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arXiv 1303.0307astro-ph.SRastro-ph.EP
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来自行星探测方法的星-行星相互作用和选择效应

Star-planet interactions and selection effects from planet detection methods

K. Poppenhaeger, J. H. M. M. Schmitt

摘要:

行星可能会通过潮汐或磁场相互作用对它们的宿主恒星产生影响。这种恒星与行星的相互作用被认为会提高宿主恒星的活动水平。然而,恒星活动也会影响行星探测方法的灵敏度。因此,研究这种恒星-行星相互作用的行星宿主恒星样本受到强烈的选择效应的影响,需要加以考虑。

英文摘要:

Planets may have effects on their host stars by tidal or magnetic interaction. Such star-planet interactions are thought to enhance the activity level of the host star. However, stellar activity also affects the sensitivity of planet detection methods. Samples of planet-hosting stars which are investigated for such star-planet interactions are therefore subject to strong selection effects which need to be taken into account.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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