Dissociative Excitation of Vacuum‐Ultraviolet Emission Features by Electron Impact on Molecular Gases. II. N2

1971 ◽  
Vol 55 (12) ◽  
pp. 5582-5588 ◽  
Author(s):  
M. J. Mumma ◽  
E. C. Zipf
Keyword(s):  
Electron Impact ◽  
Vacuum Ultraviolet ◽  
Dissociative Excitation ◽  
Ultraviolet Emission ◽  
Molecular Gases

Vacuum ultraviolet emissions of trifluoromethane following electron impact in the wavelength range 50–130 nm

1989 ◽  
Vol 67 (7) ◽  
pp. 694-698 ◽  
Author(s):  
Shouye Wang ◽  
J. W. McConkey
Keyword(s):  
Electron Impact ◽  
Wavelength Range ◽  
Cross Sections ◽  
Incident Energy ◽  
Vacuum Ultraviolet ◽  
Neutral Hydrogen ◽  
Dissociative Excitation ◽  
Hydrogen Atoms ◽  
Threshold Excitation ◽  
Ultraviolet Emissions

The dissociative excitation of CF3H by electron impact has been studied under single collision conditions for incident energies up to 600 eV. The emission spectrum in the wavelength range 50–130 nm shows many features arising from neutral and singly ionized fluorine and carbon fragments, as well as from neutral hydrogen atoms. Absolute cross sections for the observed features were measured at 200 eV incident energy, while the excitation functions of the most intense emissions were studied over the whole energy range. The threshold excitation of the hydrogen Lyman α line displays onsets at 18.4 and 34.0 eV, while that of the fluorine F I 95.5 nm feature shows only one onset at 33.0 eV. Possible dissociation channels are discussed.

Dissociative excitation of molecules electron impact

1980 ◽  
Vol 77 ◽  
pp. 773-777 ◽  
Author(s):  
F.J. de Heer ◽  
H.A. Van Sprang ◽  
G.R. Mohlmann
Keyword(s):  
Electron Impact ◽  
Dissociative Excitation

Diagnostics of N2dissociation in RF plasmas by vacuum ultraviolet emission and absorption spectroscopy

2008 ◽  
Vol 17 (2) ◽  
pp. 024018 ◽  
Author(s):  
Takeshi Kitajima ◽  
Toshiki Nakano ◽  
Seiji Samukawa ◽  
Toshiaki Makabe
Keyword(s):  
Absorption Spectroscopy ◽  
Vacuum Ultraviolet ◽  
Ultraviolet Emission ◽  
Rf Plasmas
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