Series Lead Shield - Model 737
Features
- "No stream" design for U-style cryostat
- Low center of gravity
- Four inch low background lead
- Graded tin and copper liner
- Easy detector installation
737 Front View
Description
The Model 737 Lead Shield is designed to accommodate U-style cryostats which have a vertical detector chamber located at the end of a horizontal arm extending from the side of the Dewar. This detector/shield arrangement excludes the preamplifier and other hardware from the shield volume and eliminates all line-of-sight streaming paths to the detector element. These factors can contribute significantly to overall background reduction in the counting system.
Unlike most shields of this type, the 737 is designed for ease of detector installation with a narrow, stepped plug providing access for the horizontal arm of the detector. This plug is removed vertically, thus minimal space is required between the shield and the Dewar with attendant reduction in floor space required for the system.
Like the Model 747 Shield, the 737 has a graded copper-tin liner and is jacketed by 3/8 in. steel finished in an attractive light grey textured paint which matches other CANBERRA products. The exclusive CANBERRA door lift mechanism allows the shield door to close lightly against the shield body, reducing the streaming path to virtually nothing.
737 Shown with Model 7915-30 Cryostat
Note to our International Customers: If you would like a quote on this product, please contact your Local Sales Office for assistance. |
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| Models | Description | |
| 737-1 | Cryostat Stand (with adjustable legs) | |
| 737 | Lead Shield | |
QUESTIONS? 
In the United States
(800) 243-3955
Outside United States:
(203) 238-2351
