首页 | 本学科首页   官方微博 | 高级检索  
     


OSL dosimetric properties of cerium doped lutetium orthosilicates
Affiliation:1. Institute of Nuclear Physics, Polish Academy of Science, 31-342 Krakow, Poland;2. Institute of Physics, Kazimierz Wielki University in Bydgoszcz, 85-090 Bydgoszcz, Poland;3. Electronics Department, Ivan Franko National University of Lviv (LOM), 79017 Lviv, Ukraine;4. Institute for Scintillation Materials National AS of Ukraine (ISMA), 61001 Kharkiv, Ukraine;1. Centre for Nuclear and Radiation Physics, Department of Physics, University of Surrey, Guildford, Surrey GU2 7XH, UK;2. Physics Department, Faculty of Applied Sciences, Umm AL-Qura University, Makkah, P.O. Box 175, Saudi Arabia;3. Faculty of Engineering, Multimedia University, 2010 Cyberjaya, Selangor, Malaysia;4. Photonics Research Group, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia;5. Department of Physics, Faculty of Science, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia;6. Department of Medical Physics, The Royal Surrey County Hospital NHS Trust, Guildford, GU2 7XX Surrey, UK;7. Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia;8. Department of Physics, University of Malaya, 50603 Kuala Lumpur, Malaysia;1. Engineering Department, Lancaster University, Lancaster, UK;2. National Nuclear Laboratory, A709 Springfields, Preston, UK;1. Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan;2. Tokuyama Corp, 1-1 Mikage-cho, Shunan-shi, Yamaguchi 745-8648, Japan;3. Kyusyu Institute of Technology, 2-4 Hibikino, Wakamatsu-ku, Kitakyushu-shi, Fukuoka 808-0196, Japan;4. Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan;1. Nuclear Research Center Negev, Beersheva, Israel;2. Ben Gurion University of the Negev, Beersheva, Israel;3. Soreq Nuclear Research Center, Yavne 81800, Israel;4. Sami Shamoon College of Engineering, Beersheva 84100, Israel;1. Laboratório de Qumica do Estado Sólido, Departamento de Qumica Fundamental – CCEN, Universidade Federal de Pernambuco, BR 101 s/n, 50670-901, Recife, PE, Brazil;2. Programa de Pós-graduacão em Ciência de Materiais – PPGMTR, CCEN, Universidade Federal de Pernambuco, BR 101 s/n, 50670-901, Recife, PE, Brazil;1. Department of Physics, Devanga Arts College, Aruppukottai 626101, Virudhunagar, India;2. Department of Physics, Government Arts College, Melur 625106, Madurai, India;3. Department of Chemical Engineering, College of Engineering, Kyung Hee University, 1732 Deogyeong-daero, Gihung, Yongin, Gyeonggi 446-701, South Korea
Abstract:
This paper presents selected optically stimulated luminescence properties of Lu2SiO5:Ce single crystalline films grown using Liquid Phase Epitaxy technique. Comparison of continuous wave optically stimulated luminescence decay curves under blue and green light stimulation is shown. The dose response characteristic is found to be linear in the studied range from 100 μGy to 1 Gy. Analyses of the linearly modulated optically stimulated luminescence signal enabled establishing of the photoionization cross sections for blue light (470 nm). Bleachability and thermal stability of CW–OSL signal are discussed, as well as preliminary results of the fading study.
Keywords:Single crystalline films  LSO:Ce  Optically stimulated luminescence
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号