Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Schematic illustrations of the mechanism for the slow component of the vibrational dephasing. (a) Pure solvent: density variations caused by diffusive first solvent shell structural fluctuations. (b) Mixed solvent: diffusive density and compositional fluctuations in the first solvent shell.
