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Effect of vibrational kinetics of He2+ ions on the afterglow of a discharge in helium. / Ivanov, V. A.; Skoblo, Yu E.

в: Soviet Physics Journal, Том 29, № 11, 11.1986, стр. 942-948.

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

Harvard

Ivanov, VA & Skoblo, YE 1986, 'Effect of vibrational kinetics of He2+ ions on the afterglow of a discharge in helium', Soviet Physics Journal, Том. 29, № 11, стр. 942-948. https://doi.org/10.1007/BF00898452

APA

Ivanov, V. A., & Skoblo, Y. E. (1986). Effect of vibrational kinetics of He2+ ions on the afterglow of a discharge in helium. Soviet Physics Journal, 29(11), 942-948. https://doi.org/10.1007/BF00898452

Vancouver

Ivanov VA, Skoblo YE. Effect of vibrational kinetics of He2+ ions on the afterglow of a discharge in helium. Soviet Physics Journal. 1986 Нояб.;29(11):942-948. https://doi.org/10.1007/BF00898452

Author

Ivanov, V. A. ; Skoblo, Yu E. / Effect of vibrational kinetics of He2+ ions on the afterglow of a discharge in helium. в: Soviet Physics Journal. 1986 ; Том 29, № 11. стр. 942-948.

BibTeX

@article{9a62b313b108491aa2107b775be2d9fa,
title = "Effect of vibrational kinetics of He2+ ions on the afterglow of a discharge in helium",
abstract = "A decaying weakly ionized helium plasma [ne=(0.2-1.1)·1011 cm-3, p=(40-70) mm Hg] was studied experimentally. It is shown that the experimental time dependences of the intensities of atomic lines and molecular bands in the afterglow phase can be explained if the vibrational kinetics of He2+ ions is included in the analysis. Analysis of the measurements shows that for ne ≲ 1011 cm-3 and Na ≳ 1018 cm-3 deexcitation of He2+ ions occurs primarily as a result of inelastic collisions with helium atoms. Based on the experimental data, an approximate value was obtained for the rate constants of the vibrational relaxation of molecular helium ions ≈10-16 cm3/sec. These results are used for making a qualitative analysis of the distribution of He2+ ions over the vibrational states in the discharge phase.",
author = "Ivanov, {V. A.} and Skoblo, {Yu E.}",
year = "1986",
month = nov,
doi = "10.1007/BF00898452",
language = "English",
volume = "29",
pages = "942--948",
journal = "Russian Physics Journal",
issn = "1064-8887",
publisher = "Springer Nature",
number = "11",

}

RIS

TY - JOUR

T1 - Effect of vibrational kinetics of He2+ ions on the afterglow of a discharge in helium

AU - Ivanov, V. A.

AU - Skoblo, Yu E.

PY - 1986/11

Y1 - 1986/11

N2 - A decaying weakly ionized helium plasma [ne=(0.2-1.1)·1011 cm-3, p=(40-70) mm Hg] was studied experimentally. It is shown that the experimental time dependences of the intensities of atomic lines and molecular bands in the afterglow phase can be explained if the vibrational kinetics of He2+ ions is included in the analysis. Analysis of the measurements shows that for ne ≲ 1011 cm-3 and Na ≳ 1018 cm-3 deexcitation of He2+ ions occurs primarily as a result of inelastic collisions with helium atoms. Based on the experimental data, an approximate value was obtained for the rate constants of the vibrational relaxation of molecular helium ions ≈10-16 cm3/sec. These results are used for making a qualitative analysis of the distribution of He2+ ions over the vibrational states in the discharge phase.

AB - A decaying weakly ionized helium plasma [ne=(0.2-1.1)·1011 cm-3, p=(40-70) mm Hg] was studied experimentally. It is shown that the experimental time dependences of the intensities of atomic lines and molecular bands in the afterglow phase can be explained if the vibrational kinetics of He2+ ions is included in the analysis. Analysis of the measurements shows that for ne ≲ 1011 cm-3 and Na ≳ 1018 cm-3 deexcitation of He2+ ions occurs primarily as a result of inelastic collisions with helium atoms. Based on the experimental data, an approximate value was obtained for the rate constants of the vibrational relaxation of molecular helium ions ≈10-16 cm3/sec. These results are used for making a qualitative analysis of the distribution of He2+ ions over the vibrational states in the discharge phase.

UR - http://www.scopus.com/inward/record.url?scp=0022816736&partnerID=8YFLogxK

U2 - 10.1007/BF00898452

DO - 10.1007/BF00898452

M3 - Article

AN - SCOPUS:0022816736

VL - 29

SP - 942

EP - 948

JO - Russian Physics Journal

JF - Russian Physics Journal

SN - 1064-8887

IS - 11

ER -

ID: 92876336