Simulation of multiple operation modes for the cold neutron triple axis spectrometer SIKA at Bragg Institute

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dc.contributor.authorDeng, GCen_AU
dc.contributor.authorVorderwisch, Pen_AU
dc.contributor.authorWu, CMen_AU
dc.contributor.authorMcIntyre, GJen_AU
dc.contributor.authorLi, WHen_AU
dc.date.accessioned2021-12-10T03:37:48Zen_AU
dc.date.available2021-12-10T03:37:48Zen_AU
dc.date.issued2012-02-02en_AU
dc.date.statistics2021-09-10en_AU
dc.description.abstractThe coming high flux cold-neutron triple axis spectrometer, SIKA at Bragg Institute, is built with an unconventional design, equipped with a multi-strip analyzer array of 13 PG(002) blades (see Fig. 1), a linear position-sensitive detector and a separate diffraction detector. Such a design allows SIKA to run in a traditional step-by-step mode or various mapping (or dispersive) modes by changing the configuration of analyzers and detectors. In this study, several typical mapping modes are analyzed and simulated using Monte Carlo ray-trace package SIMRES of RESTRAX. [1] The performance of different mapping modes are demonstrated and evaluated, providing the dispersion relations of these operation modes as references for experimental studies. The simulation shows the flexibility and fast data collecting potential of SIKA as a new generation of triple axis spectrometer. The simulated data could be compared with the experimental data in the future and as a reference to the selection of effective operation modes.en_AU
dc.identifier.citationDeng, G., Vorderwisch, P., Wu, C.-M., McIntyre, G., & Li, W.-H. (2012). Simulation of multiple operation modes for the cold neutron triple axis spectrometer SIKA at Bragg Institute. Poster presented to the 36th Annual Condensed Matter and Materials Meeting, Wagga 2012, Charles Sturt University, Wagga Wagga, NSW, 31st January – 3rd February, 2012, (p. 102). Retrieved from: https://physics.org.au/wp-content/uploads/cmm/2012/en_AU
dc.identifier.conferenceenddate3 February 2012en_AU
dc.identifier.conferencename36th Annual Condensed Matter and Materials Meetingen_AU
dc.identifier.conferenceplaceWagga Wagga, NSWen_AU
dc.identifier.conferencestartdate1 January 2012en_AU
dc.identifier.isbn978-0-646-57071-6en_AU
dc.identifier.otherTP10en_AU
dc.identifier.pagination102en_AU
dc.identifier.urihttps://physics.org.au/wp-content/uploads/cmm/2012/en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/12430en_AU
dc.language.isoenen_AU
dc.publisherAustralian Institute of Physicsen_AU
dc.subjectSpectrometersen_AU
dc.subjectCold neutronsen_AU
dc.subjectOPAL Reactoren_AU
dc.subjectANSTOen_AU
dc.subjectAustraliaen_AU
dc.subjectArray processorsen_AU
dc.titleSimulation of multiple operation modes for the cold neutron triple axis spectrometer SIKA at Bragg Instituteen_AU
dc.typeConference Posteren_AU
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