Investigation of hydrogen and deuterium penetration through double shell of Au+EhI698 alloy at high pressures and temperatures

Due to selection of materials for a target filled with a mixture of hydrogen isotopes, required for the study of nuclear reactions of synthesis, the process of hydrogen and deuterium penetration through the vessel wall, which is a double shell of Au+EhI698 alloy, is studied. The investigations were carried out at the temperature up to 1050 K and pressure up to 108 Pa. It is ascertained that the use of gold decreases 5-7-fold the fluxes of hydrogen isotopes through the vessel shell