Beam-dynamics simulation of a polarized source for the S-DALINAC (SPIN)

First the physical and mathematical foundations are explained. Thereby especially those aspects are pronounced, which are necessary for the optimization of the beam dynamics and the field calculation of the single components. For this the foundations of beam dynamics, the method of the finite integration, and the Vlasov approach are described. Then the new injector concept is presented. Beside the description of the principal injector construction the tasks for the single beam-guiding elements are presented and the design requirements specified. The next chapter contains the study, optimization, and the design of the single beam-guiding components. Thereby the source, the alpha-magnet, the quadrupole triplets, the Wien filter, and the chopper/prebuncher system are considered. Finally the study and optimization of the whole beam guiding for the test facility and the injector at the S-DALINAC are described and the optimized design of the test facility and injector presented.