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Superconducting Undulator with Variable Configuration of Magnetic Field Full article

Conference International Conference "Synchrotron and Free electron laser Radiation: generation and application"
13-17 Jul 2020 , Novosibirsk
Journal AIP Conference Proceedings
ISSN: 0094-243X , E-ISSN: 1551-7616
Output data Year: 2020, Volume: 2299, Article number : 020014, Pages count : 6 DOI: 10.1063/5.0034757
Authors Kanonik P. 1 , Khruschev S. 1 , Mezentsev N. 1 , Shkaruba V. 1 , Tsukanov V. 1 , Tarasenko O. 1 , Volkov A. 1 , Zorin A. 1 , Erokhin A. 1 , Bragin A. 1
Affiliations
1 Budker Institute of Nuclear Physics SB RAS, pr. Akad. Lavrent’eva 11, Novosibirsk, 630090, Russia

Abstract: Circularly polarized photons are widely used for conducting experiments to study magnetic structures of matter. Based on coils developed at Budker Institute of Nuclear Physics (BINP) for a superconducting undulator with a period of 15.6 mm, a model of a superconducting undulator with variable polarization (SCUVP) and a period of 40 mm is proposed. SCUVP consists of two identical superconducting undulators placed mutually perpendicular and powered by currents independently. Depending on different current values in the windings of the undulator, it is possible to create an elliptical undulator with different elliptic coefficients or planar undulators with linear radiation polarization with a zero angle both horizontally and vertically. The paper presents numerical calculations of the undulator fields and its spectra.
Cite: Kanonik P. , Khruschev S. , Mezentsev N. , Shkaruba V. , Tsukanov V. , Tarasenko O. , Volkov A. , Zorin A. , Erokhin A. , Bragin A.
Superconducting Undulator with Variable Configuration of Magnetic Field
AIP Conference Proceedings. 2020. V.2299. 020014 :1-6. DOI: 10.1063/5.0034757 Scopus AN OpenAlex
Dates:
Published online: Nov 17, 2020
Identifiers:
Scopus: 2-s2.0-85096469323
Chemical Abstracts: 2021:1074998
OpenAlex: W3100995568
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