A Novel Concept for Phase Error Correction in Superconductive Undulators: Theory and Experimental Verification
Abstract:
Undulators are the most advanced sources for the generation of synchrotron radiation in present storage rings. The photons generated by a single electron add up coherently along the electron trajectory. Small magnetic errors can cause unwanted destructive interferences. In this thesis a novel passive shimming method for superconductive undulators based on superconductive closed loops is presented. It is shown that the system can significantly reduce the effect of the field errors.
| Zugehörige Institution(en) am KIT | Laboratorium für Applikationen der Synchrotronstrahlung (LAS) |
| Publikationstyp | Hochschulschrift |
| Publikationsjahr | 2008 |
| Sprache | Englisch |
| Identifikator | urn:nbn:de:swb:90-101369 KITopen-ID: 1000010136 |
| Verlag | Universität Karlsruhe (TH) |
| Art der Arbeit | Dissertation |
| Fakultät | Fakultät für Physik (PHYSIK) |
| Institut | Laboratorium für Applikationen der Synchrotronstrahlung (LAS) |
| Prüfungsdaten | 12.12.2008 |
| Schlagwörter | synchrotron radiation, undulators, shimming, superconductivity, high temperature superconductors |
| Referent/Betreuer | Baumbach, T. |