General Electric Company

Nathan Herbert Johnson

Thomas Robert Anderson

Frederick Louis Glesius

Lucas Lemar Clarke

Dan Jay McCormick

James Richard Williams

Keith David Jones

Brian Marshall Palmer

Howard O Menlove

David H Beddingfield

A neutron detector includes an anode and a cathode. The cathode circumscribes the anode and has a plurality of planar segments facing the anode. In one embodiment, the neutron detector is part of an array of neutron detectors.

Neutron sensitivity using detector arrays

The gamma-radiation module includes a housing having a box-like container and a cover for hermetically sealing a pair of cylinders within the housing. Each cylinder includes scintillation material and a photomultiplier tube on a common cylindrical axis. The hermetically sealed module may be used singly or in multiple modules in portal applications whereby gamma-radiation from a source may be detected through a gamma-radiation transparent cover on the module.

Gamma-radiation detector module for portal applications

Dual range neutron detector comprising a chamber, an insulator at either end of the chamber, an anode located within the chamber and supported by the insulators, and an electrical connector mounted on one of the insulators for transmission of a signal collected by the anode. The chamber is filled with He and an inner wall of the chamber which serves as the cathode is provided with a thin boron coating.

Gamma resistant dual range neutron detectors

Growing community of inventors

Garfield Heights, OH, United States of America

Nathan Herbert Johnson