Neutron penumbral imaging simulation and reconstruction for Inertial Confinement Fusion Experiments
Xian-You Wang, Zhen-yun Fang, Yun-qing Tang, Zhi-Cheng Tang, Hong, Xiao, and Ming Xu
TL;DR
This paper presents a simulation and reconstruction method for neutron penumbral imaging in Inertial Confinement Fusion using Monte Carlo techniques and image decoding algorithms.
Contribution
It introduces a Monte Carlo simulation framework with Geant4 and a reconstruction method using the Lucy-Richardson algorithm for neutron imaging.
Findings
Successful simulation of neutron imaging system
Effective image recovery using the decoding algorithm
Framework aids future system design in China
Abstract
Neutron penumbral imaging technique has been successfully used as the diagnosis method in Inertial Confined Fusion. To help the design of the imaging systems in the future in CHINA. We construct the Monte carlo imaging system by Geant4. Use the point spread function from the simulation and decode algorithm (Lucy-Rechardson algorithm) we got the recovery image.
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Taxonomy
TopicsNuclear Physics and Applications · Atomic and Subatomic Physics Research · Nuclear reactor physics and engineering