Ultrafast quantum dynamics of a triatomic molecule induced by short strong optical pulses
van den Wildenberg, Stéphan
Promotor(s) : Remacle, Françoise
Date of defense : 28-Jun-2016 • Permalink : http://hdl.handle.net/2268.2/1534
Details
Title : | Ultrafast quantum dynamics of a triatomic molecule induced by short strong optical pulses |
Author : | van den Wildenberg, Stéphan |
Date of defense : | 28-Jun-2016 |
Advisor(s) : | Remacle, Françoise |
Committee's member(s) : | Mignolet, Benoît
Leyh, Bernard De Pauw, Edwin |
Language : | English |
Number of pages : | 95 |
Keywords : | [fr] Ultrafast [fr] Dynamics [fr] Attosecond [fr] Attopulses [fr] Coherence [fr] femtosecond [fr] femtopulses [fr] quantum [fr] simulation [fr] HCN |
Discipline(s) : | Physical, chemical, mathematical & earth Sciences > Chemistry |
Research unit : | Chimie physique théorique |
Target public : | Researchers Professionals of domain |
Institution(s) : | Université de Liège, Liège, Belgique |
Degree: | Master en sciences chimiques, à finalité approfondie |
Faculty: | Master thesis of the Faculté des Sciences |
Abstract
[fr] In this master thesis, we study the electronic-nuclear dynamics induced by strong optical pulses on the HCN molecule with two nuclear degrees of freedom. Using a pump-probe process with ultrashort attosecond pulses, we show it is possible to follow the electronic-nuclear dynamics on the lowest excited state induced by the first attopulse and we investigate what kind of control can be obtained when exciting the molecule with CEP-stable one cycle single strong attopulses.
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