Confrontation of Cosmological Models with Observations

宇宙学模型与观测的对抗

• 批准号: 9319970
• 负责人: Anatoly Klypin
• 金额: $ 12.88万
• 依托单位: New Mexico State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-06-01 至 1998-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9319970&HistoricalAwards=false
• 关键词: Confrontation; Cosmological; Models; Observations

9319970 Klypin This is a grant for theoretical research of the formation of various types of astronomical objects in modern cosmological models. The main goal is to make detailed theoretical predictions for objects and structures for a very wide range of scales and to confront these predictions with observational data. Basically all possible cosmologically relevant scales will be considered: from the fluctuations of the microwave background, which probe scales larger then, say 100 Mpc, to superclusters and clusters of galaxies on 10-100 Mpc scales to galaxy clustering at 1-10 Mpc and to submegaparsec scales, which are important for the epoch of galaxy formation. Comprehensive analysis of cosmological models and confrontation of the models with observational results, which also cover a vast range of sizes and different types of objects, are the key points of the research.

小行星9319970 这是对现代宇宙学模型中各种类型天文物体形成的理论研究的资助。 其主要目标是对各种尺度的物体和结构进行详细的理论预测，并将这些预测与观测数据进行比较。 基本上所有可能的宇宙学相关尺度都将被考虑：从微波背景的波动，探测尺度大于100 Mpc，到10-100 Mpc尺度的超星系团和星系团，到1-10 Mpc的星系团，再到亚百万秒差距尺度，这对星系形成的时代很重要。 宇宙学模型的综合分析以及模型与观测结果的对抗，也涵盖了广泛的大小和不同类型的物体，是研究的重点。