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Radiative electron capture in nonequilibrium plasmas

Description: Formulae have been obtained for the degree of linear polarization of recombination radiation from a homogeneous plasma having an anisotropic electron velocity distribution, f(v vector), characterized by an axis of symmetry. Polarization measurements are described which utilize these formulae to determine aspects of the anisotropy such as the symmetry axis direction and the lowest order even angular moments of f(v vector). As a special case, if the plasma conforms to a distribution such as a bi-… more
Date: January 19, 1982
Creator: Milchberg, H.M. & Weisheit, J.C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Simultaneous electron capture and excitation in ion-atom collisions

Description: A review of recent efforts to observe simultaneous electron capture-and-K-shell excitation in ion-atom collisions is presented. This process which has been referred to as resonant-transfer-and-excitation (RTE), is qualitatively analogous to dielectronic recombination (inverse Auger transition) in free-electron-ion collisions, and, hence, is expected to be resonant. Experimentally, events having the correct signature for simultaneous capture-and-excitation are isolated by detecting projectile K … more
Date: January 1, 1982
Creator: Tanis, J. A.; Bernstein, E. M.; Graham, W. G.; Clark, M.; Shafroth, S. M.; Johnson, B. M. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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