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Nuclear Reaction Mechanisms Induced by Heavy Ions

  • M. G. ItkisEmail author
  • I. M. Itkis
  • G. N. Knyazheva
  • E. M. Kozulin
Chapter
Part of the FIAS Interdisciplinary Science Series book series (FIAS)

Abstract

Total Kinetic Energy—Mass distributions of fission-like fragments for the reactions of \(^{22}\)Ne, \(^{26}\)Mg, \(^{36}\)S, \(^{48}\)Ca, \(^{58}\)Fe and \(^{64}\)Ni ions with actinides leading to the formation of superheavy compound systems with \(Z=108\)–120 at energies near the Coulomb barrier have been investigated. It was found that the relative contribution of QF to the capture cross section mainly depends on the reaction entrance channel properties, but the features of asymmetric QF are determined essentially by the driving potential of composite system. A possible alternative pathway in the production of new superheavy elements near the “island of stability” is represented by the “inverse” quasifission or deep-inelastic reactions in the collision of \(^{136}\)Xe with actinide targets.

Keywords

Composite System Coulomb Barrier Entrance Channel Driving Potential Superheavy Nucleus 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer International Publishing Switzerland 2013

Authors and Affiliations

  • M. G. Itkis
    • 1
    Email author
  • I. M. Itkis
    • 1
  • G. N. Knyazheva
    • 1
  • E. M. Kozulin
    • 1
  1. 1.FLNR, Joint Institute for Nuclear ResearchMoscow regionRussia

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