Measurement of fuel ion temperatures in ICF implosions using current-mode neutron time-of-flight detectors

摘要: In order to obtain useful fuel ion temperature measurements in inertial confinement fusion experiments using neutron time‐of‐flight techniques, detailed analysis of the data must be performed. We will present a technique measure accurately, and Monte Carlo model which uses known detector target physics simulate current pulse produced by detector. These simulations are compared with taken for DT implosions on OMEGA laser system. Based this we determine yields necessary accurately assess temperature.