Attenuation in Lipowitz's metal of x rays produced at 2, 4, 10, and 18 MV and gamma rays from cobalt‐60
- 1 March 1979
- journal article
- Published by Wiley in Medical Physics
- Vol. 6 (2) , 147-148
- https://doi.org/10.1118/1.594526
Abstract
Attenuation in Lipowitz's metal of x rays produced at 2, 4, 10, and 18 MV and gamma rays from cobalt 60 were measured to the 1% level with a narrow beam geometry. Blocks made from standard styrofoam mold (7.6 cm thick) would reduce these primary beams by 95% to 99%.Keywords
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