U.S.-Japan Cooperative Research: Charge-Exchange Reactions and Giant Resonances

美日合作研究：电荷交换反应和巨型共振

• 批准号: 9315127
• 负责人: Joachim Janecke
• 金额: $ 1.47万
• 依托单位: Regents of the University of Michigan - Ann Arbor
• 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=9315127&HistoricalAwards=false
• 关键词: U.S.; Japan; Cooperative; Research; Charge

9315127 Janecke This award supports a two-year cooperative research project between Professor Joachim Janecke, Department of Physics, University of Michigan, and Professor Mamoru Fujiwara, Research Center for Nuclear Physics, (RCNP) Osaka University, Osaka, Japan. In addition to Professor Janecke, a postdoctoral fellow and a graduate student from the University of Michigan will visit Japan to participate in the joint research project. The Michigan researchers will perform experiments related to the study of charge-exchange reactions and the properties of giant resonances at the new Ring Cyclotron Facility and the new magnetic spectrometer Grand Raiden at Osaka University. The particle energy available at the RCNP facility favors spinflip transitions. The proposed experiments to investigate microscopic structures of Gamow-Teller resonances and characteristics of the charge-reaction mechanisms in terms of isovector non-spinflip, spinflip, and tensor interactions represent an extension and continuation of work performed by the U.S. principal investigator at the Indiana University Cyclotron Facility over the past several years. These experiments will yield new data that may shed light on the character of isobaric analog states. ***

小行星9315127 该奖项支持密歇根大学物理系Joachim Janecke教授和日本大坂大坂大学核物理研究中心（RCNP）藤原守教授之间为期两年的合作研究项目。 除Janecke教授外，密歇根大学的一名博士后研究员和一名研究生将访问日本，参加联合研究项目。 密歇根大学的研究人员将在新的环形回旋加速器设施和大坂大学新的磁谱仪Grand Raiden进行与电荷交换反应和巨共振特性研究相关的实验。 在RCNP设施可用的粒子能量有利于自旋翻转转变。 拟议的实验，以调查微观结构的伽莫夫-泰勒共振和特点的电荷反应机制的isovector非自旋翻转，自旋翻转，张量相互作用的扩展和延续的工作进行的美国首席研究员在印第安纳州大学回旋加速器设施在过去几年。 这些实验将产生新的数据，可能揭示同量异位素类似物状态的字符。 ***