| タイトル | Bombardment history of the Saturn system |
| 著者（英） | Hartmann, William K.; Lissauer, Jack J.; Squyres, Steven W. |
| 著者所属（英） | Planetary Science Inst.|State Univ. of New York|Cornell Univ.|California Univ. |
| 発行日 | 1988-11-10 |
| 言語 | eng |
| 内容記述 | Crater distributions on Voyager images of Saturn's satellites are analyzed and models of relative cratering rates on these bodies are developed on the basis of orbital dynamics. A history of satellite bombardment, disruption, and resurfacing in the Saturn system is constructed, concentrating on Rhea. It is suggested that the surface of Rhea has approached saturation equilibrium for craters with diameters up to 32 km. Also, the disruption probabilities of Saturn's inner moons are estimated. |
| NASA分類 | LUNAR AND PLANETARY EXPLORATION |
| レポートNO | 89A17048 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/366701 |
