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Relationships Between Burn Severity and the Simulated Thermal Pulses of Various Nuclear Weapons

Description: When burns are produced by a total radiant exposure of 5 cal/cm(sup 2), burn severity decreases with thermal pulses of longer duration. Maximum damage results from a pulse simulating that of a 20 KT weapon, the shortest pulse investigated; 40 KT and l00 KT weapon pulses show similar effects; and the 1000 KT pulse produces less damage. Burn severity is nearly the same from 10 cal/ cm(sup 2) whether the thermal pulse simulates 20 KT, 40 KT, 100 KT, or 1000 KT weapons. Less damage is caused by 10 … more
Date: August 7, 1958
Creator: Lerman, B. & Hinshaw, J.R.
Partner: UNT Libraries Government Documents Department
open access

HIGH-ENERGY PHYSICS WITH HYDROGEN BUBBLE CHAMBERS

Description: Recent experience with liquid hydrogen bubble chambers of 25 and 40 cm dia. in high-energy physics experiments is discussed. Experiments described are: interactions of K/sup -/ mesons with prctons, iateractions of antiprotons with protons, catalysis of nuclear fusion reactions by muons, and production and decay of hyperons from negative pions. (W.D.M.)
Date: March 7, 1958
Creator: Alvarez, L.W.
Partner: UNT Libraries Government Documents Department
open access

Shielding Studies on Salt Slabs, Gadolinium, and Water

Description: A lid-tank shielding facility, simular to the one in operation at Oak Ridge, has been constructed and is in operation at Battelle. This facility was descnibed in BMI-1291. The fast-neutron and gamma dose rates and thermalneutron fluxes were mapped in a symmetry plane of the shielding tank. Fast-neutron and gamma dose rates were raeasured behind a series of shielding plugs along a line in the water perpendicular to the fission-plate center. The plug materials included aluminum, iron, lead, titan… more
Date: October 7, 1959
Creator: Klingensmith, R.W.; Epstein, H.M. & Chastain, J.W.
Partner: UNT Libraries Government Documents Department
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