U.S.-France Cooperative Research: Circular Magnetic X-ray Dichroism by Transition Metals and Rare Earth Compounds

美法合作研究：过渡金属和稀土化合物的圆磁X射线二色性

• 批准号: 9314455
• 负责人: John Wilkins
• 金额: $ 1.47万
• 依托单位: Ohio State University Research Foundation -DO NOT USE
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-04-01 至 1997-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9314455&HistoricalAwards=false
• 关键词: U.S.; France; Cooperative; Research; Circular

9314455 Wilkins This three-year award supports U.S.-France cooperative research in condensed matter physics between John W. Wilkins, Mebarek Alouani of Ohio State University and Christian Brouder of the University of Nancy and LURE (the French Laboratory for the Application of Electromagnetic Rays). The objective of their research is to study the long-range interaction that causes magnetic ordering in transition-metals and rare-earth compounds by using circular magnetic x-ray dichroism (CMXD). CMXD is a new spectroscopy with potential of providing information of the magnetic properties of a broad range of magnetic systems. The proposed research on a theoretical approach and calculations will advance CMXD technique and development. The U.S. investigators bring to this collaboration theoretical expertise and their new numerical codes. This is complemented by French group's adaptation of multiple-scattering theory to these problems and the excellent experimental facilities at LURE.

9314455 Wilkins这三年奖支持美国法国大学的John W. Wilkins，俄亥俄州立大学的Mebarek Alouani与南希大学和LURE大学的基督教Brouder（法国实验室应用电磁射线应用）之间的美国法人合作研究。 他们的研究的目的是研究通过使用圆形磁X射线二色症（CMXD）在过渡金属和稀土化合物中导致磁性排序的远程相互作用。 CMXD是一种新的光谱，具有提供广泛磁系统的磁性特性的潜力。 关于理论方法和计算的拟议研究将推进CMXD技术和开发。 美国调查人员将这种合作理论专业知识及其新的数值代码带来了。 法国集团对这些问题以及诱饵的出色实验设施的改编，法国集团对此进行了补充。