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

Main Applications

• High-energy physics experiments: Electromagnetic calorimeter, Cosmic ray muon identification, etc.

We Can Provide

• Crystal Size: diameter 5 ~ 90 mm, length 4 ~ 400 mm, can be customized

Leading Crystal (Xiamen) Optoelectronics Technology Co., Ltd., a subsidiary of Xiamen Tungsten Co., Ltd.​ (stock code: 600549), is headquartered in Xiamen, Fujian Province, China. The company specializes in the R&D and large-scale production of high-performance, high-reliability functional crystal materials .

Supported by a top-tier global team of crystal experts with extensive experience and backgrounds such as the Chinese Academy of Sciences, the company focuses on two core product categories: scintillation crystals including BGO, Lanthanum Bromide, and Sodium Iodide; and optical crystals such as BaF₂, MgF₂, and CaF₂ .

Leveraging the technical heritage from its parent company's national-level R&D center, Leading Crystal is dedicated to providing clients with integrated, customized solutions encompassing precise raw material control and tailored crystal preparation.