Nuclear, Particle, and Weak Interaction Physics of the Big Bang and Stellar Collapse

大爆炸和恒星塌缩的核、粒子和弱相互作用物理学

• 批准号: 0099499
• 负责人: George Fuller
• 金额: $ 30.7万
• 依托单位: University of California-San Diego
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-07-01 至 2005-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0099499&HistoricalAwards=false
• 关键词: Nuclear; Particle; Weak; Interaction; Physics

0099499FullerProf. Fuller proposes to continue his investigations on a wide range of problems involving neutrino physics, nuclear astrophysic sand cosmology. The PI has obtained seminal results which examine possible links between neutrino processes (masses, mixing and possible "sterile" neutrinos) and processes such as supernova explosions, r-process nucleosynthesis and big-bang nucleosynthesis. Current experiments suggest strongly that neutrinos have mass, and the PI's prior and proposed research has the potential to make fascinating new connections between these diverse areas of astrophysics and neutrino reactions.

0099499FullerProf。 Fuller建议继续对涉及中微子物理学，核天体物理砂宇宙学的广泛问题进行调查。 PI获得了开创性结果，研究了中微子过程（质量，混合和可能的“无菌”中微子）与超新星爆炸，R-Process核合成和大爆炸核合成等过程之间的可能联系。当前的实验强烈表明中微子具有质量，PI的先验和拟议的研究有可能在这些不同的天体物理学和中微子反应之间建立引人入胜的新联系。