Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10701553 | Icarus | 2012 | 11 Pages |
Abstract
⺠Catastrophic collisions with planetesimals do not disrupt Halley-type comets. ⺠Cumulative small collisions with planetesimals do not disrupt Halley-type comets. ⺠Cometary dust mantle from impacts with small asteroids is less then 2 cm thick. ⺠Planetesimals do not significantly influence Halley-type comets.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Space and Planetary Science
Authors
E. van der Helm, S.V. Jeffers,