Merging of transport theory with the time-dependent Hartree-Fock approach: Multinucleon transfer in U plus U collisions

Date

2020-08-01

Author

Ayik, S.
Yilmaz, B.
Yılmaz, Osman
Umar, A. S.

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Multinucleon transfer mechanism in the collision of U-238 + U-238 system is investigated at E-c.m. = 833 MeV in the framework of the quantal diffusion description based on the stochastic mean-field approach. Double cross sections sigma (N, Z) as a function of the neutron and proton numbers, the cross sections sigma(Z) and sigma(A) as a function of the atomic numbers and the mass numbers are calculated for production of the primary fragments. The calculation indicates the U-238 + U-238 system may be located at an unstable equilibrium state at the potential energy surface with a slightly negative curvature along the beta stability line on the (N, Z) plane. This behavior may lead to rather large diffusion along the beta stability direction.

URI

https://hdl.handle.net/11511/56914

Journal

PHYSICAL REVIEW C

DOI

https://doi.org/10.1103/physrevc.102.024619

Collections

Department of Physics, Article

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Citation Formats

S. Ayik, B. Yilmaz, O. Yılmaz, and A. S. Umar, “Merging of transport theory with the time-dependent Hartree-Fock approach: Multinucleon transfer in U plus U collisions,” PHYSICAL REVIEW C, pp. 0–0, 2020, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/56914.