| Summary: | 碩士 === 國立臺灣大學 === 物理學研究所 === 88 === The FEC (Extreme Forward Calorimeter) Trigger is a electronic device that can be used to decision which event occurs. We use CCM Module to implement EFC Trigger. CCM use VME Module and trigger board is a 9U board. The trigger logic binary file is download to Xilinx FPGA 5215 in this board. I use Xilinx FPGA HDL Design flow to implement four trigger logic: Bhabha Trigger, two photon trigger, beam injection trigger, accidental trigger .
I also using BELLE software and PAW to study Rare Decay B+ -> rho0 pi+, using shape variables skill in analysis program to suppress the background.
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