QUOKKA - 40 metre reactor based monochromatic small angle neutron scattering instrument

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dc.contributor.authorGarvey, CJen_AU
dc.contributor.authorGilbert, EPen_AU
dc.contributor.authorMata, JPen_AU
dc.contributor.authorWood, Ken_AU
dc.contributor.authorWu, CMen_AU
dc.date.accessioned2021-08-25T00:26:14Zen_AU
dc.date.available2021-08-25T00:26:14Zen_AU
dc.date.issued2017-07-12en_AU
dc.date.statistics2021-08-23en_AU
dc.description.abstractQuokka since it entered user service in 2009, has serviced the needs of the Australia neutron scattering community, but also has provided some innovative capabilities for those international users. Here we describe the current state of the Quokka instrument, and those developments in the instrument capabilities and its sample environments. The instrument is designed to enable measurements of scattered intensity on an absolute intensity scale over three orders of magnitude of the momentum transfer (3 x 10-4 Å-1 < q< 0.7 Å-1). The instrument is able to perform polarized neutron experiments and a new high count rate detector will be commissioned on the instrument next year. While the instrument has successfully engaged those traditional users of small angle scattering, the instrument has a particularly Australian context for its further development, and a nascent community has been stimulated to widen the user base in terms of scientific area.en_AU
dc.identifier.citationGarvey, C. J., Gilbert, E. P., Mata, J., Wood, K., & Wu, C.-M. (2017). QUOKKA - 40 metre reactor based monochromatic small angle neutron scattering instrument. Paper presented at ICNS 2017 (International Conference on Neutron Scattering), Daejeon, South Korea, 9 to 13 July 2017. Retrieved from: http://www.icns2017.org/program.phpen_AU
dc.identifier.conferenceenddate13 July 2017en_AU
dc.identifier.conferencenameICNS 2017 (International Conference on Neutron Scattering)en_AU
dc.identifier.conferenceplaceDaejeon, South Koreaen_AU
dc.identifier.conferencestartdate9 July 2017en_AU
dc.identifier.urihttp://www.icns2017.org/program.phpen_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/11484en_AU
dc.language.isoenen_AU
dc.publisherInternational Conference on Neutron Scatteringen_AU
dc.subjectAustraliaen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectMeasuring instrumentsen_AU
dc.subjectSmall angle scatteringen_AU
dc.subjectMomentum transferen_AU
dc.subjectImage intensifiersen_AU
dc.titleQUOKKA - 40 metre reactor based monochromatic small angle neutron scattering instrumenten_AU
dc.typeConference Abstracten_AU
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