TI:CsI crystal is one of the brightest scintillators as known. With its emission peak is at about 550nm, which suited well for SiPD or SiPM readout. TI: CsI crystal shows high light output (60000ph/MeV). It has a wide range of applications in security detection, neutrino detection, neutrino detection, gamma rays.
Pure CsI shows crystal a very fast decay rate (~10ns), and the emission peak of its spectrum is around 310nm, but its light output at room temperature is very low. The light output of pure CsI crystal at a low temperature of 77K is as high as 100,000 ph/Mev, which makes pure CsI the most attractive scintillator in the field of cryogenic detectors.
|Melting point (℃)||894||894||621|
|Light output (Ph/MeV) (300K)||1000||60000||41000|
CsI scintillator crystal spectra
CsI:TI scintillator crystal spectra
|PMT：R1306 ; Reflector Teflon(0.8mm); Radiation source Cs137 HV：650V Light Output:59000 ph/MeV; Energy resolution:7.3%|
Related application(s) with CsI:
|X-ray detection||γ-ray detection|
Related case study with CsI:
Related solution(s) with CsI:
Related video(s) with CsI: