Title :
Sawtooth instability studies in the Stanford Linear Collider damping rings
Author :
Podobedov, B.V. ; Siemann, R.H.
Author_Institution :
Linear Accel. Center, Stanford Univ., CA, USA
Abstract :
Experimental results of the instability studies are being reported. The system built gives a BPM-derived single bunch `instability signal”. The signal was recorded simultaneously with the longitudinal density bunch profiles obtained from the synchroton light with the high resolution Hamamatsu streak camera. Correlation of the instability signal with the streak camera profiles has been found. For the strongly developed instability state the dominant mode structure was obtained
Keywords :
electron accelerators; linear colliders; particle beam bunching; particle beam diagnostics; particle beam stability; storage rings; streak cameras; SLC damping rings; Stanford Linear Collider damping rings; dominant mode structure; high resolution Hamamatsu streak camera; longitudinal density bunch profiles; sawtooth instability; single bunch instability signal; synchroton light; Cameras; Damping; Frequency; Hardware; Linear accelerators; Positrons; Predictive models; Signal resolution; Spectral analysis; Synchrotrons;
Conference_Titel :
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-4376-X
DOI :
10.1109/PAC.1997.750781
