lin shun-fu, sun bao-gen, gao hui, et al. Photon beam position monitor signal processing system with logarithmic ratio method[J]. High Power Laser and Particle Beams, 2006, 18.
Citation:
lin shun-fu, sun bao-gen, gao hui, et al. Photon beam position monitor signal processing system with logarithmic ratio method[J]. High Power Laser and Particle Beams, 2006, 18.
lin shun-fu, sun bao-gen, gao hui, et al. Photon beam position monitor signal processing system with logarithmic ratio method[J]. High Power Laser and Particle Beams, 2006, 18.
Citation:
lin shun-fu, sun bao-gen, gao hui, et al. Photon beam position monitor signal processing system with logarithmic ratio method[J]. High Power Laser and Particle Beams, 2006, 18.
A photon beam position monitor signal processing system with logarithmic ratio method was designed for two-wire monitor in the machine diagnostic beamline(MDBL) at Hefei Light Source(HLS). A current-voltage converter was designed which is capable of measuring current value from 0.1 nA to 3.5 mA using LOG112 chip. The resolution of the photon beam position monitor is about 1 μm in MDBL, and the linearity range is more than ±3 mm. The system has a good performance price ratio.
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