ATOMIC PHYSICS RESEARCH WITH 2ND-GENERATION AND 3RD-GENERATION SYNCHROTRON LIGHT-SOURCES

[摘要] This contribution to these proceedings is intended to provide an introduction and overview for other contributions on atomic (and related) physics research at existing and planned synchrotron light sources. The emphasis will be on research accomplishments and future opportunities, but a comparison will be given of operating characteristics for first, second-, and third-generation machines. First-generation light sources were built to do research with the primary electron and positron beams, rather than with the synchrotron radiation itself. Second-generation machines were specifically designed to be dedicated synchrotron-radiation facilities, with an emphasis on the use of bending-magnet radiation. The new third-generation light sources are being designed to optimize radiation from insertion devices, such as undulators and wigglers. Each generation of synchrotron light source offers useful capabilities for forefront research in atomic physics and many other disciplines.

[发布日期] 1991-05-01

[效力级别]  Proceedings Paper