Estimation of the spectral line profiles in the high-frequency discharge

1999 ◽  
Author(s):  
G. Revalde ◽  
A. Skudra
Keyword(s):  
Spectral Line ◽  
High Frequency ◽  
Line Profiles ◽  
High Frequency Discharge

Plasma Correlation Effects on Stark Broadening

1975 ◽  
Vol 30 (6-7) ◽  
pp. 913-915 ◽  
Author(s):  
H. Capes ◽  
D. Voslamber
Keyword(s):  
Spectral Line ◽  
High Frequency ◽  
High Density ◽  
Line Profiles ◽  
Correlation Effects ◽  
Stark Broadening

Abstract The influence on spectral line profiles of a possible coupling between the low and high frequency parts of the plasma microfield, and of ternary plasma correlations is investigated. Both effects may have some importance in high density plasmas (e. g. arc experiments), but the first of them is shown to be generally predominant.

High-Frequency Discharge as an Ion Source

Nature ◽  
1946 ◽  
Vol 158 (4002) ◽  
pp. 61-61 ◽  
Author(s):  
P. C. THONEMANN
Keyword(s):  
High Frequency ◽  
Ion Source ◽  
High Frequency Discharge

Rotational Analysis of the lΠ–XlΣ+ System of C80Se

1974 ◽  
Vol 52 (9) ◽  
pp. 813-820 ◽  
Author(s):  
René Stringat ◽  
Jean-Paul Bacci ◽  
Marie-Hélène Pischedda
Keyword(s):  
Emission Spectrum ◽  
Ground State ◽  
High Frequency ◽  
Rotational Analysis ◽  
Molecular Constants ◽  
High Frequency Discharge ◽  
Perturbed State ◽  
Simple Evaluation ◽  
Π State

The strongly perturbed 1Π–X1Σ+ system of C80Se has been observed in the emission spectrum of a high frequency discharge through selenium and carbon traces in a neon atmosphere. The analysis of five bands yields, for the molecular constants of the ground state, the values Be″ = 0.5750 cm−1, [Formula: see text], αe″ = 0.00379 cm−1, re″ = 1.676 Å, ΔG″(1/2) = 1025.64 cm−1, and ΔG″(3/2) = 1015.92 cm−1. The numerous perturbations in the 1Π state prohibit the simple evaluation of the constants of the perturbed state and of the perturbing ones.

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