Frédéric Chaussard

TL;DR: The dynamics of the ferric CN complexes of the heme proteins Myoglobin and Hemoglobin I from the clam Lucina pectinata upon Soret band excitation is monitored using infrared and broad band visible pump-probe spectroscopy for transient response in the UV-vis spectral region.

TL;DR: In this article, the experimental study of field-free molecular alignment in CO{}_{2}$ gas mixtures induced by intense femtosecond laser pulses in the presence of collisional processes is presented.

TL;DR: In this paper, the authors explored the extension of the concept of short-pulse-induced alignment to dissipative environments within quantum mechanical density matrix formalism (Liouville equation) from the weak to the strong field regime.

TL;DR: Comparisons between molecular dynamics simulations (MDSs) and the Keilson and Storer model for collision-induced translational velocity changes in pure H(2) at room temperature demonstrate that, while the KS approach gives a poor description of detailed velocity-to-velocity changes, it leads to accurate results for the correlation functions and spectral shapes, quantities resulting from large averages over the velocity.

TL;DR: In this article, the authors presented high-resolution Raman investigations of the Q(1) line of H2 in Ar mixture from low density (Doppler regime) to high density (collisional regime) analyzed with a unique line shape profile.