Zobrazeno 1 - 10 of 30 pro vyhledávání: '"A S, Bauch"'
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Self-probing spectroscopy of XUV photo-ionization dynamics in atoms subjected to a strong-field environment
Autor: Gal Orenstein, Nirit Dudovich, Henrik Larsson, Michael Krüger, Barry D. Bruner, S. Bauch, Doron Azoury
Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Nature Communications
Single-photon ionization is one of the most fundamental light matter interactions in nature, serving as a universal probe of the quantum state of matter. By probing the emitted electron, one can decode the full dynamics of the interaction. When photo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41a2b9df8870b33d7b9b01bd8fc852a3
http://link.springer.com/article/10.1038/s41467-017-01723-w
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3
Electron correlation in tunneling ionization of diatomic molecules: An application of the many-electron weak-field asymptotic theory with a generalized-active-space partition scheme
Autor: Lun Yue, S. Bauch, Lars Bojer Madsen
Publikováno v: Yue, L, Bauch, S & Madsen, L B 2017, ' Electron correlation in tunneling ionization of diatomic molecules: An application of the many-electron weak-field asymptotic theory with a generalized-active-space partition scheme ', Physical Review A, vol. 96, no. 4, 043408 . https://doi.org/10.1103/PhysRevA.96.043408
The many-electron weak-field asymptotic theory (ME-WFAT) for static tunneling ionization [O. I. Tolstikhin et al., Phys. Rev. A 89, 013421 (2014)] is applied to diatomic molecules. In the ME-WFAT, the dependence of the ionization rate on the molecula
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21e6b5484ca492bee210cdbdfd650d2c
https://doi.org/10.1103/physreva.96.043408
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5
Nonequilibrium Green function approach to photoionization processes in atoms
Autor: Michael Bonitz, S. Bauch, Karsten Balzer, David Hochstuhl
Publikováno v: Physica E: Low-dimensional Systems and Nanostructures. 42:513-519
We present a quantum kinetic approach for the time-resolved description of many-body effects in photoionization processes in atoms. The method is based on the non-equilibrium Green functions formalism and solves the Keldysh/Kadanoff-Baym equations in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f80c4ca6903d7fb81056cdb139d6958a
https://doi.org/10.1016/j.physe.2009.06.044
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8
Correlation effects in strong-field ionization of heteronuclear diatomic molecules
Autor: Henrik Larsson, Lasse Kragh Sørensen, Michael Bonitz, S. Bauch
We develop a time-dependent theory to investigate electron dynamics and photoionization processes of diatomic molecules interacting with strong laser fields including electron-electron correlation effects. We combine the recently formulated time-depe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9fe99094aeb6dfc23c614169fb5d1b0
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10
Time-dependent generalized-active-space configuration-interaction approach to photoionization dynamics of atoms and molecules
Autor: Lasse Kragh Sørensen, Lars Bojer Madsen, S. Bauch
Publikováno v: Physical Review A
Bauch, S, Sørensen, L K & Madsen, L B 2014, ' Time-dependent generalized-active-space configuration-interaction approach to photoionization dynamics of atoms and molecules ', Physical Review A, vol. 90, 062508 . https://doi.org/10.1103/PhysRevA.90.062508
We present a wave-function based method to solve the time-dependent many-electron Schr\"odinger equation (TDSE) with special emphasis on strong-field ionization phenomena. The theory builds on the configuration-interaction (CI) approach supplemented
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d382b726baa114442fb3b9cd9d8b6dd
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