46 citations · 349 across the 14 of their papers we have counts for
9 papers · 1 filter
Development and application of a He Neutron Spin Filter at J-PARC
T. Okudaira, T. Oku, T. Ino +22
We are developing a neutron polarizer with polarized He gas, referred to as a He spin filter, based on the Spin Exchange Optical Pumping (SEOP) for polarized neutron scatte…
Development of energy-resolved neutron imaging detectors at RADEN
Joseph Don Parker, Masahide Harada, Hirotoshi Hayashida +13
Energy-resolved neutron imaging at a pulsed source utilizes the energy-dependent neutron transmission measured via time-of-flight to extract quantitative information about the inte…
Bragg-Edge Elastic Strain Tomography for in situ Systems from Energy-Resolved Neutron Transmission Imaging
J. N. Hendriks, A. W. T. Gregg, C. M. Wensrich +6
Technological developments in high resolution time-of-flight neutron detectors have raised the prospect of tomographic reconstruction of elastic strain fields from Bragg-edge strai…
Time-of-Flight Three Dimensional Neutron Diffraction in Transmission Mode for Mapping Crystal Grain Structures
Alberto Cereser, Markus Strobl, Stephen Hall +17
The physical properties of polycrystalline materials depend on their microstructure, which is the nano-to-centimeter-scale arrangement of phases and defects in their interior. Such…
Three Dimensional Polarimetric Neutron Tomography of Magnetic Fields
Morten Sales, Markus Strobl, Takenao Shinohara +6
Through the use of Time-of-Flight Three Dimensional Polarimetric Neutron Tomography (ToF 3DPNT) we have for the first time successfully demonstrated a technique capable of measurin…
Broadband Neutron Interferometer
Dmitry A. Pushin, Dusan Sarenac, Dan Hussey +10
We demonstrate a two phase-grating, multi-beam neutron interferometer by using a modified Ronchi setup in a far-field regime. The functionality of the interferometer is based on th…
Development of a Time-resolved Neutron Imaging Detector Based on the μPIC Micro-Pixel Chamber
Joseph D Parker, Masahide Harada, Kaori Hattori +19
We have developed a prototype time-resolved neutron imaging detector employing a micro-pattern gaseous detector known as the micro-pixel chamber (μPIC) coupled with a field-program…
Spatial resolution of a μPIC-based neutron imaging detector
Joseph D. Parker, Masahide Harada, Kaori Hattori +16
We present a detailed study of the spatial resolution of our time-resolved neutron imaging detector utilizing a new neutron position reconstruction method that improves both spatia…
Neutron imaging detector based on the muPIC micro-pixel chamber
J. D. Parker, K. Hattori, H. Fujioka +16
We have developed a prototype time-resolved neutron imaging detector employing the micro-pixel chamber (muPIC), a micro-pattern gaseous detector, coupled with a field programmable…