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005     20250310164549.0
024 7 _ |a 10.18429/JACOW-IPAC2023-WEPA015
|2 doi
024 7 _ |a 10.15120/GSI-2025-00522
|2 datacite_doi
037 _ _ |a GSI-2025-00522
041 _ _ |a English
100 1 _ |a Boine-Frankenheim, Oliver
|0 P:(DE-HGF)0
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111 2 _ |a 14th International Particle Accelerator Conference
|g IPAC2023
|c Venice
|d 2023-05-07 - 2023-05-12
|w Italy
245 _ _ |a Instability mitigation using octupoles in bunches with space-charge
260 _ _ |a Geneva, Switzerland
|c 2023
|b JACoW Publishing
300 _ _ |a 2673 - 2676
336 7 _ |a CONFERENCE_PAPER
|2 ORCID
336 7 _ |a Conference Paper
|0 33
|2 EndNote
336 7 _ |a INPROCEEDINGS
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336 7 _ |a conferenceObject
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336 7 _ |a Output Types/Conference Paper
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336 7 _ |a Contribution to a conference proceedings
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500 _ _ |a Published by JACoW Publishing under the terms of the Creative Commons Attribution 4.0 license.
520 _ _ |a Octupole magnets are a central mitigation method against the transverse collective instabilities expected for the high-intensity operation of the SIS18 and SIS100 synchrotrons in the FAIR project. For these beam parameters, the self-field space-charge effect dominates the betatron footprint, and strongly modifies the instability drive and the Landau damping properties. The space-charge tune shifts are related to all three incoherent amplitudes, and is an intrinsic interaction. We consider all these effects and study Landau damping of head-tail modes due to the combination of octupoles and space-charge. Using the data from experimental instability observations, and particle tracking simulations, we provide estimations for the expected high-intensity operation of the SIS synchrotrons.
536 _ _ |a 899 - ohne Topic (POF4-899)
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588 _ _ |a Dataset connected to DataCite
650 _ 7 |a Accelerator Physics
|2 Other
650 _ 7 |a mc5-beam-dynamics-and-em-fields - MC5: Beam Dynamics and EM Fields
|2 Other
650 _ 7 |a mc5-d06-coherent-and-incoherent-instabilities-measurements-and-countermeasures - MC5.D06: Coherent and Incoherent Instabilities Measurements and Countermeasures
|2 Other
693 _ _ |a theory
|e no experiment theory work (theory)
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700 1 _ |a Kornilov, Vladimir
|0 P:(DE-Ds200)OR0625
|b 1
|e Corresponding author
773 _ _ |a 10.18429/JACOW-IPAC2023-WEPA015
856 4 _ |y OpenAccess
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856 4 _ |y OpenAccess
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909 C O |o oai:repository.gsi.de:358338
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910 1 _ |a GSI Helmholtzzentrum für Schwerionenforschung GmbH
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914 1 _ |y 2023
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