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KYSELOVÁ, D. MIKEŠ, J. AMBROŽOVÁ, I. BENTON, E. ŠTĚPÁN, V. SOMMER, M. KRBAL, M. PELIKÁN, L. PLOC, O. REITZ, G.
Originální název
Measurements of radiation induced by a spark discharge under laboratory conditions
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
Terrestrial gamma and neutron flashes can result in considerable radiation exposure of aircraft crew and passengers in their close vicinity. Lightning impulse voltage generators imitate selected stages of natural lightning processes and can serve as a test environment for the development and calibration of detector systems for such short term radiation events. This work presents the results of measurements of absorbed dose using thermoluminescent dosimeters for 400 negative discharges at the lightning impulse voltage generator. The thermoluminescent dosimeter CaSO4:Dy and the combination of lithium-fluoride detectors MTS–6, MTS–7, and MTS–N were used to quantify the photon and neutron components of the radiation field. The detectors were placed in four positions near the generator spark gap. The results confirm the presence of thermal neutrons and photon radiation in two positions at the lightning impulse voltage generator.
Klíčová slova
Aircraft dosimetry; Terrestrial gamma-ray flashes; Terrestrial neutron flashes; Lightning impulse generator; Spark discharge; Passive detector
Autoři
KYSELOVÁ, D.; MIKEŠ, J.; AMBROŽOVÁ, I.; BENTON, E.; ŠTĚPÁN, V.; SOMMER, M.; KRBAL, M.; PELIKÁN, L.; PLOC, O.; REITZ, G.
Vydáno
1. 9. 2020
Nakladatel
Elsevier
Místo
OXFORD
ISSN
1350-4487
Periodikum
RADIATION MEASUREMENTS
Ročník
137
Číslo
106420
Stát
Spojené království Velké Británie a Severního Irska
Strany od
1
Strany do
5
Strany počet
URL
https://doi.org/10.1016/j.radmeas.2020.106420
BibTex
@article{BUT166116, author="Dagmar {Kyselová} and Jan {Mikeš} and Iva {Ambrožová} and Eric R. {Benton} and Václav {Štěpán} and Marek {Sommer} and Michal {Krbal} and Luděk {Pelikán} and Ondřej {Ploc} and Günther {Reitz}", title="Measurements of radiation induced by a spark discharge under laboratory conditions", journal="RADIATION MEASUREMENTS", year="2020", volume="137", number="106420", pages="1--5", doi="10.1016/j.radmeas.2020.106420", issn="1350-4487", url="https://doi.org/10.1016/j.radmeas.2020.106420" }