Science and Technology of Nuclear Installations / 2014 / Article / Tab 3

Review Article

Compilation of Existing Neutron Screen Technology

Table 3

Fast (>0.1 MeV) to thermal (here <0.415 eV) neutron flux ratios versus irradiation EFPDs at ITV [21].

Irradiation daysNeutron flux F/T ratio

BoL142.51
EFDPs 20130.48
EFDPs 40127.21
EFDPs 60120.25
EFDPs 80113.84
EFDPs 100108.54
EFDPs 12099.24
EFDPs 14091.78
EFDPs 16087.99