abstract
The theoretical model of an explosive crater formation on the surface of the cosmic body has been considered. The model is verified for the Arizona crater. Calculations show that an explosion of a meteorite in a target occurs for the depth of submergence where it reaches maximal drag. It has been shown that as a result of the collision of the Deep Impact copper impactor with the comet 9P/Tempel 1 nucleus an artifical explosive crater with a diameter of 22–57 m and a depth of 4.8–5.7 m must have formed on the nuclear surface.
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Churyumov, K.I., Kruchynenko, V.G., Chubko, L.S. (2009). The Size of the Artificial Explosive Crater on the Nucleus of Comet 9P/Tempel 1. In: Käufl, H., Sterken, C. (eds) Deep Impact as a World Observatory Event: Synergies in Space, Time, and Wavelength. Eso Astrophysics Symposia. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-76959-0_24
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DOI: https://doi.org/10.1007/978-3-540-76959-0_24
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-76958-3
Online ISBN: 978-3-540-76959-0
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