Accelerator Physics - II
Transcript of Accelerator Physics - II
Accelerator Physics - IIPD Dr. Bernhard Schmidt
Nils Lockmann (exercises) SS-2020
• Lecture (weekly, via web ) • Exercises (weekly, via web) • Excursion (4 days in September ???? )
Final oral exam (July and later)
Exercises : Nils Lockmann
for neophytes : crash course with Mathematica today (and one more other date if necessary)
personal Mathematica license to use at home, if needed
- regular participation, work on problems, mandatory - working in groups (≤ 4) possible and advisable
Accelerators as light sources
higher order beam dynamics
synchrotron radiation, undulator radiation.. Free Electron Lasers
radiation cooling stochastic cooling space charge effects resonances
curtailed version due to „Corona“
ESRF - Grenoble
dipol radiation
�� �� ��� ��� ���� ���� �������
����
����
����
����
����
����
�� [��]
�������
broad spectrum
� � � � �� �� ���/����
�����
�����
�����
�����
�����
�=�� �� ������
undulator radiation
discrete spectral lines
sub-nm FEL (E-XFEL)
undulator length
radi
atio
n po
wer