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Nonlocal effects in a bounded afterglow plasma with fast electrons. / Demidov, Vladimi; DeJoseph, Charles; Kudryavtsev, Anatoly.

в: IEEE Transactions on Plasma Science, Том 34, № 3 PART 2, 2006, стр. 825-833.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Demidov, V, DeJoseph, C & Kudryavtsev, A 2006, 'Nonlocal effects in a bounded afterglow plasma with fast electrons', IEEE Transactions on Plasma Science, Том. 34, № 3 PART 2, стр. 825-833. https://doi.org/10.1109/TPS.2006.872338, https://doi.org/10.1109/TPS.2006.872338

APA

Demidov, V., DeJoseph, C., & Kudryavtsev, A. (2006). Nonlocal effects in a bounded afterglow plasma with fast electrons. IEEE Transactions on Plasma Science, 34(3 PART 2), 825-833. https://doi.org/10.1109/TPS.2006.872338, https://doi.org/10.1109/TPS.2006.872338

Vancouver

Demidov V, DeJoseph C, Kudryavtsev A. Nonlocal effects in a bounded afterglow plasma with fast electrons. IEEE Transactions on Plasma Science. 2006;34(3 PART 2):825-833. https://doi.org/10.1109/TPS.2006.872338, https://doi.org/10.1109/TPS.2006.872338

Author

Demidov, Vladimi ; DeJoseph, Charles ; Kudryavtsev, Anatoly. / Nonlocal effects in a bounded afterglow plasma with fast electrons. в: IEEE Transactions on Plasma Science. 2006 ; Том 34, № 3 PART 2. стр. 825-833.

BibTeX

@article{ae1117586e3a47fba26fa197e14f50c5,
title = "Nonlocal effects in a bounded afterglow plasma with fast electrons",
abstract = "Effects connected with nonlocality of the electron energy distribution function (EEDF) in a bounded, afterglow plasma with fast electrons can lead to a significant (many times of Te/e) increase in the near-wall potential drop, even if the density of this fast group is only a small fraction of the total electron density. This can substantially change the near-wall sheath thickness and electric field. Nonlocal fast electrons which are partially trapped in the plasma volume can increase the rate of stepwise excitation, supply additional heating to slow electrons and reduce their diffusion cooling rate. Altering the source terms of these fast electrons, to change their production rate will, therefore, alter the near-wall sheath and, through modification of the EEDF, a number of plasma parameters. Another possibility of modifying the EEDF is by application of a negative potential to a portion of the plasma boundary. This can allow modification of the fast part of the EEDF. The above effects and methods can be used in various research and technical applications.",
keywords = "Afterglow plasma, Diffusion cooling, Electron energy distribution function (EEDF), Modeling, Near-wall sheath, Stepwise excitation",
author = "Vladimi Demidov and Charles DeJoseph and Anatoly Kudryavtsev",
note = "Copyright: Copyright 2009 Elsevier B.V., All rights reserved.",
year = "2006",
doi = "10.1109/TPS.2006.872338",
language = "English",
volume = "34",
pages = "825--833",
journal = "IEEE Transactions on Plasma Science",
issn = "0093-3813",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "3 PART 2",

}

RIS

TY - JOUR

T1 - Nonlocal effects in a bounded afterglow plasma with fast electrons

AU - Demidov, Vladimi

AU - DeJoseph, Charles

AU - Kudryavtsev, Anatoly

N1 - Copyright: Copyright 2009 Elsevier B.V., All rights reserved.

PY - 2006

Y1 - 2006

N2 - Effects connected with nonlocality of the electron energy distribution function (EEDF) in a bounded, afterglow plasma with fast electrons can lead to a significant (many times of Te/e) increase in the near-wall potential drop, even if the density of this fast group is only a small fraction of the total electron density. This can substantially change the near-wall sheath thickness and electric field. Nonlocal fast electrons which are partially trapped in the plasma volume can increase the rate of stepwise excitation, supply additional heating to slow electrons and reduce their diffusion cooling rate. Altering the source terms of these fast electrons, to change their production rate will, therefore, alter the near-wall sheath and, through modification of the EEDF, a number of plasma parameters. Another possibility of modifying the EEDF is by application of a negative potential to a portion of the plasma boundary. This can allow modification of the fast part of the EEDF. The above effects and methods can be used in various research and technical applications.

AB - Effects connected with nonlocality of the electron energy distribution function (EEDF) in a bounded, afterglow plasma with fast electrons can lead to a significant (many times of Te/e) increase in the near-wall potential drop, even if the density of this fast group is only a small fraction of the total electron density. This can substantially change the near-wall sheath thickness and electric field. Nonlocal fast electrons which are partially trapped in the plasma volume can increase the rate of stepwise excitation, supply additional heating to slow electrons and reduce their diffusion cooling rate. Altering the source terms of these fast electrons, to change their production rate will, therefore, alter the near-wall sheath and, through modification of the EEDF, a number of plasma parameters. Another possibility of modifying the EEDF is by application of a negative potential to a portion of the plasma boundary. This can allow modification of the fast part of the EEDF. The above effects and methods can be used in various research and technical applications.

KW - Afterglow plasma

KW - Diffusion cooling

KW - Electron energy distribution function (EEDF)

KW - Modeling

KW - Near-wall sheath

KW - Stepwise excitation

UR - http://www.scopus.com/inward/record.url?scp=33751564414&partnerID=8YFLogxK

U2 - 10.1109/TPS.2006.872338

DO - 10.1109/TPS.2006.872338

M3 - Article

VL - 34

SP - 825

EP - 833

JO - IEEE Transactions on Plasma Science

JF - IEEE Transactions on Plasma Science

SN - 0093-3813

IS - 3 PART 2

ER -

ID: 5040813