Ultrafast time resolved spectroscopy of protons in water: An experimental study

Wafa Amir (1) , Guilhem Gallot (1) , François Hache (1)

1 LOB - Laboratoire d'optique et biosciences

We present here the first measurement of the femtosecond dynamics of protons in liquid water [Eigen-type H3O+(H 2O)3] by vibrational time resolved spectroscopy. The proton relaxation occurs in less than 200 fs. © 2004 Optical Society of America.

Wafa Amir, Guilhem Gallot, François Hache. Ultrafast time resolved spectroscopy of protons in water: An experimental study. International Quantum Electronics Conference 2004, May 2004, San Francisco, CA, United States. pp.IWA15. ⟨hal-00845027⟩