Perturbation of the cathode fall in direct‐current glow discharges by particulate contamination

1991 ◽  
Vol 59 (24) ◽  
pp. 3102-3104 ◽  
Author(s):  
Seung J. Choi ◽  
Michael J. McCaughey ◽  
Timothy J. Sommerer ◽  
Mark J. Kushner
Keyword(s):  
Direct Current ◽  
Cathode Fall ◽  
Particulate Contamination ◽  
Glow Discharges

scholarly journals Direct current glow discharges in atmospheric air

2002 ◽  
Vol 30 (1) ◽  
pp. 182-183 ◽  
Author(s):  
A.-A.H. Mohamed ◽  
R. Block ◽  
K.H. Schoenbach
Keyword(s):  
Direct Current ◽  
Atmospheric Air ◽  
Glow Discharges

Beobachtung von Elementarprozessen an angeregten Molekülen IV. Über Verhältnisse ganzer kleiner Zahlen bei Dissoziationsprozessen von n-Butan

1964 ◽  
Vol 19 (6) ◽  
pp. 771-776 ◽  
Author(s):  
H. Schüler ◽  
G. Arnold
Keyword(s):  
Glow Discharge ◽  
Electron Impact ◽  
Direct Current ◽  
Specific Property ◽  
Alternating Current ◽  
Reaction Scheme ◽  
Whole Numbers ◽  
Glow Discharges ◽  
Discontinuous Variation ◽  
General Appearance

Primary dissociation processes have been investigated on “isolated” excited n-butane. The excitation of the molecules results from electron impact in a glow discharge. The investigations yielded the following results:1. Formation of new stable substances by rupture of one or two C—C-bonds and the following transfer of Η-atoms (intramolecular disproportionation).2. These dissociation products can be explained quantitatively by a simple reaction scheme.3. The observation of ratios of small whole numbers between analogous dissociation processes is taken as a basic for this reaction scheme.4. These ratios are not identical for alternating current (A.C.) and for direct current (D.C.) glow discharges. A discontinuous variation is observed.5. In spite of the different results for A.C. and D.C. discharges both results can be explained quantitatively by one reaction scheme.6. According to this reaction scheme, a single excitation of the molecule is followed by the rupture of two C—C-bonds successively.These results indicate that the general appearance of ratios with small whole numbers and their discontinuous variation is a specific property of the molecular field.

scholarly journals Direct current high-pressure glow discharges

1999 ◽  
Vol 85 (4) ◽  
pp. 2075-2080 ◽  
Author(s):  
Robert H. Stark ◽  
Karl H. Schoenbach
Keyword(s):  
High Pressure ◽  
Direct Current ◽  
Glow Discharges

A comparative study of plasma parameters and gas phase compositions in Cl2 and HCl direct current glow discharges

2008 ◽  
Vol 516 (10) ◽  
pp. 3020-3027 ◽  
Author(s):  
A.M. Efremov ◽  
V.I. Svettsov ◽  
D.V. Sitanov ◽  
D.I. Balashov
Keyword(s):  
Comparative Study ◽  
Gas Phase ◽  
Direct Current ◽  
Plasma Parameters ◽  
Glow Discharges
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