Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Andreas Dax"'
Autor:
Eduard Prat, Andre Al Haddad, Christopher Arrell, Sven Augustin, Marco Boll, Christoph Bostedt, Marco Calvi, Adrian L. Cavalieri, Paolo Craievich, Andreas Dax, Philipp Dijkstal, Eugenio Ferrari, Rolf Follath, Romain Ganter, Zheqiao Geng, Nicole Hiller, Martin Huppert, Rasmus Ischebeck, Pavle Juranić, Christoph Kittel, Gregor Knopp, Alexander Malyzhenkov, Fabio Marcellini, Stefan Neppl, Sven Reiche, Nicholas Sammut, Thomas Schietinger, Thomas Schmidt, Kirsten Schnorr, Alexandre Trisorio, Carlo Vicario, Didier Voulot, Guanglei Wang, Tobias Weilbach
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract X-ray free-electron lasers (FELs) are state-of-the-art scientific tools capable to study matter on the scale of atomic processes. Since the initial operation of X-ray FELs more than a decade ago, several facilities with upgraded performance
Externí odkaz:
https://doaj.org/article/a29072d9570e48918532091a4a6c3815
Autor:
Jose R. L. Mardegan, Serhane Zerdane, Giulia Mancini, Vincent Esposito, Jérémy R. Rouxel, Roman Mankowsky, Cristian Svetina, Namrata Gurung, Sergii Parchenko, Michael Porer, Bulat Burganov, Yunpei Deng, Paul Beaud, Gerhard Ingold, Bill Pedrini, Christopher Arrell, Christian Erny, Andreas Dax, Henrik Lemke, Martin Decker, Nazaret Ortiz, Chris Milne, Grigory Smolentsev, Laura Maurel, Steven L. Johnson, Akihiro Mitsuda, Hirofumi Wada, Yuichi Yokoyama, Hiroki Wadati, Urs Staub
Publikováno v:
Physical Review Research, Vol 3, Iss 3, p 033211 (2021)
Ultrafast electron delocalization induced by a femtosecond laser pulse is a well-known process in which electrons are ejected from the ions within the laser pulse duration. However, very little is known about the speed of electron localization out of
Externí odkaz:
https://doaj.org/article/a040868830924ff4809d89cd6f6a1ddd
Autor:
Carlo Vicario, Simona Bettoni, Alberto Lutman, Andreas Dax, Martin Huppert, Alexandre Trisorio
Publikováno v:
Physical Review Accelerators and Beams, Vol 24, Iss 6, p 060703 (2021)
Multispectral x-ray pump-probe experiments call for synchronized two-color free-electron lasers (FEL). This mode often implies a laborious setup or an inefficient use of the undulator. We report on a simple and noninvasive approach tested at SwissFEL
Externí odkaz:
https://doaj.org/article/46cb61595d0e48b2bc244726e0ea44f0
Autor:
Johannes Ullmann, Zoran Andelkovic, Carsten Brandau, Andreas Dax, Wolfgang Geithner, Christopher Geppert, Christian Gorges, Michael Hammen, Volker Hannen, Simon Kaufmann, Kristian König, Yuri A. Litvinov, Matthias Lochmann, Bernhard Maaß, Johann Meisner, Tobias Murböck, Rodolfo Sánchez, Matthias Schmidt, Stefan Schmidt, Markus Steck, Thomas Stöhlker, Richard C. Thompson, Christian Trageser, Jonas Vollbrecht, Christian Weinheimer, Wilfried Nörtershäuser
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Precision measurements provide a sensitive test of fundamental constants and their uncertainties. Here the authors precisely measure the hyperfine structure splitting in bismuth ions, and report significant discrepancy with the theoretical prediction
Externí odkaz:
https://doaj.org/article/af36d1e2f6aa4742bd787a0a1e163217
Autor:
Christopher J. Milne, Thomas Schietinger, Masamitsu Aiba, Arturo Alarcon, Jürgen Alex, Alexander Anghel, Vladimir Arsov, Carl Beard, Paul Beaud, Simona Bettoni, Markus Bopp, Helge Brands, Manuel Brönnimann, Ingo Brunnenkant, Marco Calvi, Alessandro Citterio, Paolo Craievich, Marta Csatari Divall, Mark Dällenbach, Michael D’Amico, Andreas Dax, Yunpei Deng, Alexander Dietrich, Roberto Dinapoli, Edwin Divall, Sladana Dordevic, Simon Ebner, Christian Erny, Hansrudolf Fitze, Uwe Flechsig, Rolf Follath, Franziska Frei, Florian Gärtner, Romain Ganter, Terence Garvey, Zheqiao Geng, Ishkhan Gorgisyan, Christopher Gough, Andreas Hauff, Christoph P. Hauri, Nicole Hiller, Tadej Humar, Stephan Hunziker, Gerhard Ingold, Rasmus Ischebeck, Markus Janousch, Pavle Juranić, Mario Jurcevic, Maik Kaiser, Babak Kalantari, Roger Kalt, Boris Keil, Christoph Kittel, Gregor Knopp, Waldemar Koprek, Henrik T. Lemke, Thomas Lippuner, Daniel Llorente Sancho, Florian Löhl, Carlos Lopez-Cuenca, Fabian Märki, Fabio Marcellini, Goran Marinkovic, Isabelle Martiel, Ralf Menzel, Aldo Mozzanica, Karol Nass, Gian Luca Orlandi, Cigdem Ozkan