dong kegong, zhu bin, wu yuchi, et al. Integrating current transformer calibration for charge measurement of electron beam generated in laser wakefield acceleration[J]. High Power Laser and Particle Beams, 2010, 22.
Citation:
dong kegong, zhu bin, wu yuchi, et al. Integrating current transformer calibration for charge measurement of electron beam generated in laser wakefield acceleration[J]. High Power Laser and Particle Beams, 2010, 22.
dong kegong, zhu bin, wu yuchi, et al. Integrating current transformer calibration for charge measurement of electron beam generated in laser wakefield acceleration[J]. High Power Laser and Particle Beams, 2010, 22.
Citation:
dong kegong, zhu bin, wu yuchi, et al. Integrating current transformer calibration for charge measurement of electron beam generated in laser wakefield acceleration[J]. High Power Laser and Particle Beams, 2010, 22.
Key Laboratory of Basic Plasma Physics of Chinese Academy of Sciences,Department of Modern Physics,University of Science and Technology of China,Hefei 230026,China;
2.
National Key Laboratory of Laser Fusion,Research Center of Laser Fusion,CAEP,P.O.Box 919-986,Mianyang 621900,China
This paper presents the calibration of the input-output characteristic of integrating current transformer (ICT) by digital signal generation and oscilloscope, gives the ratio of input and output of the calibrated ICT under different input pulse durations and amplitudes, the effect of input pulse duration on the ICT output pulse duration, the response of the ICT to the consecutive input pulses. The calibration reveals that the relation between input and output of ICT is linearity, and the ICT will output one signal when the interval of the successive signals is very small, and also the shape and duration of the output are independent of that of the input signal.
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