| Article | |
| Report number | CERN-ACC-2020-0020 ; CLIC-Note-1159 |
| Title | Applying Superconducting Magnet Technology for High-efficiency Klystrons in Particle Accelerator RF Systems |
| Author(s) | Yamamoto, Akira (KEK, Tsukuba) ; Michizono, Shinichiro (KEK, Tsukuba) ; Wuensch, Walter (CERN) ; Syratchev, Igor (CERN) ; Mcmonagle, Gerard (CERN) ; Catalan Lasheras, Nuria (CERN) ; Calatroni, Sergio (CERN) ; Stapnes, Steinar (CERN) ; Watanabe, Hiroyuki (Hitachi, Tokyo) ; Tanaka, Hideki (Hitachi, Tokyo) ; Kido, S (Hitachi, Tokyo) ; Koga, Tomoyuki (Hitachi, Tokyo) ; Koga, Y (Hitachi, Tokyo) ; Takeuchi, K (Hitachi, Tokyo) |
| Publication | 2020 |
| Imprint | 16 Sep 2020 |
| Number of pages | 4 |
| In: | IEEE Trans. Appl. Supercond. 30 (2020) 4101304 |
| In: | 26th International Conference on Magnet Technology (MT-26), Vancouver, Canada, 22 - 27 Sep 2019, pp.4101304 |
| DOI | 10.1109/TASC.2020.2978471 |
| Subject category | Accelerators and Storage Rings |
| Study | CLIC |
| Free keywords | MgB2 superconducting solenoid magnet, Klystron, Particle accelerators, RF power system, CLIC |
| Abstract | An M$_{g}$B$_{2}$ superconducting solenoid magnet has been developed for electron beam focusing in X-band (12 GHz) klystrons for particle accelerator RF systems, to provide a central field of 0.8 T at 57 A and at ≥ 20 K. It has successfully realized significant AC-plug power saving in one order of magnitude compared with that for a conventional Cu solenoid magnet. The large-scale application may be expected for the Compact Linear Collider (CLIC) project proposed as a future accelerator candidate at CERN. It requires 5,000 klystrons, and the M$_{g}$B$_{2}$ magnet application will realize significant AC-plug power saving. This paper describes progress in a prototype M$_{g}$B$_{2}$ superconducting solenoid magnet development and discusses the future prospect. |
| Copyright/License | © 2020-2024 IEEE |
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Record created 2020-09-16, last modified 2024-10-25
