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arXiv 1106.5002astro-ph.SR
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太阳系外行星的母星。XII。vsini,凝结温度和色球活动趋势的附加证据

Parent Stars of Extrasolar Planets. XII. Additional evidence for trends with vsini, condensation temperature, and chromospheric activity

Guillermo Gonzalez

摘要:

最近的几项研究报告了vsini,丰度冷凝温度趋势和色球活动之间的差异,有和没有多普勒探测到行星的恒星样本。这些发现一直存在争议,这些结果的地位仍然不确定。我们使用其他已发表的数据来评估这些说法,并找到对所有三个的支持。

英文摘要:

Several recent studies have reported differences in vsini, abundance-condensation temperature trends, and chromospheric activity between samples of stars with and without Doppler-detected planets. These findings have been disputed, and the status of these results remains uncertain. We evaluate these claims using additional published data and find support for all three.

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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