Figure shows two rings, one inside the other. The outer ring is labeled storage ring. Along it are small circles alternately labeled plus and minus. The circles with plus sign are positron bunch, clockwise. The circles with negative sign are electron bunch, counter clockwise. The outer ring also has three boxes along it at the bottom. From left to right, these are labeled CHESS west, CLEO and CHESS east. The inner ring is labeled Synchrotron. Two lines connect it to the outer ring. The line on the left is West transfer line and the one on the right is East transfer line. A tube within the inner ring is labeled Linear Accelerator. Two lines labeled e plus and e minus connect it to the inner ring.
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