Atomic systems with one and two active electrons in electromagnetic fields: Ionization and high harmonics generation

I. A. Ivanov; A. S. Kheifets

doi:10.1088/1742-6596/212/1/012022

Atomic systems with one and two active electrons in electromagnetic fields: Ionization and high harmonics generation

I. A. Ivanov, A. S. Kheifets

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Abstract

We describe a theoretical procedure for solving the time-dependent Schrödinger equation (TDSE) for atomic systems with one or two valence electrons. Motion of the valence electrons is described by means of the Hartree-Fock potential including the exchange interaction. We apply the procedure to various physical phenomena occurring in atoms exposed to strong electromagnetic fields. As an illustration, we consider below the processes of high harmonics generation and attosecond pulses production.

Original language	English
Article number	012022
Journal	Journal of Physics: Conference Series
Volume	212
DOIs	https://doi.org/10.1088/1742-6596/212/1/012022
Publication status	Published - 2010

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title = "Atomic systems with one and two active electrons in electromagnetic fields: Ionization and high harmonics generation",

abstract = "We describe a theoretical procedure for solving the time-dependent Schr{\"o}dinger equation (TDSE) for atomic systems with one or two valence electrons. Motion of the valence electrons is described by means of the Hartree-Fock potential including the exchange interaction. We apply the procedure to various physical phenomena occurring in atoms exposed to strong electromagnetic fields. As an illustration, we consider below the processes of high harmonics generation and attosecond pulses production.",

author = "Ivanov, {I. A.} and Kheifets, {A. S.}",

year = "2010",

doi = "10.1088/1742-6596/212/1/012022",

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journal = "Journal of Physics: Conference Series",

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T2 - Ionization and high harmonics generation

AU - Ivanov, I. A.

AU - Kheifets, A. S.

PY - 2010

Y1 - 2010

N2 - We describe a theoretical procedure for solving the time-dependent Schrödinger equation (TDSE) for atomic systems with one or two valence electrons. Motion of the valence electrons is described by means of the Hartree-Fock potential including the exchange interaction. We apply the procedure to various physical phenomena occurring in atoms exposed to strong electromagnetic fields. As an illustration, we consider below the processes of high harmonics generation and attosecond pulses production.

AB - We describe a theoretical procedure for solving the time-dependent Schrödinger equation (TDSE) for atomic systems with one or two valence electrons. Motion of the valence electrons is described by means of the Hartree-Fock potential including the exchange interaction. We apply the procedure to various physical phenomena occurring in atoms exposed to strong electromagnetic fields. As an illustration, we consider below the processes of high harmonics generation and attosecond pulses production.

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U2 - 10.1088/1742-6596/212/1/012022

DO - 10.1088/1742-6596/212/1/012022

M3 - Article

SN - 1742-6588

VL - 212

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

M1 - 012022

ER -

Atomic systems with one and two active electrons in electromagnetic fields: Ionization and high harmonics generation

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