Rate of formation ion clusters in cometary
UDC
523.6Abstract
This paper discusses mass spectral analysis of the rate of formation of positive and negative cluster ions on the surface of the laboratory modeled comet nucleus under the influence of corpuscular particles of solar wind. The method of proportionality of emission coefficients is used in calculations. From the experimental data obtained to determine the rate of formation of cluster ions, it follows that on the surface layer of ice cometary nuclei under the action of corpuscular solar fluxes and cosmic rays, ion-molecular clusters of opposite signs of a charge of the kind H+(H2O) and OH-(H2O). The rate of formation of negative clusters has a quantitative advantage over positive ones.
Keywords:
comets, ion clusters, ion-molecular clusters, proportionality of emission coefficients, spray ice, mass spectral method, solar windReferences
- Шульман Л.М. Ионно-молекулярные кластеры в ядрах комет. Киев: Институт теоретической физики АН УССР, 1982. Препринт ИТФ 81-141Р. [Shulman L.M. Ion-molecular clusters in cometary nuclei. Kiev, Institute of Theoretical Physics of the Ukrainian Academy of Sciences, 1982. Preprint ITF 81-141R. (In Russian)]
- Langevin Y., Hilchenbach M., Ligier N., Merouane S. et al. Typology of dust particles collected by the COSIMA mass spectrometer in the inner coma of 67P/Churyumov-Gerasimenko // Icarus. June 2016. Vol. 271. P. 76-97.
- Hashimov N.M., Shoyoqubov Sh.Sh. Laboratory modeling of ion-molecular cluster production in cometary nuclei. In: Proc. 20th ESLAB Symposium Exploration of Halley's comet (B'Batric E.J., Roffe R., Reimhard etc.) The Netherlands 1986, ESA SP-250, Vol. III. P. 189-190.
- Shoyoqubov Sh., Shoyoqubov, Sh., Ibrohimov A.A. Dynamics and rate of complex ions formation in comets // Advances in Space Research. 2015. Vol. 56. P. 2449-2454.
- Dobrovolsky O.V., Hashimov N.M., Ibadinov Kh.I., Tarakanov V.L. Cometary exploration. Budapest, Hungary, 1982. P. 235-242.
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Copyright (c) 2017 Шоёкубов Ш.Ш., Худжаназаров Х.Ф.
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