Home >> Professional >> 3D-BBQ >> PS Results >> Measurement #AD3

AD cycle,
measured on 15/11/04 at 14h54.
Q kicker fired every 10 ms;
the strength manually adjusted to minimum.



Beam sound, H plane, 20-times stretched time scale, mono, ca 1MB, 26kS/s.




Magnitude spectra of the above signal are shown below for frequencies 50-150kHz. Each spectrum segment (5ms) is normalized separately. This is the reason for red regions for parts with small signal.






Cross-sections of the above plots at the moments specified, linear scale.





Cross-sections of the tune path in log scale. The spectra are normalized to the highest value in the cycle (usually this is at the injection).



(c) M.Gasior, CERN-AB-BDI. All rights reserved.