References of "Journal of Physics : B Atomic Molecular & Optical Physics"
     in
Bookmark and Share    
Full Text
Peer Reviewed
See detailClassical support for non-dispersive two electron wave packets in the driven helium atom
Schlagheck, Peter ULg; Buchleitner, A.

in Journal of Physics : B Atomic Molecular & Optical Physics (1998), 31(11), 489-495

We present numerical evidence for the existence of a classically non-ionizing, highly correlated two-electron configuration which emerges from the frozen planet configuration of helium exposed to an ... [more ▼]

We present numerical evidence for the existence of a classically non-ionizing, highly correlated two-electron configuration which emerges from the frozen planet configuration of helium exposed to an electromagnetic field of linear polarization. A static electric field parallel to the polarization axis prevents this configuration from transverse ionization. We argue that the corresponding nonlinear resonance island in 12D phase space supports nondispersive wave packets of the helium atom in combined oscillating and static electric fields. [less ▲]

Detailed reference viewed: 6 (0 ULg)
Full Text
Peer Reviewed
See detailLaser-assisted dielectronic recombination in C4+ ions
Bachau, H.; Gayet, R.; Lambropoulos, P. et al

in Journal of Physics : B Atomic Molecular & Optical Physics (1998), 31(14), 3263-3280

We study the effect of laser-driven transitions between autoionizing resonances on the dielectronic recombination rates observed after the formation of such resonances in electron-ion collisions. The ... [more ▼]

We study the effect of laser-driven transitions between autoionizing resonances on the dielectronic recombination rates observed after the formation of such resonances in electron-ion collisions. The autoionizing states of S-1(e) and P-1(0) symmetry belonging to the 2l2l' and 2l3l' configurations of C4+ are considered. The resonance parameters are calculated in the Feshbach formalism and compared with other accurate calculations, and transition dipole moments between the autoionizing states are obtained. The rates of dielectronic recombination and autoionization under the influence of the laser field are calculated using the density matrix approach for realistic parameters. A simple formulation of the problem is also proposed in the resolvent operator technique. The feasibility of an experiment is discussed. [less ▲]

Detailed reference viewed: 7 (1 ULg)
Peer Reviewed
See detailA theoretial investigation of neutral francium
Biémont, Emile ULg; Quinet, Pascal ULg; Van Renterghem, V.

in Journal of Physics : B Atomic Molecular & Optical Physics (1998), 31

Detailed reference viewed: 3 (1 ULg)
Peer Reviewed
See detailLifetime calculations in Yb II
Biémont, Emile ULg; Dutrieux, J.-F.; Martin, I. et al

in Journal of Physics : B Atomic Molecular & Optical Physics (1998), 31

Detailed reference viewed: 12 (1 ULg)
Peer Reviewed
See detailBeam-laser measurements and relativistic Hartree-Fock calculations of the lifetimes of the 4d95p levels in Ag II
Biémont, Emile ULg; Pinnington, E. H.; Kernahan, J. A. et al

in Journal of Physics : B Atomic Molecular & Optical Physics (1997), 30

Detailed reference viewed: 4 (2 ULg)
Peer Reviewed
See detailMeasurements of the ground state ionization energy and wavelengths for the 1snp1P1 - 1s2 1S0(n=4-10) lines of O VII
Bartnik, A.; Biémont, Emile ULg; Dyakin, V. M. et al

in Journal of Physics : B Atomic Molecular & Optical Physics (1997), 30

Detailed reference viewed: 5 (2 ULg)
Peer Reviewed
See detailMultipole Transitions in Nicke-like and Palladium-like Spectra
Biémont, Emile ULg

in Journal of Physics : B Atomic Molecular & Optical Physics (1997), 30

Detailed reference viewed: 3 (1 ULg)
Peer Reviewed
See detailHyperfine structure of infrared Al II lines
Palmeri, P.; Biémont, Emile ULg

in Journal of Physics : B Atomic Molecular & Optical Physics (1996), 29

Detailed reference viewed: 5 (3 ULg)
Peer Reviewed
See detailOscillator strengths for Ca-like iron, cobalt and nickel (Fe VII, Co VIII, Ni IX)
Quinet, Pascal ULg; Hansen, J E

