Abstract
In this paper we analyze production of various isotopes of heavy elements in reactions \(^{{48}}\)Ca, \(^{{136}}\)Xe, \(^{{238}}\)U + \(^{{251}}\)Cf. The analysis has been performed within a dynamical model based on the Langevin equations. The influence of the projectile on yields of heavy reaction products is discussed in the paper.
Similar content being viewed by others
REFERENCES
P. Fröbrich and I. Gontchar, “Langevin description of fusion, deep-inelastic collisions and heavy-ion-induced fission,” Phys. Rep. 292, 131–237 (1998). https://doi.org/10.1016/S0370-1573(97)00042-2
V. Zagrebaev and W. Greiner, “Unified consideration of deep inelastic, quasi-fission and fusion-fission phenomena,” J. Phys. G: Nucl. Part. Phys. 31, 825–844 (2005).
A. V. Karpov and V. V. Saiko, “Modeling near-barrier collisions of heavy ions based on a Langevin-type approach,” Phys. Rev. C 96, 024 618 (2017). https://doi.org/10.1103/PhysRevC.96.024618
M. Schädel, J. V. Kratz, H. Ahrens, W. Brüchle, G. Franz, H. Gäggeler, I. Warnecke, G. Wirth, G. Herrmann, N. Trautmann, and M. Weis, “Isotope distributions in the reaction of 238U with 238U,” Phys. Rev. Lett. 41, 469–472 (1978). https://doi.org/10.1103/PhysRevLett.41.469
M. Schädel, W. Brüchle, H. Gaggeler, J. V. Kratz, K. Sümmerer, G. Wirth, G. Herrmann, R. Stakemann, G. Tittel, N. Trautmann, J. M. Nitschke, E. K. Hulet, R. W. Lougheed, R. L. Hahn, and R. L. Ferguson, “Actinide production in collisions of 238U with 248Cm,” Phys. Rev. Lett. 48, 852–855 (1982). https://doi.org/10.1103/PhysRevLett.48.852
V. V. Saiko and A. V. Karpov, “Analysis of multinucleon transfer reactions with spherical and statically deformed nuclei using a Langevin-type approach,” Phys. Rev. C 99, 014 613 (2019). https://doi.org/10.1103/PhysRevC.99.014613
V. Saiko and A. Karpov, “Analysis of multi-nucleon transfers in collisions of actinides,” Acta Phys. Polon. B 50, 495–500 (2019).
V. Saiko and A. Karpov, “Role of charge equilibration in multinucleon transfer in damped collisions of heavy ions,” EPJ Web of Conf. (2019, in press); arXiv: 1907.09352 [nucl-th].
J. Maruhn and W. Greiner, “The asymmetrie two center shell model,” Zeitschr. Phys. 251, 431–457 (1972). https://doi.org/10.1007/BF01391737
A. V. Karpov, A. S. Denikin, A. P. Alekseev, V. I. Zagrebaev, V. A. Rachkov, M. A. Naumenko, and V. V. Saiko, “NRV web knowledge base on low-energy nuclear physics,” Phys. At. Nucl. 79, 749–761 (2016). https://doi.org/10.1134/S1063778816040141
A. Karpov, A. Denikin, M. Naumenko, A. Alekseev, V. Rachkov, V. Samarin, V. Saiko, and V. Zagrebaev, “NRV web knowledge base on low-energy nuclear physics,” Nucl. Instrum. Methods Phys. Res., Sect. A 859, 112–124 (2017). http://doi.org/10.1016/j.nima.2017.01.069
A. V. Karpov, V. A. Rachkov, and V. V. Saiko, “Formation of neutron-enriched heavy and superheavy nuclei in fusion reactions,” Phys. Part. Nucl. Lett. 15, 247–256 (2018). https://doi.org/10.1134/S1547477118030093
Funding
The work has been partly supported by the RSF Grant no. 19-42-02014.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Karpov, A., Saiko, V. Synthesis of Transuranium Nuclei in Multinucleon Transfer Reactions at Near-Barrier Energies. Phys. Part. Nuclei Lett. 16, 667–670 (2019). https://doi.org/10.1134/S1547477119060475
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1547477119060475