CERN Accelerating science

Article
Title Silicon solid-state detectors for monitoring high-energy accelerator mixed field radiation environments
Author(s) Biłko, Kacper (CERN) ; García Alía, Rubén (CERN) ; Sacristán Barbero, Mario (CERN) ; Prelipcean, Daniel (CERN) ; Cazzaniga, Carlo (CERN) ; Coronetti, Andrea (Jyvaskyla U. ; CERN) ; Martín-Holgado, Pedro (CNA, Seville) ; Morilla García, Yolanda (CNA, Seville) ; Lerner, Giuseppe (CERN) ; Hajdas, Wojciech (PSI, Villigen)
Publication 2021
Number of pages 5
In: Conference on Radiation and its Effects on Components and Systems (RADECS 2021), Vienna, Austria, 13 - 17 Sep 2021, pp.1-5
DOI 10.1109/RADECS53308.2021.9954498
Subject category Detectors and Experimental Techniques
Abstract This paper investigates an application of the 1000µm-thick silicon solid-state detector for monitoring of a mixed-field radiation environment, in particular an accelerator environment. The calibrations of the detector against both an alpha source and high-energy protons are presented. The protons measurements are benchmarked against the FLUKA Monte Carlo simulations. As the detector might be deployed in a future RadMON version, a simulated accelerator use case is presented, highlighting the enhanced sensitivity (by 3-4 orders of magnitude) with respect to SRAM-based solutions, in case of High Energy Hadron (HEH) fluence monitoring.
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