Suppressing the X-Y coupling effect in compact electron storage rings.
The x-y coupling effect, especially the tilt of the beam profiles, in the Super-ALIS compact electron storage ring has been effectively eliminated. The main feature of this method is the suppression of the most harmful Fourier components of the skew-quadrupole perturbation by using just one thin skew-quadrupole magnet. Therefore, the method should be simple and effective for coupling suppression in compact storage rings that have little space for correction instruments.
Yamada
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System Electronics Laboratories, Nippon Telegraph and Telephone Corporation (NTT), 3-1 Morinosato-Wakamiya, Atsugi 243-01, Japan.
Hosokawa
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