DENSITIES OF TERRESTRIAL PLANETS

被引：9

作者：

MCCREA, WH

机构：

来源：

NATURE | 1969年 / 224卷 / 5214期

关键词：

D O I：

10.1038/224028a0

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Recent determinations of the masses and radii of the planets may be interpreted as showing that the systems Earth-Moon-Mars and Mercury-Venus could have resulted from the break-up of two unstable planetary bodies of identical chemical composition. Thereby various features of planetary evolution would be elucidated. © 1969 Nature Publishing Group.

引用

页码：28 / &

共 10 条

[1]

Allen C.W., 1963, ASTROPHYSICAL QUANTI

[2] ASTRONOMICAL CONSTANTS AND PLANETARY EPHEMERIDES DEDUCED FROM RADAR AND OPTICAL OBSERVATIONS [J].