TY - GEN
T1 - Helical Micro-Undulators For XFELs
AU - Magory, Eyal
AU - Balal, Nezah
AU - Bratman, Vladimir L.
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - Short-period undulators formed by four alternating longitudinally and radially magnetized rare-earth helices can create a high transverse field near the axis. Such undulators can provide a larger average oscillatory electron velocity than Halbach planar undulators and, in addition, the confinement of particles along both transverse coordinates. Hybrid undulators formed by two longitudinally pre-magnetized rare-earth and steel helices are easier to implement. Both types of micro-undulators seem promising for the creation of compact XFELs.
AB - Short-period undulators formed by four alternating longitudinally and radially magnetized rare-earth helices can create a high transverse field near the axis. Such undulators can provide a larger average oscillatory electron velocity than Halbach planar undulators and, in addition, the confinement of particles along both transverse coordinates. Hybrid undulators formed by two longitudinally pre-magnetized rare-earth and steel helices are easier to implement. Both types of micro-undulators seem promising for the creation of compact XFELs.
UR - http://www.scopus.com/inward/record.url?scp=85139853491&partnerID=8YFLogxK
U2 - 10.1109/IRMMW-THz50927.2022.9896068
DO - 10.1109/IRMMW-THz50927.2022.9896068
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AN - SCOPUS:85139853491
T3 - International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
BT - IRMMW-THz 2022 - 47th International Conference on Infrared, Millimeter and Terahertz Waves
PB - IEEE Computer Society
T2 - 47th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2022
Y2 - 28 August 2022 through 2 September 2022
ER -