Behavior of hydrogen and deuterium atoms in a solid solution of H2 in D2 at liquid-helium temperature
Ivliev A. V., Iskovskikh A. S., Katunin A. Ya., Lukashevich I. I., Sklyarevskii V. V., Suraev V. V., Filippov V. V., Filippov N. I., Shevtsov V. A.
Only the quantum exchange reactions D + H2—>HD 4Η and D-D recombination occur at T< 5.9 К in a solid solution of H2 (1-4%) in D2 with impurity Η and D atoms. The experiments reveal a localization of Η atoms near a molecular impurity.