Title :
First tests of a precision beam phase measurement system in CTF3
Author :
Andersson, A. ; Sladen, J.P.H.
Author_Institution :
CERN, Geneva
Abstract :
High precision beam phase measurements will be vital for synchronization of main and drive beams in CLIC. Development work is underway with the aim to demonstrate 0.1 degree resolution for a wideband 30 GHz measurement. In order to be able to test this with a beam exhibiting much higher phase jitter, two prototypes have been built so that the difference in their outputs can be measured. Results of measurements made with bunch trains in CTF3 are presented.
Keywords :
jitter; linear colliders; particle beam bunching; phase measurement; synchronisation; CLIC; CTF3 beam tests; Compact Linear Collider; bunch trains; high precision beam phase measurements; phase jitter; synchronization; Filters; Jitter; Phase detection; Phase measurement; Phased arrays; Pulse generation; Sensor arrays; Switches; System testing; Timing;
Conference_Titel :
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
978-1-4244-0916-7
DOI :
10.1109/PAC.2007.4440192
