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Natrio jodido talyje liuminescencijos detektorius



Speciali Kaina: 2672.65 €
2672.65

Informacija apie prekę Prekės kodas 1008707 [U46000] Svoris 0.18 kg Ženklas Ametek
NaI(Tl) Scintillation Detector An energy-sensitive detector for identifying γ-ray and X-ray fluorescent radiation with high probability. It can record energy spectra, which can be calibrated, and measure the relative intensity of the radiation. Incoming radiation causes a thallium-doped sodium iodide crystal to emit brief pulses of light, which are then converted into electrical pulses in proportion to the energy of the radiation by means of a photomultiplier affixed to the apparatus. The crystal is protected against light penetrating from outside by a thin aluminium cover. The photomultiplier is protected from interference by external magnetic fields by means of mu-metal shielding.

Specifications: Relative energy resolution: 8% approx. at 662 keV Connector socket: 14-pin, with centring aid Dimensions of crystal : 51 mm x 51 mm diam. approx. Aluminium cover: 0.5 mm approx. Overall dimensions 185 mm x 58 mm diam. Approx.


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