铈和铒杂质激活的钙钛矿KMgF₃的热释光（TL）特性。

Thermoluminescent (TL) properties of the perovskite KMgF3 activated by Ce and Er impurities.

作者信息

Furetta C, Santopietro F, Sanipoli C, Kitis G

机构信息

Department of Physics, Rome University La Sapienza, Italy.

出版信息

Appl Radiat Isot. 2001 Oct;55(4):533-42. doi: 10.1016/s0969-8043(01)00085-9.

DOI:10.1016/s0969-8043(01)00085-9

PMID:11545508

Abstract

The perovskites are very interesting for their thermoluminescent properties and for their possible application as thermoluminescent dosimeters (TLD). In this paper we present results concerning the main dosimetric properties of KMgF3 activated by Ce and Er at various concentrations, i.e. annealing procedure, reproducibility of the TL signal, linearity and fading behaviour.

摘要

钙钛矿因其热释光特性以及作为热释光剂量计（TLD）的潜在应用而非常有趣。在本文中，我们展示了关于不同浓度的铈（Ce）和铒（Er）激活的KMgF₃的主要剂量学特性的结果，即退火程序、热释光（TL）信号的再现性、线性和衰退行为。