[1] Casalbuoni S, Glamann N, Grau A W et al. 2.2 Superconducting Undulator Activities at KIT[J]. https://www.researchgate.net/publication/340477588_SUPERCONDUCTING_UNDULATOR_ACTIVITIES_AT_KIT

[2] Emma P, Holtkamp N R, Nuhn H D et al. A plan for the development of superconducting undulator prototypes for LCLS-II and future FELs[C](2014).

[3] Casalbuoni S, Grau A, Hagelstein M et al. Beam heat load measurements in the cold bore superconductive undulator in ANKA[J]. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 582, 34-36(2007).

[4] Hasse Q, Fuerst J D, Ivanyushenkov Y et al. Fabrication and assembly of a superconducting undulator for the advanced photon source[C], 1573, 392-399(2014).

[5] Mezentsev N, Khrushchev S, Shkaruba V et al. Planar superconducting undulator with neutral poles[C], 21-23(2017).

[6] Grau A, Baumbach T, Casalbuoni S et al. Cryogen—free setup for local and integral magnetic field measurements of superconducting undulator coils[J]. IEEE Transactions on Applied Superconductivity, 22, 9001504(2012).

[7] Gerstl S, Boffo C, Casalbuoni S et al. First characterization of a superconducting undulator mockup with the CASPER II magnetic measurement system[C](2015).

[8] Grau A, Casalbuoni S, Gerstl S et al. Characterization of 30-cm-long superconducting undulator coils with the magnetic measurement system CASPER II[J]. IEEE Transactions on Applied Superconductivity, 26, 1-4(2016).

[9] Doose C, Kasa M. Magnetic Measurements of the First Superconducting Undulator (SCU) at the Advanced Photon Source[ED/OL]. https://accelconf.web.cern.ch/pac2013/papers/thpba06.pdf

[10] Abliz M, Vasserman I, Ivanyushenkov Y et al. Temperature-dependent calibration of hall probes at cryogenic temperature[ED/OL]. https://accelconf.web.cern.ch/pac2011/papers/tup219.pdf

[11] TANG Qisheng, ZHOU Qiaogen, WU Tengma et al. Cooling design and test for current leads of SHINE superconducting undulator prototype[J]. Nuclear Techniques, 45, 110101(2022).

[12] JIAO Zhongke, YUE Yongjian. Analysis on the maximum incident angle and effective reflection area of cube corner retro-reflector[J]. Semiconductor Optoelectronics, 35, 811-816(2014).

[13] ZHANG Wei, ZHOU Qiaogen, WANG Hongfei et al. Calibration for the non-alignment and the non-orthogonality of a 3D hall-probe[J]. Nuclear Techniques, 33, 801-805(2010).

[14] van Assen H C, Egmont-Petersen M, Reiber J H C. Accurate object localization in gray level images using the center of gravity measure: accuracy versus precision[J]. IEEE Transactions on Image Processing, 11, 1379-1384(2002).