A neutron interaction in the scintillator screen typically results in multiple pixel activations on the Timepix3 chip. There are several reasons for this. First, the scintillation photons from a single neutron interaction are produced in the scintillator screen distributed over a region close to the ...
We acknowledge financial support through the DFG Cluster of Excellence Munich-Centre for Advanced Photonics (MAP), the DFG Gottfried Wilhelm Leibniz program and the support of the TUM Institute for Advanced Study, funded by the German Excellence Initiative. This work was carried out with the ...
We acknowledge the financial support from the UnivEarthS Labex program of Sorbonne Paris Cité (anr-10-labx-0023 and anr-11-idex-0005-02). An anonymous Referee and Dr. Hiroyuki Tanaka reviewed an earlier version of the paper. We would like to thank also the members of the SIEPC, Tignieu...
Program (funding reference number 496439-2017), the Mitacs Acceleration program (funding reference FR49395), the Canada Research Chair in Multipolar Infrared Vision (MIVIM), and the Canada Foundation for Innovation. Data Availability Statement
Keywords: dynamic neutron imaging; image processing; denoising; segmentation; low signal-to-noise ratio (SNR); bubble flow; liquid metal; two-phase flow; metohydrodynamics (MHD)1. Introduction Gas bubble flow in liquid metal is encountered in a variety of industrial processes. Examples include li...