Presentation + Paper
18 April 2021 Online measurements of gamma radiation from laser-plasma and signal unfolding using a scintillator calorimeter
Valeriia Istokskaia, Vojtěch Stránský, Lorenzo Giuffrida, Roberto Versaci, Veronika Olšovcová, S. Singh, M. Krupka, R. Dudžák, J. Krása, Daniele Margarone
Author Affiliations +
Abstract
With the development of high-intensity and high-repetition-rate laser systems, it has become crucial to be able to measure and characterize the high-energy gamma radiation from laser-matter interaction in real-time. Therefore, a scintillator-based electromagnetic calorimeter aimed at high-energy electron and photon detection under high-repetition rate is being developed at the ELI Beamlines facility. Together with an ad hoc created unfolding technique, it is possible to reconstruct energies/temperatures of one or two thermal populations present in the radiation. A preliminary test of the device performed at the PALS experimental facility together with the corresponding signal unfolding is here presented.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Valeriia Istokskaia, Vojtěch Stránský, Lorenzo Giuffrida, Roberto Versaci, Veronika Olšovcová, S. Singh, M. Krupka, R. Dudžák, J. Krása, and Daniele Margarone "Online measurements of gamma radiation from laser-plasma and signal unfolding using a scintillator calorimeter", Proc. SPIE 11779, Laser Acceleration of Electrons, Protons, and Ions VI, 117790D (18 April 2021); https://doi.org/10.1117/12.2590815
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KEYWORDS
Scintillators

Electromagnetism

Laser systems engineering

Laser-matter interactions

Photodetectors

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