Abstract
The refraction index of a hydrogen plasma in LTE was calculated as a function of the wavelength of observation, temperature and pressure, taking into account bound-bound and bound-free transitions of the neutral atom. According to the present calculation, the influence of excited states at higher temperatures is smaller than indicated by Baum et al (Plasma Phys.; 17: 79 (1975)) for argon. Using the calculations presented here, the interferometric investigation of a high pressure hydrogen arc should allow the determination of the electron density with an accuracy of the order of 1%.
Radtke, R;
Guenther, K;
Ulbricht, R
[1]
- Akademie der Wissenschaften der DDR, Berlin. Zentralinstitut fuer Elektronenphysik
Citation Formats
Radtke, R, Guenther, K, and Ulbricht, R.
Interferometric determination of electron density in a high pressure hydrogen arc. 1. Calculation of refraction index.
United Kingdom: N. p.,
1980.
Web.
Radtke, R, Guenther, K, & Ulbricht, R.
Interferometric determination of electron density in a high pressure hydrogen arc. 1. Calculation of refraction index.
United Kingdom.
Radtke, R, Guenther, K, and Ulbricht, R.
1980.
"Interferometric determination of electron density in a high pressure hydrogen arc. 1. Calculation of refraction index."
United Kingdom.
@misc{etde_5333175,
title = {Interferometric determination of electron density in a high pressure hydrogen arc. 1. Calculation of refraction index}
author = {Radtke, R, Guenther, K, and Ulbricht, R}
abstractNote = {The refraction index of a hydrogen plasma in LTE was calculated as a function of the wavelength of observation, temperature and pressure, taking into account bound-bound and bound-free transitions of the neutral atom. According to the present calculation, the influence of excited states at higher temperatures is smaller than indicated by Baum et al (Plasma Phys.; 17: 79 (1975)) for argon. Using the calculations presented here, the interferometric investigation of a high pressure hydrogen arc should allow the determination of the electron density with an accuracy of the order of 1%.}
journal = []
volume = {13:1}
journal type = {AC}
place = {United Kingdom}
year = {1980}
month = {Jan}
}
title = {Interferometric determination of electron density in a high pressure hydrogen arc. 1. Calculation of refraction index}
author = {Radtke, R, Guenther, K, and Ulbricht, R}
abstractNote = {The refraction index of a hydrogen plasma in LTE was calculated as a function of the wavelength of observation, temperature and pressure, taking into account bound-bound and bound-free transitions of the neutral atom. According to the present calculation, the influence of excited states at higher temperatures is smaller than indicated by Baum et al (Plasma Phys.; 17: 79 (1975)) for argon. Using the calculations presented here, the interferometric investigation of a high pressure hydrogen arc should allow the determination of the electron density with an accuracy of the order of 1%.}
journal = []
volume = {13:1}
journal type = {AC}
place = {United Kingdom}
year = {1980}
month = {Jan}
}