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Encapsulated NaI(Tl) Scintillators

Sodium Iodide crystals doped with Thallium (or NaI(Tl) crystals) have a very high scintillation or luminescence efficiency, NaI(Tl) scintillators has the largest light-out and an emission range well matched to photomultipliers with bialkali photocathodes at a high efficiency, and combination with its easy availability of variety size and geometries and low cost, NaI(Tl) scintillators has become most widely used scintillators. NaI(Tl) crystals is a kind of highly hygroscopic materials, it must be put in a hermetical sealing housing in using.

Hangzhou Shalom EO offers a variety of NaI(Tl) series products: encapsulated NaI(Tl) crystals with cylindrical or rectangular shape, high quality NaI(Tl) crystals for well-logging which has a harsh environment, and side-holes and well-shaped and thin disk or plate NaI(Tl) crystals, NaI(Tl) detectors assemblies, both off-the-shelf and customs scintillators are available. Our NaI(Tl) series scintillators are widely used in GAMMA ray detecting systems in radiation medicine, gamma cameras in measuring environmental radiation including from nuclear reactors, in well-logging equipment and in nuclear physics, high energy physics and out-space researches.