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Chemical processes during collisions of meteoroids with the Moonстатья
Дата последнего поиска статьи во внешних источниках: 24 июля 2024 г.
- Авторы: Berezhnoy A.A., Belov G.V., Wöhler C.
- Журнал: Planetary and Space Science
- Том: 249
- Год издания: 2024
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Номер статьи: 105942
- DOI: 10.1016/j.pss.2024.105942
- Аннотация: A realistic model of physico-chemical processes during collisions between meteoroids and the Moon considering condensation of refractory elements in the form of minerals and variable adiabatic index during expansion of impact-produced clouds was developed. Quenched chemical composition of impact-produced cloud is estimated. In accordance with this model relative fraction of atoms delivered to the lunar exosphere by impacts of meteoroids is significantly higher than that previously estimated with usage of the model with constant adiabatic index and without considering condensation as a factor affecting on pressure in impact-produced clouds.
- Добавил в систему: Бережной Алексей Андреевич