Contribution to a conference proceedings/Contribution to a book

PUBDB-2024-01886

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png RF-based energy savings at the FLASH and European XFEL linacs

Branlard, J. (Corresponding author)DESY* ; Ayvazyan, V.DESY* ; Bellandi, A.DESY* ; Christou, C.DESY* ; Diomede, M.DESY* ; Fogel, V.Extern* ; Froelich, T.DESY* ; Goeller, S.DESY* ; Schlarb, H.DESY* ; Vogt, M.DESY* ; Walker, N. J.DESY*

2024
JACoW Publishing Geneva, Switzerland
ISBN: 978-3-95450-219-6

This record in other databases:

Please use a persistent id in citations: doi:10.18429/JACoW-LINAC2024-THZA003  doi:10.3204/PUBDB-2024-01886

Abstract: Several measures were developed and deployed at the pulsed superconducting linacs FLASH and European XFEL operated at DESY in order to reduce the energy consumption of the RF systems. A staged implementation of several techniques allowed energy savings up to 25% for both facilities, at the cost of reducing the RF overhead and increasing the complexity of the low-level radio frequency (LLRF) system. However, through tool development and automation, the energy saving linac configuration could be implemented without compromising the RF stability, maximum beam energy, accelerator availability and with minimal impact on the setup time.

Keyword(s): Accelerator Physics ; mc4-technology - MC4: Technology ; MC4.4 - MC4.4 Low level RF

Note: Literaturangaben;

---

Contributing Institute(s):

1. Strahlkontrollen (MSK)

Research Program(s):

1. 621 - Accelerator Research and Development (POF4-621) (POF4-621)
2. 6G13 - Accelerator of European XFEL (POF4-6G13) (POF4-6G13)
3. 6G2 - FLASH (DESY) (POF4-6G2) (POF4-6G2)

Experiment(s):

1. Facility (machine) XFEL
2. Facility (machine) FLASH

Appears in the scientific report 2024

---

Database coverage:
;

---