Synchrotron Radiation/lasers and Doubly-excited Atoms
نویسندگان
چکیده
This report highlights a series of joint theoretical and experimental collaborations which started over ten years ago in Taiwan. The recent topic program Synchrotron Radiation and Multiply-excited Atoms, sponsored by the National Center for Theoretical Sciences (NCTS) at Tsinghua University in Hsinchu and organized by K. T. Chung and C. S. Hsu, o®ers an excellent opportunity for many of us to work together at times from July to December of 1998 on some of the projects that have been of interests to us during the past decade. The experimental e®orts presented in this report involve the VUV projects carried out at the Synchrotron Radiation Research Center (SRRC) in Hsinchu by Tai-sone Yih and his research group at the National Central University (NCU) in Chungli and the untra-high resolution laser measurements led by Andy Kung at the Institute of Atomic and Molecular Sciences (IAMS), Academia Sinica. The theoretical e®orts include works using the B-spline-based con ̄guration interaction (BSCI) and multichannel K-matirx (BSK) approaches by Tu-nan Chang and his theory group at the University of Southern California and the complex-rotation method by Yew Kam Eugene Ho at IAMS. Many of the theoretical results presented in this report are the works of Te-Kuei Fang at IAMS in collaboration with Chang and Ho. We will limit our discussion in this report to the atomic processes dominated by the doubly-excited states. The atomic process involving triply excited states will be reported in a companion paper Multiply Excited States in Lithium in this volume by J. C. Chang and K. T. Chung. In 1986, Chang and his co-workers started a series of theoretical calculations on atomic transitions involving two-electron and divalent (e.g., alkaline-earth) atoms
منابع مشابه
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تاریخ انتشار 1999