Double Differential Cross Section and Stopping Power Calculations of Light Charged Particle Emission for the Structural Fusion Materials Cr-50,Cr-52

DEMİR B., Sarpun I. H., KAPLAN A., ÇAPALI V., Aydin A., Tel E.

JOURNAL OF FUSION ENERGY, cilt.34, sa.4, ss.808-816, 2015 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 34 Sayı: 4
  • Basım Tarihi: 2015
  • Doi Numarası: 10.1007/s10894-015-9889-4
  • Dergi Adı: JOURNAL OF FUSION ENERGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.808-816
  • Anahtar Kelimeler: Light charged particle emission, Double differential cross section, TALYS, GEANT4, Chromium, THERMOMECHANICAL CHARACTERISTICS, CHROMIUM, ISOTOPES, NICKEL
  • Akdeniz Üniversitesi Adresli: Hayır

Özet

Double differential cross section is a fundamental value to determine nuclear heating and material damages in structural fusion material research. In this study, double differential light charged particle emission cross sections for Cr-50,Cr-52 target nuclei have been calculated by the TALYS 1.6 code at 14.8 MeV incident neutron energy. Penetrating distance and stopping powers have been calculated for the alpha, deuteron and proton particles, taking into consideration all possible reactions in Cr-50,Cr-52 for incident energies of 0.5-22.2 MeV using GEANT4 calculation code. The compound nucleus formation process dominates the emission of proton and alpha particles. Direct reaction contribution becomes dominant in higher particle emission energies. The calculated double differential cross sections have been compared with the available experimental data taken from the literature.