Original scientific paper

Dissipative State Selective Vibrational Excitation in Picolinic Acid N-oxide

Nađa Došlić ; Ruđer Bošković Institute, Bijenička 54, 10000 Zagreb, Croatia
Jernej Stare ; National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia

Abstract

This paper investigates the effect of Redfield relaxation on the control of state selective excitation in a two-dimensional model system.
The model potential, tailored to DFT data for picolinic acid N-oxide, comprises the proton transfer and the heavy atom coordinate. The present Study shows that selective excitation of the O-H stretching mode can be achieved by simple analytical pulses satisfying the n pulse condition. The efficiency of the preparation is tested against the instability of pulse characteristics.

Keywords

laser control; proton transfer; pulse shaping; Redfield relaxation

Hrčak ID:

127485

URI

https://hrcak.srce.hr/127485

Publication date:

4.2.2002.

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