TL and OSL emission spectra of SrSO<sub>4</sub>:Eu and CaSO<sub>4</sub>:Eu

TANG Qiang ZHANG Chunxiang

您当前的位置：

首页 >

文章列表页 >

TL and OSL emission spectra of SrSO₄:Eu and CaSO₄:Eu

更新时间：2021-03-12

- TL and OSL emission spectra of SrSO₄:Eu and CaSO₄:Eu
- NUCLEAR TECHNIQUES Issue 5, (2005)
- 作者机构：
  
  1. 中山大学物理系
  2. 中山大学物理系,广州,510275
- 作者简介：
- 基金信息：
  
  国家自然科学基金(10275100)广东省自然科学基金(04009733)资助
- DOI：
  CLC： O482.31
- Published：01 May 2005
- 稿件说明：
移动端阅览
[1]唐强,张纯祥.SrSO_4:Eu和CaSO_4:Eu的热释光和光释光发光谱[J].核技术,2005(05):375-378.

TANG Qiang ZHANG Chunxiang. TL and OSL emission spectra of SrSO₄:Eu and CaSO₄:Eu[J]. Nuclear techniques, 2005, (5): 375-378.
[1]唐强,张纯祥.SrSO_4:Eu和CaSO_4:Eu的热释光和光释光发光谱[J].核技术,2005(05):375-378. DOI：

TANG Qiang ZHANG Chunxiang. TL and OSL emission spectra of SrSO₄:Eu and CaSO₄:Eu[J]. Nuclear techniques, 2005, (5): 375-378. DOI：

摘要

测量了SrSO44:Eu（摩尔分数为0.1%）和CaSO4:Eu（摩尔分数为0.1%）的光释光发光谱和热释光发光谱

得到SrSO44:Eu的光释光发光波长与热释光发光波长均为375nm

而CaSO4:Eu的光释光发光波长与热释光发光波长均为385nm

说明热释光和光释光具有相同的发光中心

均来自于Eu2+的能级跃迁。同时在CaSO4:Eu 的热释光发光谱中还观察到了Eu3+的发光。

Abstract

Thermoluminescence (TL) and optical stimulated luminescence (OSL) emission spectra of SrSO4:Eu (0.1mol%) and CaSO4:Eu(0.1mol%) were measured. The results illuminate that the TL and OSL emission wavelengths of SrSO4:Eu are 375nm

and those of CaSO4:Eu are 385nm

Which indicate that TL and OSL have the same luminescence centers

and the luminescence comes from transitions between energy levels of Eu2+. The luminescence of Eu3 + is also observed in TL emission spectrum of CaSO4:Eu.

关键词

Keywords

references

Views

225

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Investigation on bleach of Li₂B₄O₇:Cu, In

Luminescence spectrum characteristics and dating studies of archaeologically heated quartz

Luminescence characteristics of Y₂_-_x_-_yBi_xEu_yMgTiO₆ phosphors

Thermoluminescence spectra of MgSO₄ doped with Tm,Dy and Mn

The influence factors on quartz pre-dose thermoluminescence

Related Author

XIONG Zhengye ZHANG Chunxiang TANG Qiang

张纯祥

唐强

WANG Chunxin

FAN Anchuan

LI Bo

YAN Zihan

ZHANG Xiaolei

Related Institution

Department of Physics,Sun Yat-sen University

Anhui Provincial Institute of Cultural Relics and Archaeology

Centre for Archaeological Science, School of Earth, Atmospheric and Life Sciences, University of Wollongong

Department for the History of Science and Scientific Archaeology, University of Science and Technology of China

USTC Archaeometry Laboratory, University of Science and Technology of China

AI问答

Address：2019 Jialuo Road, Jiading, Shanghai, China Postal code：201800
Tel：021-39194977 Email：LHB@sinap.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 沪ICP备05005479号-1 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.
Total Visits：881139 Visits Today：666

⁰

TL and OSL emission spectra of SrSO4:Eu and CaSO4:Eu

DOI：

摘要

Abstract

关键词

Keywords

references

TL and OSL emission spectra of SrSO₄:Eu and CaSO₄:Eu