Author/Authors :
Khriachtchev، نويسنده , , Leonid and Pettersson، نويسنده , , Mika and Tanskanen، نويسنده , , Hanna and Rنsنnen، نويسنده , , Markku، نويسنده ,
Abstract :
Photolysis and annealing experiments with HI/Xe and H2O/Xe matrixes are described and analyzed. The experimental results indicate reactions between HXeH molecules and thermally mobilized H atoms. These reactions limit the amounts of HXeH molecules formed during annealing and presumably yield H2 molecules. A simple kinetic model including reactions of rare-gas molecules with mobile H atoms describes well the experimental observations.