A method for estimating the number of regolith particles in a dust cloud in a discharge initiated by gyrotron radiation

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Abstract

The article proposes a new method for estimating the number of particles in experiments on modeling the interaction of cosmic and lunar dust with the surface of spacecraft. The experiments are based on the creation of a dusty plasma cloud, when exposed to radiation from a powerful pulsed gyrotron on a substance simulating cosmic or lunar dust. This approach was tested using a lunar regolith simulator. The dynamics of particles in dust clouds obtained as a result of microwave discharge is analyzed using the ImageJ program.

About the authors

A. S. Sokolov

Prokhorov General Physics Institute of the Russian Academy of Sciences

Author for correspondence.
Email: dmc63@yandex.ru
Russian Federation, Moscow

Т. E. Gayanova

Prokhorov General Physics Institute of the Russian Academy of Sciences

Email: dmc63@yandex.ru
Russian Federation, Moscow

А. К. Kozak

Prokhorov General Physics Institute of the Russian Academy of Sciences

Email: dmc63@yandex.ru
Russian Federation, Moscow

D. V. Malakhov

Prokhorov General Physics Institute of the Russian Academy of Sciences

Email: dmc63@yandex.ru
Russian Federation, Moscow

I. R. Nugaev

Prokhorov General Physics Institute of the Russian Academy of Sciences

Email: dmc63@yandex.ru
Russian Federation, Moscow

D. Е. Kharlachev

Prokhorov General Physics Institute of the Russian Academy of Sciences

Email: dmc63@yandex.ru
Russian Federation, Moscow

V. D. Stepakhin

Prokhorov General Physics Institute of the Russian Academy of Sciences

Email: dmc63@yandex.ru
Russian Federation, Moscow

References

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