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EnglishThe study reported in this paper aimed to investigate the response of a GAFChromic (R) HD-V2 film dosimeter in the dose range between 10 and 300 Gy, normally used to perform irradiation tests on electronic devices with a Co-60 gamma-ray irradiator. The well-defined linearity of response in terms of absorbance as a function of absorbed dose, easiness of handling and data analysis of irradiated dosimeters, reproducibility, stability; and insensitivity to visible light and most of the environmental parameters, make HD-V2 film a flexible, inexpensive and reliable dose measurement device. The study has shown a fogging effect of the dosimeter response since its value changes over time. Strategies and adequate precautions to take into account changes on HD-V2 film physical properties for calibration and routine use in industrial applications, with a specific reference to radiation testing of electronic devices, have been discussed.
| Data di pubblicazione: | 2019 |
| Titolo: | Response Of Gafchromic® Hd-V2 Film Dosimeter In 10-300 Gy Dose Range For Radiation Testing Of Electronic Devices |
| Autori: | TOMARCHIO, Elio Angelo (Corresponding) |
| Citazione: | Martorana, F., Parlato, A., Perrone, G., & Tomarchio, E. (2019). Response Of Gafchromic® Hd-V2 Film Dosimeter In 10-300 Gy Dose Range For Radiation Testing Of Electronic Devices. NUCLEAR TECHNOLOGY & RADIATION PROTECTION, 34(1), 79-84. |
| Rivista: | |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.2298/NTRP180801005M |
| Abstract: | The study reported in this paper aimed to investigate the response of a GAFChromic (R) HD-V2 film dosimeter in the dose range between 10 and 300 Gy, normally used to perform irradiation tests on electronic devices with a Co-60 gamma-ray irradiator. The well-defined linearity of response in terms of absorbance as a function of absorbed dose, easiness of handling and data analysis of irradiated dosimeters, reproducibility, stability; and insensitivity to visible light and most of the environmental parameters, make HD-V2 film a flexible, inexpensive and reliable dose measurement device. The study has shown a fogging effect of the dosimeter response since its value changes over time. Strategies and adequate precautions to take into account changes on HD-V2 film physical properties for calibration and routine use in industrial applications, with a specific reference to radiation testing of electronic devices, have been discussed. |
| URL: | http://ntrp.vin.bg.ac.rs/2019_1/Tomarchio_2019_1.pdf |
| Appare nelle tipologie: | 1.01 Articolo in rivista |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| Tomarchio_2019_1.pdf | articolo su rivista ISI | Versione Editoriale | Open Access Visualizza/Apri |
http://hdl.handle.net/10447/385955
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