Dose effect of gamma radiation on reliable voltage pulse measurement in nuclear fusion experiments
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2021
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The effect of gamma radiation on the reliable measurement of single voltage pulses of electron beam injectors into plasma during fusion experiments is considered in the manuscript. For this purpose, a 10 GHz fast voltage divider was constructed. The high-voltage capacitor was a gas condenser, and the low-voltage capacitor was a parallel connection of 10 mica capacitors. It turned out that the received radiation dose corrects the transmission ratio since it aligns the frequency characteristic of the mica in the area of spatial charge. This phenomenon has been explained from both a positive and a negative aspect with an effect on the concrete application. The need for further research on this problem was also pointed out to establish a saturation dose and thus obtain a constant frequency characteristic of the mica. The interest in the fast-divider behavior in the neutron field is also highlighted. © 2020 Informa UK Limited, trading as Taylor & Francis Group.
Ključne reči:
dose-effect of gamma radiation on accuracy and repeatability of measurements / fast voltage divider / measurement of a 10 GHz voltage frequency / Fusion experimentIzvor:
Radiation Effects and Defects in Solids, 2021, 176, 3-4, 243-254Finansiranje / projekti:
- Fizički i funkcionalni efekti interakcije zračenja sa elektrotehničkim i biološkim sistemima (RS-MESTD-Basic Research (BR or ON)-171007)
- Povećanje energetske efikasnosti i raspoloživosti u sistemima za proizvodnju i prenos električne energije razvojem novih metoda za dijagnostiku i ranu detekciju otkaza (RS-MESTD-Technological Development (TD or TR)-32038)
DOI: 10.1080/10420150.2020.1812074
ISSN: 1042-0150
WoS: 000564562100001
Scopus: 2-s2.0-85089965954
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Kartalović, Nenad M. AU - Stanković, Koviljka AU - Nikezić, Dušan P. AU - Kovačević, Uroš PY - 2021 UR - https://vinar.vin.bg.ac.rs/handle/123456789/9608 AB - The effect of gamma radiation on the reliable measurement of single voltage pulses of electron beam injectors into plasma during fusion experiments is considered in the manuscript. For this purpose, a 10 GHz fast voltage divider was constructed. The high-voltage capacitor was a gas condenser, and the low-voltage capacitor was a parallel connection of 10 mica capacitors. It turned out that the received radiation dose corrects the transmission ratio since it aligns the frequency characteristic of the mica in the area of spatial charge. This phenomenon has been explained from both a positive and a negative aspect with an effect on the concrete application. The need for further research on this problem was also pointed out to establish a saturation dose and thus obtain a constant frequency characteristic of the mica. The interest in the fast-divider behavior in the neutron field is also highlighted. © 2020 Informa UK Limited, trading as Taylor & Francis Group. T2 - Radiation Effects and Defects in Solids T1 - Dose effect of gamma radiation on reliable voltage pulse measurement in nuclear fusion experiments VL - 176 IS - 3-4 SP - 243 EP - 254 DO - 10.1080/10420150.2020.1812074 ER -
@article{ author = "Kartalović, Nenad M. and Stanković, Koviljka and Nikezić, Dušan P. and Kovačević, Uroš", year = "2021", abstract = "The effect of gamma radiation on the reliable measurement of single voltage pulses of electron beam injectors into plasma during fusion experiments is considered in the manuscript. For this purpose, a 10 GHz fast voltage divider was constructed. The high-voltage capacitor was a gas condenser, and the low-voltage capacitor was a parallel connection of 10 mica capacitors. It turned out that the received radiation dose corrects the transmission ratio since it aligns the frequency characteristic of the mica in the area of spatial charge. This phenomenon has been explained from both a positive and a negative aspect with an effect on the concrete application. The need for further research on this problem was also pointed out to establish a saturation dose and thus obtain a constant frequency characteristic of the mica. The interest in the fast-divider behavior in the neutron field is also highlighted. © 2020 Informa UK Limited, trading as Taylor & Francis Group.", journal = "Radiation Effects and Defects in Solids", title = "Dose effect of gamma radiation on reliable voltage pulse measurement in nuclear fusion experiments", volume = "176", number = "3-4", pages = "243-254", doi = "10.1080/10420150.2020.1812074" }
Kartalović, N. M., Stanković, K., Nikezić, D. P.,& Kovačević, U.. (2021). Dose effect of gamma radiation on reliable voltage pulse measurement in nuclear fusion experiments. in Radiation Effects and Defects in Solids, 176(3-4), 243-254. https://doi.org/10.1080/10420150.2020.1812074
Kartalović NM, Stanković K, Nikezić DP, Kovačević U. Dose effect of gamma radiation on reliable voltage pulse measurement in nuclear fusion experiments. in Radiation Effects and Defects in Solids. 2021;176(3-4):243-254. doi:10.1080/10420150.2020.1812074 .
Kartalović, Nenad M., Stanković, Koviljka, Nikezić, Dušan P., Kovačević, Uroš, "Dose effect of gamma radiation on reliable voltage pulse measurement in nuclear fusion experiments" in Radiation Effects and Defects in Solids, 176, no. 3-4 (2021):243-254, https://doi.org/10.1080/10420150.2020.1812074 . .