Abstract
We study the ultrafast dynamics of Ag 3 clusters immediately after the photodetachment of Ag - 3 by performing molecular dynamics simulations based on a microscopic electronic theory. We determine the time scale for the change from the linear (initial situation) to a triangular structure (potential minimum) of the ground state of Ag 3. Our results are in good agreement with experiment. We show how the time dependence of the internal degrees of freedom is reflected in the 'pump and probe' signal. Furthermore, we discuss the application of our results to magnetic systems and chemical reactions.
| Original language | English |
|---|---|
| Journal | Journal of Physics B: Atomic, Molecular and Optical Physics |
| Volume | 29 |
| Issue number | 14 |
| DOIs | |
| Publication status | Published - Jul 28 1996 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Physics and Astronomy(all)
Cite this
Analysis of the ultrafast dynamics of the silver trimer upon photodetachment. / Jeschke, Harald Olaf ; Garcia, M. E.; Bennemann, K. H.
In: Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 29, No. 14, 28.07.1996.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Analysis of the ultrafast dynamics of the silver trimer upon photodetachment
AU - Jeschke, Harald Olaf
AU - Garcia, M. E.
AU - Bennemann, K. H.
PY - 1996/7/28
Y1 - 1996/7/28
N2 - We study the ultrafast dynamics of Ag 3 clusters immediately after the photodetachment of Ag - 3 by performing molecular dynamics simulations based on a microscopic electronic theory. We determine the time scale for the change from the linear (initial situation) to a triangular structure (potential minimum) of the ground state of Ag 3. Our results are in good agreement with experiment. We show how the time dependence of the internal degrees of freedom is reflected in the 'pump and probe' signal. Furthermore, we discuss the application of our results to magnetic systems and chemical reactions.
AB - We study the ultrafast dynamics of Ag 3 clusters immediately after the photodetachment of Ag - 3 by performing molecular dynamics simulations based on a microscopic electronic theory. We determine the time scale for the change from the linear (initial situation) to a triangular structure (potential minimum) of the ground state of Ag 3. Our results are in good agreement with experiment. We show how the time dependence of the internal degrees of freedom is reflected in the 'pump and probe' signal. Furthermore, we discuss the application of our results to magnetic systems and chemical reactions.
UR - http://www.scopus.com/inward/record.url?scp=0030180471&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0030180471&partnerID=8YFLogxK
U2 - 10.1088/0953-4075/29/14/007
DO - 10.1088/0953-4075/29/14/007
M3 - Article
AN - SCOPUS:0030180471
VL - 29
JO - Journal of Physics B: Atomic, Molecular and Optical Physics
JF - Journal of Physics B: Atomic, Molecular and Optical Physics
SN - 0953-4075
IS - 14
ER -