SI-19N Neutron Detector Proportional Counter Tube HELIUM-3 HE-3

( Manufacturer Part Number: SI-19N ), ( Type: Detector ), ( Country/region Of Manufacture: Russian Federation )

Review Large Neutron Detector Proportional Counter Tube

The SI-19N Helium-3 Neutron Detector Proportional Counter Tube, modeled after the renowned SI-19, is a high-performance device designed for precise and sensitive detection of low-energy neutrons, specifically those emitted by tritium sources or nuclear reactors. This tube is uniquely characterized by its ability to detect Helium-3, a rare isotope with significant applications in neutron physics and tritium-based energy systems.

The SI-19N is constructed from a high-purity, 304L stainless steel tube, ensuring durability and resistance to corrosion in various environments. The tube's inner volume is filled with a specialized mixture of Helium-3 and Helium-4 gases, which serves as the active detection medium. The Helium-3 isotope is particularly receptive to low-energy neutrons, allowing for highly efficient and sensitive detection.

The proportional counter tube operates on the principle of ionization, where low-energy neutrons interact with the Helium-3 gas and produce alpha particles. These alpha particles, in turn, ionize the surrounding gas, creating a proportional ionization cloud. The electrical signal generated by this cloud is amplified and measured, providing a quantitative measure of the incident neutron flux.

The SI-19N is equipped with a robust, high-voltage feedthrough and a hermetically sealed window, ensuring long-term stability and preventing contamination of the detection medium. The device's compact size (19mm inner diameter, 45mm length) makes it suitable for integration into a variety of measurement systems, from research equipment to industrial monitoring applications.

In summary, the SI-19N Helium-3 Neutron Detector Proportional Counter Tube is a versatile and high-performance device, designed for efficient and sensitive detection of low-energy neutrons. Its unique construction, utilizing Helium-3 as the active detection medium, makes it an invaluable tool in various fields, including tritium-based energy research, nuclear physics, and industrial neutron flux monitoring.

1. High Sensitivity: The SI-19N detector is known for its high sensitivity to thermal neutrons, making it an excellent choice for applications requiring precise neutron detection.

2. High Detection Efficiency: The proportional counter tube design allows for efficient neutron detection, providing accurate results.

3. Long-term Stability: Helium-3 has a long half-life (about 50.3 years), ensuring stable performance over an extended period.

4. Low Background Noise: The SI-19N detector has a low background noise, which improves the signal-to-noise ratio and helps in achieving more accurate results.

5. Versatility: The detector can be used in various applications, including nuclear energy, material testing, and research.

1. Expensive: Helium-3 is a rare and expensive isotope, which increases the overall cost of the detector.

2. Availability: Due to its scarcity, helium-3 may not always be readily available, which could lead to delays in the delivery of the detector.

3. Maintenance: The detector requires regular maintenance and calibration to ensure accurate results, which may involve additional costs.

4. Complexity: The detector is relatively complex, which may require specialized knowledge and expertise for installation, operation, and maintenance.

The Helium-3 Neutron Detector Proportional Counter Tube SI-19N 19 HE-3 is a high-performance device suitable for applications that require precise thermal neutron detection. Its high sensitivity, efficiency, and long-term stability make it an attractive choice for many applications. However, its high cost, potential scarcity of helium-3, and the need for regular maintenance and calibration should be considered before making a purchase.

If your application requires precise thermal neutron detection and you have the budget and expertise to maintain the detector, the Helium-3 Neutron Detector Proportional Counter Tube SI-19N 19 HE-3 is a worthy investment. It can provide accurate results and help you achieve your objectives, making it a valuable addition to your equipment arsenal. However, if your budget is limited or if you have less experience with such equipment, you may want to consider alternative options with lower costs and easier maintenance requirements.

Details:

For sale large HELIUM-3 neutron detector SI-19N specifications:he-3 pressure: 4 atomised of counting voltage : 1600vrecommended operating 2000 2800v corona mode tube diameter: 1-1 length : the has been tested using 1 MCI po-be source and works perfectly. I get 1,000 Com with this source at 1600v on the tube using 4 moderator.

part #: si19n prices

• $2495.00-$17995.00

specifications raditeselec:

• mpn: Si-19n
• type: Detector
• country/region of manufacture: Russian Federation

Offer raditeselec:

• best offer: false
• bids: 0
• Started: June 23, 2017, 8:43 am
• quantity: 1
• Sold: 0

General raditeselec:

• businessindustrial > electricaltest equipment > test equipment business industrial > radiation testers test equipment
• condition: Seller refurbished
• in stock: Yes

Shipping raditeselec:

• type: Calculated
• handling: 3 days

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• PayPal

Returns raditeselec:

• type: Money Back
• paid by: Buyer
• time: 14 Days
• policy: returns accepted
• details: Restocking fee: No

Ratings:

1. Great communication. A pleasure to do business with. 06-22-17
2. Good buyer, prompt payment, valued customer, highly recommended. 06-19-17
3. Good buyer, prompt payment, valued customer, highly recommended. 06-21-17
4. Quick response and fast payment. Perfect! THANKS!! 06-17-17
5. shipped fast, condition as described 06-18-17

Seller raditeselec:

• city: Naples, Florida
• zipcode: 34108

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