Semiconductor neutron detector

Radiant energy – Invisible radiant energy responsive electric signalling – Neutron responsive means

Reexamination Certificate

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Reexamination Certificate

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07902517

ABSTRACT:
A neutron detector has a compound of lithium in a single crystal form as a neutron sensor element. The lithium compound, containing improved charge transport properties, is either lithium niobate or lithium tantalate. The sensor element is in direct contact with a monitor that detects an electric current. A signal proportional to the electric current is produced and is calibrated to indicate the neutrons sensed. The neutron detector is particularly useful for detecting neutrons in a radiation environment. Such radiation environment may, e.g. include gamma radiation and noise.

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