Thermoluminescence Study on Bo County Meteorite

Wang Kui-ren; Liu Jing-fa; Yang Hai-tao

doi:10.11728/cjss1987.01.073

Volume 7 Issue 1

Jan. 1987

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Wang Kui-ren, Liu Jing-fa, Yang Hai-tao. Thermoluminescence Study on Bo County Meteorite[J]. Chinese Journal of Space Science, 1987, 7(1): 73-77. doi: 10.11728/cjss1987.01.073

Citation:

Wang Kui-ren, Liu Jing-fa, Yang Hai-tao. Thermoluminescence Study on Bo County Meteorite[J]. Chinese Journal of Space Science, 1987, 7(1): 73-77. doi: 10.11728/cjss1987.01.073

Wang Kui-ren, Liu Jing-fa, Yang Hai-tao. Thermoluminescence Study on Bo County Meteorite[J]. Chinese Journal of Space Science, 1987, 7(1): 73-77. doi: 10.11728/cjss1987.01.073

Citation:

Wang Kui-ren, Liu Jing-fa, Yang Hai-tao. Thermoluminescence Study on Bo County Meteorite[J]. Chinese Journal of Space Science, 1987, 7(1): 73-77. doi: 10.11728/cjss1987.01.073

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Thermoluminescence Study on Bo County Meteorite

doi: 10.11728/cjss1987.01.073 cstr: 32142.14.cjss1987.01.073

1.
University of Science and Technology of China
2.
Guiyang Institute of Geochemistry, Academia Sinica

Received Date: 1986-07-03
Rev Recd Date: 1900-01-01
Publish Date: 1987-01-24

Abstract

Abstract

In this paper the results of thermoluminecence (TL) study on Bo County meteorite are reported. Temperature gradient in the meteorite, produced by heating during its atmospheric passage, is 34.2°C/mm in head, 24.8°C/mm in side. The temperature profiles of the meteorite is closed to the Barwell meteorite, and more reasonably consistent with the steady-state solution to the heat conductivity equation in a case of the ablation rate of 0.10 cm/sec. According to the TLcurve of the meteorite the parameter Ln (LT/HT) is 1.30. So the meteorite belong to type A.