Quasielastic neutron scattering experiment on water using TOFLAR (Time of Flight and LARmor precession) technique at SNS

A. Kusmin, L. Van Eijck, C. Pappas, P. A. Zolnierczuk, N. Arend, M. Ohl, A. A. Van Well

Research output: Contribution to journalConference articlepeer-review

1 Scopus citations

Abstract

We present the results of the first TOFLAR (Time Of Flight and LARmor precession) experiment with a Larmor modulation device positioned after the sample. Using a setup based on the configuration of the SNS-NSE spectrometer (Spallation Neutron Source, USA), we did TOFLAR measurements on water at 5 and 20 degree Celsius, analyzed the spectra, and obtained diffusion coefficient values that are in a reasonable agreement with literature. Thus, our results demonstrate that TOFLAR may become a standard technique to study quasielastic neutron scattering in future.

Original languageEnglish
Article number03009
JournalEPJ Web of Conferences
Volume83
DOIs
StatePublished - Jan 23 2015
Externally publishedYes
Event11th International Conference on Quasielastic Neutron Scattering, QENS 2014 and 6th International Workshop on Inelastic Neutron Spectrometers, WINS 2014 - Autrans, France
Duration: May 11 2014May 16 2014

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