Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Michael P, Minitti"'
Publikováno v:
Advances in Physics: X, Vol 8, Iss 1 (2023)
ABSTRACTAdvances in FEL technologies have contributed remarkably to various scientific fields over the past decade, and ultrafast molecular dynamics is no exception. The ability to probe motions of the molecule via scattering provides uniquely direct
Externí odkaz:
https://doaj.org/article/ee26c0b889844332a6026866b1bd15f9
Autor:
Xiang Li, Ludger Inhester, Timur Osipov, Rebecca Boll, Ryan Coffee, James Cryan, Ave Gatton, Tais Gorkhover, Gregor Hartman, Markus Ilchen, André Knie, Ming-Fu Lin, Michael P. Minitti, Clemens Weninger, Thomas J. A. Wolf, Sang-Kil Son, Robin Santra, Daniel Rolles, Artem Rudenko, Peter Walter
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Molecules can sequentially absorb multiple photons when irradiated by an intense X-ray pulse from a free-electron laser. If the time delay between two photoabsorption events can be determined, this enables pump-probe experiments with a singl
Externí odkaz:
https://doaj.org/article/18c7f31e73ec4f57a2cc149d32a0abb6
Autor:
Haiwang Yong, Nikola Zotev, Jennifer M. Ruddock, Brian Stankus, Mats Simmermacher, Andrés Moreno Carrascosa, Wenpeng Du, Nathan Goff, Yu Chang, Darren Bellshaw, Mengning Liang, Sergio Carbajo, Jason E. Koglin, Joseph S. Robinson, Sébastien Boutet, Michael P. Minitti, Adam Kirrander, Peter M. Weber
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-6 (2020)
Photoabsorption is a fundamental process that leads to changes in the electron density in matter. Here, the authors show a direct measurement of the distribution of electron density when a cyclohexadine molecule is excited by pulsed UV radiation and
Externí odkaz:
https://doaj.org/article/c4ccce15c1d84196a4fccf5d1e9329b4
Autor:
Ian, Gabalski, Malick, Sere, Kyle, Acheson, Felix, Allum, Sébastien, Boutet, Gopal, Dixit, Ruaridh, Forbes, James M, Glownia, Nathan, Goff, Kareem, Hegazy, Andrew J, Howard, Mengning, Liang, Michael P, Minitti, Russell S, Minns, Adi, Natan, Nolan, Peard, Weronika O, Rasmus, Roseanne J, Sension, Matthew R, Ware, Peter M, Weber, Nicholas, Werby, Thomas J A, Wolf, Adam, Kirrander, Philip H, Bucksbaum
Publikováno v:
The Journal of chemical physics. 157(16)
We have observed details of the internal motion and dissociation channels in photoexcited carbon disulfide (CS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3365ef2855e5ab392d0aa7f4be0b22ca
https://pubmed.ncbi.nlm.nih.gov/36319419
https://pubmed.ncbi.nlm.nih.gov/36319419
Publikováno v:
Advances in Physics: X. 8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4166e202ca4228a292a331cd665a0f6e
https://doi.org/10.1080/23746149.2022.2126796
https://doi.org/10.1080/23746149.2022.2126796
Autor:
Markus Kubin, Jan Kern, Sheraz Gul, Thomas Kroll, Ruchira Chatterjee, Heike Löchel, Franklin D. Fuller, Raymond G. Sierra, Wilson Quevedo, Christian Weniger, Jens Rehanek, Anatoly Firsov, Hartawan Laksmono, Clemens Weninger, Roberto Alonso-Mori, Dennis L. Nordlund, Benedikt Lassalle-Kaiser, James M. Glownia, Jacek Krzywinski, Stefan Moeller, Joshua J. Turner, Michael P. Minitti, Georgi L. Dakovski, Sergey Koroidov, Anurag Kawde, Jacob S. Kanady, Emily Y. Tsui, Sandy Suseno, Zhiji Han, Ethan Hill, Taketo Taguchi, Andrew S. Borovik, Theodor Agapie, Johannes Messinger, Alexei Erko, Alexander Föhlisch, Uwe Bergmann, Rolf Mitzner, Vittal K. Yachandra, Junko Yano, Philippe Wernet
Publikováno v:
Structural Dynamics, Vol 4, Iss 5, Pp 054307-054307-16 (2017)
X-ray absorption spectroscopy at the L-edge of 3d transition metals provides unique information on the local metal charge and spin states by directly probing 3d-derived molecular orbitals through 2p-3d transitions. However, this soft x-ray techniqu
Externí odkaz:
https://doaj.org/article/e62ed1004aa64887bad7492842ed8011
Autor:
Gregor Hartman, Markus Ilchen, James P. Cryan, Clemens Weninger, Ryan Coffee, Daniel Rolles, Sang-Kil Son, Robin Santra, Rebecca Boll, Ludger Inhester, Ave Gatton, André Knie, Artem Rudenko, Tais Gorkhover, Peter Walter, Ming-Fu Lin, Michael P. Minitti, Thomas J. A. Wolf, Xiang Li, Timur Osipov
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Scientific reports 11(1), 505 (2021). doi:10.1038/s41598-020-79818-6
Scientific Reports
Scientific reports 11(1), 505 (2021). doi:10.1038/s41598-020-79818-6
Scientific Reports
