CsI(Tl) | Scintillator Detector

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CsI(Tl) scintillator detector is a linear photodiode array for X-ray security scanning — luggage, cargo, food inspection and NDT — customizable with high energy resolution and imaging quality.

Description

CsI(Tl) Scintillator Detector from X-Z LAB is a linear photodiode array built for X-ray scanning. The caesium iodide scintillator converts X-rays to visible light, and the photodiode array turns that light into the image. It serves security checkpoints and industrial lines where high energy resolution and high imaging quality matter.

CsI(Tl) Scintillator Detector for security scanning

The arrays screen cargo and containers, inspect food, and support non-destructive testing. Food producers check for foreign objects without opening packages. Security teams screen bags and boxes.

CsI(Tl) Scintillator Detector custom arrays

X-Z LAB customizes linear photodiode arrays to your request. Tell us the length, pixel pitch, and energy range, and we will match the array to your scanner.

Why CsI(Tl) fits X-ray lines

The 550 nm emission matches silicon photodiode response, so the signal chain stays efficient. High light yield keeps noise low at fast line speeds. The modest 2 Mohs hardness means gentle handling during assembly.

Key specifications of the CsI(Tl) scintillator

The scintillator packs 59,000 photons per MeV with peak emission at 550 nm, which couples well to silicon photodiodes. Its density is 4.51 g/cm3 and the radiation length is 1.86 cm. The decay constant is 1000 ns with afterglow of 0.5-5% at 6 ms. The refractive index is 1.78, hardness is 2 Mohs, and the melting point is 621 C.

For semiconductor-based gamma detection, see also our CZT Scintillator Detector. Request a quote for a CsI(Tl) Scintillator Detector configured to your line.

CsI(Tl) Scintillator Detector from X-Z LAB is a linear photodiode array built for X-ray scanning. The caesium iodide scintillator converts X-rays to visible light, and the photodiode array turns that light into the image. It serves security checkpoints and industrial lines where high energy resolution and high imaging quality matter.

CsI(Tl) Scintillator Detector from X-Z LAB is a linear photodiode array built for X-ray scanning. The caesium iodide scintillator converts X-rays to visible light, and the photodiode array turns that light into the image. It serves security checkpoints and industrial lines where high energy resolution and high imaging quality matter.

CsI(Tl) Scintillator Detector for security scanning

The arrays screen cargo and containers, inspect food, and support non-destructive testing. Food producers check for foreign objects without opening packages. Security teams screen bags and boxes.

The arrays screen cargo and containers, inspect food, and support non-destructive testing. Food producers check for foreign objects without opening packages. Security teams screen bags and boxes.

CsI(Tl) Scintillator Detector custom arrays

X-Z LAB customizes linear photodiode arrays to your request. Tell us the length, pixel pitch, and energy range, and we will match the array to your scanner.

Why CsI(Tl) fits X-ray lines

The 550 nm emission matches silicon photodiode response, so the signal chain stays efficient. High light yield keeps noise low at fast line speeds. The modest 2 Mohs hardness means gentle handling during assembly.

The 550 nm emission matches silicon photodiode response, so the signal chain stays efficient. High light yield keeps noise low at fast line speeds. The modest 2 Mohs hardness means gentle handling during assembly.

Key specifications of the CsI(Tl) scintillator

The scintillator packs 59,000 photons per MeV with peak emission at 550 nm, which couples well to silicon photodiodes. Its density is 4.51 g/cm3 and the radiation length is 1.86 cm. The decay constant is 1000 ns with afterglow of 0.5-5% at 6 ms. The refractive index is 1.78, hardness is 2 Mohs, and the melting point is 621 C.

The scintillator packs 59,000 photons per MeV with peak emission at 550 nm, which couples well to silicon photodiodes. Its density is 4.51 g/cm3 and the radiation length is 1.86 cm. The decay constant is 1000 ns with afterglow of 0.5-5% at 6 ms. The refractive index is 1.78, hardness is 2 Mohs, and the melting point is 621 C.

For semiconductor-based gamma detection, see also our CZT Scintillator Detector. Request a quote for a CsI(Tl) Scintillator Detector configured to your line.

For semiconductor-based gamma detection, see also our CZT Scintillator Detector. Request a quote for a CsI(Tl) Scintillator Detector configured to your line.

Technical Specifications

Density

4.51 g/cm³

Radiation Length

1.86 cm

Hardness

2 Mohs

Decay Constant

1000 ns

Melting Point

621°C

Index of Refraction

1.78

Afterglow

0.5-5%@6ms

Peak Emission

550 nm

Light Yield

59000 Photons/MeV

More Details