The HIRFL Beam Diagnostic System has been upgraded to satisfy the request of the CSR project. All of the beam diagnostic probes have been redesigned and changed along the beam transport line from ECRS to CSRm. The typ...
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The HIRFL Beam Diagnostic System has been upgraded to satisfy the request of the CSR project. All of the beam diagnostic probes have been redesigned and changed along the beam transport line from ECRS to CSRm. The typical probes used in HIRFL are FC(Faraday cup),VS(viewing screen) and Slit. (1) Faraday cup (Fig. 1)
An intelligent instrument for low beam current measurement based on the microprocessor MSC1210 has been developed for the Faraday cups in the HIRFL-CSR beam diagnostic system. The system consists of the data acquisiti...
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An intelligent instrument for low beam current measurement based on the microprocessor MSC1210 has been developed for the Faraday cups in the HIRFL-CSR beam diagnostic system. The system consists of the data acquisition, data analysis, and data display. The low beam current from FC is measured automatically by the system through signal acquisition, signal transformation, signal amplification, pulse signal shape rectification, A/D conversion, data treatment and result display. The structure diagram of the low beam current measurement system is shown in Fig. 1.
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