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Cr-induced fusion reactions to synthesize superheavy elements

  • S. Madhu,
  • H. C. Manjunatha,
  • N. Sowmya,
  • B. M. Rajesh,
  • L. Seenappa,
  • R. S. Susheela

摘要

We investigated \(^{50,52-54}\) 50 , 52 - 54 Cr-induced fusion reactions for the synthesis of the superheavy element in the \(104\le Z\le 122\) 104 Z 122 range. The cross sections produced in this investigation using \(^{54}\) 54 Cr projectiles were compared with those obtained in prior experiments. The estimated cross sections from this analysis are consistent with the findings of prior studies. From the current study, the predicted cross section was found to be 42fb at 236 MeV for \(^{53}\) 53 Cr+ \(^{243}\) 243 Am, 23.2 fb at 236 MeV for \(^{54}\) 54 Cr+ \(^{247}\) 247 Cm, 95.6 fb at 240 MeV for \(^{53}\) 53 Cr+ \(^{248}\) 248 Bk, and 1.33 fb at 242 MeV for \(^{53}\) 53 Cr+ \(^{250}\) 250 Cf. Consequently, these projected cross sections with excitation energy and beam energy will be useful in future Cr-induced fusion reaction investigations.