Description

Calcium Tungstate (CaWO₄) is a versatile inorganic compound prized for its excellent scintillation properties, making it a crucial material in various applications, particularly in radiation detection and medical imaging. Our high-purity CaWO₄ crystals offer superior performance and reliability, ensuring accurate and efficient results.

Key Features and Benefits:

• High Light Output: CaWO₄ exhibits significant light emission upon exposure to ionizing radiation, providing strong signals for precise detection. The intensity of this light output is directly proportional to the energy of the incident radiation, facilitating accurate energy measurements.
• Fast Decay Time: The relatively fast decay time of CaWO₄'s scintillation ensures high temporal resolution, critical for applications requiring rapid response times such as high-count-rate detection.
• Excellent Energy Resolution: Our high-purity crystals contribute to superior energy resolution, enabling the precise discrimination between different radiation energies and enhancing the overall accuracy of measurements.
• High Density: The high density of CaWO₄ contributes to its efficient interaction with ionizing radiation, maximizing the probability of scintillation events and increasing detection sensitivity.
• Chemical Stability: CaWO₄ exhibits excellent chemical stability and resistance to degradation, ensuring long-term performance and minimizing the need for frequent recalibration or replacement.
• Various Crystal Sizes and Shapes: Available in a variety of sizes and shapes (e.g., cylindrical, rectangular, custom-cut) to suit specific application requirements. Please inquire about custom orders.
• High Purity: Our CaWO₄ crystals are grown under strictly controlled conditions, ensuring exceptionally high purity levels to minimize background noise and maximize signal-to-noise ratio. Specific purity levels can be tailored to customer needs.

Applications:

• Medical Imaging: Used in X-ray detectors and Computed Tomography (CT) scanners.
• Radiation Monitoring and Detection: Ideal for nuclear safeguards, environmental monitoring, and industrial applications.
• Nuclear Physics Research: Employed in various particle detection experiments.
• Geophysical Surveys: Utilized in well logging and other geological exploration techniques.
• Security Screening: Used in baggage scanners and other security systems.

Specifications: (Specific values will vary based on crystal size and purity grade. Contact us for detailed specifications relevant to your application.)

• Chemical Formula: CaWO₄
• Density: ~6.06 g/cm³
• Light Output: (Specify value based on grade and measurement method)
• Decay Time: (Specify value based on grade and measurement method)
• Energy Resolution: (Specify value based on grade and measurement method)
• Purity: (Specify purity level – e.g., 99.99%, 99.999%)