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

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

PHYSICAL REVIEW C, cilt.104, sa.5, 2021 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 104 Sayı: 5
  • Basım Tarihi: 2021
  • Doi Numarası: 10.1103/physrevc.104.054614
  • Dergi Adı: PHYSICAL REVIEW C
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Chemical Abstracts Core, INSPEC
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

As an extension of previous work, we calculate the production cross section of heavy neutron-rich isotopes by employing the quantal diffusion description to 48Ca+238U 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.