Scattering of ions beyond the single scattering critical angle in HIERDA

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dc.contributor.authorJohnston, PNen_AU
dc.contributor.authorBubb, IFen_AU
dc.contributor.authorFranich, Ren_AU
dc.contributor.authorCohen, DDen_AU
dc.contributor.authorDytlewski, Nen_AU
dc.contributor.authorArstila, Ken_AU
dc.contributor.authorSajavaara, Ten_AU
dc.date.accessioned2025-01-23T22:49:34Zen_AU
dc.date.available2025-01-23T22:49:34Zen_AU
dc.date.issued2003-08-26en_AU
dc.date.statistics2025-01-24en_AU
dc.description.abstractIn Heavy Ion Elastic Recoil Detection Analysis (HIERDA), Rutherford scattering determines the number of scattered and recoiled ions that reach the detector. Because plural scattering is a major contributor to the spectrum and can mask important features and otherwise distort the spectrum it needs to be described correctly. Scattering more than once is a frequent occurrence so many ions scatter beyond the maximum scattering angle possible by a single scattering event. In this work we have chosen projectile/target combinations which enable the exploitation of the scattering critical angle to obtain spectra which are from ions which have all been scattered more than once. Monte Carlo simulation of the ion transport is used to study the plural scattering using a fast FORTRAN version of TRIM. The results of the simulations are compared with experimental measurements on samples of Si, V and Co performed with 20-100 MeV beams of Br, I and Au ions using ToF-E HIERDA facilities at Lucas Heights and Helsinki. © 2003 American Institute of Physics.en_AU
dc.identifier.citationJohnston, P. N., Bubb, I. F., Franich, R., Cohen, D. D., Dytlewski, N., Arstila, K., & Sajavaara, T. (2003). Scattering of ions beyond the single scattering critical angle in HIERDA. Paper presented to the 17th International Conference on the Application of Accelerators in Research and Industry (CAARI 2002), 12-16 November 2002, Denton, TX, United States, In AIP Conference Proceedings, 680(1), 460-463. doi:10.1063/1.1619759en_AU
dc.identifier.conferenceenddate2002-11-16en_AU
dc.identifier.conferencename17th International Conference on the Application of Accelerators in Research and Industry (CAARI 2002)en_AU
dc.identifier.conferenceplaceDenton, TX, United Statesen_AU
dc.identifier.conferencestartdate2002-11-12en_AU
dc.identifier.editorsJ. L. Duggan & I. L. Morganen_AU
dc.identifier.isbn0735401497en_AU
dc.identifier.issn0094-243Xen_AU
dc.identifier.issn1551-7616en_AU
dc.identifier.issue1en_AU
dc.identifier.journaltitleAIP Conference Proceedingsen_AU
dc.identifier.pagination460-463en_AU
dc.identifier.urihttps://doi.org/10.1063/1.1619759en_AU
dc.identifier.urihttps://apo.ansto.gov.au/handle/10238/15953en_AU
dc.identifier.volume680en_AU
dc.language.isoenen_AU
dc.publisherAIP Publishingen_AU
dc.subjectProgramming languagesen_AU
dc.subjectMonte Carlo Methoden_AU
dc.subjectRutherford Scatteringen_AU
dc.subjectIonsen_AU
dc.subjectFortranen_AU
dc.subjectSimulationen_AU
dc.subjectSmall angle scatteringen_AU
dc.subjectANSTOen_AU
dc.subjectGeometryen_AU
dc.titleScattering of ions beyond the single scattering critical angle in HIERDAen_AU
dc.typeConference Paperen_AU
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