| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
|---|
| Outline of Final Research Achievements |
I studied about various physical processes of planet/satellite formation in the solar system, and proposed new scenarios about them. (1) I derived a new torque formula for planet migration by taking into account dynamic corrections, and showed that inward migration was slowed by the dynamic effects. (2) I proposed a new scenario that planetary impact processes would affect the evolution of the early Earth dynamically and geochemically. (3) I developed an N-body simulation code and execute extra-high-resolution N-body simulations of lunar accretion to show the results depended on the numerical simulation.
|
