Low-Energy Nuclear Reactions In Low-Temperature Dense Plasmas

摘要

We report the Li+d reaction with liquid Li target and the D+D reaction in liquid Li with ultrasonic cavitation. The screening potential of the Li+d reaction has been deduce from the thick target yields of a particles emitted in the ~6Li(d,α)~4He reaction in the solid and liquid phase. The deduced screening potential for the liquid Li is about 180 eV larger than for the solid. This difference is considered to attributed to the effect of liquefied Li~+ ions. It is found out that the D+D reaction in liquid Li with ultrasonic cavitation is enhanced very much; the enhancement corresponds to effective energy increase of about 2000 eV.