Heating mechanism of deuterium precipitates imbedded in al upon electron bombardment - Spin-flip-phonon-maser action of deuteron nucleus

This paper deals with the theoretical explanation of the experimental results reported in previous papers, demonstrating the anomalous melting of an Al surface layer upon energetic electron bombardment during electron microscopic observation, when the A] surface layer contains large-scale deuterium precipitates. The theory is based on the spin-flip-phonon-maser action of deuteron nucleus in a strong magnetic field as previously reported to explain the heating of heavy water on acoustic wave propagation, and gives large enough energy to explain the melting.