Syllabus academic year 2011/2012
(Created 2011-09-01.)
ACCELERATORS AND FREE ELECTRON LASERSEXTN95
Credits: 7,5. Grading scale: UV. Cycle: A (Second Cycle). Main field: Technology. Language of instruction: The course will be given in English. Optional for: F4aft, F4. Course coordinator: Sverker Werin, sverker.werin@maxlab.lu.se and Francesca Curbis, Department of Physics. Recommended prerequisits: EXTF90 Photon and Neutron Production for Science. Assessment: Written examination, passed laboratory excercises and hand-in exercises. Participation in the group and experimental work, study visits, demonstrations and related education and hand-in duties is compulsory. The final grade for the course is determined by the aggregated results of the different parts of the examination. Home page: http://www.maxlab.lu.se.

Aim
The aim of the course is to give deepened knowledge in the physics of accelerators and experience in both calculations and modeling of accelerator systems. In addition the course aims at providing a fundamental understanding of the Free Electron Laser and its accelerator systems.

Knowledge and understanding
For a passing grade the student must

Skills and abilities
For a passing grade the student must

Contents
The course focuses on accelerators for synchrotron radiation production (linear accelerators and synchrotrons), their mode of operation and layout and how their properties connects to different areas of use.

Different components in an accelerator are analyzed ( different types of electron guns, linear accelerators, storage rings, problems and solutions). The theory for magnets (dipole, quadrupole and general magnets) and how these are used in beam dynamics (particle optics, focusing, matrix formalism, betatron oscillations, beta functions, betatron tunes, emittance etc.) is described. This is used to build simulation models of accelerators.

The Free Electron Laser (FEL) process and different types of FELs (SASE, cavity FEL, harmonic generation, high gain harmonic generation and seeding) are described and the physics behind amplification is analysed.

Literature
According to a list established by the department and available at least five weeks before the start of the course, see www.maxlab.lu.se.