Electron multipliers and radiation detectors

   
   

An electron multiplier includes a plate having a plurality of interconnected particles, e.g., fibers, having electron-emissive surfaces. The particles may include a neutron-sensitive and/or neutron reactive material, such as .sup.6 Li, .sup.10 B, .sup.155 Gd, .sup.157 Gd, --and/or hydrogenous compounds, in excess of their natural abundance. The particles may include an X-ray sensitive and/or X-ray reactive material, such as Pb.

Un multiplicateur d'électron inclut un plat ayant une pluralité de particules reliées ensemble, par exemple, fibres, ayant des surfaces d'électron-emissive. Les particules peuvent inclure un matériel réactif neutron-sensible et/ou de neutron, tel que le Li de sup.6, le sup.10 B, le sup.155 Gd, les composés de sup.157 Gd, -- et/ou hydrogéniques, au-dessus de leur abondance normale. Les particules peuvent inclure un rayon X sensible et/ou radiographier le matériel réactif, tel que le Pb.

 
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