Links

Address:
1 Sanqiang Road, Xinzhen, Fangshan District, Beijing, China
Zip code:102413  
Tel:+86-10-6935 8839
Mail:hta_imd@circ.com.cn

 

²³⁸Pu α Source

α sources emit alpha particle beams. The energy of alpha particle is about 5 Mev, with 4 cm range in the air and 10~20 µm range in the solid. Particular attention should be given to the integrity of window due to the high toxicity of alpha sources, and care must be taken to prevent the ingestion of radioactive elements. ²³⁸Pu α source is prepared by powder metallurgy technique, with Au-Pd alloy cover and silver backing.
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Description

Use

Fire detector, toxicant detector, static eliminating.

 

Main Energy

4.0~4.5Mev

 

Half-life

87.7 years

 

Recommended Working Life

3 years

 

Safety Performance

GB4075/2009/C33223

 

 

Code

Overall Dimensions

Active Dimensions

Nominal Activity

mm

mm

μCi

APUX

370×18
(Φ115×18)

365×13

600

125×12
(Φ40×12)

120×8

300

 

Note: Only typical sources are listed, inquiries are invited for alternative capsule designs and activities.

 

 

Corresponding parameter set not found, please add it in property template of background
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