Polarised neutron capabilities at ACNS

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dc.contributor.authorManning, AGen_AU
dc.date.accessioned2023-05-05T01:42:20Zen_AU
dc.date.available2023-05-05T01:42:20Zen_AU
dc.date.issued2020-11-11en_AU
dc.date.statistics2023-05-02en_AU
dc.description.abstractThe Australian Centre for Neutron Scattering offers neutron spin filters for six instruments (WOMBAT, PELICAN, QUOKKA, PLATYPUS, TAIPAN and SIKA), using a combination of supermirrors and polarised 3He cells. The infrastructure required to use 3He spin filters is particularly complicated, and a clear understanding of this is pivotal to designing and carrying out successful experiments which take advantage of polarised neutron scattering. Such experiments typically investigate systems where detailed study of magnetic effects or the separation of coherent and incoherent scattering is needed. Here, the capabilities for polarised neutron scattering experiments for each of these instruments are summarised, including compatible sample environments such as cryostats, magnets and sample changers, and a discussion of key considerations when planning experiments using polarised neutrons. A newly-acquired 7 tesla compensated vertical magnet will also be described, and some initial results for its use on the SANS instrument QUOKKA will be presented. Finally, some possible future directions to further develop the polarised neutron capabilities at ACNS are outlined. © The author.en_AU
dc.identifier.citationManning, A. (2020). Polarised neutron capabilities at ACNS. Paper presented to the ANBUG-AINSE Neutron Scattering Symposium, AANSS 2020, Virtual Meeting, 11th - 13th November 2020, (pp. 92). Retrieved from: https://events01.synchrotron.org.au/event/125/attachments/725/1149/AANSS_Abstract_Booklet_Complete_-_1_Page_Reduced.pdfen_AU
dc.identifier.conferenceenddate13 November 2020en_AU
dc.identifier.conferencenameANBUG-AINSE Neutron Scattering Symposium, AANSS 2020en_AU
dc.identifier.conferenceplaceVirtual Meetingen_AU
dc.identifier.conferencestartdate11 November 2020en_AU
dc.identifier.pagination92en_AU
dc.identifier.urihttps://events01.synchrotron.org.au/event/125/attachments/725/1149/AANSS_Abstract_Booklet_Complete_-_1_Page_Reduced.pdfen_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/15008en_AU
dc.language.isoenen_AU
dc.publisherAustralian Institute of Nuclear Science and Engineering (AINSE)en_AU
dc.subjectAustraliaen_AU
dc.subjectANSTOen_AU
dc.subjectNeutronsen_AU
dc.subjectScatteringen_AU
dc.subjectSpinen_AU
dc.subjectFiltersen_AU
dc.subjectDesignen_AU
dc.subjectIncoherent scatteringen_AU
dc.titlePolarised neutron capabilities at ACNSen_AU
dc.typeConference Abstracten_AU
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