Thickness response of β dose rate in pottery fragments

Wang Weida

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Thickness response of β dose rate in pottery fragments

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- Thickness response of β dose rate in pottery fragments
- NUCLEAR TECHNIQUES Issue 4, (1993)
- 作者机构：
  
  上海博物馆,上海,200232
- 作者简介：
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- DOI：
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- Published：01 April 1993
- 稿件说明：
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[1]王维达.陶片中β剂量率的厚度响应[J].核技术,1993(04):228-231.

Wang Weida. Thickness response of β dose rate in pottery fragments[J]. Nuclear techniques, 1993, (4): 228-231.
[1]王维达.陶片中β剂量率的厚度响应[J].核技术,1993(04):228-231. DOI：

Wang Weida. Thickness response of β dose rate in pottery fragments[J]. Nuclear techniques, 1993, (4): 228-231. DOI：

摘要

在陶器热释光测定年代中

石英夹杂物技术的β年剂量约占总年剂量50％。为了准确地测定β年剂量

对陶片中β剂量的厚度响应（即积累效应）进行了研究。实验表明

当陶片厚度小于7mm时

采用本实验的校正因子可对β年剂量的厚度响应进行校正。本校正因子适用任何β剂量测定方法。

Abstract

The annual β dose makes up about 50% of the total annual dose for the quartz inclusion technique in TL dating of pottery. In order to determine accurately annual β dose

the thickness response （due to the build- up effect） of β dose in fragments must be studied. It was shown that when thickness of fragments is within 7mm the thickness response of β annual dose can be corrected by using the correction factors obtained from this experiment. The correction factors are also useful for all other β measurements.

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Related Institution

City University of Hong Kong, Hong Kong) Wang Weida Zhou Zhixin Xia Junding

上海博物馆

香港城市大学上海博物馆

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