Loch, Ezequiel Panepucci, Martin Paraliev, Bruce Patterson, Bill Pedrini, Marco Pedrozzi, Patrick Pollet, Claude Pradervand, Eduard Prat, Peter Radi, Jean-Yves Raguin, Sophie Redford, Jens Rehanek, Julien Réhault, Sven Reiche, Matthias Ringele, Jochen Rittmann, Leonid Rivkin, Albert Romann, Marie Ruat, Christian Ruder, Leonardo Sala, Lionel Schebacher, Thomas Schilcher, Volker Schlott, Thomas Schmidt, Bernd Schmitt, Xintian Shi, Markus Stadler, Lukas Stingelin, Werner Sturzenegger, Jakub Szlachetko, Dhanya Thattil, Daniel M. Treyer, Alexandre Trisorio, Wolfgang Tron, Seraphin Vetter, Carlo Vicario, Didier Voulot, Meitian Wang, Thierry Zamofing, Christof Zellweger, Riccardo Zennaro, Elke Zimoch, Rafael Abela, Luc Patthey, Hans-Heinrich Braun
Publikováno v:
Applied Sciences, Vol 7, Iss 7, p 720 (2017)
The SwissFEL X-ray Free Electron Laser (XFEL) facility started construction at the Paul Scherrer Institute (Villigen, Switzerland) in 2013 and will be ready to accept its first users in 2018 on the Aramis hard X-ray branch. In the following sections
Externí odkaz:
https://doaj.org/article/a8f7a2a146444f3986aab7f7aec73f09
Autor:
Carlo Vicario, Simona Bettoni, Andreas Dax, Martin Huppert, Christopher Arrell, Philip Johnson, Eduard Prat Costa, Sven Reiche, Alexandre Trisorio, Philipp Dijkstal, Alberto Lutman, Wojciech Błachucki
Publikováno v:
X-Ray Free-Electron Lasers: Advances in Source Development and Instrumentation VI.
Publikováno v:
Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022).
Autor:
Andreas Dax, Cezary Sydlo, Edwin Divall, Christoph P. Hauri, Martin Huppert, Michael Schaedler, Carlo Vicario, Adrian L. Cavalieri, Bojan Resan, Alexandre Trisorio
Publikováno v:
Optics express. 30(9)
The arrival time jitter and drift of the photocathode drive laser has an important impact on the performance of a Free-Electron-Laser (FEL). It adversely affects the beam energy jitter, bunch length jitter and bunch arrival time jitter, which becomes
Autor:
Claudio Cirelli, Rafael Abela, Thomas J. Schmidt, Vladimir Arsov, Eduard Prat, Leonardo Sala, M. Aiba, B. Keil, Gian Luca Orlandi, Karol Nass, Luc Patthey, Marco Calvi, F. Marcellini, Rolf Follath, Terence Garvey, Daniela Kiselev, Martin Paraliev, Alexander Dietrich, Christian Erny, Steven L. Johnson, Albert Romann, Arturo Alarcon, Peter Radi, Henrik T. Lemke, Micha Dehler, Pavel Chevtsov, Bruce D. Patterson, Martin Huppert, Maik Kaiser, J. Alex, Jean-Yves Raguin, S. Redford, Christoph Kittel, Mathias Sander, Fabian Märki, Christopher Arrell, Jens Rehanek, Zheqiao Geng, Thomas Schietinger, A. Wrulich, Claude Pradervand, Simona Bettoni, Roger Biffiger, Simon Ebner, Elke Zimoch, Cigdem Ozkan Loch, Sladana Dordevic, Majed Chergui, C. Svetina, Gregor Knopp, Vincent Esposito, D. Treyer, Roger Kalt, C. Gough, A. Trisorio, A. Hauff, Paul Beaud, Hans-Heinrich Braun, Alexandre Gobbo, G. Marinkovic, Roberto Dinapoli, Rasmus Ischebeck, Marco Pedrozzi, Daniel Llorente Sancho, W. Koprek, Alexander Malyzhenkov, Eugenio Ferrari, Leonid Rivkin, Philip J. M. Johnson, Yunieski Arbelo, Romain Ganter, Mike Seidel, Carlo Vicario, A. Citterio, Roman Mankowsky, Gerhard Ingold, L. Stingelin, F. Frei, M. Bopp, Carl Beard, Stephan Hunziker, Florian Löhl, Ariana Cassar, Volker Schlott, Philipp Dijkstal, Paolo Craievich, Didier Voulot, Giulia F. Mancini, Sven Reiche, Daniel Engeler, Aldo Mozzanica, Pavle Juranić, Andreas Dax, Uwe Flechsig, Christopher J. Milne, Serhane Zerdane, Markus Janousch, Yunpei Deng, M. Jurcevic, Isabelle Martiel, Nicole Hiller, Tine Celcer, T. Schilcher, Christoph P. Hauri, Michael Laznovsky, M. Stadler, Bill Pedrini, Camila Bacellar, Marta Csatari Divall
Publikováno v:
Nature Photonics. 14:748-754
We present the first lasing results of SwissFEL, a hard X-ray free-electron laser (FEL) that recently came into operation at the Paul Scherrer Institute in Switzerland. SwissFEL is a very stable, compact and cost-effective X-ray FEL facility driven b
We review the results of recent laser spectroscopy experiments on metastable pionic helium atoms at the Paul Scherrer Institute’s 590 MeV cyclotron facility that was carried out by the PiHe collaboration. Some future perspectives are briefly discus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66b275665bd4462dfbdbada2b31ff1b3
http://cds.cern.ch/record/2861831
http://cds.cern.ch/record/2861831