Beam Current Measurement

Some non-intercepting devices like ACCT and DCCT, intercepting devices like FC are used to monitoring the beam average current. Specially, for high power LINAC, the differences of ACCT signals are used for interlocking the beam fast losses based on the FPGA technology with the response time < 10 us.

Measurement Result


Left picture: ACCT      Right picture: DCCT


Data acquisition: PCI 6712


FC


FC as a beam dump @CW beam, 27 kW


Mesurement Result of FC


Copyright © 2020 Institute of Modern Physics, Chinese Academy of Sciences

ICP备案号:陇ICP备05000649号-1     甘公网安备 62010202000930号
 
Scroll to Top