Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ludvig Kjellsson"'
Autor:
Marcus Agåker, Johan Söderström, Thomas M. Baumann, Carl-Johan Englund, Ludvig Kjellsson, Rebecca Boll, Alberto De Fanis, Simon Dold, Tommaso Mazza, Jacobo Montaño, Astrid Münnich, Terence Mullins, Yevheniy Ovcharenko, Nils Rennhack, Philipp Schmidt, Björn Senfftleben, Monica Turcato, Sergey Usenko, Michael Meyer, Joseph Nordgren, Jan-Erik Rubensson
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1264-1275 (2024)
A 1D imaging soft X-ray spectrometer installed on the small quantum systems (SQS) scientific instrument of the European XFEL is described. It uses movable cylindrical constant-line-spacing gratings in the Rowland configuration for energy dispersion i
Externí odkaz:
https://doaj.org/article/0e4937182b9f4be5bfc79881f4ed2ef6
Autor:
Rebecka Lindblad, Ludvig Kjellsson, Emiliano De Santis, Vicente Zamudio-Bayer, Bernd von Issendorff, Stacey L. Sorensen, J. Tobias Lau, Weijie Hua, Vincenzo Carravetta, Jan-Erik Rubensson, Hans Ågren, Rafael C. Couto
Experimental near edge x ray absorption fine structure NEXAFS spectra of the nitrosonium NO ion are presented and theoretically analyzed. While neutral NO has an open shell, the cation is a closed shell species, which for NEXAFS leads to the simplici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cca15462c6fec6f3301664863b30f3bd
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-488287
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-488287
Autor:
Rafael C, Couto, Weijie, Hua, Rebecka, Lindblad, Ludvig, Kjellsson, Stacey L, Sorensen, Markus, Kubin, Christine, Bülow, Martin, Timm, Vicente, Zamudio-Bayer, Bernd, von Issendorff, Johan, Söderström, J Tobias, Lau, Jan-Erik, Rubensson, Hans, Ågren, Vincenzo, Carravetta
Publikováno v:
Physical chemistry chemical physics : PCCP. 23(32)
As an example of symmetry breaking in NEXAFS spectra of protonated species we present a high resolution NEXAFS spectrum of protonated dinitrogen, the diazynium ion N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::04d3defa3b124719d935536f53056c9c
https://pubmed.ncbi.nlm.nih.gov/34346432
https://pubmed.ncbi.nlm.nih.gov/34346432
Autor:
Weijie Hua, Vincenzo Carravetta, Rebecka Lindblad, Hans Ågren, Christine Bülow, V. Zamudio-Bayer, Jan-Erik Rubensson, Rafael C. Couto, Martin Timm, Bernd von Issendorff, Markus Kubin, Stacey L. Sorensen, J. Tobias Lau, Ludvig Kjellsson, Johan Söderström
As an example of symmetry breaking in NEXAFS spectra of protonated species we present a high resolution NEXAFS spectrum of protonated dinitrogen, the diazynium ion N2H . By ab initio calculations we show that the spectrum consists of a superposition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4862a527acbd41c6b1dc7253ebd34539
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-469119
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-469119
Autor:
Siqi Li, Ludvig Kjellsson, A. Clark, Leszek J. Frasinski, Morgane Vacher, Agostino Marinelli, Alberto Lutman, Richard J. Squibb, Douglas Garratt, Sebastian Jarosch, Raimund Feifel, Michael J. Bearpark, Esben Witting Larsen, James P. Cryan, Ryan Coffee, J. P. Marangos, Oliver Alexander, Michael A. Robb, M. Ruberti, Marcus Agåker, Kiyoshi Ueda, Taran Driver, John D. Bozek, Christopher Arrell, Alvaro Sanchez-Gonzalez, Christoph Bostedt, T. J. Maxwell, Yoshiaki Kumagai, Vitali Zhaunerchyk, Timur Osipov, A. Tan, Philip H. Bucksbaum, D. J. Walke, B. D. Cooper, Andre Al Haddad, Thomas J. A. Wolf, Paloma Matia-Hernando, Jan-Erik Rubensson, Christian Brahms, Darien Wood, T. Barillot, Přemysl Kolorenč, Nora Berrah, Allan S. Johnson, Peter Walter, Conny Såthe, Vitali Averbukh, Gilles Doumy, John W. G. Tisch
Publikováno v:
Physical Review X, Vol 11, Iss 3, p 031048 (2021)
Physical Review X
Physical Review X, American Physical Society, 2021, 11 (3), ⟨10.1103/PhysRevX.11.031048⟩
Physical Review X
Physical Review X, American Physical Society, 2021, 11 (3), ⟨10.1103/PhysRevX.11.031048⟩
The possibility of suddenly ionized molecules undergoing extremely fast electron hole (or hole) dynamics prior to significant structural change was first recognized more than 20 years ago and termed charge migration. The accurate probing of ultrafast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32158b644a28472af38c930feb5361ff
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-455870
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-455870
Autor:
James P. Cryan, Oliver Alexander, Andre Al Haddad, Thomas Barillot, Elio G. Champenois, Douglas Garratt, Alberto Lutman, Christoph Bostedt, Jon P. Marangos, Taran Driver, Ludvig Kjellsson, Siqi Li, Jan-Erik Rubensson, Conny Såthe, Agostino Marinelli, Marcus Agåker
X-ray photoelectron spectroscopy (XPS) measures the binding energy of core-level electrons, which are well-localised to specific atomic sites in a molecular system, providing valuable information on the local chemical environment. The technique relie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cae47ba5e816bdc0b9000a253d47c47
http://hdl.handle.net/10044/1/91323
http://hdl.handle.net/10044/1/91323
Autor:
Sonia Coriani, M. Simon, Ludvig Kjellsson, Jan-Erik Rubensson, Linda Young, Marta L. Vidal, William F. Schlotter, G. Coslovich, Richard D. Schaller, Robin Santra, Anna I. Krylov, Andre Al Haddad, Jake Koralek, Ming Feng Tu, Michael P. Minitti, Kaushik D. Nanda, Yoshiaki Kumagai, Phay J. Ho, M. S. Bin Mohd Yusof, Gilles Doumy, Tushar Debnath, Stefan Moeller, Caroline C. Arnold, Stephen H. Southworth, Anne Marie March, Zhi-Heng Loh
Publikováno v:
Physical Review Letters
Physical Review Letters, American Physical Society, 2020, 124 (23), ⟨10.1103/PhysRevLett.124.236001⟩
Physical review letters 124(23), 236001 (2020). doi:10.1103/PhysRevLett.124.236001
Kjellsson, L, Nanda, K D, Rubensson, J-E, Doumy, G, Southworth, S H, Ho, P J, March, A M, Al Haddad, A, Kumagai, Y, Tu, M-F, Schaller, R D, Debnath, T, Bin Mohd Yusof, M S, Arnold, C, Schlotter, W F, Moeller, S, Coslovich, G, Koralek, J D, Minitti, M P, Vidal, M L, Simon, M, Santra, R, Loh, Z-H, Coriani, S, Krylov, A I & Young, L 2020, ' Resonant Inelastic X-Ray Scattering Reveals Hidden Local Transitions of the Aqueous OH Radical ', Physical Review Letters, vol. 124, no. 23, 236001 . https://doi.org/10.1103/PhysRevLett.124.236001
Physical Review Letters, American Physical Society, 2020, 124 (23), ⟨10.1103/PhysRevLett.124.236001⟩
Physical review letters 124(23), 236001 (2020). doi:10.1103/PhysRevLett.124.236001
Kjellsson, L, Nanda, K D, Rubensson, J-E, Doumy, G, Southworth, S H, Ho, P J, March, A M, Al Haddad, A, Kumagai, Y, Tu, M-F, Schaller, R D, Debnath, T, Bin Mohd Yusof, M S, Arnold, C, Schlotter, W F, Moeller, S, Coslovich, G, Koralek, J D, Minitti, M P, Vidal, M L, Simon, M, Santra, R, Loh, Z-H, Coriani, S, Krylov, A I & Young, L 2020, ' Resonant Inelastic X-Ray Scattering Reveals Hidden Local Transitions of the Aqueous OH Radical ', Physical Review Letters, vol. 124, no. 23, 236001 . https://doi.org/10.1103/PhysRevLett.124.236001
Physical review letters 124(23), 236001 (2020). doi:10.1103/PhysRevLett.124.236001
Resonant inelastic x-ray scattering (RIXS) provides remarkable opportunities to interrogate ultrafast dynamics in liquids. Here we use RIXS to study the fundament
Resonant inelastic x-ray scattering (RIXS) provides remarkable opportunities to interrogate ultrafast dynamics in liquids. Here we use RIXS to study the fundament
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdb27d4282973c4a221bb138723cc9a0
https://hal.archives-ouvertes.fr/hal-03100366
https://hal.archives-ouvertes.fr/hal-03100366
Autor:
Rebecka Lindblad, Ludvig Kjellsson, Marcus Lundberg, S. L. Sorensen, V. Zamudio-Bayer, Hans Ågren, B. von Issendorff, J. T. Lau, Rafael C. Couto, Martin Timm, C. Bulow, Jan-Erik Rubensson, Vincenzo Carravetta
Publikováno v:
Physical Review Letters. 124
The x-ray absorption spectrum of ${\mathrm{N}}_{2}^{+}$ in the K-edge region has been measured by irradiation of ions stored in a cryogenic radio frequency ion trap with synchrotron radiation. We interpret the experimental results with the help of re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ada222fc55a6c63e4482f3b3b55cb0c
https://doi.org/10.1103/physrevlett.124.203001
https://doi.org/10.1103/physrevlett.124.203001
Autor:
Robin Santra, Andre Al Haddad, Caroline C. Arnold, Gilles Doumy, Tushar Debnath, M. Simon, Stefan Moeller, Ming-Feng Tu, Khadijeh Khalili, Ludvig Kjellsson, Anna I. Krylov, Stephen H. Southworth, M. S. Bin Mohd Yusof, Anne Marie March, Ludger Inhester, Phay J. Ho, Linda Young, Jan-Erik Rubensson, Giacomo Coslovich, Yoshiaki Kumagai, Richard D. Schaller, Jake Koralek, Zhi-Heng Loh, Kaushik D. Nanda, Ralph Welsch, William F. Schlotter, Michael P. Minitti
Publikováno v:
Loh, Z-H, Doumy, G, Arnold, C, Kjellsson, L, Southworth, S H, Al Haddad, A, Kumagai, Y, Tu, M-F, Ho, P J, March, A M, Schaller, R D, Bin Mohd Yusof, M S, Debnath, T, Simon, M, Welsch, R, Inhester, L, Khalili, K, Nanda, K, Krylov, A I, Moeller, S, Coslovich, G, Koralek, J, Minitti, M P, Schlotter, W F, Rubensson, J-E, Santra, R & Young, L 2020, ' Observation of the fastest chemical processes in the radiolysis of water ', Science, vol. 367, no. 6474, pp. 179-182 . https://doi.org/10.1126/science.aaz4740
Science 367(6474), 179-182 (2020). doi:10.1126/science.aaz4740
Science
Science 367(6474), 179-182 (2020). doi:10.1126/science.aaz4740
Science
Science 367(6474), 179-182 (2020). doi:10.1126/science.aaz4740
Elementary processes associated with ionization of liquid water provide a framework for understanding radiation-matter interactions in chemistry and biology. Although numerous studie
Elementary processes associated with ionization of liquid water provide a framework for understanding radiation-matter interactions in chemistry and biology. Although numerous studie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc295b0828e52269338b9ae9fabef84c
Autor:
J. Tobias Lau, Vincenzo Carravetta, Rafael C. Couto, Martin Timm, Markus Kubin, Jan-Erik Rubensson, Stacey L. Sorensen, Hans Ågren, V. Zamudio-Bayer, Christine Bülow, Rebecka Lindblad, Ludvig Kjellsson, Bernd von Issendorff, Johan Söderström
Publikováno v:
Physical Chemistry Chemical Physics. 22(28):16215-16223
We present and analyze high resolution near edge X-ray absorption fine structure (NEXAFS) spectra of CO+ at the carbon and oxygen K-edges. The spectra show a wealth of features that appear very differently at the two K-edges. The analysis of these fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54eef394c549f0961ce28c0193ddfb70