Commercial voltage indicator as a gamma radiation detector
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2023
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The paper analyses the possibility of commercial neon indicator lamp at low pressure application as a gamma radiation detector. The diode is most often used as an indicator in electrical switchers. The analysis was performed on the basis of experimental electrical breakdown time delay data as a function of relaxation time, applied voltage and gamma ray air kerma rate. It has been shown that the indicator can be used as a detector for relaxation time greater than 70 ms. During this time period, a complete recombination/de-excitation of the particles formed during previous breakdown and subsequent self-sustaining discharge, which can further initiate next breakdown, takes place. It was also shown that gamma radiation leads to a significant reduction in electrical breakdown time delay for applied voltages close to indicator breakdown voltage. Based on the behavior of the dependence of the mean value of the electrical breakdown time delay on the gamma ray air kerma rate, it was shown that ...the indicator can be used very efficiently as a detector up to air kerma rate of 2.3 · 10-5 Gy/h, when the electrical breakdown time delay is measured for applied voltage 10% higher than the breakdown voltage. © 2023 The Author(s).
Извор:
Radiation Protection Dosimetry, 2023, 199, 10, 1103-1109Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200017 (Универзитет у Београду, Институт за нуклеарне науке Винча, Београд-Винча) (RS-MESTD-inst-2020-200017)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200102 (Универзитет у Нишу, Електронски факултет) (RS-MESTD-inst-2020-200102)
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Институција/група
VinčaTY - JOUR AU - Pejović, Milić AU - Pejović, Svetlana AU - Živanović, Miloš PY - 2023 UR - https://vinar.vin.bg.ac.rs/handle/123456789/11367 AB - The paper analyses the possibility of commercial neon indicator lamp at low pressure application as a gamma radiation detector. The diode is most often used as an indicator in electrical switchers. The analysis was performed on the basis of experimental electrical breakdown time delay data as a function of relaxation time, applied voltage and gamma ray air kerma rate. It has been shown that the indicator can be used as a detector for relaxation time greater than 70 ms. During this time period, a complete recombination/de-excitation of the particles formed during previous breakdown and subsequent self-sustaining discharge, which can further initiate next breakdown, takes place. It was also shown that gamma radiation leads to a significant reduction in electrical breakdown time delay for applied voltages close to indicator breakdown voltage. Based on the behavior of the dependence of the mean value of the electrical breakdown time delay on the gamma ray air kerma rate, it was shown that the indicator can be used very efficiently as a detector up to air kerma rate of 2.3 · 10-5 Gy/h, when the electrical breakdown time delay is measured for applied voltage 10% higher than the breakdown voltage. © 2023 The Author(s). T2 - Radiation Protection Dosimetry T1 - Commercial voltage indicator as a gamma radiation detector VL - 199 IS - 10 SP - 1103 EP - 1109 DO - 10.1093/rpd/ncad143 ER -
@article{ author = "Pejović, Milić and Pejović, Svetlana and Živanović, Miloš", year = "2023", abstract = "The paper analyses the possibility of commercial neon indicator lamp at low pressure application as a gamma radiation detector. The diode is most often used as an indicator in electrical switchers. The analysis was performed on the basis of experimental electrical breakdown time delay data as a function of relaxation time, applied voltage and gamma ray air kerma rate. It has been shown that the indicator can be used as a detector for relaxation time greater than 70 ms. During this time period, a complete recombination/de-excitation of the particles formed during previous breakdown and subsequent self-sustaining discharge, which can further initiate next breakdown, takes place. It was also shown that gamma radiation leads to a significant reduction in electrical breakdown time delay for applied voltages close to indicator breakdown voltage. Based on the behavior of the dependence of the mean value of the electrical breakdown time delay on the gamma ray air kerma rate, it was shown that the indicator can be used very efficiently as a detector up to air kerma rate of 2.3 · 10-5 Gy/h, when the electrical breakdown time delay is measured for applied voltage 10% higher than the breakdown voltage. © 2023 The Author(s).", journal = "Radiation Protection Dosimetry", title = "Commercial voltage indicator as a gamma radiation detector", volume = "199", number = "10", pages = "1103-1109", doi = "10.1093/rpd/ncad143" }
Pejović, M., Pejović, S.,& Živanović, M.. (2023). Commercial voltage indicator as a gamma radiation detector. in Radiation Protection Dosimetry, 199(10), 1103-1109. https://doi.org/10.1093/rpd/ncad143
Pejović M, Pejović S, Živanović M. Commercial voltage indicator as a gamma radiation detector. in Radiation Protection Dosimetry. 2023;199(10):1103-1109. doi:10.1093/rpd/ncad143 .
Pejović, Milić, Pejović, Svetlana, Živanović, Miloš, "Commercial voltage indicator as a gamma radiation detector" in Radiation Protection Dosimetry, 199, no. 10 (2023):1103-1109, https://doi.org/10.1093/rpd/ncad143 . .