On the possibility of decreasing the thermal desorption of deuterium from titanium during ion irradiation

Resumo

The effect of ion irradiation and deposited yttrium-oxide layers on deuterium desorption from titanium deuteride is studied. The features of deuterium desorption during the interaction of hydrogen ions with a titanium-deuteride layer are revealed. It is shown that gas desorption decreases both under hydrogen-ion irradiation with energies of <1000 eV and the deposition of an yttrium oxide layer.