scintillation crystal

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July 13, 2026

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A scintillation crystal is a material used in radiation detection. When ionizing radiation, such as X rays or gamma rays, passes through the crystal, it causes the material to emit a flash of light, known as a scintillation. This light is then converted into an electrical pulse by a photoelectric device and amplified, allowing for the counting of particles and measurement of their energy. Common scintillation crystals include thallium-activated sodium iodide and zinc sulfide. These materials are crucial components of scintillation counters, which are sensitive to various forms of radiation.12

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mass spectrometry
Daly detector
…high negative potential to a scintillation crystal mounted on a photomultiplier at ground potential. The electrons generate a light signal in the scintillation crystal that is amplified by the photomultiplier. The output is then treated just as the output of an electron multiplier. The advantage of this more complicated device…
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…high negative potential to a scintillation crystal mounted on a photomultiplier at ground potential. The electrons generate a light signal in the scintillation crystal that is amplified by the photomultiplier. The output is then treated just as the output of an electron multiplier. The advantage of this more complicated device…
Read More