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Figure 2
Incident single pulse (a) and time responses from various periodical Ni/C (b) and La/C (c, d) MLs. The duration of the incident single Gaussian pulse is 2 fs and the energies are 193.75 eV (b, c) and 191 eV (d). |
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Figure 2
Incident single pulse (a) and time responses from various periodical Ni/C (b) and La/C (c, d) MLs. The duration of the incident single Gaussian pulse is 2 fs and the energies are 193.75 eV (b, c) and 191 eV (d). |