搜索结果: 1-2 共查到“太阳与太阳系 the growth”相关记录2条 . 查询时间(0.062 秒)
N-Body simulations of growth from 1 km planetesimals at 0.4 AU
Origin, Solar system Planetesimals Planetary formation Earth
2015/12/25
We present N-body simulations of planetary accretion beginning with 1 km radius planetesimals in orbit about a 1 M star at 0.4 AU. The initial disk of planetesimals contains too many bodies for any c...
Ultrafast growth of wadsleyite in shock-produced melts and its implications for early solar system impact processes
shock-produced melts system impact processes
2014/4/8
We observed micrometer-sized grains of wadsleyite, a high-pressure phase of (Mg,Fe)2SiO4,
in the recovery products of a shock
experiment. We infer these grains crystallized from shock-generated melt...