Spectral composition of the light from plasmas created by electron beams in nitrogen and He-N₂ and Ne-N₂ mixtures

Yu I. Bychkov, Yu D. Korolev, V. F. Losev, V. F. Tarasenko, A. P. Khuzeev, I. A. Shemyakin

Research output: Contribution to journal › Article

Abstract

Plasmas created by electron beams in N₂ and He-N₂ and Ne-N₂ mixtures at high pressures are studied experimentally. It is shown that N₂ ⁺ ions in the B² ∑_u ⁺ state are produced during charge exchange of Ne₂ ⁺ ions with N₂ molecules. A comparison of the intensity of light from the B²∑_u ⁺ → X²∑_g ⁺ transition of the N₂ ⁺ ion in He-N₂ and Ne-N₂ mixtures shows that under these experimental conditions charge exchange of Net ions with N₂ is less effective than the analogous process involving He₂ ⁺ ions. It is found that in an Ne-N₂ mixture the intensity of emission on transitions of the 2^t system of nitrogen is greater than in N₂.

Original language	English
Pages (from-to)	1579-1583
Number of pages	5
Journal	Soviet Physics Journal
Volume	20
Issue number	12
DOIs	https://doi.org/10.1007/BF00897426
Publication status	Published - Dec 1977

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Electron beams

electron beams

Nitrogen

Plasmas

nitrogen

Ions

Chemical analysis

ions

charge exchange

Ion exchange

Molecules

molecules

ASJC Scopus subject areas

Physics and Astronomy(all)
Engineering(all)

Cite this

Bychkov, Y. I., Korolev, Y. D., Losev, V. F., Tarasenko, V. F., Khuzeev, A. P., & Shemyakin, I. A. (1977). Spectral composition of the light from plasmas created by electron beams in nitrogen and He-N₂ and Ne-N₂ mixtures. Soviet Physics Journal, 20(12), 1579-1583. https://doi.org/10.1007/BF00897426

Spectral composition of the light from plasmas created by electron beams in nitrogen and He-N₂ and Ne-N₂ mixtures. / Bychkov, Yu I.; Korolev, Yu D.; Losev, V. F.; Tarasenko, V. F.; Khuzeev, A. P.; Shemyakin, I. A.

In: Soviet Physics Journal, Vol. 20, No. 12, 12.1977, p. 1579-1583.

Research output: Contribution to journal › Article

Bychkov, YI, Korolev, YD, Losev, VF, Tarasenko, VF, Khuzeev, AP & Shemyakin, IA 1977, 'Spectral composition of the light from plasmas created by electron beams in nitrogen and He-N₂ and Ne-N₂ mixtures', Soviet Physics Journal, vol. 20, no. 12, pp. 1579-1583. https://doi.org/10.1007/BF00897426

Bychkov YI, Korolev YD, Losev VF, Tarasenko VF, Khuzeev AP, Shemyakin IA. Spectral composition of the light from plasmas created by electron beams in nitrogen and He-N₂ and Ne-N₂ mixtures. Soviet Physics Journal. 1977 Dec;20(12):1579-1583. https://doi.org/10.1007/BF00897426

Bychkov, Yu I. ; Korolev, Yu D. ; Losev, V. F. ; Tarasenko, V. F. ; Khuzeev, A. P. ; Shemyakin, I. A. / Spectral composition of the light from plasmas created by electron beams in nitrogen and He-N₂ and Ne-N₂ mixtures. In: Soviet Physics Journal. 1977 ; Vol. 20, No. 12. pp. 1579-1583.

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abstract = "Plasmas created by electron beams in N2 and He-N2 and Ne-N2 mixtures at high pressures are studied experimentally. It is shown that N2 + ions in the B2 ∑u + state are produced during charge exchange of Ne2 + ions with N2 molecules. A comparison of the intensity of light from the B2∑u + → X2∑g + transition of the N2 + ion in He-N2 and Ne-N2 mixtures shows that under these experimental conditions charge exchange of Net ions with N2 is less effective than the analogous process involving He2 + ions. It is found that in an Ne-N2 mixture the intensity of emission on transitions of the 2t system of nitrogen is greater than in N2.",

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AB - Plasmas created by electron beams in N2 and He-N2 and Ne-N2 mixtures at high pressures are studied experimentally. It is shown that N2 + ions in the B2 ∑u + state are produced during charge exchange of Ne2 + ions with N2 molecules. A comparison of the intensity of light from the B2∑u + → X2∑g + transition of the N2 + ion in He-N2 and Ne-N2 mixtures shows that under these experimental conditions charge exchange of Net ions with N2 is less effective than the analogous process involving He2 + ions. It is found that in an Ne-N2 mixture the intensity of emission on transitions of the 2t system of nitrogen is greater than in N2.

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Access to Document

10.1007/BF00897426