Parameters of REP DD's plasma formed during the pulse and pulse-periodic modes in dense gases

Dmitry A. Sorokin, Mikhail I. Lomaev, Victor F. Tarasenko

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

1 цитирование (Scopus)

Выдержка

Main parameters of plasma formed during the pulse and pulse-periodic runaway electron preionized diffuse discharge (REP DD) in argon, nitrogen and air at high pressure were measured. An electron concentration in the plasma of pulse and pulse-periodic REP DD in the elevated pressure argon was determined. Average for pulse value of electron density in the argon plasma of pulse REP DD was ∼ 3·1015 cm-3. Dynamics of electron density in the atmospheric-pressure plasma of the argon during the REP DD was determined. Measured average values of an electron concentration in the plasma of the pulse-periodic REP DD in atmospheric-pressure air and nitrogen were ∼ 3·1014 and ∼ 4·1014 cm-3, respectively. In addition, for the plasma formed during the pulse-periodic REP DD in atmospheric-pressure nitrogen and air average values of an electron temperature and reduced electric field, as well their dynamics were determined. Average value of an electron temperature during the pulse duration for nitrogen and air plasmas was ∼ 2 eV. Dynamics of an electron temperature and reduced electric field strength was registered. Data on rotational and gas temperatures in the discharge plasma of atmospheric-pressure nitrogen formed in pulse (Tr 350 K, Tg 380 K) and pulse-periodic (Tr 750 K, Tg 820 K) modes were obtained. In addition, measured value of vibrational temperature in REP DDs plasma formed in pulse mode in nitrogen at pressure of 1 bar was Tv 3000 K.

Язык оригиналаАнглийский
Название основной публикацииInternational Conference on Atomic and Molecular Pulsed Lasers XII
ИздательSPIE
Том9810
ISBN (электронное издание)9781510600515
DOI
СостояниеОпубликовано - 2015
Опубликовано для внешнего пользованияДа
СобытиеInternational Conference on Atomic and Molecular Pulsed Lasers XII - Tomsk, Российская Федерация
Продолжительность: 13 сен 201518 сен 2015

Конференция

КонференцияInternational Conference on Atomic and Molecular Pulsed Lasers XII
СтранаРоссийская Федерация
ГородTomsk
Период13.9.1518.9.15

Отпечаток

Plasma
Gases
Electron
Plasmas
Nitrogen
Electrons
Argon
pulses
gases
Atmospheric pressure
Electron temperature
atmospheric pressure
nitrogen
Air
air
argon
Carrier concentration
electron energy
Electric fields
Gas

ASJC Scopus subject areas

  • Applied Mathematics
  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Цитировать

Sorokin, D. A., Lomaev, M. I., & Tarasenko, V. F. (2015). Parameters of REP DD's plasma formed during the pulse and pulse-periodic modes in dense gases. В International Conference on Atomic and Molecular Pulsed Lasers XII (Том 9810). [98101M] SPIE. https://doi.org/10.1117/12.2225192

Parameters of REP DD's plasma formed during the pulse and pulse-periodic modes in dense gases. / Sorokin, Dmitry A.; Lomaev, Mikhail I.; Tarasenko, Victor F.

International Conference on Atomic and Molecular Pulsed Lasers XII. Том 9810 SPIE, 2015. 98101M.

