Theory for the ultrafast dynamics of excited clusters: interplay between elementary excitations and atomic structure

Theory for the ultrafast dynamics of excited clusters: interplay between elementary excitations and atomic structure

We present a theoretical study of the short-time relaxation of clusters in response to ultrafast excitations using femtosecond laser pulses. We analyze the excitation of different types of clusters (Hgn, Agn, Sin, C60 and Xen) and classify the relaxation dynamics in three different regimes, dependin...

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Veröffentlicht in:Applied physics. B, Lasers and optics Lasers and optics, 2000-09, Vol.71 (3), p.361-371
Hauptverfasser: Garcia, M.E., Jeschke, H.O., Grigorenko, I., Bennemann, K.H.
Format: Artikel
Sprache:eng
Schlagworte:
Buckminsterfullerene
Clusters
Dynamic tests
Dynamics
Excitation
Femtosecond
Fullerenes
Lasers
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Zusammenfassung:We present a theoretical study of the short-time relaxation of clusters in response to ultrafast excitations using femtosecond laser pulses. We analyze the excitation of different types of clusters (Hgn, Agn, Sin, C60 and Xen) and classify the relaxation dynamics in three different regimes, depending on the intensity of the exciting laser pulse.
ISSN:0946-2171
1432-0649
DOI:10.1007/s003400000356