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CHEN Shu e 1,2, LI Hu hou 3 (1 Chang'an University, Xi'an 710054, China; 2 Shanxi Normal University, Xi'an 710062, China; 3 Optical Luminescence Laboratory, Ministry of Land and Resource, Shijiazhuang 050061, China). The IRSL Saturation Doses of Five Kinds of Feldspar[J]. Atomic Energy Science and Technology, 2002, 36(2): 186-186. DOI: 10.7538/yzk.2002.36.02.0186
Citation: CHEN Shu e 1,2, LI Hu hou 3 (1 Chang'an University, Xi'an 710054, China; 2 Shanxi Normal University, Xi'an 710062, China; 3 Optical Luminescence Laboratory, Ministry of Land and Resource, Shijiazhuang 050061, China). The IRSL Saturation Doses of Five Kinds of Feldspar[J]. Atomic Energy Science and Technology, 2002, 36(2): 186-186. DOI: 10.7538/yzk.2002.36.02.0186
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    • Abstract
  • The optical stimulated luminescence of mineral is its optical character. The intensity of the luminescence is related to the frequency and intensity of stimulating source. Saturation doses of 5 kinds of feldspar, labradorite, anorthoclase, cleavelandite, albite and microcline, are determined with infrared stimulated luminescence(IRSL). There are 4.5,14, 6.8, 24 and 30 kGy correspondingly for α dose and 230,400,100,40 and 220 Gy separately for β dose. The maximum available ages are 1.6×10 5, 2.9×10 5,0.7×10 5,0.3×10 5 and 1.6×10 5 a for dating with these minerals by IRSL.
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