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Degradation Spectrum of Electrons in Methane
- Authors: Konovalov V.P.1,2
-
Affiliations:
- Joint Institute for High Temperatures of the Russian Academy of Sciences
- Moscow Institute of Physics and Technology
- Issue: Vol 49, No 3 (2023)
- Pages: 296-302
- Section: LOW TEMPERATURE PLASMA
- URL: https://consilium.orscience.ru/0367-2921/article/view/668583
- DOI: https://doi.org/10.31857/S0367292122601175
- EDN: https://elibrary.ru/MYYWKM
- ID: 668583
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Abstract
Numerical calculations are performed for the non-stationary non-equilibrium distribution function of electrons in gas methane CH4 under high-energy electrons with their initial energy 1 keV. The basic elementary processes of collisions of electrons with methane molecules have been considered. Expenditures of electron power into the various processes of molecule excitation, dissociation and ionization are computed so that to obtain the rates of interaction processes of electrons with methane molecules CH4.
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About the authors
V. P. Konovalov
Joint Institute for High Temperatures of the Russian Academy of Sciences; Moscow Institute of Physics and Technology
Author for correspondence.
Email: konovalov.vp@mipt.ru
117303, Moscow, Russia; Dolgoprudny, Russia
References
- Пикаев А.К. Современная радиационная химия. М.: Наука, 1986.
- Мак-Ивен М., Филипс Л. Химия атмосферы. М.: Мир, 1978.
- Шарафутдинов Р.Г., Константинов В.О., Федосеев В.И., Щукин В.Г. // Прикладная физика. 2017. P. 13.
- Kuznetsov D.L., Uvarin V.V., Filatov I.E. // J. Phys. D: Appl. Phys. 2021. V. 54. P. 435203.
- Gu W., Dibble T.S. // Int. J. Chem. Kinet. 2022. V. 54. P. 256. https://doi.org/10.1002/kin.21555
- Александров Н.Л., Коновалов В.П., Сон Э.Е. Энциклопедия низкотемпературной плазмы / Под ред. В.Е. Фортова. М.: Наука, 2000. Т. 1. С. 557.
- Коновалов В.П. // Физика плазмы. 1992. № 11. С. 1461.
- LXCAT database, www.lxcat.net, 2022.
- Davies D.K., Kline L.E., Bies W.E. // J. Appl. Phys. 1989. V. 65. P. 3311.
- Hayashi M. / Swarm Studies and Inelastic Electron-Molecule Collisions / Ed. by L.C. Pitchford, B.V. McKoy, A. Chutjian, and S. Trajmar. New York: Springer-Verlag, 1987.
- Ohmori Y., Kitamori K., Shimozuma M., Tagashira H. // J. Phys. D: Appl. Phys. 1986. V. 19. P. 437.
- Nakano T., Toyoda H., Sugai H. // Japan J. Appl. Phys. 1991. V. 30. P. 2912.
- Morgan W.L. // Plasma Chem. & Plasma Process. 1992. V. 12. P. 477.
- Song M.Y., Yoon J.S., Cho H., Itikawa Y., Grzegorz P., Karwasz G.P., Kokoouline V., Nakamura Y., and Tennyson J. // J. Phys. & Chem. Ref. 2015. Data 44(2), 023101
- Opal C.B., Beaty E.C., Peterson W.K. // Atom. Data. 1972. V. 4. № 1. P. 209.
- Barabash A.S., Golubev A.A., Kazachenko O.V., Lobashev V.M., Ovchinnikov B.M., Stern B.E. // Nucl. Instr. Meth. 1983. A 206. P. 497.
- Белогуров С.Г. Диссертация. М.: ИТЭФ, 2004.
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