Radiation degradation characteristics of deuterium lamp with MgF2 window in vacuum environment

ZHANG Zhen-duo; WANG Shu-rong; LI Fu-tian

doi:null

您当前的位置：

首页 >

文章列表页 >

Radiation degradation characteristics of deuterium lamp with MgF₂ window in vacuum environment

Article | 更新时间：2020-08-12

- Radiation degradation characteristics of deuterium lamp with MgF₂ window in vacuum environment
- Optics and Precision Engineering Vol. 17, Issue 3, Pages: 482-487(2009)
- 作者机构：
  
  1. 中国科学院长春光学精密机械与物理研究所, 吉林长春 130033
  2. 中国科学院研究生院北京,100039
- 作者简介：
- 基金信息：
- DOI：
  CLC： O536;TP732
- Received：25 March 2008，
  
  Revised：26 June 2008，
  
  Published Online：25 March 2009，
  
  Published：25 March 2009
- 稿件说明：
移动端阅览
张振铎, 王淑荣, 李福田. 氟化镁窗口氘灯的真空辐射衰减特性[J]. 光学精密工程, 2009,17(3): 482-487

ZHANG Zhen-duo, WANG Shu-rong, LI Fu-tian. Radiation degradation characteristics of deuterium lamp with MgF2 window in vacuum environment[J]. Editorial Office of Optics and Precision Engineering, 2009,17(3): 482-487
张振铎, 王淑荣, 李福田. 氟化镁窗口氘灯的真空辐射衰减特性[J]. 光学精密工程, 2009,17(3): 482-487 DOI：

ZHANG Zhen-duo, WANG Shu-rong, LI Fu-tian. Radiation degradation characteristics of deuterium lamp with MgF2 window in vacuum environment[J]. Editorial Office of Optics and Precision Engineering, 2009,17(3): 482-487 DOI：

摘要

针对真空环境下使用氟化镁窗口氘灯时

氘灯表面易受污染

导致氘灯的紫外-真空紫外辐射强度逐渐衰减的问题

对紫外-真空紫外波段辐射传递标准光源氘灯的真空辐射衰减机理进行了分析。在此基础上

研制了液氮制冷屏装置来抑制氘灯衰减。建立了氘灯真空辐射特性测试系统

利用该系统对液氮制冷屏装置的有效性进行了考察。测试结果显示

在160~300 nm波段

氘灯平均衰减率可由原来的7%/h下降为1%/h

表明液氮制冷屏装置能有效地抑制氟化镁窗口氘灯在真空环境下的辐射衰减。

Abstract

When a deuterium lamp with MgF

window is used as the UV-VUV radiation transfer standard source

the radiation intensity will be gradually degraduted by the window surface pollution of deuterium lamp in vacuum environment.This paper analyzes the vacuum radiation degradation mechanism of the deuterium lamp with MgF

window. Based on this

a liquid nitrogen cooled screen device is developed to control the radiation degradation of deuterium lamp. Then

an equipment for studying the radiation characteristics of deuterium lamp in vacuum environment is established to analyze the effectiveness of the liquid nitrogen cooled screen device. The experimental results show that the average degradation rate of deuterium lamp decreases from 7%/h to 1%/h in 160~300 nm

which shows that developed liquid nitrogen cooled screen device can very effectively control the radiation degradation of deuterium lamp with MgF

window in vacuum environment.

关键词

Keywords

references

SPERFELD P, STOCK K D, RAATZ K H, et al.. Characterization and use of deuterium lamps as transfer standards of spectral irradiance[J]. Metrologia, 2003, 40:S111-S114.[2] HOLLANDT J, BECKER U, PAUSTIAN W,et al.. ULM. New developments in the radiance calibration of deuterium lamps in the UV and VUV spectral range at the PTB [J]. Metrologia, 2000, 37:563-566.[3] HUANG L K,CEBULA R P, HILSENRATH E. Determination of deuterium lamp irradiance drifts in the SSBUV laboratory [J]. Metrologia, 1998, 35:373-379.[4] 邢进,王淑荣,李福田. 紫外-真空紫外辐射标准光源的比对[J]. 光学精密工程,2004,12(4):373-379. XING J, WANG SH R, LI F T. Comparisons between radiometric scales on UV-VUV radiant standard light sources [J]. Opt. Precision Eng., 2004,12(4) :373-379. (in Chinese)[5] 黄煜,王淑荣,张振铎,等. 用150 W氘灯标定200~300 nm光谱辐照度[J]. 光学精密工程,2007,15(8):1215-1219. HUANG Y, WANG SH R, ZHANG ZH D, et al. Calibration of 200~300nm spectral irradiance using 150W deuterium lamp [J]. Opt. Precision Eng., 2007,15(8):1215-1219. (in Chinese)[6] KEY P J, NETTLETON D H. Determination lamps as transfer standards for spectral radiance measurements . BCR Information Applied Metrology, Commission of the European Communities, Report , EUR 10234 EN, 1985.[7] KEY P J, PRESTON R C. Magnesium fluoride windowed deuterium lamps as radiance transfer standards between 115 and 370 nm[J]. J. Phys. E: Sci. Instrum.,1980,13:866-870.[8] 邢进,王淑荣,李福田. 利用积分球光源定标空间紫外遥感光谱辐射计[J]. 光学精密工程,2006,14(2):185-190. XING J, WANG SH R, LI F T. Spectral radiance responsivity calibration of ultraviolet remote sensing spectroradiometer in space using integrating sphere[J]. Opt. Precision Eng., 2006,14(2) :185-190. (in Chinese)[9] JAROSS G, CEBULA R, DELAND M, et al.. Backscatter ultraviolet instrument solar diffuser degradation[J]. SPIE, 1998, 3427:432-444.

Views

1558

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Calibration of 200~300 nm spectral irradiance using 150 W deuterium lamp

Comparisons between radiometric scales on UV-VUV radiant standard light sources

Related Author

HUANG Yu

WANG Shu-rong

ZHANG Zhen-duo

LIN Guan-yu

LI Fu-tian

XING Jin

WANG Shu-rong

LI Fu-tian

Related Institution

State Key Laboratory of Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences

Graduate School of the Chinese Academy of Sciences

State Key Lab of Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176855 Email：gxjmgc@ciomp.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 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.

⁰