Amin, Yusoff Mohd and Al-Ruqeishi, M.S. Mohammed and Chew, S.H. and Wong, Chiow San (2008) Relative Thermoluminescence Response of TLD-lOO, TLD-200 and GE-doped Optical Fiber to 8.05 keV X-ray. Malaysian Journal of Science, 27 (2). pp. 91-95. ISSN 1394-3065,
Full text not available from this repository.Abstract
The responses of three types of thermoluminescence dosimeters (TLDs), namely the TLD-100, TLD-200 and Ge-doped optical fiber to soft X-ray with photon energy of 8.05 keY were measured. The X-ray source used is the vacuum spark plasma which is capable of producing intense coper K" line radiation at energy of 8.05 keY. The output dosage of the vacuum spark X-ray source is measured by a calibrated ion chamber and it is found to increase with operating voltage. The TL sensitivities of TLD-l 00, TLD-200 and Ge-doped optical fiber are determined and results are normalized to their responses to 60CO gamma rays. The TL sensitivities are found to be 1.2 for TLD-100, 29.0 for TLD-200 and 13.8 for Ge-doped Optical Fiber.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Relative Thermoluminescence Response; TLD-lOO; TLD-200; GE-doped Optical Fiber; 8.05 keV X-ray |
| Subjects: | Q Science > Q Science (General) |
| Divisions: | Faculty of Science |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 16 Jan 2015 08:01 |
| Last Modified: | 28 Apr 2021 07:00 |
| URI: | http://eprints.um.edu.my/id/eprint/12154 |
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