Nonsequential Double Ionization of Atoms in Strong Laser Pulses
J.S. Prauzner-Bechcickia, K. Sachab, B. Eckhardtc and J. Zakrzewskib
a Faculty of Conservation and Restoration of Works of Art, Academy of Fine Arts, Smoleńsk 9, Kraków, Poland
b Instytut Fizyki Mariana Smoluchowskiego and Mark Kac Complex Systems Research Center, Uniwersytet Jagielloński, Reymonta 4, 30-059 Kraków, Poland
c Fachbereich Physik, Philipps-Universität Marburg, 35032 Marburg, Germany
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Received: 25 05 2007;
It is now possible to produce laser pulses with reproducible pulse shape and controlled carrier envelope phase. It is discussed how that can be explored in double ionisation studies. To this end we solve numerically the Schrödinger equation for a limited dimensionality model which nevertheless treats electron repulsion qualitatively correctly and allows to study correlation effects due to the Coulomb repulsion.
DOI: 10.12693/APhysPolA.112.699
PACS numbers: 32.80.Rm, 32.80.Fb, 03.65.-w, 02.60.Cb, 02.60.-x