240 citations · 708 across the 30 of their papers we have counts for
6 papers · 1 filter
Magnetic Dichroism in Few-Photon Ionization of Polarized Atoms
B. P. Acharya, M. Dodson, S. Dubey +7
We consider few-photon ionization of atomic lithium by linearly polarized femtosecond laser pulses, and demonstrate that asymmetries of the electron angular distribution can occur…
Attosecond Intramolecular-Scattering and Vibronic Delay
Bejan Ghomashi, Nicolas Douguet, Luca Argenti
The photoionization of the CO molecule from the C orbital does not obey the Franck-Condon approximation, as a consequence of the nuclear recoil that accompanies the direct emi…
Circular Dichroism in Atomic Resonance-Enhanced Few-Photon Ionization
A. H. N. C. De Silva, T. Moon, K. L. Romans +8
We investigate few-photon ionization of lithium atoms prepared in the polarized 2() state when subjected to femtosecond light pulses with left- or right-handed circ…
A Multi-Center Quadrature Scheme for the Molecular Continuum
Heman Gharibnejad, Nicolas Douguet, Jeppe Olsen +2
A common way to evaluate electronic integrals for polyatomic molecules is to use Becke's partitioning scheme [J. Chem. Phys.88, 2547 (1988)] in conjunction with overlapping grids c…
Towards the complete phase profiling of attosecond wave packets
Jaco Fuchs, Nicolas Douguet, Stefan Donsa +5
Realistic attosecond wave packets have complex profiles that, in dispersive conditions, rapidly broaden or split into multiple components. Such behaviors are encoded in sharp featu…
High-Harmonic Generation in the Water Window from mid-IR Laser Sources
Keegan Finger, David Atri-Schuller, Nicolas Douguet +2
We investigate the harmonic response of neon atoms to mid-IR laser fields (2000-3000nm) using a single-active electron (SAE) model and the fully ab initio all-electron R-Matrix wit…