Paleodose evaluation of porcelain: a practical regression method of saturation exponential in pre-dose technique

WANG Wei-Da，

LEUNG P L，

ZHOU Zhi-Xin，

XIA Jun-Ding

Nuclear Science and Techniques

Vol.12, No.2

pp.154-160

Published in print 01 May 2001

CLC：K854.2

20600

A practical regression method of saturation exponential in pre-dose technique is proposed. The method is mainly applied for porcelain dating. To test the method, some simulated paleodoses of the imitations of ancient porcelain were used. The measured results are in good agreement with the simulated values of the paleodoses, and the average ratios of the two values by using the two ways are 1.05 and 0.99 with standard deviations (±1σ) of 19% and 15% respectively. Such errors can be accepted in porcelain dating.

Porcelain thermoluminescence (TL) datingPre-dose techniqueSaturation exponential regression

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