191 citations · 202 across the 8 of their papers we have counts for
13 papers
Efficiency Studies of Fast Neutron Tracking using MCNP
Pinghan Chu, Michael R. James, Zhehui Wang
Fast neutron identification and spectroscopy is of great interest to nuclear physics experiments. Using the neutron elastic scattering, the fast neutron momentum can be measured. (…
Entangled-photon interferometry for plasmas
Zhehui Wang, Yanhua Shih
Sub-picosecond coincidence timing from nonlocal intensity interference of entangled photons allows quantum interferometry for plasmas. Using a warm plasma dispersion relation, we c…
Neural Network for 3D ICF Shell Reconstruction from Single Radiographs
Bradley T. Wolfe, Zhizhong Han, Jonathan S. Ben-Benjamin +8
In inertial confinement fusion (ICF), X-ray radiography is a critical diagnostic for measuring implosion dynamics, which contains rich 3D information. Traditional methods for recon…
Time-lens Photon Doppler Velocimetry (TL-PDV)
Pinghan Chu, Velat Kilic, Mark A. Foster +1
We describe a time lens to expand the dynamic range of photon Doppler velocimetry (PDV) systems. The principle and preliminary design of a time-lens PDV (TL-PDV) are explained and…
Strong scattering and parallel guiding of ultracold neutrons
Zhehui Wang, Marcel Demarteau, C. L. Morris +1
For ultracold neutrons with a kinetic energy below 10 neV, strong scattering, characterized by , can be obtained in metamaterials of C and Li. Here a…
Monte Carlo Modeling and Design of Photon Energy Attenuation Layers (PALs) for 10-30x Quantum Yield Enhancement in Si-based Hard X-ray Detectors
Eldred Lee, Michael R. James, Kaitlin M. Anagnost +3
High-energy (>20keV) X-ray photon detection at high quantum yield, high spatial resolution and short response time has long been an important area of study in physics. Scintillatio…