Empirical Formula of Voigt Line Width and Its Application

YIN Zeng-qian; YUAN Chun-qi; WANG Yong-jie

doi:10.3788/fgxb20194008.1064

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Empirical Formula of Voigt Line Width and Its Application

Luminescence Applications and Interdisciplinary Fields | 更新时间：2020-08-12

- Empirical Formula of Voigt Line Width and Its Application
- Chinese Journal of Luminescence Vol. 40, Issue 8, Pages: 1064-1069(2019)
- 作者机构：
  
  华北电力大学数理系,河北保定,071003
- 作者简介：
- 基金信息：
  
  Supported by Fundamental Research Funds for The Universities(2016MS132)
- DOI：10.3788/fgxb20194008.1064
  CLC： O433.4
- Received：14 August 2018，
  
  Revised：29 October 2018，
  
  Published Online：14 December 2018，
  
  Published：05 August 2019
- 稿件说明：
移动端阅览
尹增谦, 袁春琪, 王永杰. Voigt线型宽度的经验公式及其应用[J]. 发光学报, 2019,40(8): 1064-1069

YIN Zeng-qian, YUAN Chun-qi, WANG Yong-jie. Empirical Formula of Voigt Line Width and Its Application[J]. Chinese Journal of Luminescence, 2019,40(8): 1064-1069
尹增谦, 袁春琪, 王永杰. Voigt线型宽度的经验公式及其应用[J]. 发光学报, 2019,40(8): 1064-1069 DOI： 10.3788/fgxb20194008.1064.

YIN Zeng-qian, YUAN Chun-qi, WANG Yong-jie. Empirical Formula of Voigt Line Width and Its Application[J]. Chinese Journal of Luminescence, 2019,40(8): 1064-1069 DOI： 10.3788/fgxb20194008.1064.

摘要

根据Voigt线型函数的解析形式，利用数值计算方法建立了Voigt线型宽度与洛仑兹线型宽度和高斯线型宽度的经验公式。以该线型宽度经验公式为基础，建立了由实验获得的光谱线型宽度计算得到洛仑兹和高斯宽度的方案，以一组线型函数为例验证了我们计算方案的可靠性。根据本工作建立的方法，对Ar气等离子体射流的696.5 nm谱线进行了计算，得到了与其对应的洛仑兹线型和高斯线型函数。

Abstract

According to the analytical form of Voigt line shape function

the empirical formula of Voigt line shape width and Lorentz line shape width and Gaussian line shape width is established by numerical calculation method. Based on the empirical formula of line shape width

the calculation scheme of Lorentz and Gaussian width obtained by experimentally spectral line shape width is established. The reliability of our calculation scheme is verified by a set of line shape functions. According to the method established in this work

the 696.5 nm line of the Ar gas plasma jet is calculated

and the corresponding Lorentz line shape and Gaussian line shape function are obtained.

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references

董丽芳,冉俊霞,毛志国. 大气压氩气微放电通道中电子激发温度的时间演化[J]. 物理学报, 2005,54(5):2167-2171. DONG L F,RAN J X,MAO Z G. Temporal evolution of electron excited temperature in micro-discharge in argon at atmospheric pressure[J]. Acta Phys. Sinica, 2005,54(5):2167-2171. (in Chinese)

尹增谦,武臣,宫琬钰,等. Voigt线型函数及其最大值的研究[J]. 物理学报, 2013,62(12):123301-1-5. YIN Z Q,WU C,GONG W Y,et al.. Voigt profile function and its maximum[J]. Acta Phys. Sinica, 2013,62(12):123301-1-5. (in Chinese)

OLIVERO J J,LONGBOTHUM R L. Empirical fits to the Voigt line width:a brief review[J]. J. Quant. Spectrosc. Radiat. Transfer, 1977,17(2):233-236.

贺健,张淳民,张庆国. 佛克脱光谱线型干涉图的理论及其应用研究[J]. 光谱学与光谱分析, 2007,27(3):423-426. HE J,ZHANG C M,ZHANG Q G. Research on theory and application of the interferogram of Voigt profile[J]. Spectrosc. Spect. Anal., 2007,27(3):423-426. (in Chinese)

王高,刘少聪,闻强,等. 基于光谱线性频移的粮仓温度网络监测系统的研究[J]. 光谱学与光谱分析, 2013,33(4):1146-1150. WANG G,LIU S C,WEN Q,et al.. Research on granary temperature network monitoring system based on the linear frequency shift of spectrum[J]. Spectrosc. Spect. Anal., 2013,33(4):1146-1150. (in Chinese)

冯建宇,董丽芳,魏领燕,等. 介质阻挡放电三层放电气隙放电丝的光谱特性研究[J]. 光谱学与光谱分析, 2017,37(2):387-390. FENG J Y,DONG L F,WEI L Y,et al.. Study on spectral characteristics of filaments in three layers gas gap in dielectric barrier discharge[J]. Spectrosc. Spect. Anal., 2017,37(2):387-390. (in Chinese)

HAO Y P,HAN Y Y,HUANG ZM,et al.. Transitions between patterned discharges and diffuse discharges in atmospheric helium under applied voltages far below the discharge inception voltage[J]. Phys. Plasmas, 2018,25(1):013516.

宋飞龙,金迪,贾敏,等. 大气压氩气环境下体积介质阻挡放电光谱特性[J]. 光谱学与光谱分析, 2018,38(6):1675-1679. SONG F L,JIN D,JIA M,et al.. Spectral characteristics study of atmospheric pressure argon volume dielectric barrier discharge[J]. Spectrosc. Spect. Anal., 2018,38(6):1675-1679. (in Chinese)

郝艳捧,韩玉英,黄之明,等. 大气压氦气平行板介质阻挡放电的形式转换[J]. 电工技术学报, 2018,33(13):3041-3050. HAO Y P,HAN Y Y,HUANG Z M,et al.. Discharge transitions of parallel dielectric barrier in atmospheric pressure helium[J]. Trans. China Electrotech. Soc., 2018,33(13):3041-3050. (in Chinese)

樊昌信. 通信原理[M]. 第5版. 北京:国防工业出版社, 2001. FAN C X. Principle of Communication[M]. 5th ed. Beijing:National Defense Industry Press, 2001. (in Chinese)

蒋青,吕翊,周非,等. 通信原理与技术[M]. 第2版. 北京:北京邮电大学出版社, 2012. JIANG Q,L Y,ZHOU F,et al.. Communication Principle and Technology[M]. 2nd ed. Beijing:Beijing University of Posts and Telecommunications Press, 2012. (in Chinese)

唐蕾,王永杰,袁春琪,等. 三种电极的大气压氩等离子体射流光学特性[J]. 发光学报, 2018,39(4):547-554. TANG L,WANG Y J,YUAN C Q,et al.. Optical property of the atmospheric pressure argon plasma jet generated by three types of electrodes[J]. Chin. J. Lumin., 2018,39(4):547-554. (in Chinese)

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