361079 20251112231222.0 978-3-95450-248-6 10.18429/JACoW-IPAC2025-TUPB008 doi 10.15120/GSI-2025-00953 datacite_doi GSI-2025-00953 English Niedermayer, Philipp P:(DE-Ds200)OR11252 0 Corresponding author gsi 16th International Particle Accelerator Conference IPAC25 Taipei 2025-06-01 - 2025-06-06 Taiwan Spill Optimization System Improving Slow Extraction at GSI Geneva, Switzerland 2025 JACoW Publishing 956-959 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 1762957697_3873494 PUB:(DE-HGF) Contribution to a book PUB:(DE-HGF)7 PUB:(DE-HGF) contb Published by JACoW Publishing under the terms of the Creative Commons Attribution 4.0 license. Resonant slow extraction is routinely used to provide ion beams to various users.At GSI SIS18, two extraction methods are implemented: quadrupole-driven and radio frequency Knock Out (RF-KO) extraction.In either case, delivering a defined beam intensity (spill) without fluctuations or drifts is desired for an efficient beam usage.The Spill Optimization System (SOS) was developed to address this demand and improve the spill quality based on online spill monitoring.Developed using software-defined radio technology, it comprises a feedback controlling the spill rate and an optimization algorithm to improve the spill quality.In the case of RF-KO extraction, it controls the spill by generating tailored excitation signals for the KO exciter.For quadrupole-driven extraction, it produces a control signal for the tune ramp including tune wobbling to improve the spill quality.This contribution gives an overview on the systems and compares different usage scenarios. 621 - Accelerator Research and Development (POF4-621) G:(DE-HGF)POF4-621 POF4-621 POF IV 0 Dataset connected to DataCite Accelerator Physics Other mc4-hadron-accelerators - MC4: Hadron Accelerators Other MC4.T12 - MC4.T12 Beam Injection/Extraction and Transport Other Facility_outside_beam_time_program Experiment at GSI without experiment proposal number ( - ; Facility_outside_beam_time_program ) EXP:(DE-Ds200)Facility_outside_beam_time_program-20200803 EXP:(DE-Ds200)Experiment_without_proposal_number-20200803 EXP:(DE-Ds200)Experiment_without_proposal_number-20200803 0 Singh, Rahul P:(DE-Ds200)OR3231 1 Bräuning, Harald P:(DE-Ds200)OR1867 2 Milosic, Timo P:(DE-Ds200)OR1481 3 10.18429/JACoW-IPAC2025-TUPB008 OpenAccess http://repository.gsi.de/record/361079/files/TUPB008-1.pdf OpenAccess pdfa http://repository.gsi.de/record/361079/files/TUPB008-1.pdf?subformat=pdfa oai:repository.gsi.de:361079 openaire open_access VDB driver dnbdelivery GSI Helmholtzzentrum für Schwerionenforschung GmbH I:(DE-Ds200)20121206GSI GSI 0 P:(DE-Ds200)OR11252 GSI Helmholtzzentrum für Schwerionenforschung GmbH I:(DE-Ds200)20121206GSI GSI 1 P:(DE-Ds200)OR3231 GSI Helmholtzzentrum für Schwerionenforschung GmbH I:(DE-Ds200)20121206GSI GSI 2 P:(DE-Ds200)OR1867 GSI Helmholtzzentrum für Schwerionenforschung GmbH I:(DE-Ds200)20121206GSI GSI 3 P:(DE-Ds200)OR1481 DE-HGF Forschungsbereich Materie Materie und Technologie G:(DE-HGF)POF4-620 G:(DE-HGF)POF4-621 G:(DE-HGF)POF4 G:(DE-HGF)POF4-600 G:(DE-HGF)POF Accelerator Research and Development 0 2025 OpenAccess StatID:(DE-HGF)0510 StatID Creative Commons Attribution CC BY 4.0 LIC:(DE-HGF)CCBY4 HGFVOC yes I:(DE-Ds200)BEA-20051214OR061 BEA Beam Diagnostics 0 I:(DE-Ds200)ACC-20241129publications ACCpub Publikationen des Stabes Beschleunigerbetrieb & -entwicklung 1 contrib VDB UNRESTRICTED contb I:(DE-Ds200)BEA-20051214OR061 I:(DE-Ds200)ACC-20241129publications FullTexts