advantages of Slater-type spinor orbitals in the Dirac–Hartree–Fock method. Results for hydrogen-like atoms with super-critical nuclear charge

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Synthesis of superheavy elements using 50,51V-induced fusion reactions

Cited by 13 publications

References 26 publications

The entrance channel effect on the synthesis of a superheavy element 296119

The entrance channel effect on the synthesis of a superheavy element 296119

Study of the dinuclear system for 296119 superheavy compound nucleus in fusion reactions

Advantages of Slater-type spinor orbitals in the Dirac–Hartree–Fock method. Results for hydrogen-like atoms with super-critical nuclear charge

Contact Info

Product

Resources

About

The entrance channel effect on the synthesis of a superheavy element ²⁹⁶119

The entrance channel effect on the synthesis of a superheavy element ²⁹⁶119

Study of the dinuclear system for ²⁹⁶119 superheavy compound nucleus in fusion reactions