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Control of plasma properties in a short direct-current glow discharge with active boundaries. / Adams, S. F.; Demidov, V. I.; Bogdanov, E. A.; Koepke, M. E.; Kudryavtsev, A. A.; Kurlyandskaya, I. P.

In: Physics of Plasmas, Vol. 23, No. 2, 024501, 01.02.2016.

Research output: Contribution to journal › Article › peer-review

Harvard

Adams, SF, Demidov, VI, Bogdanov, EA, Koepke, ME, Kudryavtsev, AA & Kurlyandskaya, IP 2016, 'Control of plasma properties in a short direct-current glow discharge with active boundaries', Physics of Plasmas, vol. 23, no. 2, 024501. https://doi.org/10.1063/1.4941259

APA

Adams, S. F., Demidov, V. I., Bogdanov, E. A., Koepke, M. E., Kudryavtsev, A. A., & Kurlyandskaya, I. P. (2016). Control of plasma properties in a short direct-current glow discharge with active boundaries. Physics of Plasmas, 23(2), [024501]. https://doi.org/10.1063/1.4941259

Vancouver

Adams SF, Demidov VI, Bogdanov EA, Koepke ME, Kudryavtsev AA, Kurlyandskaya IP. Control of plasma properties in a short direct-current glow discharge with active boundaries. Physics of Plasmas. 2016 Feb 1;23(2). 024501. https://doi.org/10.1063/1.4941259

Author

Adams, S. F. ; Demidov, V. I. ; Bogdanov, E. A. ; Koepke, M. E. ; Kudryavtsev, A. A. ; Kurlyandskaya, I. P. / Control of plasma properties in a short direct-current glow discharge with active boundaries. In: Physics of Plasmas. 2016 ; Vol. 23, No. 2.

BibTeX

@article{2370a32fce704812a7c570ae39dfc67d,
title = "Control of plasma properties in a short direct-current glow discharge with active boundaries",
abstract = "To demonstrate controlling electron/metastable density ratio and electron temperature by applying negative voltages to the active (conducting) discharge wall in a low-pressure plasma with nonlocal electron energy distribution function, modeling has been performed in a short (lacking the positive-column region) direct-current glow discharge with a cold cathode. The applied negative voltage can modify the trapping of the low-energy part of the energetic electrons that are emitted from the cathode sheath and that arise from the atomic and molecular processes in the plasma within the device volume. These electrons are responsible for heating the slow, thermal electrons, while production of slow electrons (ions) and metastable atoms is mostly due to the energetic electrons with higher energies. Increasing electron temperature results in increasing decay rate of slow, thermal electrons (ions), while decay rate of metastable atoms and production rates of slow electrons (ions) and metastable atoms practically are unchanged. The result is in the variation of electron/metastable density ratio and electron temperature with the variation of the wall negative voltage.",
author = "Adams, {S. F.} and Demidov, {V. I.} and Bogdanov, {E. A.} and Koepke, {M. E.} and Kudryavtsev, {A. A.} and Kurlyandskaya, {I. P.}",
year = "2016",
month = feb,
day = "1",
doi = "10.1063/1.4941259",
language = "English",
volume = "23",
journal = "Physics of Plasmas",
issn = "1070-664X",
publisher = "American Institute of Physics",
number = "2",

}

RIS

TY - JOUR

T1 - Control of plasma properties in a short direct-current glow discharge with active boundaries

AU - Adams, S. F.

AU - Demidov, V. I.

AU - Bogdanov, E. A.

AU - Koepke, M. E.

AU - Kudryavtsev, A. A.

AU - Kurlyandskaya, I. P.

PY - 2016/2/1

Y1 - 2016/2/1

N2 - To demonstrate controlling electron/metastable density ratio and electron temperature by applying negative voltages to the active (conducting) discharge wall in a low-pressure plasma with nonlocal electron energy distribution function, modeling has been performed in a short (lacking the positive-column region) direct-current glow discharge with a cold cathode. The applied negative voltage can modify the trapping of the low-energy part of the energetic electrons that are emitted from the cathode sheath and that arise from the atomic and molecular processes in the plasma within the device volume. These electrons are responsible for heating the slow, thermal electrons, while production of slow electrons (ions) and metastable atoms is mostly due to the energetic electrons with higher energies. Increasing electron temperature results in increasing decay rate of slow, thermal electrons (ions), while decay rate of metastable atoms and production rates of slow electrons (ions) and metastable atoms practically are unchanged. The result is in the variation of electron/metastable density ratio and electron temperature with the variation of the wall negative voltage.

AB - To demonstrate controlling electron/metastable density ratio and electron temperature by applying negative voltages to the active (conducting) discharge wall in a low-pressure plasma with nonlocal electron energy distribution function, modeling has been performed in a short (lacking the positive-column region) direct-current glow discharge with a cold cathode. The applied negative voltage can modify the trapping of the low-energy part of the energetic electrons that are emitted from the cathode sheath and that arise from the atomic and molecular processes in the plasma within the device volume. These electrons are responsible for heating the slow, thermal electrons, while production of slow electrons (ions) and metastable atoms is mostly due to the energetic electrons with higher energies. Increasing electron temperature results in increasing decay rate of slow, thermal electrons (ions), while decay rate of metastable atoms and production rates of slow electrons (ions) and metastable atoms practically are unchanged. The result is in the variation of electron/metastable density ratio and electron temperature with the variation of the wall negative voltage.

UR - http://www.scopus.com/inward/record.url?scp=84957600474&partnerID=8YFLogxK

U2 - 10.1063/1.4941259

DO - 10.1063/1.4941259

M3 - Article

AN - SCOPUS:84957600474

VL - 23

JO - Physics of Plasmas

JF - Physics of Plasmas

SN - 1070-664X

IS - 2

M1 - 024501

ER -

ID: 36175936