CsI(Tl) Scintillator, CsI(Tl) Crystal, CsI(Tl) Scintillation Crystal
Product Introduction
CsI(Tl) Scintillator offers a good level of energy resolution that is unmatched by other alternatives on the market. It boasts a high sensitivity and efficiency level that makes it ideal for both radiation detection and medical imaging applications. Its ability to detect gamma rays with high efficiency. This is particularly important in airports, seaports, and other highly secure areas where detecting any form of threat is of utmost importance.
In medical imaging, the CsI(Tl) Scintillator is widely used for CT scans, SPECT scans, and other radiographic imaging applications. Its high energy resolution allows for the clear visualization of organs, tissues, and internal structures within the body.
Another advantage of the CsI(Tl) Scintillator is its excellent mechanical and thermal properties. It can withstand harsh environmental conditions and maintain its performance under extreme temperatures. This makes it a reliable and durable option for long-term use in various applications.
It's a top choice for security inspection, medical imaging, and other applications that require high sensitivity and reliability.
Product Details
Advantage
● Well matched with PD
● Good stopping power
● Good energy resolution/ low afterglow
Application
● Gamma detector
● X-ray imaging
● Security inspection
● High energy physics
● SPECT
Properties
| Density（g/cm3） |
4.51 |
| Melting Point (K) |
894 |
| Thermal Expansion Coefficient (K-1) |
54 x 10-6 |
| Cleavage Plane |
None |
| Hardness (Mho) |
2 |
| Hygroscopic |
Slightly |
| Wavelength of Emission Maximum (nm) |
550 |
| Refractive Index at Emission Maximum |
1.79 |
| Primary Decay Time (ns) |
1000 |
| Afterglow (after 30ms) [%] |
0.5 – 0.8 |
| Light Yield (photons/keV) |
52- 56 |
| Photoelectron Yield [% of NaI(Tl)] (for γ-rays) |
45 |
Energy Resolution
Afterglow Performance
FAQ
CsI(Tl) scintillator is an important component of security inspection equipment and plays an important role in ensuring the safety and security of various facilities and public spaces. This inorganic crystal is widely used in X-ray and gamma ray detection systems, making it an indispensable tool for identifying potential threats and prohibited items.
The main function of CsI(Tl) scintillator in security inspection equipment is to detect and measure ionizing radiation. When exposed to X-rays or gamma rays, the scintillator emits visible light, which is then converted into an electrical signal by a photodetector. This process creates high-resolution images that allow security personnel to accurately identify suspicious objects and materials.
One of the main advantages of CsI(Tl) scintillator is its high light output and excellent energy resolution, which is crucial for accurately distinguishing various materials and substances. This feature is particularly valuable in security screening applications, where reliable identification of potential threats is critical.
In addition to their superior performance, CsI(Tl) scintillator offers durability and stability, making it ideally suited for the demanding operating requirements of security screening equipment. Its resistance to radiation damage and long-term stability ensure consistent and reliable performance even in high-traffic safety environments.
CsI(Tl) scintillators are used in a wide range of security inspection equipment, including baggage and cargo inspection at airports, seaports and border crossings, as well as security inspection of public events and critical infrastructure. By providing accurate and efficient detection capabilities, CsI(Tl) scintillators help improve the overall effectiveness of security measures and help protect against potential threats and illegal activities.
As security issues continue to evolve, the need for advanced, reliable detection technology remains critical. CsI(Tl) scintillators’ proven track record in enhancing security inspection equipment underscores their importance in maintaining public safety and security. As scintillation technology continues to advance, the role of CsI(Tl) scintillator is expected to further expand, helping to develop more complex and effective security inspection solutions.
