Testing stellar physics using asteroseismology

使用星震学测试恒星物理

• 批准号: DP1094766
• 负责人: Prof Timothy Bedding
• 金额: $ 20.89万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2010
• 资助国家: 澳大利亚
• 起止时间: 2010-03-24 至 2014-03-23
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP1094766
• 关键词: Testing; stellar; physics; using; asteroseismology

We will use stellar oscillations as a tool for understanding stellar physics. This project will develop strong and vigorous international collaboration with astronomers in the USA and Denmark and will deliver world-class training for future Australian researchers. We envisage considerable benefit to the Anglo-Australian Observatory, whose telescope we will exploit for high-impact science with low-cost observations that will enhance its reputation and that align with its plans for the coming years. The software developed in this project for extracting precision velocities from iodine-referenced spectra, which we will make available to the Anglo-Australian Observatory, will benefit all users of the UCL Echelle Spectrograph (UCLES) iodine cell.

我们将使用恒星振荡作为理解恒星物理的工具。该项目将与美国和丹麦的天文学家开展强有力的国际合作，并将为未来的澳大利亚研究人员提供世界一流的培训。我们预计英澳天文台将获得相当大的好处，我们将利用其望远镜进行高影响力的科学研究和低成本的观测，这将提高其声誉并与其未来几年的计划保持一致。该项目开发的软件用于从碘参考光谱中提取精确速度，我们将向英澳天文台提供该软件，将使伦敦大学学院阶梯谱仪 (UCLES) 碘池的所有用户受益。