Add to ORKG17 pagesInternational audienceWe present the computation of the two-photon transition matrix element between vibrational states of H2+ or D2+ of the 1Se symmetry (i.e. two J=0 vibrational levels of the 1ssg electronic ground state). The method uses very accurate fully non adiabatic wave functions of the non-relativistic problem. It is first applied to the calculation of the static polarisabilities; our results for the ground state are in excellent agreement with the litterature, with an improved accuracy. The method is applied to the evaluation of the two-photon transition probabilities and light shifts. We also discuss the feasibility of a two-photon spectroscopy experiment in H2+
We present the results of the light-shift calculations in the ns-states of hydrogenicsystems in the ...
9 pages, Tex fileSymmetry adaptation techniques are applied to the determination of intensities of i...
International audienceWe present an accurate computation of the g-factors of the hyperfine states of...
13 pagesInternational audienceWe present a fully exact non-relativistic calculation of the energies ...
International audienceWe present the computation of two-photon transition spectra between ro-vibrati...
We have applied the density matrix and second-order perturbation theory in order to re-analyze the t...
¨ High-precision two-photon spectroscopy of hydrogen and hydrogenlike systems constitutes an excepti...
International audienceWe investigate the leading systematic effects in ro-vibrational spectroscopy o...
11 pages, Tex file. Invited lecture at the "Second International School on Excited States of Transit...
The first aim of this thesis is to perform relativistic calculation of atomic and ionic polarizabili...
We present state-resolved (electronic, vibrational, and rotational) cross sections and rate coeffici...
Author Institution: Department of Chemistry, University of CaliforniaUsing a technique we have devel...
18 pagesInternational audienceA new, non adiabatic, description of the H2+ molecular ion and its iso...
14 pages, Tex file. Invited paper at the "V Workshop on Symmetry Methods in Physics", Obninsk, Kalug...
Radiative corrections to the decay rate of n=2 states of hydrogenic ions are calculated. The transit...
We present the results of the light-shift calculations in the ns-states of hydrogenicsystems in the ...
9 pages, Tex fileSymmetry adaptation techniques are applied to the determination of intensities of i...
International audienceWe present an accurate computation of the g-factors of the hyperfine states of...
13 pagesInternational audienceWe present a fully exact non-relativistic calculation of the energies ...
International audienceWe present the computation of two-photon transition spectra between ro-vibrati...
We have applied the density matrix and second-order perturbation theory in order to re-analyze the t...
¨ High-precision two-photon spectroscopy of hydrogen and hydrogenlike systems constitutes an excepti...
International audienceWe investigate the leading systematic effects in ro-vibrational spectroscopy o...
11 pages, Tex file. Invited lecture at the "Second International School on Excited States of Transit...
The first aim of this thesis is to perform relativistic calculation of atomic and ionic polarizabili...
We present state-resolved (electronic, vibrational, and rotational) cross sections and rate coeffici...
Author Institution: Department of Chemistry, University of CaliforniaUsing a technique we have devel...
18 pagesInternational audienceA new, non adiabatic, description of the H2+ molecular ion and its iso...
14 pages, Tex file. Invited paper at the "V Workshop on Symmetry Methods in Physics", Obninsk, Kalug...
Radiative corrections to the decay rate of n=2 states of hydrogenic ions are calculated. The transit...
We present the results of the light-shift calculations in the ns-states of hydrogenicsystems in the ...
9 pages, Tex fileSymmetry adaptation techniques are applied to the determination of intensities of i...
International audienceWe present an accurate computation of the g-factors of the hyperfine states of...