Published October 2009 | Version v1
Journal article Metadata-only

Beam trip diagnostic system at SSRF

Creators

  • 1. Shanghai KEY Laboratory of Cryogenics and Superconducting RF Technology, Shanghai (China)
  • 2. Graduate Univ. of Chinese Academy of Sciences, Beijing (China)
  • 3. Shanghai Inst. of Applied Physics, Chinese Academy of Sciences, Shanghai (China)

Description

In this paper we report the design and realization of beam trip diagnostic system at Shanghai Synchrotron Radiation Facility (SSRF). The system can find out the first fault signal in the key operation signals related to the RF system by analyzing the time sequence, also it can decide which trips occurs first among the three superconducting RF stations. All the states of monitored signals in a time period ahead and behind beam trip are recorded. The results are compared with those from other diagnostic tools at SSRF. The work is of help in improving reliability of the superconducting RF system and stability of the storage ring operation. (authors)

Additional details

Publishing Information

Journal Title
Nuclear Science and Techniques
Journal Volume
20
Journal Issue
5
Journal Page Range
p. 261-264
ISSN
1001-8042

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
41120385
Subject category
S43: PARTICLE ACCELERATORS;
Descriptors DEI
BEAM MONITORS; CHINA; DESIGN; FAILURES; RELIABILITY; RF SYSTEMS; SIGNALS; STABILITY; STORAGE RINGS; SUPERCONDUCTING CAVITY RESONATORS; SYNCHROTRON RADIATION SOURCES; TIME-SERIES ANALYSIS
Descriptors DEC
ASIA; CAVITY RESONATORS; ELECTRONIC EQUIPMENT; EQUIPMENT; MATHEMATICS; MEASURING INSTRUMENTS; MONITORS; RADIATION SOURCES; RESONATORS; STATISTICS; SUPERCONDUCTING DEVICES

Optional Information

Notes
5 figs., 3 refs.