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| 1. |
Electron Attachment and Detachment Processes in Electronegative Gases |
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Beiträge aus der Plasmaphysik,
Volume 27,
Issue 4,
1987,
Page 237-281
L. G. Christophorou,
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摘要:
AbstractSelected results of recent studies on electron attachment (especially to excited molecules) and detachment processes in electronegative gases are presented and discussed and their relevance to modern technologies is indicated.
ISSN:0005-8025
DOI:10.1002/ctpp.19870270402
出版商:WILEY‐VCH Verlag
年代:1987
数据来源: WILEY
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| 2. |
Nonequilibrium Vibrational Kinetics. Edited by M. Capitelli, University of Bari, Italy (Topics in Current Physics, Vol. 39, Springer‐Verlag 1986, 344 pp., 120 figs.) |
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Beiträge aus der Plasmaphysik,
Volume 27,
Issue 4,
1987,
Page 282-282
R. Winkler,
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PDF (66KB)
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ISSN:0005-8025
DOI:10.1002/ctpp.19870270403
出版商:WILEY‐VCH Verlag
年代:1987
数据来源: WILEY
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| 3. |
A Study of Ionization Front Velocity in dc Pulsed Plasmas |
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Beiträge aus der Plasmaphysik,
Volume 27,
Issue 4,
1987,
Page 283-292
A. Dengra,
M. A. Hernandez,
V. Colomer,
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摘要:
AbstractThe ionization front velocity in a de cylindrical plasma is reported. This parameter has been determined as the ratio between the distance separation of two Langmuir probes, Δz, and the time Δtwhich is needed for the ionization front to cover the distance Δz.A theoretical model which allows to obtain the functional relationship of ionization front velocity with the stationary electron density has been developed. A good agreement, both qualitatively and quantitatively, has been obtain
ISSN:0005-8025
DOI:10.1002/ctpp.19870270404
出版商:WILEY‐VCH Verlag
年代:1987
数据来源: WILEY
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| 4. |
The Arc Cathode Regime: An Approach from Basic Laws |
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Beiträge aus der Plasmaphysik,
Volume 27,
Issue 4,
1987,
Page 293-308
E. Hantzsche,
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摘要:
AbstractThe question is examined whether or not the existence of a cathode mechanism with high power density may be predicted from general physical laws, as well as the order of magnitude of the main cathode parameters of such a discharge. The answer is yes, though – because of many feedbacks and simplifications – the numerical values calculated in this way are not more than crude estimations.Essentially two conditions have to be fulfilled: The first is the dominance of collective electron emission processes, the second is the dominance of Joule heating combined with the limit of stationarity. Both conditions result in similar values of the cathode parameters.In this low‐current region (about 10…100 A) the existence of a high‐current density cathode mechanism (order of magnitude: 108A/cm2) is proved, with consequences for all the other parameters, in rough agreement with the results of measurements in arc cathode spots. Thus the typical arc spot regime may be founded theoretically by these argum
ISSN:0005-8025
DOI:10.1002/ctpp.19870270405
出版商:WILEY‐VCH Verlag
年代:1987
数据来源: WILEY
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| 5. |
Masthead |
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Beiträge aus der Plasmaphysik,
Volume 27,
Issue 4,
1987,
Page -
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PDF (35KB)
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ISSN:0005-8025
DOI:10.1002/ctpp.19870270401
出版商:WILEY‐VCH Verlag
年代:1987
数据来源: WILEY
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