U.S.-Brazil Cooperative Research: International Study on the Dynamics of Ionizing Collisions

美国-巴西合作研究：电离碰撞动力学国际研究

• 批准号: 0102243
• 负责人: Ronald Olson
• 金额: $ 1.25万
• 依托单位: Missouri University of Science and Technology
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-10-01 至 2005-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0102243&HistoricalAwards=false
• 关键词: U.S.; Brazil; Cooperative; Research; International

0102243OlsonThis U.S.- Brazil Program award provides support for cooperative research between Dr. Ronald E. Olson, University of Missouri-Rolla and Drs. Geraldo M. Sigaud and Eduardo C. Montenegro of Pontificia University of Rio de Janeiro in Rio de Janeiro, Brazil in an international study on the dynamics of ionizing collisions.This collaborative research project combines the theoretical expertise of Dr. Olson and the experimental expertise and resources of Drs. Sigaud and Montenegro to develop a better understanding of the fundamental subtleties of electron-electron and electron-ion interactions in fast heavy particle collisions. They will develop momentum spectroscopy techniques that are needed to understand the relative importance of interactions in atomic collision studies. The results of this research will allow the interpretation of very difficult charge exchange measurements and increase our understanding of many collision processes in nature, such as energy deposition processes in biological tissue, in health-related applications, in fusion energy development and in material science applications.

0102243奥尔森美国-巴西计划奖为罗纳德·E.奥尔森，密苏里大学罗拉分校和博士杰拉尔多M。Sigaud和Eduardo C.在一项关于电离碰撞动力学的国际研究中，Olson博士与Sigaud博士和Montenegro博士合作开展了一项研究项目，该项目结合了Olson博士的理论专长以及Sigaud博士和Montenegro博士的实验专长和资源，旨在更好地理解快速重粒子碰撞中电子-电子和电子-离子相互作用的基本微妙之处。他们将开发动量光谱技术，以了解原子碰撞研究中相互作用的相对重要性。 这项研究的结果将允许解释非常困难的电荷交换测量，并增加我们对自然界中许多碰撞过程的理解，例如生物组织中的能量沉积过程，与健康相关的应用，聚变能源开发和材料科学应用。