Links

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

 

⁵⁷Co γ Instrument Source

γ sources offer a radionuclide with gamma emissions and X-ray emissions. For low energy gamma sources such as ²⁴¹Am, ²³⁸Pu and ⁵⁵Fe, with the energy below 60 Kev, gamma emissions can be stopped by high-atomic-number materials such as 5~10 mm thickness Pb. Particular attention should be given to the integrity of window, and care must be taken to prevent the ingestion of radioactive elements. For high energy gamma sources such as ⁶⁰Co and ¹⁹²Ir, gamma emissions can be stopped by high-atomic-number materials such as Pb and Fe. Attentions should be paid to the external irradiation, the protection means of which including reducing exposure time, increasing exposure distance and using effective shielding materials. ⁵⁷Co is sealed in the stainless steel capsule.
没有此类产品
Description

Use

Instrument calibration.

 

Main Energy

122 Kev

 

Half-life

271.8 days

 

Recommended Working Life

10 years

 

Safety Performance

GB4075/2009/C33222

 

 

Code

Overall Dimensions

Active Dimensions

Nominal Activity

mm

mm

mCi

RC7B

Ф 6.3 × 15.8

Ф 3× 2

3

 

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
暂未实现,敬请期待
暂未实现,敬请期待