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arXiv 0911.4629astro-ph.SR
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星震学展望

Prospects for asteroseismology

J. Christensen-Dalsgaard, G. Houdek

摘要:

通过两年多来来自CoRoT卫星的数据、来自开普勒飞行任务的大量数据,以及在稍长的时期内来自专门的地面设施的大量数据,正在大大加强星震学的观测基础。我们利用这些数据的能力取决于基本数据分析技术的进一步发展,以及对观测到的频率与恒星基本性质之间关系的更好理解。此外,必须进一步发展恒星模型,以配合数据日益增长的诊断潜力。在这里,我们将讨论数据解释和建模的一些方面,重点是具有太阳般振荡的恒星的重要情况。

英文摘要:

The observational basis for asteroseismology is being dramatically strengthened, through more than two years of data from the CoRoT satellite, the flood of data coming from the Kepler mission and, in the slightly longer term, from dedicated ground-based facilities. Our ability to utilize these data depends on further development of techniques for basic data analysis, as well as on an improved understanding of the relation between the observed frequencies and the underlying properties of the stars. Also, stellar modelling must be further developed, to match the increasing diagnostic potential of the data. Here we discuss some aspects of data interpretation and modelling, focussing on the important case of stars with solar-like oscillations.

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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