Relaxation dynamics of the OH stretching overtones in isolated HDO molecules observed by IR pump-repump-probe spectroscopy

Hutzler, Daniel; Werhahn, Jasper; Heider, Rupert; Bradler, Maximilian; Kienberger, Reinhard; Riedle, Eberhard und Iglev, Hristo (2015): Relaxation dynamics of the OH stretching overtones in isolated HDO molecules observed by IR pump-repump-probe spectroscopy. 2015 Conference on Lasers and Electro-Optics (CLEO), San Jose, CA, USA, 10-15 May 2015. IEEE Xplore. IEEE.

Abstract

We report on a novel, purely vibrational pump-repump-probe spectroscopy technique to access the overtones of the OH stretching in isolated HDO molecules. Approaching higher-lying states, a continuous decrease of the energy separation and a reduction of the respective lifetimes is observed.

• Dokumententyp: Konferenzbeitrag (Paper)
• Fakultät: Physik
• Themengebiete: 500 Naturwissenschaften und Mathematik > 530 Physik
• Sprache: Englisch