Radiometric methods and means
AssigneeGeneral Mining Union Corporation Limited
InventorRolf C. Bohme
Life of this patent
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Abstract
Apparatus for measuring the radio-active emission from a particle including a housing, a plurality of elongated scintillation crystal radiation detectors in the housing with their axes parallel to each other to define between them a passage for the particle to be measured, an elongated photomultiplier attached to each detector with its axis parallel to that of the detector, light transmitting means joining the multipliers to their detectors and means for connecting electronic measuring means to the multipliers.
Claims10
Apparatus for measuring the radio-active emission from a particle including a housing, a plurality of elongated scintillation crystal radiation detectors in the housing with their axes parallel to each other to define between them a passage for the particle to be measured with the passage extending in a direction which is parallel to the axes of the detectors, an elongated photomultiplier attached to each detector with its axis parallel to that of the detector, light transmitting means joining the multipliers to their detectors and means for connecting electronic measuring means to the multipliers.
A detector for detecting radio-active emissions from material carrying radio-active products including, an elongated scintillation crystal detector, an elongated photomultiplier, means holding the multiplier to the detector with its axis parallel to that of the detector and light transmitting means connecting the multiplier to the detector.
Dependencies are inferred from the claim text.