Abstract Silver-activated phosphate glass has long been used as passive-type solid state dosimeter for both individual and environmental dose monitoring. The principle is classified as radio-photoluminescence (RPL) whose mechanism is different from TSL and OSL. The RPL dosimeter has excellent characteristics such as stable sensitivity, negligible fading and reliable repeatability in radiation dose measurement. In Japan it is named “Glass Badge” and has come into wide use in individual dose monitoring services. In order to contribute to restoration of the contaminated area in Fukushima new-type glass dosimeters have been developed and the fruits of this work have led to various applications.

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RPL玻璃剂量计的现状及未来展望

摘要 银活化磷酸盐玻璃长期以来被用作被动式固态剂量计，用于个人和环境剂量监测。该原理被归类为放射光致发光（RPL），其机制不同于TSL和OSL。RPL剂量计在辐射剂量测量中具有灵敏度稳定、衰减可忽略不计和可靠的重复性等优良特性。在日本，它被称为“玻璃徽章”，并已广泛用于个人剂量监测服务。为了有助于福岛受污染区的恢复，研制了新型玻璃剂量计，这项工作的成果已经得到了广泛的应用。