[HTML][HTML] A high-density gamma white spots-Gaussian mixture noise removal method for neutron images denoising based on Swin Transformer UNet and Monte Carlo …

D Zhang, G Sun, Z Yang, J Yu - Nuclear Engineering and Technology, 2024 - Elsevier
During fast neutron imaging, besides the dark current noise and readout noise of the CCD
camera, the main noise in fast neutron imaging comes from high-energy gamma rays …

Preliminary experimentation of fast neutron radiography with DT neutron generator at BARC

S Bishnoi, PS Sarkar, RG Thomas, T Patel… - Journal of …, 2019 - Springer
An experimental study on fast neutron radiography (FNR) has been carried out using a
laboratory based DT neutron generator facility at Bhabha Atomic Research Centre (BARC) …

Qualification and development of fast neutron imaging scintillator screens

R Zboray, R Adams, M Morgano, Z Kis - Nuclear Instruments and Methods …, 2019 - Elsevier
We have performed extensive testing and qualification of different commercial fast neutron
scintillator screens in camera-based imaging detectors. These include organic scintillators …

An effective gamma white spots removal method for CCD-based neutron images denoising

C Zhao, Y Yan, H Li, T Zhang, S Qiao - Fusion Engineering and Design, 2020 - Elsevier
In CCD-based neutron radiography and tomography, resulting digital neutron images are
usually degraded by gamma white spots caused by the interaction between high energy …

Fast neutron computed tomography of multi-material complex objects

I Oksuz, M Bisbee, N Cherepy… - Hard X-Ray …, 2021 - spiedigitallibrary.org
Fast neutron Computed Tomography (nCT) is a powerful and non-invasive imaging modality
that can be used to examine features and defects within low Z elements (such as plastic) …

[HTML][HTML] An automated fast neutron computed tomography instrument with on-line focusing for non-destructive evaluation

MG Bisbee, I Oksuz, MP VanZile, NJ Cherepy… - Review of Scientific …, 2022 - pubs.aip.org
A fast neutron tomography imaging instrument has been designed, built, and tested at The
Ohio State University 500 kW Research Reactor on a fast neutron beamline with a peak …

Neutron transmission imaging with a portable DT neutron generator

P Kerr, N Cherepy, J Church, G Guethlein… - Radiation Detection …, 2022 - Springer
Purpose A portable fast-neutron imaging system is being developed to provide
complementary information to field X-ray imaging. Applications include inspection of …

Scintillator screen development for fast neutron radiography and tomography and its application at the beamline of the 10 MW BNC research reactor

R Zboray, R Adams, Z Kis - Applied Radiation and Isotopes, 2018 - Elsevier
Simple and inexpensive ZnS-based fast neutron imaging screens have been developed and
their performance has been tested and compared to a commercially available one using the …

[HTML][HTML] Joint application of structured-light optical scanning, neutron tomography and position-sensitive prompt gamma activation analysis for the non-destructive …

B Maróti, B Polonkai, V Szilágyi, Z Kis… - NDT & E …, 2020 - Elsevier
The morphological and compositional analysis of fossils provides essential knowledge
about the classification and development of the species and about the environmental …

First results of novel magnifying fast neutron radiography based on point-like neutron sources at Shenguang laser facility

JJ Li, B Yu, T Xu, ZJ Chen, L Yao, YS Dong… - Nuclear Instruments and …, 2022 - Elsevier
Fast neutron radiography (FNR) using divergent neutron beams has the advantage of
magnifying tiny structures. This paper reported the first magnifying FNR at Shenguang laser …