论文信息 - Data management software concept for WEST plasma measurement system

Data management software concept for WEST plasma measurement system

This paper describes the concept of data management software for the multichannel readout system for the GEM detector used in WEST Plasma experiment. The proposed system consists of three separate communication channels: fast data channel, diagnostics channel, slow data channel. Fast data channel is provided by the FPGA with integrated ARM cores providing direct readout data from Analog Front Ends through 10GbE with short, guaranteed intervals. Slow data channel is provided by multiple, fast CPUs after data processing with detailed readout data with use of GNU/Linux OS and appropriate software. Diagnostic channel provides detailed feedback for control purposes.

[1] D. Guilhem,et al. The WEST project: Current status of the ITER-like tungsten divertor , 2014 .

[2] S. Paul,et al. Construction, test and commissioning of the triple-gem tracking detector for compass , 2002 .

[3] C. Gil,et al. The WEST project: Testing ITER divertor high heat flux component technology in a steady state tokamak environment , 2014 .

[4] Krzysztof T. Pozniak,et al. Diagnostic-management system and test pulse acquisition for WEST plasma measurement system , 2014, Other Conferences.

[5] Nicholas A. Lockerbie,et al. Nuclear Instruments and Methods in Physics Research A , 2014 .

[6] Tokyo,et al. Development of a triple GEM UV-photon detector operated in pure CF4 for the PHENIX experiment , 2004 .

[7] G. De Lentdecker,et al. High rate behavior and discharge limits in micro-pattern detectors , 1999 .

[8] G. Kasprowicz,et al. Fast modular data acquisition system for GEM-2D detector , 2014, Other Conferences.