Title :
The detection filter choice of the OSL dating instrument
Author :
Ping Liang ; Guang-xiang Wang ; Ji-hua Wen
Author_Institution :
Hebei Key Lab. of Optoelectron. Infor-mation & Geo-detection Technol., Shijiazhuang Univ. of Econ., Shijiazhuang, China
Abstract :
In this paper, the dating principle of the optically stimulated luminescence is introduced, the construction of the optically stimulated luminescence (OSL) dating system, the composition of the detection filters, and the select method of the OSL dating instrument detection filters. The experiment result showed that, the first detection filters had a great influence on the background, and the second detection filters has a little influence on the background, so the second detection filters were suitable filter to the optical luminescence dating instrument.
Keywords :
geochronology; optical filters; photoluminescence; OSL dating instrument detection filters; optical luminescence dating instrument; optically stimulated luminescence dating principle; Electron tubes; Instruments; Light emitting diodes; Light sources; Luminescence; Optical filters; Photomultipliers; OSL; background; detection filter;
Conference_Titel :
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location :
Harbin, Heilongjiang
Print_ISBN :
978-1-61284-087-1
DOI :
10.1109/EMEIT.2011.6023937
