Performance of exponential coupler in the SPS with LHC type beam for transverse broadband instability analysis
Conference
·
OSTI ID:962178
We present the performance and limitations of the SPS exponential coupler [1] for transverse instability measurements with LHC type beam. Data were acquired in 2008 in the SPS in the time domain with a bandwidth of up to 2.5 GHz. The data were filtered to extract the time evolution of transverse oscillations within the less than 5 ns long LHC type bunches. We describe the data filtering techniques and show the limitations of the pick-up due to propagating modes.
- Research Organization:
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Sponsoring Organization:
- Doe - Office Of Science
- DOE Contract Number:
- DE-AC02-98CH10886
- OSTI ID:
- 962178
- Report Number(s):
- BNL-82361-2009-CP; R&D Project: 18031; KB0202011; TRN: US0902799
- Resource Relation:
- Conference: 9th European Workshop on Beam Diagnostics and Instrumentation for Particle Accelerators (DIPAC09); Basel, Switzerland; 20090525 through 20090527
- Country of Publication:
- United States
- Language:
- English
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