Search results for "quantum physics"

Laser control of photoinduced dynamics : Molecular alignment and reactivity

2006

Application de la théorie des perturbations canoniques à la dynamique moléculaire

2004

Quantum dynamics study of rate constant for a reactive collision of astrophysical interest : the D+ + H2 reaction

2014

For chemistry networks describing the reactions for the early universe and especially for accuratemodels of the enrichment of deuterated molecules observed, we need to know in detail manystate-to-state rate coeffcients. Today most of the rate coeffcients of interesting reactions are stillunknown or with a poor accuracy. For example, the uncertainty about the rate coeffcient for thereaction directly affects model predictions for the HD abundance and thereby the cooling rate ofthe primordial gas. It is therefore of astrophysical importance to determine an accurate value ofthese rates, and helping to understand the cooling requires a complete set of the state-to-state ratecoefficients as well …

Peculiarities of Electromagnetically-Induced Transparency (EIT) in Extremely Thin Cell of alkali metal atomic vapour.

2006

Quantitative spectroscopy of Rb atoms in a strong magnetic field based on submicron thin vapor cell

2010

Revisiting The Variational Methods for Highly Ro-Vibrational States In Diatomic Molecules.

2007

The Algebra Eigenstates Method Applied to Some Jahn-Teller Systems.

2007

Study of electromagnetically induced transparency in strong magnetic field using Rb nanometric-thin cell.

2011

Storage of optical pulses in solids despite fast relaxation.

2008

Superluminal pulse propagation in a non-linear Lambda -type atomic medium

2009

International audience; The propagation of two optical pulses in a non-linear -type atomic medium is considered. The analytical solution to the self-consistent Maxwell-Schrödinger equations in the adiabatic following condition is obtained. Superluminal effects during propagation of pulses in the medium are studied.