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

9315127 JANECKE该奖项支持密歇根大学物理系Joachim Janecke教授和日本大阪大阪大学核物理研究中心Mamoru Fujiwara教授之间为期两年的合作研究项目。除了Janecke教授，密歇根大学的一名博士后和一名研究生将访问日本，参加联合研究项目。密歇根州的研究人员将在大阪大学新的环形回旋加速器和新的磁光谱仪Grand Raiden上进行与电荷交换反应和巨型共振特性研究相关的实验。RCNP设施中可用的粒子能量有利于自旋翻转跃迁。这些旨在研究Gamow-Teller共振的微观结构和电荷反应机制特征的实验是印第安纳大学回旋加速器设备的美国首席研究员在过去几年中工作的延伸和继续。这些实验将产生新的数据，这些数据可能有助于揭示等压模拟状态的特征。***

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. ***