Mono-nuclide α Calibration Source_Atomic High Technology Co., Ltd.

Calibration sources are used for calibration of α/β/γ-ray detector and spectrometer, instrument calibration. They can be prepared with electrochemical method, oxidation film filling, sealing membrane etc. The radionuclide plating on stainless steel sheet.

Description

Use

Calibration of α-ray detector and α-ray spectrometer.

Recommended Working Life

5 years

No.	Overall Dimensions	Active Dimensions	Emission Rate
No.	mm	mm	α particles/min·2π
1	Ф 15 × 1	Ф 10	103~105
2	Ф 35 × 1	Ф 25
3	Ф 60 × 1	Ф 50
4	170×120	150×100

Note:

1.Overall uncertainty (k=2): first class standard source ≤3%, second class standard source ≤5%.

2.Inquiries are invited for alternative sizes and activities.

3.Typical nuclides: ²⁴¹Am、²³⁸Pu、²⁴⁴Cm etc.