|
KMID : 0385520070200060508
|
|
Analytical Science & Technology
2007 Volume.20 No. 6 p.508 ~ p.515
|
|
|
Age determination of bricks related to Muryong Royal Tomb of the Baekje Kingdom using subtraction method
|
|
Kim Myung-Jin
Song Ki-Woung
Lee Chan-Hee
Jang Sung-Yoon
IsaoTakashima
Hong Duk-Geun
|
|
|
Abstract
|
|
|
|
Age determination was carried out with the bricks relating to Muryong Royal Tomb of the Baekje Kingdom, for which there is no information on the external gamma dose rate, by using the subtraction method of luminescence dating. In the subtraction method, each paleodose for fine grain and for quartz inclusion is required for the sample to be dated. In this study, the paleodose for the fine grain was estimated by thermoluminescence measurement and the paleodose for the quartz inclusion was determined using optically stimulated luminescence. The resultant ages among the bricks showed good agreement with standard deviation of 6 % error. Finally the bricks relating to Muryong Royal Tomb were evaluated as AD 530±50 yrs (1σ SD).
|
|
|
KEYWORD
|
|
|
Muryong Royal Tomb, subtraction method, paleodose, fine grain technique, quartz inclusion technique
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|