Publication
Development and Studies of Novel Microfabricated Radiation Hard Scintillation Detectors With High Spatial Resolution
Related publications (32)
Neutron-Gamma Noise Measurements in a Zero-Power Reactor Using Organic Scintillators
Andreas Pautz, Vincent Pierre Lamirand, Oskari Ville Pakari
Noise measurements in light water reactor systems aid in generating validation data for integral point kinetic parameter predictions and generating monitoring parameters for reactor safety and safeguards. The CROCUS zero-power reactor has been used to supp ...
Ieee-Inst Electrical Electronics Engineers Inc2024Gamma-ray Spectroscopy in Low-Power Nuclear Research Reactors
Andreas Pautz, Vincent Pierre Lamirand, Oskari Ville Pakari
Gamma-ray spectroscopy is an effective technique for radioactive material characterization, routine inventory verification, nuclear safeguards, health physics, and source search scenarios. Gamma-ray spectrometers typically cannot be operated in the immedia ...
MDPI2024Method for manufacturing an active structure for a radiation detector and polymeric mold for the method
Alessandro Mapelli, Arnaud Bertsch, Fabrizio Carbone, Veronica Leccese
A method for manufacturing a scintillation detector structure including the steps of forming a plurality of first structures into a surface of a substrate to form a patterned substrate, filling the plurality of first structures and covering the surface of ...
2023Gamma-Blind Fast Neutron Detection for Spent Nuclear Fuel Characterization
In this thesis, the development and testing of a system for measuring the axial distribution of fast neutron emission of spent nuclear fuel rods is presented. Emphasis is placed on the novel fast neutron detector used which can reliably work in extremely h ...
EPFL2023High-resolution scintillation detector for two-dimensional reconstruction
Alessandro Mapelli, Arnaud Bertsch, Fabrizio Carbone, Veronica Leccese
A scintillation device including a silicon plate having a rectangular shape and having a first side and a second side opposite the first side, wherein the first side includes a plurality of first channels arranged to be in parallel with each other extendin ...
2023Attaining the PeV frontier of the cosmic ray spectrum in space with HERD
The High Energy cosmic-Radiation Detection facility (HERD) is a calorimetric experiment planned to be launched in 2027. It will be operational for at least 10 years on board the China Space Station. With HERD we will measure the energy flux of cosmic proto ...
E D P SCIENCES2023Quantum engineering and detection of advanced radiation beams
Controlling and shaping radiation beams is fundamental for a better understanding of radiation-matter interaction and advancing experimental techniques for material characterization at high spatial resolution.In particular, the current trend in the miniatu ...
EPFL2023High-Performance CMOS SPAD-Based Sensors for Time-of-Flight PET Applications
Detecting light, photon by photon, has been possible since the 1930s, with the invention of the photomultiplier tube (PMT). However, it is only since the 1970s, that solid-state single-photon detectors have emerged and only since 2003 that a new technology ...
EPFL2022X-ray imaging detector for radiological applications adapted to the context and requirements of low- and middle-income countries
Jean-Philippe Thiran, René Salathé, Klaus Benedikt Schönenberger, Jérôme Schmid, Mario Andres Chavarria Varon, Hubert Blanchard, Romain Sahli, Sébastien Emmanuel Blanc, Matthias Hüser
This paper describes the development of a novel medical x-ray imaging system adapted to the needs and constraints of low- and middle-income countries. The developed system is based on an indirect conversion chain: a scintillator plate produces visible ligh ...
2022A Fast Ion Loss Detector for the TCV Tokamak
A Fast Ion Loss Detector (FILD) was designed, assembled, installed and commissioned for TCV. This is a radially positionable, scintillator based detector that provides information on the 2D fast-ion velocity space lost at the probe's location. The collecte ...
EPFL2021