H2+ in intense laser field pulses: Ionization versus dissociation within moving nucleus simulations

Benjamin Rotenberg; Richard Taïeb; Valérie Véniard; Alfred Maquet

doi:10.1088/0953-4075/35/17/103

H₂⁺ in intense laser field pulses: Ionization versus dissociation within moving nucleus simulations

Benjamin Rotenberg
, Richard Taïeb
, Valérie Véniard
, Alfred Maquet

Sorbonne Université

Research output: Contribution to journal › Article › peer-review

Abstract

The theory of interaction of the hydrogen (H)₂⁺ molecular ion with an intense short laser pulse was studied. It was modelled by solving the time-dependent Schrödinger equation for the electronic degree of freedom. The results showed that it was necessary to include the motion of the nuclei to study the interactions between different processes such as excitation, ionization and dissociation.

Original language	English
Pages (from-to)	L397-L402
Journal	Journal of Physics B: Atomic, Molecular and Optical Physics
Volume	35
Issue number	17
DOIs	https://doi.org/10.1088/0953-4075/35/17/103
Publication status	Published - 14 Sept 2002

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title = "H2+ in intense laser field pulses: Ionization versus dissociation within moving nucleus simulations",

abstract = "The theory of interaction of the hydrogen (H)2+ molecular ion with an intense short laser pulse was studied. It was modelled by solving the time-dependent Schr{\"o}dinger equation for the electronic degree of freedom. The results showed that it was necessary to include the motion of the nuclei to study the interactions between different processes such as excitation, ionization and dissociation.",

author = "Benjamin Rotenberg and Richard Ta{\"i}eb and Val{\'e}rie V{\'e}niard and Alfred Maquet",

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T2 - Ionization versus dissociation within moving nucleus simulations

AU - Rotenberg, Benjamin

AU - Taïeb, Richard

AU - Véniard, Valérie

AU - Maquet, Alfred

PY - 2002/9/14

Y1 - 2002/9/14

N2 - The theory of interaction of the hydrogen (H)2+ molecular ion with an intense short laser pulse was studied. It was modelled by solving the time-dependent Schrödinger equation for the electronic degree of freedom. The results showed that it was necessary to include the motion of the nuclei to study the interactions between different processes such as excitation, ionization and dissociation.

AB - The theory of interaction of the hydrogen (H)2+ molecular ion with an intense short laser pulse was studied. It was modelled by solving the time-dependent Schrödinger equation for the electronic degree of freedom. The results showed that it was necessary to include the motion of the nuclei to study the interactions between different processes such as excitation, ionization and dissociation.

U2 - 10.1088/0953-4075/35/17/103

DO - 10.1088/0953-4075/35/17/103

M3 - Article

AN - SCOPUS:0037078038

SN - 0953-4075

VL - 35

SP - L397-L402

JO - Journal of Physics B: Atomic, Molecular and Optical Physics

JF - Journal of Physics B: Atomic, Molecular and Optical Physics

IS - 17

ER -

H2+ in intense laser field pulses: Ionization versus dissociation within moving nucleus simulations

Abstract

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H₂⁺ in intense laser field pulses: Ionization versus dissociation within moving nucleus simulations