OST Photonics NaI(Tl) Scintillators

Application of NaI(Tl) Scintillators (NaI:Tl Scintillators)

• Nuclear medicine

• Environmental monitoring

• Nuclear physics

• Aerial surveying

• Well logging

Advantages of NaI(Tl) Scintillators (NaI:Tl Scintillators)

• Good energy resolution

• High light output

• Emission spectrum well matched with the sensitivity curve of photomultiplier tubes (PMTs) with bialkali photocathodes

• High luminous efficiency

• Less affected by temperature

The Ability of OST Photonics

• Maximum Size: 160mm x 200mm x 500mm

• Available items: encapsulated scintillator, high temperature encapsulated scintillator, scintillation detector

• Different encapsulation designs: general cylindrical NaI(Tl) scintillator, rectangular NaI(Tl) scintillator, end-well type NaI(Tl) scintillator, side-well type NaI(Tl) scintillator, thin disk type NaI(Tl) scintillator (for low-energy and X-ray detection) and so on.

• Typical size: 1" diameter x 1" thick, 2" diameter x 2" thick, 3" diameter x 3" thick, 5" diameter X 5" thick, 2"x4"x16", 4"x4"x16

• Different encapsulation material options: metal shell(Aluminum, Stainless steel, Titanium alloy), optical output window(K9 glass window, Quartz window, Sapphire window), radiation entrance window(Beryllium entrance window, Aluminum entrance window).

High-Temperature NaI(Tl) Scintillators

• For oil logging applications, NaI(TI) scintillator works underground, it must withstand high temperatures above 150℃, certain

  shock, and vibration. The high-temperature NaI(TI) scintillators are encapsulated from high-temperature forged NaI(Tl) polycrystals

  and special high-temperature resistant materials through reliable encapsulation technology. The working temperature range is

  from -30℃to 175℃. It has excellent mechanical shock resistance, temperature shock resistance, and a long lifetime. The drilling

  NaI(Tl) scintillator can work at 175°C and 30g strong vibration.

Properties of NaI(Tl) Scintillators