Barium-133 Disc Source

  • Model: Ba-133-D

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Please Choose:

1 microCurie

5 microCuries

10 microCuries

Optional Secondary Calibration

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The Ba-133 solid disk sources are designed for use as reference sources. Half-life is 10.7 years. Each source is constructed using a Plexiglas disk. Standard size is 1.0 x 0.125 inches .
All disk sources have an uncertainty of ± 20% of the labeled activity (unless calibrated - for an additional cost). The small quantity of radioactive material is sealed in the plastic with epoxy to prevent leakage and contamination. The transmission window is sufficiently thin to transmit gamma emissions without undue absorption. Choices are:

1 microCurie
5 microCuries
10 microCuries

Please choose one. Custom Sources are available upon request.

This product was added to our catalog on Wednesday 04 December, 2019.


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