U.S.-Italy Cooperative Research: Chaos in Atomic Systems

美意合作研究：原子系统的混沌

• 批准号: 9415505
• 负责人: Jacob Leventhal
• 金额: $ 1.87万
• 依托单位: University of Missouri-Saint Louis
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-04-01 至 2000-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9415505&HistoricalAwards=false
• 关键词: U.S.; Italy; Cooperative; Research; Chaos

9415505 Leventhal This three-year award will support student participation in U.S.- Italy cooperative research in chaos in atomic systems between Jacob Leventhal of the University of Missouri - Saint Louis, and Professors Maria Allegrini and Ennio Arimondo at the University of Pisa, Italy. The focus of the research will be on examining the responses of specially prepared atoms, Rydberg atoms, to alternating electric fields from the perspective of modern conceptions of transitions of physical systems from ordered to chaotic motion. The U.S. side of the collaboration brings expertise in experimental methods focusing on exploitation of the unique properties of Rydberg atoms in a variety of applications. This is complemented by the Italian collaborators' studies of transitions to chaotic behavior and their expertise in experimental atomic physics. They have worked with infrared lasers, and have designed the line selectable carbon dioxide laser crucial to the method of these experiments. ***

9415505 Leventhal 这个为期三年的奖项将支持学生参与美国-意大利密苏里大学圣路易斯分校的 Jacob Leventhal 与意大利比萨大学的 Maria Allegrini 和 Ennio Arimondo 教授之间的原子系统混沌合作研究。 该研究的重点将是从物理系统从有序运动到混沌运动的现代转变概念的角度，研究专门制备的原子（里德伯原子）对交变电场的响应。 美国方面的合作带来了实验方法方面的专业知识，重点是在各种应用中利用里德伯原子的独特性质。 意大利合作者对混沌行为转变的研究及其在实验原子物理学方面的专业知识对此进行了补充。 他们使用红外激光器，并设计了对这些实验方法至关重要的线可选二氧化碳激光器。 ***