Conveners
Beam Diagnostics: Talks
- Gudrun Niehues (KIT)
Beam Diagnostics: Speed Talks
- Miriam Brosi (KIT)
Dr
Sergey Kovalev
(Helmholtz Zentrum Dresden Rossendorf)
24/09/2020, 11:25
Dr
Jan Timm
(DESY)
24/09/2020, 13:15
Speed talk
The Trip Event Logger is a fault diagnosis tool to detect errors, inform the operators and trigger automatic supervisory actions. Further goals are to provide information for a fault tree and event tree analysis as well as a database of labeled faulty data sets for offline analysis. The tool is based on the C++ framework ChimeraTK Application Core. With this close interconnection to the...
Dr
Dima El Khechen
(KIT, Karlsruhe Institute of Technology)
24/09/2020, 13:20
Speed talk
The compact STorage ring for Accelerator Research and Technology (cSTART) is a project which aims to demonstrate the injection and storage of a laser wakefield accelerated (LWFA) beam. The project mainly consists of an injector, a transfer line and a storage ring. The plan is to have two injectors, one is the photo-injector FLUTE (Ferninfrarot Linac- und Test-Experiment) and the other one is...
Gregor Loisch
(DESY Zeuthen)
24/09/2020, 13:25
Speed talk
Photoinjectors are the primary choice for high-brightness electron beam sources today. A key element of these is the photocathode. In applications that require high average currents, semiconductor photocathodes are usually used due to their high quantum efficiency. Contrary to metal cathodes, electrons are not just extracted from the surface of a semiconductor but photons of the photocathode...
Sonja Jaster-Merz
(DESY)
24/09/2020, 13:30
Speed talk
A novel type of beam profile monitor called STRIDENAS, dedicated to the detection of low-charge electron beams, is currently being developed at DESY. It aims at bridging the gap between conventional multi-pC scintillating screens and single particle detectors from high energy physics. This is needed, for example, for studies on novel acceleration techniques at the ARES electron linac, such as...
Dr
Michael Nasse
(Karlsruhe Institute of Technology)
24/09/2020, 13:35
Speed talk
A status report of the split ring resonator experiment at FLUTE is given.
Mr
Jan Marjanovic
(DESY)
24/09/2020, 13:40
Speed talk
The latency of the controller is an important parameter to consider in digital feedback systems, for example in LLRF controller for normal conducting RF structures. Contributing to the total latency of the controller are also the ADC internal pipeline and the interface between the ADC and the FPGA.
In this talk different ADCs with different interfaces are compared: a 125 MSPS ADC with an...
Mr
Bernhard Scheible
(Technische Hochschule Mittelhessen)
24/09/2020, 13:45
Speed talk
For future experiments at the European XFEL an ultra-low charge mode is foreseen. The tight requirements on the facility wide synchronization system are even more crucial in these experiments, while the conditions for the electro-optical bunch arrival time monitors become worse.
In this talk the first step towards a sufficient improvement of the arrival-time measurement is presented....