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

Sorokin, DA, Lomaev, MI & Tarasenko, VF 2015, Parameters of REP DD's plasma formed during the pulse and pulse-periodic modes in dense gases. в International Conference on Atomic and Molecular Pulsed Lasers XII. том. 9810, 98101M, SPIE, Tomsk, Российская Федерация, 13.9.15. https://doi.org/10.1117/12.2225192
Sorokin DA, Lomaev MI, Tarasenko VF. Parameters of REP DD's plasma formed during the pulse and pulse-periodic modes in dense gases. В International Conference on Atomic and Molecular Pulsed Lasers XII. Том 9810. SPIE. 2015. 98101M https://doi.org/10.1117/12.2225192
Sorokin, Dmitry A. ; Lomaev, Mikhail I. ; Tarasenko, Victor F. / Parameters of REP DD's plasma formed during the pulse and pulse-periodic modes in dense gases. International Conference on Atomic and Molecular Pulsed Lasers XII. Том 9810 SPIE, 2015.
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abstract = "Main parameters of plasma formed during the pulse and pulse-periodic runaway electron preionized diffuse discharge (REP DD) in argon, nitrogen and air at high pressure were measured. An electron concentration in the plasma of pulse and pulse-periodic REP DD in the elevated pressure argon was determined. Average for pulse value of electron density in the argon plasma of pulse REP DD was ∼ 3·1015 cm-3. Dynamics of electron density in the atmospheric-pressure plasma of the argon during the REP DD was determined. Measured average values of an electron concentration in the plasma of the pulse-periodic REP DD in atmospheric-pressure air and nitrogen were ∼ 3·1014 and ∼ 4·1014 cm-3, respectively. In addition, for the plasma formed during the pulse-periodic REP DD in atmospheric-pressure nitrogen and air average values of an electron temperature and reduced electric field, as well their dynamics were determined. Average value of an electron temperature during the pulse duration for nitrogen and air plasmas was ∼ 2 eV. Dynamics of an electron temperature and reduced electric field strength was registered. Data on rotational and gas temperatures in the discharge plasma of atmospheric-pressure nitrogen formed in pulse (Tr 350 K, Tg 380 K) and pulse-periodic (Tr 750 K, Tg 820 K) modes were obtained. In addition, measured value of vibrational temperature in REP DDs plasma formed in pulse mode in nitrogen at pressure of 1 bar was Tv 3000 K.",
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N2 - Main parameters of plasma formed during the pulse and pulse-periodic runaway electron preionized diffuse discharge (REP DD) in argon, nitrogen and air at high pressure were measured. An electron concentration in the plasma of pulse and pulse-periodic REP DD in the elevated pressure argon was determined. Average for pulse value of electron density in the argon plasma of pulse REP DD was ∼ 3·1015 cm-3. Dynamics of electron density in the atmospheric-pressure plasma of the argon during the REP DD was determined. Measured average values of an electron concentration in the plasma of the pulse-periodic REP DD in atmospheric-pressure air and nitrogen were ∼ 3·1014 and ∼ 4·1014 cm-3, respectively. In addition, for the plasma formed during the pulse-periodic REP DD in atmospheric-pressure nitrogen and air average values of an electron temperature and reduced electric field, as well their dynamics were determined. Average value of an electron temperature during the pulse duration for nitrogen and air plasmas was ∼ 2 eV. Dynamics of an electron temperature and reduced electric field strength was registered. Data on rotational and gas temperatures in the discharge plasma of atmospheric-pressure nitrogen formed in pulse (Tr 350 K, Tg 380 K) and pulse-periodic (Tr 750 K, Tg 820 K) modes were obtained. In addition, measured value of vibrational temperature in REP DDs plasma formed in pulse mode in nitrogen at pressure of 1 bar was Tv 3000 K.

AB - Main parameters of plasma formed during the pulse and pulse-periodic runaway electron preionized diffuse discharge (REP DD) in argon, nitrogen and air at high pressure were measured. An electron concentration in the plasma of pulse and pulse-periodic REP DD in the elevated pressure argon was determined. Average for pulse value of electron density in the argon plasma of pulse REP DD was ∼ 3·1015 cm-3. Dynamics of electron density in the atmospheric-pressure plasma of the argon during the REP DD was determined. Measured average values of an electron concentration in the plasma of the pulse-periodic REP DD in atmospheric-pressure air and nitrogen were ∼ 3·1014 and ∼ 4·1014 cm-3, respectively. In addition, for the plasma formed during the pulse-periodic REP DD in atmospheric-pressure nitrogen and air average values of an electron temperature and reduced electric field, as well their dynamics were determined. Average value of an electron temperature during the pulse duration for nitrogen and air plasmas was ∼ 2 eV. Dynamics of an electron temperature and reduced electric field strength was registered. Data on rotational and gas temperatures in the discharge plasma of atmospheric-pressure nitrogen formed in pulse (Tr 350 K, Tg 380 K) and pulse-periodic (Tr 750 K, Tg 820 K) modes were obtained. In addition, measured value of vibrational temperature in REP DDs plasma formed in pulse mode in nitrogen at pressure of 1 bar was Tv 3000 K.

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KW - electron concentration

KW - electron temperature

KW - plasma parameters

KW - reduced electric field

KW - REP DD

KW - runaway electrons

KW - Stark's broadening

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