APPARATUS FOR PRODUCING SHADOWGRAPHS
Patent
·
OSTI ID:4206967
An apparatus is presented for obtaining shadowgraphs or radiographs of an object exposed to x rays or the like. The device includes the combination of a cloud chamber having the interior illuminated and a portion thereof transparent to light rays and x'rays, a controlled source of x rays spaced therefrom, photographic recording disposed laterally of the linear path intermediate the source and the chamber portion in oblique angularity in aspect to the path. The object to be studied is disposed intermediate the x-ray source and chamber in the linear path to provide an x-ray transmission barrier therebetween. The shadowgraph is produced in the cloud chamber in response to initiation of the x- ray source and recorded photographically.
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-14-002603
- Assignee:
- U.S. Atomic Energy Commission
- Patent Number(s):
- US 2899557
- OSTI ID:
- 4206967
- Country of Publication:
- United States
- Language:
- English
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