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1.
Very-High-Energy Heavy Ion Beam Dosimetry Using Solid State Detectors for Electronics Testing / Waets, Andreas (CERN ; Zurich U.) ; Bilko, Kacper (CERN) ; Coronetti, Andrea (CERN) ; Emriskova, Natalia (CERN) ; Sacristan Barbero, Mario (CERN) ; García Alía, Rubén (CERN) ; Durante, Marco (Darmstadt, GSI) ; Schuy, Christoph (Darmstadt, GSI) ; Wagner, Tim (Darmstadt, GSI) ; Esposito, Luigi Salvatore (CERN) et al.
Very-high-energy (VHE), heavy ions are of particular interest for single event effects (SEEs) testing due to their combination of high linear energy transfer (LET) and high penetration within electronics components. The dosimetry of such beams poses an important challenge for facilities aiming to provide VHE ions for radiation effects testing. [...]
2024 - 9 p. - Published in : IEEE Trans. Nucl. Sci. 71 (2024) 1837-1845
In : Conference on Radiation and its Effects on Components and Systems (RADECS 2023), Toulouse, France, 25 - 29 Sep 2023, pp.1837-1845
2.
Quantification of Neutron-Induced Single-Event Upsets in a Static Random-Access Memory by Clinical High-Energy Photon Beam / Gabrisch, Lukas (Oldenburg U.) ; Cecchetto, Matteo (CERN) ; Delfs, Björn (Oldenburg U.) ; Looe, Hui Khee (Oldenburg U.) ; Budroweit, Jan (DLR, Bremen) ; Alía, Rubén García (CERN) ; Poppe, Björn (Oldenburg U.) ; Wyrwoll, Vanessa (Oldenburg U.)
The possibility of using calibrated static random-access memory (SRAM) memory for the quantification of neutron fluence in a radiotherapy facility for cancer treatment utilizing a high-energy 15-MV photon beam (Bremsstrahlung) from an electron linear accelerator has been exploited in this work. This has been performed by varying the field size of the photon beam and the positioning of the SRAM memory at three different positions in relation to the isocenter of the beam. [...]
2024 - 8 p. - Published in : IEEE Trans. Nucl. Sci.
Fulltext: PDF;
In : Conference on Radiation and its Effects on Components and Systems (RADECS 2023), Toulouse, France, 25 - 29 Sep 2023, pp.1503-1510
3.
Characterization of Fragmented Ultrahigh-Energy Heavy Ion Beam and Its Effects on Electronics Single-Event Effect Testing / Barbero, Mario Sacristán (CERN ; IES, Montpellier) ; Slipukhin, Ivan (CERN ; IES, Montpellier) ; Cecchetto, Matteo (CERN) ; Prelipcean, Daniel (CERN) ; Aguiar, Ygor (CERN) ; Bilko, Kacper (CERN) ; Emriskova, Natalia (CERN) ; Waets, Andreas (CERN) ; Coronetti, Andrea (CERN) ; Kastriotou, Maria (Rutherford Appleton Laboratory) et al.
Ultrahigh-energy (UHE) (>5 GeV/n) heavy ion beams exhibit different properties when compared to standard and high-energy ion beams. Most notably, fragmentation is a fundamental feature of the beam that may have important implications for electronics testing given the ultrahigh energies and, hence, ranges, preserved by the fragments. [...]
2024 - 8 p. - Published in : IEEE Trans. Nucl. Sci.
Fulltext: PDF;
In : Conference on Radiation and its Effects on Components and Systems (RADECS 2023), Toulouse, France, 25 - 29 Sep 2023, pp.1557-1564
4.
Advanced simulation techniques for Radiation Protection studies at the Large Hadron Collider / Bozzato, Davide (CERN) ; Dyrcz, Patrycja (CERN) ; Froeschl, Robert (CERN) ; Infantino, Angelo (CERN) ; Lorenzon, Tommaso (CERN) ; Tisi, Marco (CERN) ; Vincke, Heinz (CERN)
The paper provides an overview of the radiation protection challenges and the advanced simulation techniques used to study and plan complex interventions in radiation areas at CERN, particularly with regard to the Large Hadron Collider. The operational radiation protection aspects are supported by state of the art simulations by means of the FLUKA Monte Carlo code and estimates obtained via several tools, used within the CERN Radiation Protection group, such as ActiWiz, SESAME, and the Fluence Conversion Coefficients (FCC) method which extend the built-in FLUKA capabilities. [...]
