U.S.-Brazil Cooperative Research: Nuclear Physics Under Conditions of Extreme Rotational Velocities

美国-巴西合作研究：极端旋转速度条件下的核物理

• 批准号: 8714953
• 负责人: Juerg Saladin
• 金额: $ 1.56万
• 依托单位: University of Pittsburgh
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-04-15 至 1990-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8714953&HistoricalAwards=false
• 关键词: U.S.; Brazil; Cooperative; Research; Nuclear

This award supports cooperative research in nuclear physics between Jurg X. Saladin of the University of Pittsburgh and Prof. O. Dietzsch of the University of Sao Paulo, Brazil. These scientists have had a long-standing collaboration over two decades. Several students have been trained under this research including one who has joined the Pittsburgh group. A systematic study is being carried out of high nuclear spin states on the recently completed multidetector array and 14-element spectrometer at Pittsburgh. The data on experiments with (76,77,78)Kr will be analyzed by a graduate student on her return to Sao Paulo so not only are the personnel of both groups essential for the array experiments but both groups benefit from the collaboration. Experiments are now to be carried out on (72-75)Kr, study of nuclear structure in the region 70A80 and high spin states in the A=170 neutron-rich region. Some of this work will be done at the National Superconducting Cyclotron at Michigan State. The Brazilians will participate in this. Later the U.S. scientists will help perform the data analysis in Brazil continuing a productive collaboration with mutual benefits for both countries.

该奖项支持核能领域的合作研究 Jurg X.萨拉丁大学 匹兹堡和O.迪茨希大学 巴西，圣保罗。这些科学家有一个 二十多年来的长期合作。几 学生们在这项研究下接受了培训 其中一人已加入匹兹堡小组。一 正在对高核武器进行系统研究， 最近完成的多探测器上的自旋态 阵列和14元素光谱仪的 对（76，77，78）Kr的实验数据进行了分析 一个研究生在她回圣保罗的路上 这两个小组的人员不仅是必要的， 但两组都受益于 合作。 现在要对（72-75）Kr进行实验， 70 A80区核结构的研究 在A=170的富中子区的高自旋态。 其中一些工作将在国家 密歇根州立大学的超导回旋加速器。的 巴西人将参与其中。后来美国 科学家们将帮助进行数据分析， 巴西继续与 对两国都有利。