Monte Carlo modelling of distributions of the d–d and d–t reaction products in a dedicated measuring chamber at the fast neutron generator

Development and experimental validation of a monte carlo modeling of the neutron emission from a d-t generator

“…Other works concerning neutron generator simulations have been published so far, for instance concerning distribution of fusion products [1], neutron fluxes calculation outside shielding/moderating structures encompassing the generator [2], and dosimetric field around the generator itself [3]. The main target of this work is obtaining a designing tool allowing to estimate what is the neutron flux impinging on a measurement system placed at a fixed point respect to the generator, and to calculate how neutron flux changes vs. generator's working parameters.…”

Upgrade of the IGN-14 neutron generator for research on detection of fusion-plasma products

“…Detailed results of the calculations are presented in the paper by Wiącek and Dankowski [17]. Here, only the alpha and proton particle field distributions are quoted as an example to show the possibility of measurements in the experimental vacuum chamber (Figs.…”

“…Numerical simulation of the space distribution of alpha particles: inside the whole chamber (left) and detailed alpha distribution in the right channel of the chamber (right)[17,18].…”