Published June 2012 | Version v1
Journal article Metadata-only

A automatic-ranging I/V convertor design for X-ray beam position monitor of SSRF

Creators

  • 1. Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai (China)

Description

The automatic-ranging current voltage convertor mainly aims for reading out the photocurrent largely ranging from pA to mA that comes from the blade or wire scanning detectors used in the synchrotron beamline. Anti-jamming design and low noise design are needed to increase the instrument's SNR and guarantee the precision and stability of the measure data because of the electromagnetic interference from all kinds of working motors. The design of circuit and program and the related test result are given in the paper. (authors)

Additional details

Publishing Information

Journal Title
Nuclear Electronics and Detection Technology
Journal Volume
32
Journal Issue
6
Journal Page Range
p. 686-689, 714
ISSN
0258-0934

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
49053830
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; S43: PARTICLE ACCELERATORS;
Descriptors DEI
ACCURACY; BEAM POSITION; CHINA; DESIGN; ELECTRIC POTENTIAL; INTERFERENCE; MICROPROCESSORS; MONITORS; NOISE; PHOTOCURRENTS; READOUT SYSTEMS; STABILITY; SYNCHROTRONS; WIRES; X RADIATION
Descriptors DEC
ACCELERATORS; ASIA; CURRENTS; CYCLIC ACCELERATORS; ELECTRIC CURRENTS; ELECTROMAGNETIC RADIATION; ELECTRONIC CIRCUITS; IONIZING RADIATIONS; MEASURING INSTRUMENTS; MICROELECTRONIC CIRCUITS; RADIATIONS

Optional Information

Notes
4 figs., 1 tab., 6 refs.