Copy of: Continued development of high resolution Bragg edge time of flight transmission diffraction

DOI

We propose to conduct experiments to further the technological and scientific development of micro-channel plate neutron detection systems for high spatial and time-of-flight resolution. The latest development in the neutron sensitive microchannel plate detection technology allows measurements with a combination of high spatial and time-of-flight resolution in the absence of read-out noise. The energy of transmitted neutrons is obtained from their time-of-flight, simultaneously with the acquisition of the radiographic image with 55 um spatial resolution. From this, the locations of Bragg edges can be measured in principle for each 55 um pixel of the image, enabling high spatial resolution studies to be carried out on material composition, phase transitions, texture variations, as well as strain mapping with 55 um and 100 ustrain accuracy providing sufficient neutron statistics.

Identifier
DOI https://doi.org/10.5286/ISIS.E.24079324
Metadata Access https://icatisis.esc.rl.ac.uk/oaipmh/request?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:icatisis.esc.rl.ac.uk:inv/24079324
Provenance
Creator Dr Winfried Kockelmann; Dr Axel Steuwer; Dr John Vallerga; Dr Jason McPhate; Dr Anton Tremsin
Publisher ISIS Neutron and Muon Source
Publication Year 2013
Rights CC-BY Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Contact isisdata(at)stfc.ac.uk
Representation
Resource Type Dataset
Discipline Photon- and Neutron Geosciences
Temporal Coverage Begin 2010-07-19T09:03:47Z
Temporal Coverage End 2010-07-22T13:17:07Z