Scintillators
Scintillators emit luminescence light when it is excited by X-radiation, gamma-radiations, alpha particles, and beta particles They are widely used as detectors in medical diagnostics, high-energy physics, and geophysical exploration. Density, peak emission wavelength, light yield, stopping power, anti-radiation hardness, energy resolution, afterglow, decay time, etc. are critical properties that must be considered in the design of scintillators.
Hangzhou Shalom EO offers a comprehensive series of scintillator products, including:
1. Various inorganic scintillation crystals, LYSO(Ce), CsI/CsI(Tl)/CsI(Na)/CsI(Tl)-Low Afterglow, LaBr3(Ce), BGO, GOS Ceramics (GOS: Tb/GOS: Pr), GAGG(Ce), YAG(Ce), BaF2, CaF2(Eu), LaCl3(Ce) and CeBr3, YSO(Ce), YAP(Ce), etc.
2. Pixellated scintillation arrays with a minimum pixel size down to 0.3x03mm, which can be coupled with Si photodiodes or assembled together with linear diode arrays (LDA) on readout integrated circuit boards. The pixelated scintillation arrays are excellent for radiographical purposes such as X-ray or Gamma-ray imaging applications (e.g. medical imaging, x-ray scanning, and security checking). GOS ceramic thin films are offered for combined usage with another scintillator to realize dual-energy X-ray imaging.
3. Scintillation crystal thin screens which are used in high precision detection, where Shalom EO is capable of providing scintillator screens with diameters up to 4 inches and a minimum thickness of 0.01mm (with substrates).
4. NaI(Tl) scintillation crystals and detectors, stocked and custom NaI(Tl) scintillation crystal/detector series products with various shapes (such as cylindrical, rectangular, well-shape, side-hole), dimensions, and specifications, and a maximum size of 950x950x300mm. We provide NaI(Tl) detectors with resistance to high temperature and high-pressure environments (for Well-logging applications) and also NaI(Tl)+PMT+circuit packaged detectors.
5. Scintillation detectors and accessories, including scintillation detectors based on diverse scintillation materials, and detectors integrated with PMT and electronics. Separate photomultiplier tubes are also procurable.
6. Polyvinyl toluene-based plastic scintillators, which are available as cast sheets, blocks, rods, cylinders, and thin films with a diverse range of dimensions tailored to suit the customer's application. We can also provide assembled plastic detectors with PMTs and electronics, and surface contamination detection modules based on plastic scintillators.
7. The newly developed high energy resolution CdZnTe detectors.
8. Multichannel analyzers (MCA) and RIID radioisotope identifier. MCA for radiation analysis and RIID device for the detection of various radionuclides like SNM, MED, and IND, etc.
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