Zobrazeno 1 - 10
of 208
pro vyhledávání: '"Robinson, Matthew S."'
Autor:
Robinson, Matthew S., Küpper, Jochen
In this perspective, we discuss how one can initiate, image, and disentangle the ultrafast elementary steps of thermal-energy chemical dynamics, building upon advances in technology and scientific insight. We propose that combinations of ultrashort m
Externí odkaz:
http://arxiv.org/abs/2308.09602
In this work we investigate the relaxation processes of 2-thiouracil after UV photoexcitation to the S2 state through the use of ultrafast, single-color, pump-probe UV/UV spectroscopy. We place focus on investigating the appearance and subsequent dec
Externí odkaz:
http://arxiv.org/abs/2208.14968
Autor:
Rakowski, Rafal, Zhang, Ping, Jensen, Kyle, Kettle, Brendan, Kawamoto, Tim, Banerjee, Sudeep, Fruhling, Colton, Golovin, Grigory, Haden, Daniel, Robinson, Matthew S., Umstadter, Donald, Shadwick, B. A., Fuchs, Matthias
Ultrafast high-brightness X-ray pulses have proven invaluable for a broad range of research. Such pulses are typically generated via synchrotron emission from relativistic electron bunches using large-scale facilities. Recently, significantly more co
Externí odkaz:
http://arxiv.org/abs/2202.01321
Autor:
Mayer, Dennis, Lever, Fabiano, Picconi, David, Metje, Jan, Alisauskas, Skirmantas, Calegari, Francesca, Düsterer, Stefan, Ehlert, Christopher, Feifel, Raimund, Niebuhr, Mario, Manschwetus, Bastian, Kuhlmann, Marion, Mazza, Tommaso, Robinson, Matthew S., Squibb, Richard J., Trabattoni, Andrea, Wallner, Mans, Saalfrank, Peter, Wolf, Thomas J. A., Gühr, Markus
The conversion of photon energy into other energetic forms in molecules is accompanied by charge moving on ultrafast timescales. We directly observe the charge motion at a specific site in an electronically excited molecule using time-resolved x-ray
Externí odkaz:
http://arxiv.org/abs/2102.13431
Autor:
Robinson, Matthew S.
A time-resolved gas electron diffractometer has been designed and constructed to study the photoinduced dynamics of molecular systems. An ultrafast pulsed electron beam is created by the ionisation of a thin-film gold photocathode, using the third ha
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.639008
Publikováno v:
In Chemical Physics 1 June 2022 558
Autor:
Yang, Jie, Guehr, Markus, Shen, Xiaozhe, Li, Renkai, Vecchione, Theodore, Coffee, Ryan, Corbett, Jeff, Fry, Alan, Hartmann, Nick, Hast, Carsten, Hegazy, Kareem, Jobe, Keith, Makasyuk, Igor, Robinson, Joseph, Robinson, Matthew S., Vetter, Sharon, Weathersby, Stephen, Yoneda, Charles, Wang, Xijie, Centurion, Martin
Observing the motion of the nuclear wavepackets during a molecular reaction, in both space and time, is crucial for understanding and controlling the outcome of photoinduced chemical reactions. We have imaged the motion of a vibrational wavepacket in
Externí odkaz:
http://arxiv.org/abs/1608.07725
Autor:
Yang, Jie, Guehr, Markus, Vecchione, Theodore, Robinson, Matthew S., Li, Renkai, Hartmann, Nick, Shen, Xiaozhe, Coffee, Ryan, Corbett, Jeff, Fry, Alan, Gaffney, Kelly, Gorkhover, Tais, Hast, Carsten, Jobe, Keith, Makasyuk, Igor, Reid, Alexander, Robinson, Joseph, Vetter, Sharon, Wang, Fenglin, Weathersby, Stephen, Yoneda, Charles, Centurion, Martin, Wang, Xijie
Imaging changes in molecular geometries on their natural femtosecond timescale with sub-Angstrom spatial precision is one of the critical challenges in the chemical sciences, since the nuclear geometry changes determine the molecular reactivity. For
Externí odkaz:
http://arxiv.org/abs/1510.06426
Autor:
Robinson, Matthew S., Küpper, Jochen
Publikováno v:
Physical Chemistry Chemical Physics (PCCP); 1/21/2024, Vol. 26 Issue 3, p1587-1601, 15p
Autor:
Robinson, Matthew S.1,2 (AUTHOR) matthew.robinson@cfel.de, Niebuhr, Mario1 (AUTHOR), Lever, Fabiano1 (AUTHOR), Mayer, Dennis1 (AUTHOR), Metje, Jan1 (AUTHOR), Gühr, Markus1 (AUTHOR) mguehr@uni-potsdam.de
Publikováno v:
Chemistry - A European Journal. 8/5/2021, Vol. 27 Issue 44, p11418-11427. 10p.