Fig. 4: In situ EELS measurements of bubbles. | Communications Chemistry

Fig. 4: In situ EELS measurements of bubbles.

From: Hydrogen and helium trapping in hcp beryllium

Fig. 4

EEL spectra obtained from a closed (bubble 1) and an opened bubble (bubble 2) at room temperature and during stepwise heating. While the hydrogen peak in the closed bubble does not show a significant change during heating, the hydrogen signal vanishes with increasing temperature for the opened bubble.

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