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Figure 11
Acoustic phonons in aluminium at room temperature, measured with a resolution of 10 meV with an analyser energy of 13.8 keV. Here the momentum transfer was q = 1.8 Å−1 along the [110] direction. |
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Figure 11
Acoustic phonons in aluminium at room temperature, measured with a resolution of 10 meV with an analyser energy of 13.8 keV. Here the momentum transfer was q = 1.8 Å−1 along the [110] direction. |