000583628 001__ 583628 000583628 005__ 20250715180038.0 000583628 0247_ $$2doi$$a10.1088/1742-6596/2380/1/012007 000583628 0247_ $$2ISSN$$a1742-6588 000583628 0247_ $$2ISSN$$a1742-6596 000583628 0247_ $$2datacite_doi$$a10.3204/PUBDB-2023-02968 000583628 0247_ $$2openalex$$aopenalex:W4312105813 000583628 037__ $$aPUBDB-2023-02968 000583628 041__ $$aEnglish 000583628 082__ $$a530 000583628 1001_ $$0P:(DE-HGF)0$$aN’gotta, P.$$b0$$eCorresponding author 000583628 1112_ $$a14th International Conference on Synchrotron Radiation Instrumentation, SRI 2021, Hamburg, Germany, 28 Mar 2022 - 1 Apr 2022$$cHamburg$$d2022-03-28 - 2022-04-01$$gSRI2021$$wGermany 000583628 245__ $$aPermanent Magnet phase shifters for FLASH2020+ FEL 000583628 260__ $$aBristol$$bIOP Publ.$$c2022 000583628 300__ $$a5 000583628 3367_ $$2ORCID$$aCONFERENCE_PAPER 000583628 3367_ $$033$$2EndNote$$aConference Paper 000583628 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$mjournal 000583628 3367_ $$2BibTeX$$aINPROCEEDINGS 000583628 3367_ $$2DRIVER$$aconferenceObject 000583628 3367_ $$2DataCite$$aOutput Types/Conference Paper 000583628 3367_ $$0PUB:(DE-HGF)8$$2PUB:(DE-HGF)$$aContribution to a conference proceedings$$bcontrib$$mcontrib$$s1701090634_864336 000583628 520__ $$aThe development of a simple and compact permanent magnet (PM) phase shifter is presented in this paper. The design is based on four PM blocks per girder (8 PM blocks in total), and uses only one type PM block with horizontal magnetization and 15mm length. The magnetic field provides a net zero and second field integral and a phase integral of 2 · 10$^{–6}$ T$^2$m$^3$ for 60mm overall magnet length. The study of the numerical model with Radia shows that this design is mainly sensitive to angular magnetization errors. The correction strategy is based on pairing the PM blocks in order to cancel the sum of magnetization angle error, and the remaining magnetic field error is corrected with a stack of magic fingers located around the magnet. Finally, a prototype was built, and the magnetic measurements results are presented here. 000583628 536__ $$0G:(DE-HGF)POF4-631$$a631 - Matter – Dynamics, Mechanisms and Control (POF4-631)$$cPOF4-631$$fPOF IV$$x0 000583628 536__ $$0G:(DE-HGF)POF4-6G2$$a6G2 - FLASH (DESY) (POF4-6G2)$$cPOF4-6G2$$fPOF IV$$x1 000583628 588__ $$aDataset connected to CrossRef, Journals: bib-pubdb1.desy.de 000583628 693__ $$0EXP:(DE-H253)FLASH2020p-20221201$$1EXP:(DE-H253)FLASHII-20150901$$5EXP:(DE-H253)FLASH2020p-20221201$$aFLASH II$$eFLASH 2020+ Project$$x0 000583628 7001_ $$0P:(DE-H253)PIP1008615$$aVagin, Pavel$$b1 000583628 7001_ $$0P:(DE-H253)PIP1001383$$aTischer, M.$$b2 000583628 773__ $$0PERI:(DE-600)2166409-2$$a10.1088/1742-6596/2380/1/012007$$gVol. 2380, no. 1, p. 012007 -$$n1$$p012007$$tJournal of physics / Conference Series$$v2380$$x1742-6588$$y2022 000583628 7870_ $$0PUBDB-2023-00086$$aLaasch, Wiebke et.al.$$dBristol : IOP, 2022$$iHasPart$$r$$tSynchrotron radiation instrumentation 000583628 8564_ $$uhttps://iopscience.iop.org/article/10.1088/1742-6596/2380/1/012007 000583628 8564_ $$uhttps://bib-pubdb1.desy.de/record/583628/files/N%E2%80%99gotta_2022_J._Phys.%20_Conf._Ser._2380_012007.pdf$$yOpenAccess 000583628 8564_ $$uhttps://bib-pubdb1.desy.de/record/583628/files/N%E2%80%99gotta_2022_J._Phys.%20_Conf._Ser._2380_012007.pdf?subformat=pdfa$$xpdfa$$yOpenAccess 000583628 909CO $$ooai:bib-pubdb1.desy.de:583628$$pdnbdelivery$$pdriver$$pVDB$$popen_access$$popenaire 000583628 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1008615$$aDeutsches Elektronen-Synchrotron$$b1$$kDESY 000583628 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1001383$$aDeutsches Elektronen-Synchrotron$$b2$$kDESY 000583628 9131_ $$0G:(DE-HGF)POF4-631$$1G:(DE-HGF)POF4-630$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lVon Materie zu Materialien und Leben$$vMatter – Dynamics, Mechanisms and Control$$x0 000583628 9131_ $$0G:(DE-HGF)POF4-6G2$$1G:(DE-HGF)POF4-6G0$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lGroßgeräte: Materie$$vFLASH (DESY)$$x1 000583628 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 000583628 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline$$d2022-11-29 000583628 915__ $$0LIC:(DE-HGF)CCBY4$$2HGFVOC$$aCreative Commons Attribution CC BY 4.0 000583628 915__ $$0StatID:(DE-HGF)0420$$2StatID$$aNationallizenz$$d2022-11-29$$wger 000583628 9201_ $$0I:(DE-H253)FS-US-20120731$$kFS-US$$lFS-Undulator Systeme$$x0 000583628 980__ $$acontrib 000583628 980__ $$aVDB 000583628 980__ $$ajournal 000583628 980__ $$aI:(DE-H253)FS-US-20120731 000583628 980__ $$aUNRESTRICTED 000583628 9801_ $$aFullTexts