Theoretical Investigations of the Equation of State for Stellar Interiors

恒星内部状态方程的理论研究

• 批准号: 9618549
• 负责人: Werner Dappen
• 金额: $ 34.46万
• 依托单位: University of Southern California
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-05-01 至 2000-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9618549&HistoricalAwards=false
• 关键词: Theoretical; Investigations; Equation; State; Stellar

Dappen, Werner AST 96-18549 Drs. Dappen, Rogers, and Iglesias will continue their theoretical work on the equation of state for stellar interiors. Knowledge of the equation of state is of fundamental importance to the basic physics of stellar structure and evolution. The investigators are particularly focused on the use of helioseismic data from the GONG project and the SOHO experiment to investigate and constrain details of the equation of state. They will also calibrate a relatively simple equation of state representing the best physical description for use in a wide range of stellar applications. ***

Dappen，Werner AST96-18549 Dappen，Rogers，和IGlesias博士将继续他们关于恒星内部状态方程的理论工作。状态方程的知识对于恒星结构和演化的基本物理来说是非常重要的。研究人员特别关注使用来自宫氏计划和SOHO实验的日震数据来调查和约束状态方程的细节。他们还将校准一个相对简单的状态方程，该方程代表了在广泛的恒星应用中使用的最佳物理描述。***