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

 

²⁴¹Am 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 ¹⁹² Ir, 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. ²⁴¹Am active enamel core or powder core is sealed in the Ar-arc welded steel capsule.
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Description

Use

X-ray fluorescence analysis, three-phase flow, logger stabilizer.

 

Main Energy

59.54 Kev

 

Half-life

432.2 years

 

Recommended Working Life

10 years

 

Safety Performance

GB4075/2009/C33222

 

 

Code

Overall
Dimensions
(mm)

Active
Dimensions
(mm)

Nominal Activity
(mCi)

Window
Material

Window
Thick(mm)

RAMB

Φ10×5

Φ7×2

30~150

Stainless
steel

0.25

Φ15×6

Φ12×2

200

300

Φ22×6

Φ16×2

500

Φ30×6

Φ26×2

1000

Φ36×8

Φ32×2

3000

Φ10×6

Φ7×2

30~100

 

Beryllium

1.0

 

 

Code

Specifications

Overall Dimensions

Dimensions

Nominal Activity

mm

mm

µCi

RAMB

stabilizer

Ф 13.5 × 90

Ф 4 × 29.5

500

 

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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暂未实现,敬请期待