NATURE, INTENSITY, AND DISTRIBUTION OF FALL-OUT FROM MIKE SHOT
Abstract
The physical and chemical properties of the particulate matter deposited following Mike shot, Operation Ivy, together with its distribution in time and area, were investigated. Total fallout and differential fall-out collectors were installed in islands, anchored lagoon floats, and free-floating sea stations about the detonation point. All collect5d samples were analyzed at the U. S. Naval Radiological Defense Laboratory. All the samples of primary fall-out collected were in a cross-wind direction from the detonation point; secondary fall-out samples were collected to distances of 600 miles from this point. Radiation levels as high as 800 r/hr at 2 hr were found 3 miles from the detonation point. No positive evidence of the occurrence of a base surge was found.
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 01, 1953
- Accession Number
- AD0467227
Entities
People
- E. A. Schuert
- R. L. Stetson
- W. B. Heidt Jr.
- W. W. Perkins
Organizations
- Naval Radiological Defense Laboratory