07-05-2015
Dans un système hôte-invité, un petit ensemble ‑ l'invité ‑ interagit avec un grand ensemble ‑ l'hôte ‑ qui joue souvent un rôle de thermostat.
02-07-2014
Elementary chemical acts are often associated with the crossing of a saddle point: 2 colliding reagents are climbing up a valley of the ground state potential energy surface which describes their interaction; they reach a saddle point and run downhill a valley toward the reaction products.
16-05-2014
One of the goals in physical chemistry is to follow reaction paths in details.
12-12-2012
Ionized molecules are involved in many chemical reactions, and participate for an important part in the chemistry of the upper atmosphere and interstellar clouds.
13-07-2012
The stability and conformational dynamics of biomolecules are strongly influenced by the dynamics of hydrogen bonds and by hydrogen transfer processes which occur through these bonds.
13-11-2007
Clusters consists in a set of several up to million atoms in condensed phase with nanometric finite size.
16-03-2007
J.M. Mestdagh, L. Poisson, I. Fischer, P. D’Oliveira
Service des Photons, Atomes et Molécules DRECAM/SPAM
The very new laser of the "Plateforme Laser Femtoseconde Accordable, PLFA" began to be installed last year within the Service of Photons Atoms and Molecules (SPAM).
12-10-2004
E. Gloaguen1, J.-M. Mestdagh1, L. Poisson1, J.-P. Visticot1 ,B. Soep1,M. Coroiu2, A. Eppink2 et D.H. Parker2
1Laboratoire Francis Perrin (CNRS-URA-2453), DSM/DRECAM/ Service des Photons, Atomes et Molécules, C.E.A.


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