357734 20250307221731.0 10.18429/JACOW-IPAC2023-THPL065 doi 10.15120/GSI-2025-00426 datacite_doi GSI-2025-00426 English Sidorowski, Krystian 0 14th International Particle Accelerator Conference Venice 2023-05-07 - 2023-05-12 Italy Optimisation of a gas jet-based beam profile monitor for high intensity electron beams 2023 JACoW Publishing 4576-4579 pages CONFERENCE_PAPER ORCID Conference Paper 33 EndNote INPROCEEDINGS BibTeX conferenceObject DRIVER Output Types/Conference Paper DataCite Contribution to a conference proceedings contrib contrib PUB:(DE-HGF)8 1741338482_2763142 PUB:(DE-HGF) Published by JACoW Publishing under the terms of the Creative Commons Attribution 4.0 license. A beam profile monitor using gas jet technology is being designed and manufactured at the Cockcroft Institute for high intensity electron beams. It generates a thin, supersonic gas sheet that traverses the beam at a 45-degree orientation and measures the beam-induced fluorescence interactions to produce a 2D beam profile image. The gas sheet acts similar to a scintillating screen, but remains non-invasive. This contribution summarises the method developed towards optimising the injection of a gas jet monitor for the example use-case of the Hollow Electron Lens. A multi-objective genetic algorithm is used with a Monte-Carlo particle tracking simulation to optimise the geometric features of the jet injection chambers. The algorithm optimises for several key features of the jet that will improve it as a diagnostic tool. Specifically, at the point of interaction, the jet’s density, uniformity and geometric dimensions are considered. The work developed in this contribution is not limited to diagnostics and can be expanded upon in other disciplines such as plasma wakefield gas injections. 899 - ohne Topic (POF4-899) G:(DE-HGF)POF4-899 POF4-899 POF IV 0 Dataset connected to DataCite Accelerator Physics Other mc6-beam-instrumentation-controls-feedback-and-operational-aspects - MC6: Beam Instrumentation, Controls, Feedback and Operational Aspects Other mc6-t03-beam-diagnostics-and-instrumentation - MC6.T03: Beam Diagnostics and Instrumentation Other theory no experiment theory work (theory) EXP:(DE-Ds200)theory-20200803 EXP:(DE-Ds200)no_experiment-20200803 EXP:(DE-Ds200)no_experiment-20200803 0 Forck, Peter P:(DE-Ds200)OR0310 1 gsi Udrea, Serban P:(DE-Ds200)OR1313 2 gsi Mazzoni, Stefano 3 Sequeiro, Cristina 4 Welsch, Carsten 5 Sameed, Muhammed 6 Stringer, Oliver P:(DE-HGF)0 7 Corresponding author Veness, Raymond 8 Lefevre, Thibaut 9 Churchman, Ashley 10 Zhang, Hao 11 Ady, Marton 12 Kumar, Narender 13 Rossi, Adriana 14 Webber-Date, Alexander 15 Schneider, Gerhard 16 Sedlacek, Ondrej 17 Assmann, Ralph 18 Editor McIntosh, Peter 19 Editor Fabris, Alessandro 20 Editor Bisoffi, Giovanni 21 Editor Andrian, Ivan 22 Editor Vinicola, Giulia 23 Editor 10.18429/JACOW-IPAC2023-THPL065 http://repository.gsi.de/record/357734/files/THPL065.pdf OpenAccess http://repository.gsi.de/record/357734/files/THPL065.pdf?subformat=pdfa pdfa OpenAccess oai:repository.gsi.de:357734 openaire open_access VDB driver dnbdelivery GSI Helmholtzzentrum für Schwerionenforschung GmbH I:(DE-Ds200)20121206GSI GSI 1 P:(DE-Ds200)OR0310 GSI Helmholtzzentrum für Schwerionenforschung GmbH I:(DE-Ds200)20121206GSI GSI 2 P:(DE-Ds200)OR1313 DE-HGF Programmungebundene Forschung ohne Programm G:(DE-HGF)POF4-890 G:(DE-HGF)POF4-899 G:(DE-HGF)POF4 G:(DE-HGF)POF4-800 G:(DE-HGF)POF ohne Topic 0 2023 OpenAccess StatID:(DE-HGF)0510 StatID Creative Commons Attribution CC BY 4.0 LIC:(DE-HGF)CCBY4 HGFVOC no I:(DE-Ds200)BEA-20051214OR061 BEA Beam Diagnostics 0 contrib VDB I:(DE-Ds200)BEA-20051214OR061 UNRESTRICTED FullTexts