A backscattering detector with transmission window

Zhixiang Jiang; Yufu Wang; Fengying Wu

您当前的位置：

首页 >

文章列表页 >

A backscattering detector with transmission window

更新时间：2022-09-13

- A backscattering detector with transmission window
- Nuclear Techniques Vol. 10, Issue 10, (1987)
- 作者机构：
  
  中国科学院长春应用化学研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：04 July 1986，
  
  Published：1987-10
- 稿件说明：
移动端阅览
Zhixiang Jiang, Yufu Wang, Fengying Wu. A backscattering detector with transmission window[J]. Nuclear techniques, 1987, 10(10): 21-24,32,58,59.
DOI：

Zhixiang Jiang, Yufu Wang, Fengying Wu. A backscattering detector with transmission window[J]. Nuclear techniques, 1987, 10(10): 21-24,32,58,59. DOI：

摘要

本文提出了用于

Fe穆斯堡尔谱测量的带有透射窗的高分辨、背散射式探测器的设计，用它可测内转换电子或6.3keV的转换X射线。探测器对6.3keV X射线的能量分辨率是18%，对14.4keV的

光子能量分辨率是13%，并且对较低能量粒子呈现出更高的检测效率。

这种在样品盒内设置透射铍窗的探测器结构非常适于组成双通道穆斯堡尔谱仪，有利于同时进行吸收谱与背散射谱的测量。

Abstract

A backscattering detector of high resolution was configurated with a transmission Be window to detect coversion electrons or 6.3 keV conversion X-ray of the

Fe source used for Mössbauer spectrum measurements. The energy resolution is 18% and 13% for 6.3 keV X-ray and 14.4 keV

-ray

respectively. Its detection efficiency increases for low energy radiations. The detector and sample box system is desirable to set up a two-channel Mössbauer spectrometer

so as to obtain both absorption and backscattering spectra simultaneously.

关键词

Keywords

references

J. J. Spijkerman ， Mössbauar effect methodology , 7 , 85 .（ 1968 ）.

J. Fenger ， Nucl. Instr. Meth ., 106 , 203, （ 1973 ）.

Y. Isozumi et al ., Nucl. Instr. Meth ., 120 , 23 （ 1971 ）.

R. A. Ievy , Nucl. Instr. Meth ., 131 , 559 （ 1975 ）.

B. D. Sawicka et al ., Phys. Status Solidi （ a ）， 56 , 451 （ 1979 ）

薛国栋等 , 核技术， 1 , 14 （ 1978 )。

T. Shigcmatsu et al ., Phys. Rev. Lett ., 45 , 1206 （ 1980 ）.

J. parrcleda et al ., Nucl. Instr. Meth ., 179 , 113 （ 1981 ）.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Drawing Mössbauer spectra with a dot-recorder

Mössbauer investigations of Co-based amorphous alloys

A superconducting magnet facility for Mössbauer spectroscopy

A Mössbauer spectrometer and programme with 1024 channel pulse amplitude analyzer and TRS-80 microcomputer

Simple energy analyser using scanning technique

Related Author

Zuolong Yu

Yuzhen Zheng

Zhixiang Jiang

U. Gonser

H. P. Klein

M. Ghafari

Yusheng Xu

Guolong Cheng

Related Institution

Suzhou University

Specialization of Applied Physics, Saarland University

Shanghai Institute of Electrical Apparatus

Institute of Electrical Engineering, Academia Sinica

Institute of Geology, Academia Sinica

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：880565 Visits Today：92

⁰