Triggering for Magnetic Field Measurements of the LCLS Undulators
[摘要] A triggering system for magnetic field measurements of the LCLS undulators has been built with a National Instruments PXI-1002 and a Xylinx FPGA board. The system generates single triggers at specified positions, regardless of encoder sensor jitter about a linear scale.
[发布日期] 2010-12-13 [发布机构]
[效力级别] [学科分类]
[关键词] EARTH PLANET;MAGNETIC FIELDS;MEASURING METHODS;TRIGGER CIRCUITS;WIGGLER MAGNETS;LIGHT SOURCES;FREE ELECTRON LASERS;LINEAR ACCELERATORS XFEL [时效性]
