LLRF 2011

Session

Session 6

18 Oct 2011, 14:50

Auditorium (DESY)

Conveners

Session 6

• Brian Chase (FNAL)

97. Receiver Fundamentals

Dr Frank Ludwig (DESY)

18/10/2011, 14:50

5. Prototype Performance of Digital LLRF Control System for the SuperKEKB

Dr Tetsuya Kobayashi (KEK)

18/10/2011, 15:20

SuperKEKB is a new project to upgrade the luminosity to 40 times higher than that of the KEKB accelerator. In order to obtain this high luminosity, the nano-beam scheme will be adopted at the interaction point, accordingly, low-emittance beam will be required. Furthermore, the stored beam current should be approximately twice as high as the KEKB. Therefore, for the high-current and...

24. An Extended Baseband Network Analyzer Embedded in the Digital LLRF

Mr John Molendijk (CERN)

18/10/2011, 15:40

The embedded baseband network analyzer in digital LLRF systems has been around for over 10 years as developed at SLAC for PEP-II. These systems allow creation of very efficient tools to configure and verify the loop settings in LLRF systems, even in closed loop. They operate by injecting a burst of baseband noise into the digital section of the regulation loop while acquiring the loop...

82. System Architecture and Hardware Development for the LLRF System for EU-XFEL using MTCA.4

Dr Tomasz Jezynski (DESY)

18/10/2011, 16:00

The Low-Level RF (LLRF) control system for EU-XFEL in each RF station requiers simultaneous data acquisition of up to 100 fast ADC channels at sampling rates of around 100 MHz and real time signal processing within a few hundred nanoseconds. At the same time the standardization of all systems are common objectives for DESY for cost reduction, performance optimization and machine reliability. ...