Article ID Journal Published Year Pages File Type
5391497 Chemical Physics Letters 2008 4 Pages PDF
Abstract
Positronium formation in triphenylphosphine oxide and its lanthanide and hydrogen peroxide complexes was characterized. The low positronium probability formation was attributed to a mechanism involving a competition between charge transfer at large distances, induced by the positron-molecular electron interaction, and the positronium formation during the positron molecule scattering.
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
Positron annihilation in triphenylphosphine oxide complexes: Positronium inhibition mechanism involving excitation of charge transfer states
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