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Mechanisms of Electron-Induced Single-Event Upsets in Medical and Experimental Linacs

In this paper, we perform an in-depth analysis of the single-event effects observed during testing at medical electron linacs and an experimental high-energy electron linac. For electron irradiations, the medical linacs are most commonly used due to their availability and flexibility. Whereas previo...

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Detalles Bibliográficos
Autores principales: Tali, Maris, Garcia Alia, Ruben, Brugger, Markus, Ferlet-Cavrois, Veronique, Corsini, Roberto, Farabolini, Wilfrid, Javanainen, Arto, Kastriotou, Maria, Kettunen, Heikki, Santin, Giovanni, Boatella Polo, Cesar, Tsiligiannis, Georgios, Danzeca, Salvatore, Virtanen, Ari
Lenguaje:eng
Publicado: 2018
Materias:
Acceso en línea:https://dx.doi.org/10.1109/TNS.2018.2843388
http://cds.cern.ch/record/2644044
Descripción
Sumario:In this paper, we perform an in-depth analysis of the single-event effects observed during testing at medical electron linacs and an experimental high-energy electron linac. For electron irradiations, the medical linacs are most commonly used due to their availability and flexibility. Whereas previous efforts were made to characterize the cross sections at higher energies, where the nuclear interaction cross section is higher, the focus of this paper is on the complete overview of relevant electron energies. Irradiations at an electron linac were made with two different devices, with a large difference in feature size. The irradiations at an experimental linac were performed with varying energies and intensities to omit other possible effects.