| Title |
Injection and Extraction Timing Controls at SuperKEKB Damping Ring |
| Authors |
- H. Sugimura, H. Kaji, F. Miyahara, S. Sasaki, M. Satoh
KEK, Ibaraki, Japan
- Y. Iitsuka
EJIT, Hitachi, Ibaraki, Japan
- T. Kudou, S. Kusano
Mitsubishi Electric System & Service Co., Ltd, Tsukuba, Japan
|
| Abstract |
SuperKEKB project aims at world highest luminosity to 8x10³⁵cm⁻²s⁻¹. To achieve the luminosity, a lot of equipment was newly constructed or upgraded. Especially, Damping Ring (DR) was newly constructed for reducing positron emittance, and was located at the middle of the injector LINAC. The DR timing system was also constructed. The synchronized timing which is generated at injector LINAC, is received at DR sub timing station and is distributed the end of some equipment, Kicker, Septum, and monitoring devices. We succeeded to generate not only synchronized timing but also beam control information such as beam gate for trigger inhibit signal and injection and extraction timing "value" via data buffer delivery. By using this method, accelerator operation became more convenient system.
|
| Paper |
download THP17.PDF [0.301 MB / 3 pages] |
| Export |
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| Conference |
PCaPAC2018 |
| Series |
International Workshop on Emerging Technologies and Scientific Facilities Controls (12th) |
| Location |
Hsinchu, Taiwan |
| Date |
16-19 October 2018 |
| Publisher |
JACoW Publishing, Geneva, Switzerland |
| Editorial Board |
Yung-Sen Cheng (NSRRC, Hsinchu, Taiwan); Volker RW Schaa (GSI, Darmstadt, Germany); Pei-Chen Chiu (NSRRC, Hsinchu, Taiwan); Lu Li (IMP/CAS, Lanzhou, China); Yung-Hui Liu (NSRRC, Hsinchu, Taiwan); Christine Petit-Jean-Genaz (CERN, Geneva, Switzerland) |
| Online ISBN |
978-3-95450-200-4 |
| Received |
09 October 2018 |
| Accepted |
15 October 2018 |
| Issue Date |
21 January 2019 |
| DOI |
doi:10.18429/JACoW-PCaPAC2018-THP17 |
| Copyright |
 Published by JACoW Publishing under the terms of the Creative Commons Attribution 3.0 International license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI. |
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