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RIS citation export for MOPB003: Study on a Polarization Controllable Undulator for High-Gain Free Electron Lasers

TY  - CONF
AU  - Huang, R.
AU  - Chen, L.J.
AU  - Jia, Q.K.
ED  - Schaa, Volker RW
ED  - Huang, Wenhui
ED  - Yan, Xueqing
ED  - Tang, Chuanxiang
ED  - Li, Lu
TI  - Study on a Polarization Controllable Undulator for High-Gain Free Electron Lasers
J2  - Proc. of SAP2023, Xichang, China, 10-12 July 2023
CY  - Xichang, China
T2  - Symposium on Accelerator Physics
T3  - 14
LA  - english
AB  - SASE FEL can generate intense and coherent linearly-polarized X-ray when high energy electron beams travelling through a long planar undulator. It is also of great importance and interest to control the polarization of FEL. One possible solution is utilizing a customized undulator to adjust the magnetic field direction. By tuning the displacement of the magnetic block arrangement, variation of polarization could be achieved. In this paper we study on a polarization controllable undulator to realize the variable polarized magnetic field. Different shapes and design considerations of the magnetic block configuration will be introduced. The value of peak field and the region of good field will be analysed and discussed.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 18
EP  - 20
KW  - polarization
KW  - undulator
KW  - controls
KW  - HOM
KW  - radiation
DA  - 2024/11
PY  - 2024
SN  - 978-3-95450-265-3
DO  - doi:10.18429/JACoW-SAP2023-MOPB003
UR  - https://jacow.org/sap2023/papers/mopb003.pdf
ER  -