Výsledky vyhledávání - "Aleksander P. Woźniak"

Exploring the attosecond laser-driven electron dynamics in the hydrogen molecule with different real-time time-dependent configuration interaction approaches

Autor: Aleksander P. Woźniak, Maciej Lewenstein, Robert Moszyński

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::08f5dc0f8cb1b4907c4aaebcc0287cd3
https://doi.org/10.1016/bs.aiq.2023.01.002

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Effects of electronic correlation on the high harmonic generation in helium: a time-dependent configuration interaction singles vs time-dependent full configuration interaction study

Autor: Aleksander P. Woźniak, Michał Przybytek, Maciej Lewenstein, Robert Moszyński

In this paper, we investigate the effects of full electronic correlation on the high harmonic generation in the helium atom subjected to laser pulses of extremely high intensity. To do this, we perform real-time propagations of the helium atom wavefu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f3a0f21ebfed5b203b6a8f7bf8f550f

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Unconventional Look at the Diameters of Quantum Systems: Could the Characteristic Atomic Radius Be Interpreted as a Reactivity Measure?

Autor: Marcin Witkowski, Aleksander P. Woźniak, Paweł Szarek

Publikováno v: The Journal of Physical Chemistry C. 123:11572-11580

Decoding of atomic and ionic radii of transition metals in terms of energy response against changes in electron number and external potential variation has been considered. Energy as a functional of electron density by means of its derivatives is lin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab9a7781e8bb62f911aee89d60d86c5b
https://doi.org/10.1021/acs.jpcc.9b00221

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A systematic construction of Gaussian basis sets for the description of laser field ionization and high-harmonic generation

Autor: Jakub S. Prauzner-Bechcicki, Aleksander P. Woźniak, Robert Moszynski, Emilio Pisanty, Michał Przybytek, Maciej Lewenstein, Dmitry K. Efimov, Marcelo F. Ciappina, Jakub Zakrzewski, Michał Mandrysz, Michał Lesiuk

Publikováno v: The Journal of Chemical Physics
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

A precise understanding of mechanisms governing the dynamics of electrons in atoms and molecules subjected to intense laser fields has a key importance for the description of attosecond processes such as the high-harmonic generation and ionization. F

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dd368b2d1ada3087eb415d57c76f46d
https://ruj.uj.edu.pl/xmlui/handle/item/267064

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Theoretical modeling of DNA electron hole transport through polypyrimidine sequences: a QM/MM study

Autor: Andrzej Leś, Ludwik Adamowicz, Aleksander P. Woźniak

Publikováno v: Journal of molecular modeling. 25(4)

The phenomenon of DNA hole transport (HT) has attracted of scientists for several decades, mainly due to its potential application in molecular electronics. As electron holes mostly localize on purine bases in DNA, the majority of scientific effort h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c3bc09b2412e603e37b6b9397d67c5e
https://pubmed.ncbi.nlm.nih.gov/30874898

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