Actinides isotopic analysis using a 1 MV AMS system

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dc.contributor.authorHotchkis, MACen_AU
dc.contributor.authorChild, DPen_AU
dc.contributor.authorWilcken, KMen_AU
dc.contributor.authorKitchen, Ren_AU
dc.date.accessioned2020-06-12T06:35:36Zen_AU
dc.date.available2020-06-12T06:35:36Zen_AU
dc.date.issued2016-07-03en_AU
dc.date.statistics2020-05-28en_AU
dc.description.abstractThe VEGA 1 MV AMS system at ANSTO has been custom-designed to cover analysis of a wide range of long-lived radioisotopes, including routine radiocarbon analysis and multiple-isotope analysis of actinides. The system incorporates 1.0 m radius injection and analysing magnets with o -axis cups on high and low mass sides. Following the analysing magnet, rare isotope beams pass through a 1m radius spherical electrostatic analyser and a 120 1 m radius magnet. The detector station consists of a two-anode gas detector, with o -axis options to direct isotopes to either a Faraday cup or an electron multiplier ion counter. All three analysing magnets are fitted with electrostatic bouncer systems. At the LE end, the bouncer works in the usual way for all isotope combinations of interest, including 12C-13C-14C and actinides. The HE bouncers are used to transmit a range of masses of interest for actinides analysis, for example mass 239 to 244 Pu isotopes. For uranium analysis, the less rare isotopes can be directed to o axis cups or the ion counter. Software has been implemented to enable a high degree of exibility in analysing up to 8 isotopes at a time. In this paper we present details of the system and its performance and applications. © The Authorsen_AU
dc.identifier.booktitle12th European Conference on Accelerators in Applied Research and Technology, Abstract Book and Programme, ECAART 12, July 3-8, 2016, Jyväskylä, Finlanden_AU
dc.identifier.citationHotchkis, M., Child, D., Wilcken, K. & Kitchen, R. (2016). Actinides isotopic analysis using a 1MV AMS system. Poster presented at the 12th European Conference on Accelerators in Applied Research and Technology (ECAART12) hosted by the Department of Physics of the University of Jyväskylä, Finland, on 3rd – 8th July, 2016. In 12th European Conference on Accelerators in Applied Research and Technology, Abstract Book and Programme, ECAART 12, July 3-8, 2016, Jyväskylä, Finland, (PA-45).en_AU
dc.identifier.conferenceenddate8 July 2026en_AU
dc.identifier.conferencename12th European Conference on Accelerators in Applied Research and Technology (ECAART12)en_AU
dc.identifier.conferenceplaceJyväskylä, Finlanden_AU
dc.identifier.conferencestartdate3 July 2016en_AU
dc.identifier.govdoc9620en_AU
dc.identifier.isbn9789513967000en_AU
dc.identifier.paginationPA-45en_AU
dc.identifier.urihttps://jyx.jyu.fi/bitstream/handle/123456789/52723/ecaart12-abstractbook-online.pdf?sequence=1&isAllowed=yen_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/9637en_AU
dc.language.isoenen_AU
dc.publisherUniversity of Jyväskylä, Finlanden_AU
dc.subjectActinidesen_AU
dc.subjectIsotopesen_AU
dc.subjectANSTOen_AU
dc.subjectRadioisotopesen_AU
dc.subjectComputersen_AU
dc.subjectMagnetsen_AU
dc.titleActinides isotopic analysis using a 1 MV AMS systemen_AU
dc.typeConference Posteren_AU
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