Desirable excitation patterns for tapered wigglers
Abstract
Angular and displacement errors associated with excitation patters of tapered wigglers will be discussed, and patterns will be described that do not lead to such errors even when the energy of the electrons changes along the length of the wiggler, and when the real excitation is different from the ideal excitation because of systematic iron saturation.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- November 1985
- Bibcode:
- 1985STIN...8630149H
- Keywords:
-
- Excitation;
- Free Electron Lasers;
- Wiggler Magnets;
- Displacement;
- Electrons;
- Errors;
- Iron;
- Lasers and Masers