Abstracts for fall meeting of the Japanese Society for Planetary Science
Abstracts 2007 Fall meeting of the Japanese Society for Planetary Sciences
Session ID : 213
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Oral Session 6: Formation Process II
Sep. 26, 10:50-12:07
Formulation of planetary migration by interaction with planetesimal disk
*Keisuke TakahashiHiroshi KobayashiSei-ichiro Watanabe
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
Solar system has experienced planetary migration in its formation stage. To understand formation of Solar system, it is important to reveal the migration mechanism of planet. We investigate the planetary migration by using numerical calculations, and we found that changes of specific angular momentum of planetesimals are in inverse proportion to migration velocity of planet. This trend means planetadjusts its own migration velocity.
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© 2007 The Japanese Society for Planetary Sciences
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