Title :
Streak camera measurements of the longitudinal distribution of a single bunch in CESR
Author :
Holtzapple, R. ; Billing, M. ; Hartill, D. ; Stedinger, M. ; Podobedov, B.
Author_Institution :
Lab. of Nucl. Studies, Cornell Univ., Ithaca, NY, USA
Abstract :
Measurements of the beam´s bunch length in the Cornell Electron-Positron Storage Ring (CESR) were made using a streak camera. The experimental set up and the analysis techniques used are described in this paper. For a single bunch in CESR, the dependence of the longitudinal distribution on the bunch current and accelerating RF voltage, was measured and compared with a simple theoretical model of the CESR vacuum chamber impedance. Some basic parameters of this model were determined from the measured bunch distributions presented in this paper
Keywords :
colliding beam accelerators; electron accelerators; particle beam bunching; particle beam diagnostics; storage rings; streak cameras; CESR vacuum chamber impedance; Cornell Electron-Positron Storage Ring; accelerating RF voltage; bunch current; bunch distributions; longitudinal distribution; streak camera measurements; Cameras; Length measurement; Magnets; Marketing and sales; Nuclear measurements; Radio frequency; Storage rings; Synchrotrons; Undulators; Voltage;
Conference_Titel :
Particle Accelerator Conference, 1999. Proceedings of the 1999
Conference_Location :
New York, NY
Print_ISBN :
0-7803-5573-3
DOI :
10.1109/PAC.1999.792118
