Contribution to a conference proceedings/Contribution to a book

PUBDB-2022-04632

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Requirements and Status of PETRA IV Fast Orbit Feedback System

Mirza, S. H. (Corresponding author)Extern*DESY* ; Aloev, A.DESY* ; Duhme, H.-T.DESY* ; Dursun, B.DESY* ; Eichler, A.XFEL.EU*DESY* ; Jablonski, S.DESY* ; Klute, J.DESY* ; Ludwig, F.DESY* ; Pfeiffer, S.DESY* ; G, R. ; Schlarb, H.DESY* ; Szczepanski, B.DESY*

2022
JACoW Publishing Geneva, Switzerland
ISBN: 978-3-95450-241-7, 9783954502356

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Please use a persistent id in citations: doi:10.18429/JACOW-IBIC2022-TUP43  doi:10.3204/PUBDB-2022-04632

Abstract: PETRA IV is the upcoming low-emittance, 6 GeV, fourthgenerationlight source at DESY Hamburg. It is based upona six-bend achromat lattice with additional beamlines ascompared to PETRA III. A stringent stability of the electronbeam orbit in the ring will be required to achieve adiffraction-limited photon beam quality. In this regard, therequirements and the proposed topology of the global orbitfeedback system are discussed for expected perturbations.An initial analysis based upon system requirements, designand modeling of the subsystems of the orbit feedback systemis also presented.

Keyword(s): Accelerator Physics ; 08 Feedback Systems and Beam Stability

Note: Literaturangaben;

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Contributing Institute(s):

1. Strahlkontrollen (MSK)
2. Servicezentrum Beschl. und Exp. Aufbau (MEA)
3. Diagnose und Instrumentierung (MDI)

Research Program(s):

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

Experiment(s):

1. (PETRA IV)

Appears in the scientific report 2022

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Database coverage:
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