Experimental tests and signal unfolding of a scintillator calorimeter for laser-plasma characterization

0550987 - ÚFP 2022 RIV GB eng J - Článek v odborném periodiku
Istokskaia, V. - Stránský, V. - Versaci, R. - Giuffrida, L. - Grepl, F. - Tryus, M. - Velyhan, A. - Dudžák, R. - Krása, J. - Krupka, Michal - Singh, Sushil Kumar - Neely, D. - Olšovcová, V. - Margarone, D.
Experimental tests and signal unfolding of a scintillator calorimeter for laser-plasma characterization.
Journal of Instrumentation. Roč. 16, č. 2 (2021), č. článku T02006. ISSN 1748-0221. E-ISSN 1748-0221
Grant CEP: GA MŠMT EF16_013/0001552; GA MŠMT(CZ) LM2015083
GRANT EU: European Commission(XE) 654148 - LASERLAB-EUROPE
Institucionální podpora: RVO:61389021
Klíčová slova: Calorimeters * Data processing methods * Gamma detectors (scintillators, czt, hpge, hgi etc) * Plasma generation (laser-produced, rf, x ray-produced)
Obor OECD: Fluids and plasma physics (including surface physics)
Impakt faktor: 1.121, rok: 2021
Způsob publikování: Omezený přístup
https://iopscience.iop.org/article/10.1088/1748-0221/16/02/T02006

With the development of high-intensity and high-repetition rate laser systems, it has become crucial to be able to detect and characterize in real time the high-energy byproducts (mainly electrons and photons) of laser-generated plasma. A novel multi-purpose scintillator-based electromagnetic calorimeter focused on high-energy particle and photon measurements and capable of working on a shot-by-shot basis at high-repetition rate is being developed at the ELI Beamlines center. Preliminary tests of this device under photon and electron irradiation from conventional and laser-driven sources are summarized and the results are here presented. A corresponding signal unfolding technique which was ad-hoc developed to reconstruct energies of one or two thermal populations in short time is described in detail.
Trvalý link: http://hdl.handle.net/11104/0326264