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@inproceedings{shiroyanagi:ipac2021-thpab053,
author = {Y. Shiroyanagi and E.A. Anliker and Q.B. Hasse and H. Hu and Y. Ivanyushenkov and M. Kasa and I. Kesgin},
% author = {Y. Shiroyanagi and E.A. Anliker and Q.B. Hasse and H. Hu and Y. Ivanyushenkov and M. Kasa and others},
% author = {Y. Shiroyanagi and others},
title = {{Magnetic Field Calculation of Planar SCUs Using ANSYS Maxwell}},
booktitle = {Proc. IPAC'21},
pages = {3868--3871},
eid = {THPAB053},
language = {english},
keywords = {undulator, photon, FEL, software, software-tool},
venue = {Campinas, SP, Brazil},
series = {International Particle Accelerator Conference},
number = {12},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {08},
year = {2021},
issn = {2673-5490},
isbn = {978-3-95450-214-1},
doi = {10.18429/JACoW-IPAC2021-THPAB053},
url = {https://jacow.org/ipac2021/papers/thpab053.pdf},
note = {https://doi.org/10.18429/JACoW-IPAC2021-THPAB053},
abstract = {{The Advanced Photon Source (APS) Upgrade includes a 4.8-m-long superconducting undulator (SCU) cryostat containing two 1.9-m-long, 16.5-mm-period planar NbTi undulator magnets. The magnetic and mechanical design of this magnet follows the design of the existing 1.1-m-long, 18-mm-period planar SCU that is currently in operation at the APS *. Although OPERA is a reliable standard software tool for magnetic field calculations, ANSYS Maxwell 3D has the advantage of calculating a large and complex geometry. In this paper, first, the magnetic field map, including the peak field and end fields, is bench-marked against the magnetic measurement data of the existing planar SCU18-1. Then, corrector current optimization is presented for the 1.5-m-long, 21-mm-period planar SCU. Finally, a magnetic field model of a full-scale, 1.9-m-long planar SCU is presented.}},
}