2024 - 13 p. - Published in : Radiat. Phys. Chem. 218 (2024) 111573
5.
NuTag: A proof-of-concept study for a long-baseline neutrino beam / Baratto Roldan, Anna (CERN) ; Perrin-Terrin, Mathieu (Centre National de la Recherche Scientifique (FR)) ; Parozzi, Elisabetta Giulia (Universita & INFN, Milano-Bicocca (IT)) ; Jebramcik, Marc Andre (CERN) ; Charitonidis, Nikolaos (CERN)
The study of neutrino oscillation at accelerators is limited by systematic uncertainties, in particular on the neutrino flux, cross section, and energy estimates. These systematic uncertainties could be eliminated by a novel experimental technique: neutrino tagging. [...]
CERN-PBC-Notes-2024-004.- Geneva : CERN, 2024
6.
Computing conversion coefficients between different quantities used for radiation measurements at the CERN accelerator complex / Maly, Jakub
This work details my summer student project, for which I created a framework for computing conversion coefficients between several different radiation quantities used by the R2E project. [...]
CERN-STUDENTS-Note-2024-124.
- 2024
Full text
7.
Creation of didactic content for basic FLUKA learners/trainees / Liivlaid, Allar
The aim of this project was to provide didactical content for FLUKA to high school students and beginners. [...]
CERN-STUDENTS-Note-2024-036.
- 2024
Full text
8.
Radiological Characterization Studies for the CNGS Dismantling / Ahdida, Claudia (CERN) ; Nowak, Elzbieta (CERN) ; Saury, Christelle (CERN) ; Vincke, Heinz (CERN) ; Vincke, Helmut (CERN)
A comprehensive study of the radiological CNGS (CERN Neutrinos to Gran Sasso Experiment) environment characterization is presented. It comprises the evaluation of the residual dose rates of the most relevant standalone beam line equipment, such as the target and horn, as well as overall dose levels in the cavern before and after dismantling. [...]
2024 - 10 p. - Published in : Nucl. Sci. Eng. 198 (2024) 175-184
In : 14th International Conference on Radiation Shielding & 21st Topical Meeting of the Radiation Protection and Shielding Division, Seattle, WA, USA, 25 - 29 Sep 2022, pp.175-184
9.
Monte Carlo intercomparison and benchmark of the neutron streaming in the ramified access maze of the CERN High-energy AcceleRator Mixed field (CHARM) facility at CERN / Bozzato, D (CERN) ; Devienne, A (Fusion for Energy, Barcelona) ; Froeschl, R (CERN) ; Infantino, A (CERN) ; Lorenzon, T (CERN) ; Pozzi, F (CERN) ; Tisi, M (CERN) ; Nakao, N (Tokyo Inst. Tech.) ; Kajimoto, T (Hiroshima U.) ; Sanami, T (KEK, Tsukuba) et al.
Experiments of high-energy neutron streaming were performed in the access maze of the CERN High-energy AcceleRator Mixed-field (CHARM) facility where high-intensity proton beams of 24 GeV/c impact on a copper target. The streaming of the secondary neutrons through the various legs of the ramified access maze of the facility was measured using aluminium activation detectors installed at 12 different locations: for the first time, the extended coverage of measurement locations allowed to assess the streaming in more distant areas of the maze. [...]
2024 - 8 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 1066 (2024) 169565 Fulltext: PDF;
10.
Mixed-Field Radiation Monitoring and Beam Characterization Through Silicon Diode Detectors / Biłko, Kacper (CERN ; Lab. Hubert Curien, St. Etienne) ; García Alía, Rubén (CERN) ; Sacristan Barbero, Mario (CERN) ; Girard, Sylvain (Lab. Hubert Curien, St. Etienne ; IUF, Paris) ; Aguiar, Ygor Q (CERN) ; Cecchetto, Matteo (CERN) ; Belanger-Champagne, Camille (TRIUMF) ; Danzeca, Salvatore (CERN) ; Hajdas, Wojtek (PSI, Villigen) ; Hands, Alex (TRIUMF) et al.
We present a calibration of a commercial silicon diode with proton and alpha beams and gamma rays. The diode together with a fast acquisition chain can be exploited for both direct and indirect (through the secondary radiation field) beam characterization. [...]
2024 - 8 p. - Published in : IEEE Trans. Nucl. Sci. 71 (2024) 777-784 Fulltext: PDF;

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