Effect of nuclear data libraries on tritium breeding in a (D-T) fusion driven reactor


Acir A.

JOURNAL OF FUSION ENERGY, cilt.27, sa.4, ss.301-307, 2008 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 27 Konu: 4
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1007/s10894-008-9141-6
  • Dergi Adı: JOURNAL OF FUSION ENERGY
  • Sayfa Sayıları: ss.301-307

Özet

In design a Deuterium-Tritium (D-T) fusion driven hybrid reactor, neutronics and nuclear data libraries have an essential role for reliable neutronics calculations. Therefore, nuclear data libraries are very important to calculate of the neutronic parameters and selection of tritium breeder materials to be used in the blanket. In this study tritium breeding performances of candidate tritium breeding materials, namely, Li2O, LiH, Li2TiO3, Li2ZrO3 and Li4SiO4 in a (D-T) driven fusion-fission (hybrid) reactor is investigated based on three dimensional (3-D) and one dimensional (1-D) neutronic calculations. 3-D and 1-D neutron transport calculations are performed with Monte Carlo transport code (MCNP 4C), SCALE 5 and ANISN nuclear data codes to determine the tritium breeding ratio (TBR) of the blanket. The effects of different nuclear data libraries on TBR are examined and TBR calculation results are comparatively investigated.