HOW THE ACCELERATING GRADIENT OF THE CAPTURE SECTION TO EFFECT ON THE CAPTURE RATE IN THE POSITRON LINAC
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Graphical Abstract
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Abstract
In the paper, It is calculated that the accelerating gradient of the capturesection how to effect on the capture rate in a positron linac, and the result isused to compare with the measurement value of the BEPC. It is indicated thathow wide is the region in which the capture rate is independent on the accelera-ting gradient, and why pursuing the higher gradient is still significant.
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