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Displaying 61451 - 61475 of 74239

Smoke Emission and Burning Rates for Urban Structures

January 1, 1991
Author(s)
Nelson P. Bryner, George W. Mulholland
Cribs, ordered arrays of sticks, were burned to mimic post-nuclear building fires. As the packing density of the cribs was increased to simulate blast damage, the smoke yield increased and the smoke changed from strongly light absorbing to whitish in color

Spin Polarized Metastable Atom He De-excitation, Theory

January 1, 1991
Author(s)
David R. Penn, S Apell
Metastable spin-polarized He* atoms incident on a Ni surface undergo deexcitation in a process which yields electron from the Ni. The number produced is observed to depend on the relative spin of teh Ni and the He* atoms. The normalized difference in the
Displaying 61451 - 61475 of 74239
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