Accuracy in determining absorbed irradiation dose at different temperature measurements using ethanol chlorobenzene - oscillotitrator system
Ethanol-chlorobenzene/oscillotitrator dosimetry system is widely used in controlling the irradiation process in gamma facilities. The ethanol-chlorobenzene dosimetry system provides a reliable means of measuring absorbed dose. It is based on a process of radiolytic formation of hydrochloric acid in...
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| Format: | Article |
| Language: | English |
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VINCA Institute of Nuclear Sciences
2018-01-01
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| Series: | Nuclear Technology and Radiation Protection |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/1451-3994/2018/1451-39941800004V.pdf |
| _version_ | 1819051059046252544 |
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| author | Vujčić Ivica T. Mašić Slobodan B. Spasevska Hristina Dramićanin Miroslav D. |
| author_facet | Vujčić Ivica T. Mašić Slobodan B. Spasevska Hristina Dramićanin Miroslav D. |
| author_sort | Vujčić Ivica T. |
| collection | DOAJ |
| description | Ethanol-chlorobenzene/oscillotitrator dosimetry system is widely used in controlling the irradiation process in gamma facilities. The ethanol-chlorobenzene dosimetry system provides a reliable means of measuring absorbed dose. It is based on a process of radiolytic formation of hydrochloric acid in aqueous ethanolic solutions of chlorobenzene by ionizing radiation. The irradiation temperature dependence of dosimeter response is a complex function of dose and temperature for each concentration of chlorobenzene. At different temperature the mobility of conducting species from hydrochloric acid is changed leading to different oscillotitrator deflections during high-frequency conductometric readout. In this paper, we examined the influence of temperature on the calculation of the radiation dose. We showed that the temperature significantly influenced the measurement results, and that the calibration curve has to be formed at the irradiation temperature in order to obtain precise values of the absorbed dose. |
| first_indexed | 2024-12-21T11:57:55Z |
| format | Article |
| id | doaj.art-d71224e330854d33a94d0d42b63e3f6c |
| institution | Directory Open Access Journal |
| issn | 1451-3994 1452-8185 |
| language | English |
| last_indexed | 2024-12-21T11:57:55Z |
| publishDate | 2018-01-01 |
| publisher | VINCA Institute of Nuclear Sciences |
| record_format | Article |
| series | Nuclear Technology and Radiation Protection |
| spelling | doaj.art-d71224e330854d33a94d0d42b63e3f6c2022-12-21T19:04:53ZengVINCA Institute of Nuclear SciencesNuclear Technology and Radiation Protection1451-39941452-81852018-01-0133436336810.2298/NTRP180316004V1451-39941800004VAccuracy in determining absorbed irradiation dose at different temperature measurements using ethanol chlorobenzene - oscillotitrator systemVujčić Ivica T.0Mašić Slobodan B.1Spasevska Hristina2Dramićanin Miroslav D.3Vinča Institute of Nuclear Sciences, BelgradeVinča Institute of Nuclear Sciences, BelgradeSs Cyril and Methodius University Skopje, Faculty of Electrical Engineering and Information Technologies, Skopje, MacedoniaVinča Institute of Nuclear Sciences, BelgradeEthanol-chlorobenzene/oscillotitrator dosimetry system is widely used in controlling the irradiation process in gamma facilities. The ethanol-chlorobenzene dosimetry system provides a reliable means of measuring absorbed dose. It is based on a process of radiolytic formation of hydrochloric acid in aqueous ethanolic solutions of chlorobenzene by ionizing radiation. The irradiation temperature dependence of dosimeter response is a complex function of dose and temperature for each concentration of chlorobenzene. At different temperature the mobility of conducting species from hydrochloric acid is changed leading to different oscillotitrator deflections during high-frequency conductometric readout. In this paper, we examined the influence of temperature on the calculation of the radiation dose. We showed that the temperature significantly influenced the measurement results, and that the calibration curve has to be formed at the irradiation temperature in order to obtain precise values of the absorbed dose.http://www.doiserbia.nb.rs/img/doi/1451-3994/2018/1451-39941800004V.pdfethanol-chlorobenzeneoscillotitratordosimetryradiation |
| spellingShingle | Vujčić Ivica T. Mašić Slobodan B. Spasevska Hristina Dramićanin Miroslav D. Accuracy in determining absorbed irradiation dose at different temperature measurements using ethanol chlorobenzene - oscillotitrator system Nuclear Technology and Radiation Protection ethanol-chlorobenzene oscillotitrator dosimetry radiation |
| title | Accuracy in determining absorbed irradiation dose at different temperature measurements using ethanol chlorobenzene - oscillotitrator system |
| title_full | Accuracy in determining absorbed irradiation dose at different temperature measurements using ethanol chlorobenzene - oscillotitrator system |
| title_fullStr | Accuracy in determining absorbed irradiation dose at different temperature measurements using ethanol chlorobenzene - oscillotitrator system |
| title_full_unstemmed | Accuracy in determining absorbed irradiation dose at different temperature measurements using ethanol chlorobenzene - oscillotitrator system |
| title_short | Accuracy in determining absorbed irradiation dose at different temperature measurements using ethanol chlorobenzene - oscillotitrator system |
| title_sort | accuracy in determining absorbed irradiation dose at different temperature measurements using ethanol chlorobenzene oscillotitrator system |
| topic | ethanol-chlorobenzene oscillotitrator dosimetry radiation |
| url | http://www.doiserbia.nb.rs/img/doi/1451-3994/2018/1451-39941800004V.pdf |
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