| Article | |
| Title | BPM System and its Development for the Storage Ring of NSRRC |
| Author(s) | Hsu, K T ; Chen, J ; Hu, K H ; Kuo, C H ; Lee, D ; Wang, C J ; Yang, Y T |
| Affiliation | (NSRRC, Hsinchu) |
| Publication | 2005 |
| In: | 7th European Workshop on Beam Diagnostics and Instrumentation for Particle Accelerators, Lyons, France, 6 - 8 Jun 2005, pp.290 |
| Subject category | Accelerators and Storage Rings |
| Abstract | There are about sixty BPMs installed around the storage ring of NSSRC. High precision closed orbit are measured by Bergoz’s MX-BPMs. Data acquisition is done by multi-channels 16 bits ADC modules. The orbit data is sampled every millisecond. The fast orbit data are shared by reflective memory network to support fast orbit feedback. Averaged data in are update to control system database in 10 Hz rate. Turn-by-turn orbit was measured by several Bergoz’s log-ratio BPMs and was recorded by transient digitizer to support various beam physics study. Digital BPM have been installed at the storage ring to enhance functionality of the BPM system at the storage ring to support routine operation and various beam physics study. Preliminary test of Instrumentation Technologies’ Libera is on going. The system structure, software environment and performance of BPM system will be summary in this report. |
Record created 2006-01-26, last modified 2024-02-23
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Published version from JACoW
Published version from JACoW