| 1 | Thermoluminescence Responses of Photon and Electron Irradiated Ge- and Al-Doped SiO_(2) Optical Fibres显示文摘We carry out a comparison of the thermoluminescence (TL) response of photon and electron irradiated Ge- and Al-doped SiO_(2) optical fibres,as well as cross-comparison with that of TLD-100.Irradiation is made with 6 MeV electrons and 6 MV photons,for doses ranging from 0.2 Gy to 4.0Gy.The commercially available Al- and Gedoped optical fibres produce a linear dose-TL response.The TL yield for both of the doped fibres and also for TLD-100 is greater for electron irradiation than for photon irradiation.The TL yield of the Al-doped fibres is a small fraction of that of Ge-doped fibres (by a factor of 25),the Ge-doped fibres offering a response of 59%o of that of TLD-100. | H.Wagiran I.Hossain D.Bradley A.N.H.Yaakob T.Ramli | 2012 | Chinese Physics Letters2012，29，2： | 0 |
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