wang lin, wu cong-feng, xu hong-liang, et al. Improvement of longitudinal coupling impedance measurement bench at National Synchrotron Radiation Laboratory[J]. High Power Laser and Particle Beams, 2003, 15.
Citation:
wang lin, wu cong-feng, xu hong-liang, et al. Improvement of longitudinal coupling impedance measurement bench at National Synchrotron Radiation Laboratory[J]. High Power Laser and Particle Beams, 2003, 15.
wang lin, wu cong-feng, xu hong-liang, et al. Improvement of longitudinal coupling impedance measurement bench at National Synchrotron Radiation Laboratory[J]. High Power Laser and Particle Beams, 2003, 15.
Citation:
wang lin, wu cong-feng, xu hong-liang, et al. Improvement of longitudinal coupling impedance measurement bench at National Synchrotron Radiation Laboratory[J]. High Power Laser and Particle Beams, 2003, 15.
In this paper the old longitudinal coupling impedance measurement system of National Synchrotron Radiation Laboratory is reviewed briefly. Considering the deficiency of the old system and advance of measurement apparatus, the improvements of measurement principle and hardwares were made. The measurement principle, system hardware configuration of new improved measurement system based on coaxialwire method is presented in details. The measured impedance is agreement well with the calculated impedance by ABCI code, and the performance of the new system was demonstrated.
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