Artículo
An FPGA-based bolometer for the MAST-U Super-X divertor
Autor/es | Lovell, J.
Naylor, G. Field, A. Drewelow, P. Sharples, R. Jet Contributors García Muñoz, Manuel |
Departamento | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear |
Fecha de publicación | 2016-11 |
Fecha de depósito | 2020-08-27 |
Publicado en |
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Resumen | A new resistive bolometer system has been developed for MAST-Upgrade. It will measure radiated
power in the new Super-X divertor, with millisecond time resolution, along 16 vertical and 16
horizontal lines of sight. The ... A new resistive bolometer system has been developed for MAST-Upgrade. It will measure radiated power in the new Super-X divertor, with millisecond time resolution, along 16 vertical and 16 horizontal lines of sight. The system uses a Xilinx Zynq-7000 series Field-Programmable Gate Array (FPGA) in the D-TACQ ACQ2106 carrier to perform real time data acquisition and signal processing. The FPGA enables AC-synchronous detection using high performance digital filtering to achieve a high signal-to-noise ratio and will be able to output processed data in real time with millisecond latency. The system has been installed on 8 previously unused channels of the JET vertical bolometer system. Initial results suggest good agreement with data from existing vertical channels but with higher bandwidth and signal-to-noise ratio. |
Identificador del proyecto | EP/L01663X/1
633053 |
Cita | Lovell, J., Naylor, G., Field, A., Drewelow, P., Sharples, R., Jet Contributors, y García Muñoz, M. (2016). An FPGA-based bolometer for the MAST-U Super-X divertor. Review of Scientific Instruments, 87 (11), 11E721-1-11E721-3. |
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