ABSORBANCE AND CONDUCTIVITY OF ANILINE HYDROCHLORIDE/ POLYVINYL ALCOHOL FILMS (AN/PVA) FOR GAMMA RADIATION DOSIMETRY IN THE RANGE 0 – 10 KGY | ||||
| The International Conference on Chemical and Environmental Engineering | ||||
| Article 14, Volume 6, 6th International Conference on Chemical & Environmental Engineering, May 2012, Page 1-11 PDF (682.63 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/iccee.2012.35889 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| Ahmed Omar1; Ahmad Baraka1; Ahmed H. Zaki1; Karam A. Sharshar2 | ||||
| 1Egyptian Armed Forces. | ||||
| 2Egyptian Atomic Energy Authority. | ||||
| Abstract | ||||
| Abstract The changes of optical and electrical properties of aniline hydrochloride/polyvinyl alcohol films (AN/PVA) influenced by gamma radiation for the purpose of gamma dosimetry are presented in this work. Optically, by exposing films to doses of gamma radiation from 0 to 10 kGy, films showed visually apparent gradual change in color from violet to yellow green with increase of absorbance at 424 nm. Electrical, conductivity also was increased regularly in the same dose range. It can be suggested that aniline hydrochloride in the AN/PVA form may be used for dosimetry for the mentioned dose range. | ||||
| Keywords | ||||
| Aniline hydrochloride; PVA; gamma radiation; Gamma Dosimetry | ||||
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