in Journal of Physics : B Atomic Molecular & Optical Physics (1996), 29

Detailed reference viewed: 11 (0 ULg)
Peer Reviewed
See detailCalculation of inner shell transitions in Mn+
Quinet, Pascal ULg; Hibbert, A

in Journal of Physics : B Atomic Molecular & Optical Physics (1996), 29

Detailed reference viewed: 12 (0 ULg)
Full Text
Peer Reviewed
See detailAvoided overlap between two resonance energies or frequencies. Formation of fast and slow decay modes
Desouter, Michèle ULg; Jacques, Vincent

in Journal of Physics : B Atomic Molecular & Optical Physics (1995), 28

Peer Reviewed
See detailHyperfine structure of infrared vanadium lines
Palmeri, P.; Biémont, Emile ULg; Aboussaïd, A. et al

in Journal of Physics : B Atomic Molecular & Optical Physics (1995), 28

Detailed reference viewed: 6 (3 ULg)
Peer Reviewed
See detailThe influence of core excitations on energies and oscillator strengths of iron group elements
Quinet, Pascal ULg; Hansen, J E

in Journal of Physics : B Atomic Molecular & Optical Physics (1995), 28

Detailed reference viewed: 14 (0 ULg)
Peer Reviewed
See detailLifetime Measurements for the 4p2P° and 5p2P° Levels and calculation of Transition Probabilities in Na I
Lowe, R. M.; Biémont, Emile ULg

in Journal of Physics : B Atomic Molecular & Optical Physics (1994), 27

Detailed reference viewed: 6 (1 ULg)
Peer Reviewed
See detailIntensities of the doublet-quadruplet intersystem transitions in C II and N III
Biémont, Emile ULg; Delahaye, F.; Zeippen, C. J.

in Journal of Physics : B Atomic Molecular & Optical Physics (1994), 27

Detailed reference viewed: 4 (1 ULg)
Peer Reviewed
See detailComment on the paper "Oscillator Strengths for Some Systems with the ns2np ground-state configuration: II. Gallium Isoelectronic Sequence
Biémont, Emile ULg; Marcinek, R.; Migdalek, J. et al

in Journal of Physics : B Atomic Molecular & Optical Physics (1994), 27

Detailed reference viewed: 7 (2 ULg)
Peer Reviewed
See detailBeam-Laser Lifetime Measurements for the z 5P° and z 7P° Levels in Mn IIand Their Implications for a Revised Solar Manganese Abundance
Pinnington, E. H.; Guo, B.; Ji, Q. et al

in Journal of Physics : B Atomic Molecular & Optical Physics (1992), 25

Detailed reference viewed: 3 (1 ULg)
Peer Reviewed
See detailTransition Rates in the 3d2 Configuration of the Calcium Isoelectronic Sequence
Biémont, Emile ULg; Hansen, J. E.; Quinet, Pascal ULg et al

in Journal of Physics : B Atomic Molecular & Optical Physics (1992), 25

Detailed reference viewed: 6 (1 ULg)
Peer Reviewed
See detailE1 Transitions of Astrophysical Interest in Neutral Oxygen
Hibbert, A.; Biémont, Emile ULg; Godefroid, M. et al

in Journal of Physics : B Atomic Molecular & Optical Physics (1991), 24

Detailed reference viewed: 10 (1 ULg)
Full Text
Peer Reviewed
See detailRotational analysis of the B-X transition of SiCl
Bredohl, Harald; Demoulin, Philippe ULg; Houbrechts, Yvette et al

in Journal of Physics : B Atomic Molecular & Optical Physics (1981), 14

The B - X (doublet sigma - doublet pi) transition of SiCl has been analysed rotationally. Better molecular constants have been obtained for the two electronic states, based on bands involving v' up to 4 ... [more ▼]

The B - X (doublet sigma - doublet pi) transition of SiCl has been analysed rotationally. Better molecular constants have been obtained for the two electronic states, based on bands involving v' up to 4 and v" up to 7. [less ▲]

Detailed reference viewed: 12 (1 ULg)