Digital Real-Time Multiple Channel Multiple Mode Neutron Flux Estimation on FPGA-based Device

被引：3
|
作者：
Thevenin, Mathieu [1 ]
Barbot, Loic [2 ]
Corre, Gwenole [1 ]
Woo, Romuald [1 ]
Destouches, Christophe [2 ]
Normand, Stephane [1 ]
机构：
[1] CEA, LIST, Atom Energy Commiss CEA,Sensors & Elect Architect, France DM2I,Instrument Informat & Metrol Dept DM2, Bd 516 PC 72, St Paul Les Durance, France
[2] CEA, DEN, DER Instrumentat Sensors & Dosimetry Lab, F-13108 St Paul Les Durance, France
来源：
ISRD 15 - INTERNATIONAL SYMPOSIUM ON REACTOR DOSIMETRY | 2016年 / 106卷
关键词：
D O I：
10.1051/epjconf/201610605009
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
This paper presents a complete custom full-digital instrumentation device that was designed for real-time neutron flux estimation, especially for nuclear reactor in-core measurement using subminiature Fission Chambers (FCs). Entire fully functional small-footprint design (about 1714 LUTs) is implemented on FPGA. It enables real-time acquisition and analysis of multiple channels neutron's flux both in counting mode and Campbelling mode. Experimental results obtained from this brand new device are consistent with simulation results and show good agreement within good uncertainty. This device paves the way for new applications perspectives in real-time nuclear reactor monitoring.
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页数：7
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