Association EURATOM - MEdC - IFA
Association EURATOM - MEdC - IFA
Association EURATOM - MEdC - IFA
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
<strong>Association</strong> <strong>EURATOM</strong> - <strong>MEdC</strong><br />
SHFD neutron diagnostics<br />
Proposals for SHFD application on EU tokamaks<br />
(A stage-by-stage approach)<br />
Stage 1<br />
Neutron fluence measurements at a specific location on the tokamak<br />
Location: near or at the place of the activation detectors<br />
Expected results<br />
- Time-integrated (over one tokamak shot, or a series of JET discharges),<br />
energy-integrated (above the detector threshold) value of the neutron<br />
fluence (n/cm2) at that location.<br />
- Comparison of the two methods based on very different neutron<br />
interaction processes.<br />
- Improvement in the accuracy of the measurement of the neutron yield<br />
per discharge.<br />
>A first step towards a new calibration technique => ITER<br />
1st <strong>Association</strong> Day, Institute of Atomic Physics, Magurele - Bucharest, 11 November 2004