Conveners
Session 10
- Wolfgang HOEFLE (CERN)
Mr
Kevin S. Smith
(Brookhaven National Laboratory)
20/10/2011, 10:00
The goal of the RHIC LLRF upgrade has been the development of a stand alone, generic, high performance, modular LLRF control platform, which can be configured to replace existing systems and serve as a common platform for all new RF systems with the Collider-Accelerator Department at BNL. The platform is designed to integrate seamlessly into a distributed network based controls...
Mr
Philippe GALDEMARD
(C.E.A. / Saclay , DSM/Irfu/SIS)
20/10/2011, 10:20
Modern LLRF systems make use of RF sampling techniques (I/Q or non-I/Q) to feed digital processing circuits with amplitude and phase measurements of the RF signals of interest. The control of RF accelerator fields must often be performed with a high degree of precision, and the control algorithms must react with low latencies (microseconds). For these reasons, the raw measurement precision is...
Dr
Gustavo Cancelo
(Fermilab)
20/10/2011, 10:40
The longitudinal dynamic analysis for Project X is very challenging. Project X has 2 LINACs with warm and cold sections, one CW and one pulsed RF LINAC. The CW LINAC has cavities operating at 3 or 4 RF frequencies, high loaded Qs of up to 3 10^7 and 20Hz bandwidths.
The 3 to 8 GeV LINAC has ILC type 1.3 GHz cavities with a gradient amplitude of 25 MV/m. 13 RF Stations: 2 cryomodules with 8...
