Contribution to a conference proceedings/Contribution to a book

GSI-2025-00013

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Development of a spill-structure manipulation cavity and first experiment with beam in SIS18

Gross, K. (Corresponding author)GSI* ; Balss, R.GSI* ; Klingbeil, H.GSI* ; Laier, U.GSI* ; Lens, D.GSI* ; Schmidt, J.GSI* ; Spiller, P.GSI* ; Winnefeld, T.GSI* ; Zipfel, B.GSI* ; Hülsmann, P.

2024
JACoW Publishing

Please use a persistent id in citations: doi:10.18429/JACOW-IPAC2024-TUPR07  doi:10.15120/GSI-2025-00013

Abstract: For several years, significant effort has been spent at GSI to improve the time structure of the spill during slow extraction in SIS18. This led to the requirement to extend the possibilities to experimentally improve the micro-spill structure by partially or fully capturing the beam with an RF of more than 40 MHz. Therefore, a so-called spill-structure manipulation cavity was designed, realized and optimized which allows the mentioned experiments. In this contribution, the design of the cavity and the challenges of its realization are described, and measurement results concerning the first experimental operation in the SIS18 synchrotron are presented.

Keyword(s): Accelerator Physics ; mc7-accelerator-technology-and-sustainability - MC7: Accelerator Technology and Sustainability ; MC7.T06 - MC7.T06 Room Temperature RF

Note: "Published by JACoW Publishing under the terms of the Creative Commons Attribution 4.0 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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Contributing Institute(s):

1. Ring RF (RRF)

Research Program(s):

1. 621 - Accelerator Research and Development (POF4-621) (POF4-621)

Experiment(s):

1. Experiment at GSI without experiment proposal number ( - ; Facility_outside_beam_time_program )

Appears in the scientific report 2024

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