I-1: Secondary Particles Generated by Protons in 3D NAND Flash Memories
M. Bagatin1, S. Gerardin2, A. Paccagnella1, A. Costantino3, V. Ferlet-Cavrois3, G. Santin3, M. Muschitiello3, A. Pesce3, S. Beltrami4
1 University of Padova, ltaly
2 DEI - Padova University, ltaly
3 ESA, Netherlands
4 Micron Technology - Process R&D, ltaly
We studied proton-induced secondary byproducts inside 3D NAND Flash memories. The results provide interesting insight into the nuclear reactions occurring in electronics, in addition to showing the usefulness of these memories for monitoring proton beams.
I-2: Radiation monitor extension for CMOS imaging instruments in nanosatellites
J. Florczak1, T. Neubert1, E. Zimmermann1, H. Rongen1, M. Kaufmann2, F. Olschewski3, S. Van Waasen4
1 Central Institute of Engineering, Electronics and Analytics - Electronic Systems (ZEA-2), Forschungszentrum Jülich, Germany
2 Institute of Energy and Climate Research (IEK-7), Forschungszentrum Jülich, Germany
3 Institute for Atmospheric and Environmental Research, University of Wuppertal, Germany
4 Faculty of Engineering, Communication Systems (NTS), University of Duisburg-Essen, Germany
This paper describes a low-cost extension for an imaging observation instrument as a radiation monitor. Adapted image processing methods enable discrimination between measured data and sensor / radiation-specific hazards and drives mitigation techniques to improve mission lifetime.
I-3: Heavy-lon Charge Yield Measurement by Floating Gate Dosimeters
M. Brucoli1, S. Danzeca1, A. Waage2, A. Masi1, R. Garcia Alía1, B. Severa Mas3, A. Pineda3, V. Ferlet-Cavrois4
1 CERN, Switzerland
2 Norwegian University of Science and Technology, Norway
3 Sealicon Microsystems, Spain
4 ESA, Netherlands
In this study, charge yield measurement performed by using a floating gate dosimeter for heavy-ions with LET from 0.24 to 44 MeV•cm2•mg-1 is presented.
I-4: X-Ray Radioluminescence in Diversely Doped Multimode Silica-based Optical Fibers
A. Meyer1, A. Morana1, H. EI Hamzaoui2, B. Capoen2, G. Bouwmans2, M. Bouazaoui2, S. Girard1, E. Marin1, Y. Ouerdane1, A. Boukenter1
1 Université Jean Monnet Saint-Étienne, France
2 Université de Lille, France
We investigate the radioluminescence response of optical fibers doped with Ge, P, Al, F and Ce, under 100 keV X-rays with dose rates from 0.1 to 20 Gy(SiO2)/s, and discuss their suitability for dosimetry.
I-5: Measurements of neutron fields in a wide energy range using multi-foil activation analysis
D. Chiesa1, C. Cazzaniga2, M. Nastasi1, M. Rebai1, E. Previtali1, G. Gorini1, S. Lilley2, C. Frost2
1 University and INFN of Milano - Bicocca, ltaly
2 ISIS Facility, UKRI-STFC, Rutherford Appleton Laboratory, United Kingdom
Neutron activation analysis and unfolding has been used for measurements of atmospheric and moderated neutron fields for SEE testing at a spallation source. Multiple reactions are selected to cover from thermal to 800 MeV.
PI-1: Benchmark between measured and simulated radiation level data at the Mixed-Field CHARM facility at CERN
D. Prelipcean1, G. Lerner1, R. García Alía1, K. Bilko1, A. lnfantino1, D. Di Francesca1, D. Ricci1, M. Brucoli1, S. Danzeca1
1 CERN, Switzerland
A benchmark for radiation monitors employed at CERN for Radiation to Electronics applications is performed at the CHARM mixed field radiation facility. Their measured values during beam operation are compared to those simulated by FLUKA.
PI-2: Pulsed X-ray Source Dosimetry Based On Radioluminescent Nitrogen Optical Fiber
J. Vidalot1, C. Campanella1, C. Marcandella1,2, O. Duhamel2, A. Morana1, A. Boukenter1, Y. Ouerdane1, S. Girard1, P. Paillet1
1 Laboratoire Hubert Curien - Université Jean Monnet St Etienne, France
2 CEA DAM, France
The potential of Nitrogen-doped optical fibers for the monitoring of a pulsed high dose rate X-ray source is investigated.
