File:Bravo RAND Corp.JPG

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English: Rand Corporation land gamma dose rate fallout pattern for 14.8 Bravo nuclear test of 1 March 1954.
Source Rand report RM-1855, January 1957, "Fallout Computations and Castle Bravo - A Case Study" by S. M. Greenfield and R. Robert Rapp. This is based on a computer fallout model based on the measured fallout particle size distribution and with the wind pattern modified to fit the measurements on downwind atolls. Units are roentgens per hour in air measured 3 feet above ground, at 48 hours after burst. There is also a version of this fallout pattern in DASA-1251-2-EX (compilation of U. S. fallout patterns) online at http://worf.eh.doe.gov/data/ihp1d/1362e.pdf which is of lower quality (bad scan) and scaled to 1 hour after burst using a decay law (which is confusing to readers, since the fallout did not actually arrive on the ground until many hours after detonation).
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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.

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Date/TimeThumbnailDimensionsUserComment
current21:43, 4 May 2006Thumbnail for version as of 21:43, 4 May 2006855 × 530 (62 KB)PhotocopierRevised image; color added, quality improved
21:39, 4 May 2006Thumbnail for version as of 21:39, 4 May 2006855 × 530 (59 KB)PhotocopierRand Corporation land gamma dose rate fallout pattern for 14.8 Bravo nuclear test of 1 March 1954. Rand report RM-1855, January 1957, "Fallout Computations and Castle Bravo - A Case Study" by S. M. Greenfield and R. Robert Rapp. This is based on a compute
16:58, 4 May 2006Thumbnail for version as of 16:58, 4 May 2006859 × 550 (53 KB)PhotocopierRand Corporation land gamma dose rate fallout pattern for 14.8 Bravo nuclear test of 1 March 1954. Rand report RM-1855, January 1957, "Fallout Computations and Castle Bravo - A Case Study" by S. M. Greenfield and R. Robert Rapp. This is based on a compu
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