Title of article
The new digital electronics for the JET Neutron Profile Monitor: Performances and first experimental results
Author/Authors
Riva، نويسنده , , Marco and Esposito، نويسنده , , Basilio and Marocco، نويسنده , , Daniele and Belli، نويسنده , , Francesco and Syme، نويسنده , , Brian، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
5
From page
1191
To page
1195
Abstract
The 2D neutron emissivity profile is measured at JET by a set of NE213 liquid organic scintillators, located in two fan-shaped arrays of collimators with 10 horizontal and 9 vertical lines of sight. As the detectors are sensitive to neutron and gamma rays, pulse shape analysis is required for neutron/gamma discrimination. A digital architecture data-handling data acquisition and processing for the entire diagnostic has been developed by ENEA-Frascati and installed at JET during the 2009 campaign as a replacement of the existing analogue electronics. This paper describes the performances of the digital system and the first experimental results in the JET C27b campaign.
Keywords
Neutron–gamma discrimination , Real-time , EMBEDDED LINUX , JET , FPGA
Journal title
Fusion Engineering and Design
Serial Year
2011
Journal title
Fusion Engineering and Design
Record number
2358073
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