CsI(Tl) scintillation crystal

High-energy physics experiments

Gamma ray spectrometer

Place of Origin:

China

Brand Name:

Leading Crystal

Certification:

ISO

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Product Details

Radiation length(cm)

1.79

Hardness(Mho)

Density(g/cm³)

4.53

Hygroscopicity

Slightly

Cleavage plane

Wavelength of Emission Peak(nm)

550

Highlight:

CsI(Tl) scintillation crystal

High-energy physics experiments

Gamma ray spectrometer

Payment & Shipping Terms

Encapsulated ∅50 mm × 100 mm NaI (Tl) Crystal Assembly

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Encapsulated ∅2 Inch NaI(Tl) Crystal Assembly

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∅3-Inch NaI(Tl) Crystal Detector(PMT: CR119 )

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100 mm×100 mm×400 mm NaI(Tl) Crystal Detector | Large Volume Scintillation for High-Efficiency Spectroscopy

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86--15859196702

sales.Leadingcrystal@cxtc.com

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Product Description

High-Density CsI(Tl) Scintillators | Gamma Ray Blocking & Detection Efficiency

Product Description

CsI crystal have strong blocking ability against γ rays and high detection efficiency for relatively high-energy gamma rays due to their Non-hygroscopic, large effective atomic number and high irradiation hardness. It has important application prospects in gamma-ray, neutron and other radiation detection technologies.

Main advantages

Fast decay time is beneficial for high count rate and sub-nanosecond time resolution
High radiation hardness, high detection efficiency for γ-rays and X-rays
The growth technology is mature, and it is easy to grow large-size crystals
Achieve effective matching with silicon photodiodes

Performance indicators

	CsI(Tl)	CsI(Na)	Pure CsI
Density (g/cm³)	4.53	4.51	4.51
Melting Point(K)	894	894	894
Wavelength of Emission Peak(nm)	550	420	315
Light Output(ph/MeV)	56,000	40,000	3,500
Decay Constant(ns)	1,020	630	16
Cleavage	no	no	no
Hygroscopic	slightly	yes	slightly
Refractive Index	1.79	1.84	1.95
Hardness(Moh)	2	2	2