1. Experiments on CSR Effects at CTF II
H.H. Braun, R. Corsini, S. Doebert,
L. Groening, F. Zhou, CERN
A. Kabel, T.O. Raubenheimer, SLAC
R. Li, TJNAF
T. Limberg, DESY
M. Borland, ANL
January 17, 2002
Dependence on compression (R56)
Dependence on horizontal beam size during compression
Dependence on shielding environment

2. Investigation of CSR effects on beam phasespace distribution at CTF-II
- Transverse emittance growth
- Beam energy loss
- Increase of momentum spread
- Benchmarking of simulation codes
- Investigation of shielding by parallel conducting plates

3. Experiments on CSR with the CTF-II bunch compressor chicane
Measure as function of R56 :
- rms bunch length
- mean beam energy
- energy spread
- transverse emittances
Measurement for 5 nC and 10 nC per bunch
( Results excepted for publication in PRST-AB )

4. Observables after bunch compressor (5 nC) :

5. Bunch energy spectra after compressor (5 nC) :

6. Observables after bunch compressor (10 nC) :

7. Bunch energy spectra after compressor (10 nC) :

8. Emittance Growth Measured Using the 3-Bend Compressor
First measurement :

9. Emx_v_betaxa

10. Emx_v_betax_s_3

14. Bunch compression for shielding experiments: