Zobrazeno 1 - 10 of 17 pro vyhledávání: '"Aaron von Conta"'
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Akademický článek
Dynamics of valence-shell electrons and nuclei probed by strong-field holography and rescattering
Autor: Samuel G. Walt, Niraghatam Bhargava Ram, Marcos Atala, Nikolay I Shvetsov-Shilovski, Aaron von Conta, Denitsa Baykusheva, Manfred Lein, Hans Jakob Wörner
Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Capturing ultrafast molecular dynamics is difficult as the process involves coupled and very fast motions of electrons and nuclei. Here the authors study non-adiabatic dynamics in the NO molecule using strong-field photoelectron holography to shed li
Externí odkaz: https://doaj.org/article/28d9b62491574c24bc3ec0d7a7f71636
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2
Photoelectron Spectroscopy of Liquid Water with Tunable Extreme-Ultraviolet Radiation: Effects of Electron Scattering
Autor: Inga Jordan, Hans Jakob Wörner, Conaill Perry, Fernanda B. Nunes, Aaron von Conta, P. Zhang
Publikováno v: The Journal of Physical Chemistry Letters
The Journal of Physical Chemistry Letters, 12 (11)
We report the first systematic photoelectron measurements of the three outer-valence bands of liquid water as a function of the ionizing photon energy in the near-threshold region. We use extreme-ultraviolet (XUV) radiation tunable between ∼17.1 an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5302c62a8505e29b76e3f1f9cf663e41
http://europepmc.org/articles/PMC8006141
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3
Attosecond spectroscopy of liquid water
Autor: Denis Jelovina, Axel Schild, Aaron von Conta, Martin Huppert, Hans Jakob Wörner, Conaill Perry, Inga Jordan, Michael Peper, Dominik Rattenbacher
Publikováno v: Science, 369 (6506)
Science
Electronic dynamics in liquids are of fundamental importance, but time-resolved experiments have so far remained limited to the femtosecond time scale. We report the extension of attosecond spectroscopy to the liquid phase. We measured time delays of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bf2b9657d0d6e876ddb217237deb5b7
https://hdl.handle.net/20.500.11850/448498
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4
Time-resolved formation of excited atomic and molecular states in XUV-induced nanoplasmas in ammonia clusters
Autor: Carlo Callegari, Hans Jakob Wörner, Frank Stienkemeier, Marcel Drabbels, Marcello Coreno, Paola Finetti, Veronica Oliver Álvarez de Lara, Vít Svoboda, Aaron von Conta, Aaron LaForge, Martin Huppert, Kevin C. Prince, Oksana Plekan, M. Bohlen, Stefano Stranges, A. Clark, Rupert Michiels, Michele Di Fraia
Publikováno v: PCCP. Physical chemistry chemical physics
22 (2020): 7828–7834. doi:10.1039/d0cp00669f
info:cnr-pdr/source/autori:Michiels R.; Laforge A.C.; Bohlen M.; Callegari C.; Clark A.; Von Conta A.; Coreno M.; Di Fraia M.; Drabbels M.; Finetti P.; Huppert M.; Oliver V.; Plekan O.; Prince K.C.; Stranges S.; Svoboda V.; Worner H.J.; Stienkemeier F./titolo:Time-resolved formation of excited atomic and molecular states in XUV-induced nanoplasmas in ammonia clusters/doi:10.1039%2Fd0cp00669f/rivista:PCCP. Physical chemistry chemical physics (Print)/anno:2020/pagina_da:7828/pagina_a:7834/intervallo_pagine:7828–7834/volume:22
Physical Chemistry Chemical Physics, 2 (15)
High intensity XUV radiation from a free-electron laser (FEL) was used to create a nanoplasma inside ammonia clusters with the intent of studying the resulting electron-ion interactions and their interplay with plasma evolution. In a plasma-like stat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b07c3fa2410fec752b2f7141707aa6a1
http://arxiv.org/abs/2003.05675
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5
Ionization Energy of Liquid Water Revisited
Autor: P. Zhang, Fernanda B. Nunes, Aaron von Conta, Hans Jakob Wörner, Conaill Perry, Inga Jordan
Publikováno v: The Journal of Physical Chemistry Letters, 11 (5)
The Journal of Physical Chemistry Letters
The Journal of Physical Chemistry Letters, 11 (5)
ISSN:1948-7185
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf452b32b142f85cf8188f811829596b
https://pubmed.ncbi.nlm.nih.gov/31977222
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8
Dynamics of valence-shell electrons and nuclei probed by strong-field holography and rescattering
Autor: N. I. Shvetsov-Shilovski, Manfred Lein, Hans Jakob Wörner, Niraghatam Bhargava Ram, Aaron von Conta, Marcos Atala, Samuel G. Walt, Denitsa Baykusheva
Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Nature Communications, 8
Nature Communications 8 (2017)
Nature Communications
Strong-field photoelectron holography and laser-induced electron diffraction (LIED) are two powerful emerging methods for probing the ultrafast dynamics of molecules. However, both of them have remained restricted to static systems and to nuclear dyn
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82c918fbd34692d21a131e23b6defbfd
https://doi.org/10.1038/ncomms15651
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9
Time-resolved X-ray absorption spectroscopy with a water-window high-harmonic source
Autor: Cédric Schmidt, Mary Matthews, Hans Jakob Wörner, Aaron von Conta, Vít Svoboda, Andres Tehlar, Martin Huppert, Adrien Chauvet, Jean-Pierre Wolf, Y. Pertot, Denitsa Baykusheva
Publikováno v: 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Time-resolved spectroscopy at element-specific absorption edges provides a powerful tool to study ultrafast phenomena of matter on the atomic scale in the gas, solid or liquid phase. Combining element sensitivity of core-to-valence transitions due to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dfd6a8b63f368c6974c0f58be062676
https://doi.org/10.1109/cleoe-eqec.2017.8086800
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