Quantal diffusion description of isotope production via the multinucleon transfer mechanism in Ca 48 + U 238 collisions

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Ayik S., ARIK M., Karanfil E. C., YILMAZ O., YILMAZ B., Umar A.

Physical Review C, vol.104, no.5, 2021 (SCI-Expanded) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 104 Issue: 5
  • Publication Date: 2021
  • Doi Number: 10.1103/physrevc.104.054614
  • Journal Name: Physical Review C
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Chemical Abstracts Core, INSPEC
  • Ankara University Affiliated: Yes

Abstract

© 2021 American Physical Society.As an extension of previous work, we calculate the production cross section of heavy neutron-rich isotopes by employing the quantal diffusion description to Ca48+U238 collisions. The quantal diffusion is deduced from stochastic mean-field approach, and transport properties are determined in terms of time-dependent single-particle wave functions of the time-dependent Hartree-Fock theory. As a result, the approach allows for prediction of production cross sections without any adjustable parameters. The secondary cross sections by particle emission are calculated with the help of the statistical gemini++ code.