A fossil record for exoplanets

被引:0
|
作者
Marc Pinsonneault
机构
[1] Ohio State University,Marc Pinsonneault is in the Astronomy Department
[2] Columbus,undefined
[3] Ohio 43210,undefined
[4] USA. pinsono@astronomy.ohio-state.edu,undefined
来源
Nature | 2009年 / 462卷
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摘要
Stars that host planets experience more mixing of their internal elements than do stars that lack such companions. This correlation may serve as a useful diagnostic in the search for planets around stars other than the Sun.
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页码:168 / 169
页数:1
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