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pro vyhledávání: '"J. E. Wickham-Eade"'
Publikováno v:
Icarus. 311:52-68
Results are presented for the fragmentation of projectiles in laboratory experiments. 1.5 mm cubes and spheres of basalt and shale were impacted onto water at normal incidence and speeds from 0.39 to 6.13 km s−1; corresponding to peak shock pressur
Autor:
L. J. Hicks, S. H. Baker, J. L. MacArthur, J. E. Wickham-Eade, G. M. Hansford, John Bridges, Mark J. Burchell, Anna L. Butterworth, Mark C. Price, S. J. Gurman
Publikováno v:
Hicks, L J, MacArthur, J L, Bridges, J C, Price, M C, Wickham-Eade, J E, Burchell, M J, Hansford, G M, Butterworth, A L, Gurman, S J & Baker, S H 2017, ' Magnetite in Comet Wild 2: Evidence for parent body aqueous alteration ', Meteoritics and Planetary Science, vol. 52, no. 10, pp. 2075-2096 . https://doi.org/10.1111/maps.12909
The mineralogy of comet 81P/Wild 2 particles, collected in aerogel by the Stardust mission, has been determined using synchrotron Fe-K X-ray absorption spectroscopy with in situ transmission XRD and X-ray fluorescence, plus complementary microRaman a