Theoretical Astrophysics

理论天体物理学

• 批准号: CRC-2013-00050
• 负责人: Murray, Norman
• 金额: $ 10.93万
• 依托单位: University of Toronto
• 依托单位国家: 加拿大
• 项目类别: Canada Research Chairs
• 财政年份: 2021
• 资助国家: 加拿大
• 起止时间: 2021-01-01 至 2022-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=729429
• 关键词: Theoretical; Astrophysics

Professor Murray will pursue his suggestion that the recently discovered compact terrestrial planet systems formed in place in massive planetesimal disks. He will continue to work out the effects of radiation pressure and supernovae on the formation and evolution of galaxies across cosmic time, and the impact of the winds they generate on the tenuous gas between galaxies. Using large scale numerical simulations, he will model the impact of black hole jets on galaxy clusters. He will use observations of gravitationally lensed massively star-forming galaxies to map out the structure of dark matter inside of galaxy halos.

默里教授将提出他的建议，即最近发现的紧凑型陆地行星系统在巨大的星球磁盘上形成。他将继续确定辐射压力和超新星对宇宙时间星系的形成和演化的影响，以及它们对星系之间脆弱气体产生的风的影响。使用大型数值模拟，他将建模黑洞喷气机对星系簇的影响。他将使用重力镜头大规模星系星系的观察结果来绘制星系光环内的暗物质结构。