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Figure 4
Absolute difference of transient integrated intensity changes in the proximity of (a) −1st, (b) 0th and (c) +1st GaAs/AlAs SL peaks. The angular increment is 0.0005° and the time delay step is 60 ps. |
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Figure 4
Absolute difference of transient integrated intensity changes in the proximity of (a) −1st, (b) 0th and (c) +1st GaAs/AlAs SL peaks. The angular increment is 0.0005° and the time delay step is 60 ps. |