Scientific reports 11(1), 505 (2021). doi:10.1038/s41598-020-79818-6
Molecules can sequentially absorb multiple photons when irradiated by an intense X-ray pulse from a free-electron laser. If the time delay between two photoabsorption events ca
Molecules can sequentially absorb multiple photons when irradiated by an intense X-ray pulse from a free-electron laser. If the time delay between two photoabsorption events ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7885fa5ea2083d38ebc889541c258c84
https://doaj.org/article/18c7f31e73ec4f57a2cc149d32a0abb6
https://doaj.org/article/18c7f31e73ec4f57a2cc149d32a0abb6
Autor:
Joseph Robinson, Jennifer M. Ruddock, Michael P. Minitti, Darren Bellshaw, Sébastien Boutet, Wenpeng Du, Nikola Zotev, Jason E. Koglin, Nathan Goff, Brian Stankus, Haiwang Yong, Peter M. Weber, Sergio Carbajo, Mengning Liang, Adam Kirrander, Yu Chang, Thomas J. Lane
Publikováno v:
Stankus, B, Yong, H, Zotev, N, Ruddock, J M, Bellshaw, D, Lane, T J, Liang, M, Boutet, S, Carbajo, S, Robinson, J S, Du, W, Goff, N, Chang, Y, Koglin, J E, Minitti, M P, Kirrander, A & Weber, P M 2019, ' Ultrafast X-ray scattering reveals vibrational coherence following Rydberg excitation ', Nature Chemistry, vol. 11, pp. 716–721 . https://doi.org/10.1038/s41557-019-0291-0
The coherence and dephasing of vibrational motions of molecules constitute an integral part of chemical dynamics, influence material properties and underpin schemes to control chemical reactions. Considerable progress has been made in understanding v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57f5f6fb6844fddad03c797037c07ab8
https://doi.org/10.1038/s41557-019-0291-0
https://doi.org/10.1038/s41557-019-0291-0
Autor:
Markus Gühr, Xijie Wang, Qiang Zheng, Peter M. Weber, Jie Yang, Xiaozhe Shen, S. P. Weathersby, Theodore Veccione, R. Coffee, Jennifer M. Ruddock, D. M. Sanchez, Michael P. Minitti, Adam Kirrander, Haiwang Yong, Kareem Hegazy, Martin Centurion, Renkai Li, Thomas J. A. Wolf, Robert M. Parrish, James P. Cryan, Todd J. Martínez, J. P. F. Nunes, Kyle J. Wilkin
Publikováno v:
Wolf, T J A, Sanchez, D M, Yang, J, Parrish, R M, Nunes, J P F, Centurion, M, Coffee, R, Cryan, J P, Gühr, M, Hegazy, K, Kirrander, A, Li, R K, Ruddock, J, Shen, X, Vecchione, T, Weathersby, S P, Weber, P M, Wilkin, K, Yong, H, Zheng, Q, Wang, X J, Minitti, M P & Martínez, T J 2019, ' The photochemical ring-opening of 1,3-cyclohexadiene imaged by ultrafast electron diffraction ', Nature Chemistry, vol. 11, pp. 504–509 . https://doi.org/10.1038/s41557-019-0252-7
The ultrafast photoinduced ring-opening of 1,3-cyclohexadiene constitutes a textbook example of electrocyclic reactions in organic chemistry and a model for photobiological reactions in vitamin D synthesis. Although the relaxation from the photoexcit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78d350ea6dd87156c925464ccafd5bd0
https://doi.org/10.1038/s41557-019-0252-7
https://doi.org/10.1038/s41557-019-0252-7
Autor:
Adam Kirrander, Michael P. Minitti, Darren Bellshaw, Sergio Carbajo, Xuan Xu, Andrés Moreno Carrascosa, Wenpeng Du, Sébastien Boutet, Brian Stankus, Peter M. Weber, Nathan Goff, Nikola Zotev, Yu Chang, Jason E. Koglin, Mengning Liang, Haiwang Yong, Joseph Robinson, Jennifer M. Ruddock
Publikováno v:
Yong, H, Xu, X, Ruddock, J M, Stankus, B, Carrascosa, A M, Zotev, N, Bellshaw, D, Du, W, Goff, N, Chang, Y, Boutet, S, Carbajo, S, Koglin, J E, Liang, M, Robinson, J S, Kirrander, A, Minitti, M P & Weber, P M 2021, ' Ultrafast X-ray scattering offers a structural view of excited-state charge transfer ', Proceedings of the National Academy of Sciences of the United States of America, vol. 118, no. 19, e2021714118 . https://doi.org/10.1073/pnas.2021714118
Proceedings of the National Academy of Sciences of the United States of America, vol 118, iss 19
Proc Natl Acad Sci U S A
Proceedings of the National Academy of Sciences of the United States of America, vol 118, iss 19
Proc Natl Acad Sci U S A
Intramolecular charge transfer and the associated changes in molecular structure in N,N′-dimethylpiperazine are tracked using femtosecond gas-phase X-ray scattering. The molecules are optically excited to the 3p state at 200 nm. Following rapid rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c65d2dd45e917652a7e1a9002dca7615
https://hdl.handle.net/20.500.11820/38061cb0-8c47-47ca-9b2a-478b223edb13
https://hdl.handle.net/20.500.11820/38061cb0-8c47-47ca-9b2a-478b223edb13
