Conveners
Session 5: Subsystems
- Heiko Körte (N.A.T.)
Ms
Yu Liang
(National Synchrotron Radiation Laboratory,USTC)
05/12/2019, 09:00
A digital beam position measurement system based on MTCA.4 is designed. The system includes a RF front-end circuit and a digital signal processing module. The RF front-end circuit adjusts the signals from the beam position detectors to meet the requirements of the analog to digital converter. The digital signal processing algorithm is implemented in the FPGA. Multi-rate signal decimation,...
Dr
Dariusz Makowski
(Lodz University of Technology)
05/12/2019, 09:15
The Lodz University of Technology, Department of Microelectronics and Computer Science is involved in the development of MicroTCA.4 and MicroTCA.4.1 standards from 2007 onwards. Since that time, we developed various MicroTCA.4 components including Intelligent Platform Management, Advanced Mezzanine Cards (AMCs), Rear Transition Modules (RTMs) for data acquisition and processing systems used in...
Mr
Hans-Thomas Duhme
(DESY)
05/12/2019, 09:30
We present a new BPM electronic for button and strip-line monitors based on MTCA.4.
The system is used for Beam position measurement and as an part of an array also for energie measurement.
The electronic is installed at nearly 100 BPMs and EBPMs.
We summarize the recent analog and digital hardware development and operational experience at FLASH, XFEL and Pitz.
Ms
Fang Liu
(Institute of High Energy Physics)
05/12/2019, 09:45
The High Energy Photon Source (HEPS) is a fourth generation synchrotron radiation light source with top electron energy of 6 GeV stored in a 1360-m circumference storage ring and a low emittance of less than 0.06nm·rad which is scheduled to complete its construction by the end of 2025. Because of high precision requirements of storage ring swap-out injection and extraction, the bottom width of...
Mr
Christian Schmidt
(DESY), Dr
Julien Branlard
(DESY)
05/12/2019, 10:00
FLASH has been operated with MTCA.4-based LLRF systems since 2013 and the European XFEL since 2017. We are now starting to see some failures which could be related to the fact that these systems are placed in a radiation prone environment. This contribution aims at presenting a first insight on the impact of radiation on the MTCA.4 system. In particular, the different shielding types and the...
Dr
Stefan Simrock
(ITER)
05/12/2019, 10:15
Electronics exposed to magnetic or radiation fields are susceptible to components failures or performance degradation. In 2012 studies of MTCA and PXIe systems have been performed at DESY for magnetic fields and for radiation fields at ENEA, JSI and Atomki. In this presentation the results of these tests will be summarized.
