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US - Sweden Cooperative Science: Atomic Physics Experimentswith Ion Storage Rings

美国-瑞典合作科学：离子存储环的原子物理实验

基本信息

批准号：
8813486
负责人：
J. Richard Mowat
金额：
$ 1.33万
依托单位：
North Carolina State University
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
1989
资助国家：
美国
起止时间：
1989-01-15 至 1991-12-31
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=8813486&HistoricalAwards=false
关键词：
US Sweden Cooperative Science Atomic

项目摘要

This award will support collaborative research in atomic physics between Dr. J. R. Mowat, North Carolina State University at Raleigh and Dr. Reinhold Schuch, Research Institute of Physics, Stockholm, Sweden. Dr. Mowat will carry out a series of experiments on the simulation of electron cooling in the ion storage ring, which is a completely new technology for atomic physics research. Dr. Mowat's research is directed at experiments to be carried out on future ion storage rings in the US, but, for the time being, it is necessary to keep in close contact with the European projects which are already under construction. Full realization of the potential of these storage rings requires that electron cooling, a technique for enhancing the quality of stored beams, works for ions. Realistic simulations of electron cooling are needed by ion storage ring designers, and certain atomic physics effects must be carefully included in the simulations. The work in Raleigh will concentrate on the improvement of computer simulations which model electron cooling of stored ions and electron-ion collisions experiments. The first summer in Sweden (1989) will be spent testing the actual electron cooling device, while the second summer (1990) will be spent carrying out atomic physics experiments with the newly completed storage ring.

该奖项将支持原子物理学的合作研究 J. R.莫瓦特，北卡罗来纳州州立大学物理研究所的罗利和Reinhold Schuch博士，瑞典，斯德哥尔摩。莫瓦特医生将进行一系列离子中电子冷却的模拟实验储存环，这是一种全新的原子能技术，物理学研究莫瓦特博士的研究是针对将要进行的实验在未来的离子储存环在美国，但是，就目前而言，必须与欧洲项目保持密切联系已经在建设中。充分实现这些储存环的潜力需要电子冷却，一种提高存储光束质量的技术，离子。离子冷却需要真实的电子冷却模拟储存环设计师，和某些原子物理效应必须是在模拟中仔细考虑。在罗利的工作专注于改进计算机模拟，存储离子的电子冷却和电子-离子碰撞实验在瑞典的第一个夏天（1989年）将度过测试实际的电子冷却装置，而第二个 1990年夏天将进行原子物理学研究新完成的储存环的实验