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Characterization and long term operation of a novel superconducting undulator with 15 mm period length in a synchrotron light source

Casalbuoni, S. 1; Cecilia, A. 1; Gerstl, S. 1; Glamann, N. 1; Grau, A. W. 1; Holubek, T. 1; Meuter, C. 1; Saez De Jauregui, D. 1; Voutta, R. 1; Boffo, C.; Gerhard, Th; Turenne, M. 1; Walter, W.
1 Karlsruher Institut für Technologie (KIT)


A new cryogen-free full scale (1.5 m long) superconducting undulator with a period length of 15 mm (SCU15) has been successfully tested in the ANKA storage ring. This represents a very important milestone in the development of superconducting undulators for third and fourth generation light sources carried on by the collaboration between the Karlsruhe Institute of Technology and the industrial partner Babcock Noell GmbH. SCU15 is the first full length device worldwide that with beam reaches a higher peak field than what expected with the same geometry (vacuum gap and period length) with an ideal cryogenic permanent magnet undulator built with the best material available PrFeB. After a summary on the design and main parameters of the device, we present here the characterization in terms of spectral properties and the long term operation of the SCU15 in the ANKA storage ring.

Volltext §
DOI: 10.5445/IR/1000066033
DOI: 10.1103/PhysRevAccelBeams.19.110702
Zitationen: 28
Web of Science
Zitationen: 20
Zitationen: 24
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Photonenforschung und Synchrotronstrahlung (IPS)
Publikationstyp Zeitschriftenaufsatz
Publikationsjahr 2016
Sprache Englisch
Identifikator ISSN: 1098-4402, 2469-9888
KITopen-ID: 1000066033
HGF-Programm 56.98.01 (POF III, LK 01) Betrieb in MML
Erschienen in Physical review accelerators and beams
Verlag American Physical Society (APS)
Band 19
Heft 11
Seiten Art. Nr.: 110702
Nachgewiesen in Dimensions
Web of Science
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