首页> 外文期刊>Radiation Protection Dosimetry >PREPARATION AND INVESTIGATION OF THERMOLUMINESCENCE PROPERTIES OF CaSO_4:Tm,Cu
【24h】

PREPARATION AND INVESTIGATION OF THERMOLUMINESCENCE PROPERTIES OF CaSO_4:Tm,Cu

机译:CaSO_4:Tm,Cu热发光性质的制备与研究

获取原文
获取原文并翻译 | 示例
           

摘要

A new sort of theraioluminescent phosphor has been developed with the purpose of enlarging the range of linear dose-response. The thermoluminescence properties of CaSO_4:Tm,Cu, prepared according to our method, were studied in the dose range of 0.5 Gy-125.0 kGy. The results of the present work show that the CaSO_4:Tm,Cu is an excellent new dosimetric material due to its relatively simple glow curve, as a consequence of its simple trap system. Several applications are possible in dosimetry due to its wide range of linearity (2 x 10~(-6) to 2 x 10~3 Gy), from environmental and space dosimetry to accidental and high-dose irradiation, e.g. gamma irradiation facilities, electron accelerators, nuclear power plants, radiotherapy, medical physics, and so on.
机译:为了扩大线性剂量反应的范围,已经开发了一种新型的热致发荧光的荧光粉。在0.5 Gy-125.0 kGy的剂量范围内研究了根据我们的方法制备的CaSO_4:Tm,Cu的热致发光性质。当前工作的结果表明,由于其简单的阱系统,CaSO_4:Tm,Cu由于其相对简单的辉光曲线而成为一种极好的新型剂量学材料。由于其线性范围广(2 x 10〜(-6)至2 x 10〜3 Gy),从环境和空间剂量到意外和大剂量辐照,例如线性辐射,在剂量学中可能有多种应用。伽马辐照设施,电子加速器,核电站,放射治疗,医学物理学等。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号