PI-3: Silicon solid-state detectors for monitoring high-energy accelerator mixed field radiation environments
K. Bilko1, R. Garcia Alía1, M. Sacristan Barbero1, D. Prelipcean1, C. Cazzaniga2, A. Coronetti1, G. Lerner1, W. Hajdas3
1 CERN, Switzerland
2 STFC-UKRI, United Kingdom
3 Paul Scherrer Institute, Switzerland
The use of silicon diodes for mixed-field radiation monitoring was studied. Measurements with high-energy hadrons and simulations are presented, focusing on accelerator applications. Compared to other devices, diodes show enhanced sensitivity and energy discrimination capabilities.
PI-4: An Enhanced Sensitivity Operation Mode for Floating Gate Dosimeters
M. Rizzo1, M. Brucoli1. S. Danzeca1, A. Masi1, A. Pineda2, B. Servera Mas2
1 CERN, Switzerland
2 Sealicon Microsystem, Spain
A new method for enhancing the sensitivity of the floating gate dosimeter (FGDOS) has been investigated. Results are presented providing the effectiveness of the enhancement and its effect on the sensitivity degradation rate.
PI-5: Design and expected performance of a new 60 MeV proton beam-line dedicated for R&D
P. Hofverberg1, C. Armando1, J. Bergerot1, E. Bourrel1, J. Dicarlo1, G. Donadey1, S. Dumas1, A. Giusto1, J. Grini1, J. Hérault1, Y. Payan1, C. Salicis1. R. Trimaud1
1 Centre Antoine Lacassagne, France
Centre Antoine Lacassagne is constructing a new 60 MeV proton beam-line for the MEDICYC cyclotron. This beam-line is dedicated for R&D activities, and will be available to external users from late 2021.
PI-6: Assessment of ICPO Proton Facility for the radiation assessment of electronic devices
S. El Mimouni1, N. Guibaud1, F. Miller1, A. Patriarca2, L. De Marzi2, G. Le Morvan1, M. Vieille-Grosjean1
1 Nuclétudes, 3 avenue du Hoggar, 91940 Les Ulis, France
2 Institut Curie - Centre de Protonthérapie, 15 rue Georges Clemenceau, 91400 Orsay, France
Thanks to its upgrades, the Curie Institute Proton facility in Orsay offers new perspectives to perform continuous proton irradiations usable for electronics sensitivity assessments. To this end, the facility was characterized with known electronic devices.
PI-7: Sirius electron accelerator
O. Cavani1, R. Grasset1, A. Courpron1, A. Alessi1
1 LSI, CEA/DRF/IRAMlS, CNRS, Ecole polytechnique, Institut Polytechnique de Paris, France
The capabilities of the electron accelerator named SIRIUS are reported. In this facility the main irradiation parameters like beam energy, fluence (dose), flux (dose rate), temperature and atmosphere can be adapted to specific irradiation aims.
PI-8: Conceptual design of a novel electron radiation and spacecraft charging test platform for CubeSat dimensioned devices based on laser-driven electron accelerator
I. Zymak1, R. Antipenkov1, L. Goncalves1, G. Grittani1, C. Lazzarini1, S. Lorenz1, M. Nevrkla1, R. Versaci1, P. Bakule1, S. Bulanov1
1 ELI Beamlines, Czech Republic
Conceptual design of a radiation test environment has been developed using numerical SIMION and FLUKA models. Concept proof generation of the electron beam accelerated to energies above 1 MeV have been performed.
PI-9: SEREEL2 - a new laser single-event effects test system with benchmark results
R. Sharp1, A. Crombie1, C. Chong1
1 Radtest Ltd, United Kingdom
This work describes a new pulsed laser test system, SEREEL2, and demonstrates its capabilities by comparison of LM124 test data with similar obtained from other systems. SEREEL2 is a highly reliable, stable and precise instrument.
PI-10L: Characterisation of Radio-Photo-Luminescence (RPL) dosimeters as radiation monitors in the CERN accelerator complex
D. Pramberger1, Y. Aguiar1, H. Vincke1, J. Trummer1
1 CERN, Switzerland
This work provides a characterisation of Radio-Photo-Luminescence dosimeters as a high-level radiation monitor at CERN. Two correction methods to improve the measured dose are presented, one for fading and one for mixed high-energy radiation fields.