Dijkstal Philipp, Malyzhenkov Alexander, Craievich Paolo, Ferrari Eugenio, Ganter Romain, Reiche Sven, Schietinger Thomas, Juranić Pavle, Prat Eduard (2022), Self-synchronized and cost-effective time-resolved measurements at x-ray free-electron lasers with femtosecond resolution, in
Physical Review Research, 4(1), 013017-013017.
Malyzhenkov Alexander, Arbelo Yunieski P., Craievich Paolo, Dijkstal Philipp, Ferrari Eugenio, Reiche Sven, Schietinger Thomas, Juranić Pavle, Prat Eduard (2020), Single- and two-color attosecond hard x-ray free-electron laser pulses with nonlinear compression, in
Physical Review Research, 2(4), 042018-042018.
Prat Eduard, Dijkstal Philipp, Ferrari Eugenio, Malyzhenkov Alexander, Reiche Sven (2020), High-resolution dispersion-based measurement of the electron beam energy spread, in
Physical Review Accelerators and Beams, 23(9), 090701-090701.
Dijkstal P., Malyzhenkov A., Reiche S., Prat E. (2020), Demonstration of two-color x-ray free-electron laser pulses with a sextupole magnet, in
Physical Review Accelerators and Beams, 23(3), 030703-030703.
Prat Eduard, Dijkstal Philipp, Ferrari Eugenio, Reiche Sven (2020), Demonstration of Large Bandwidth Hard X-Ray Free-Electron Laser Pulses at SwissFEL, in
Physical Review Letters, 124(7), 074801-074801.
Prat E., Dijkstal P., Aiba M., Bettoni S., Craievich P., Ferrari E., Ischebeck R., Löhl F., Malyzhenkov A., Orlandi G. L., Reiche S., Schietinger T. (2019), Generation and Characterization of Intense Ultralow-Emittance Electron Beams for Compact X-Ray Free-Electron Lasers, in
Physical Review Letters, 123(23), 234801-234801.
Abela Rafael, Alarcon Arturo, Alex Jürgen, Arrell Christopher, Arsov Vladimir, Bettoni Simona, Bopp Markus, Bostedt Christoph, Braun Hans-Heinrich, Calvi Marco, Celcer Tine, Craievich Paolo, Dax Andreas, Dijkstal Philipp, Dordevic Sladana, Ferrari Eugenio, Flechsig Uwe, Follath Rolf, Frei Franziska, Gaiffi Nazareno, Geng Zheqiao, Gough Christopher, Hiller Nicole, Hunziker Stephan, et al. (2019), The SwissFEL soft X-ray free-electron laser beamline: Athos, in
Journal of Synchrotron Radiation, 26(4), 1073-1084.
Demonstration of Two-Color X-ray Free-Electron Laser Pulses with a Sextupole Magnet
Author |
Dijkstal, Philipp |
Publication date |
02.12.2019 |
Persistent Identifier (PID) |
10.5281/zenodo.3559715 |
Repository |
Zenodo
|
Abstract |
In compliance with guidelines from SNSF (Swiss National Science Foundation), we upload the raw data that belongs to a publication we submitted to Physical Review Accelerators and Beams.The dataset also contains the analysis scripts used to produce most of the plots we show in the publication.
Self-synchronized cost-effective time-resolved measurements at x-ray free-electron lasers with femtosecond resolution
Author |
Dijkstal, Philipp |
Publication date |
30.11.2021 |
Persistent Identifier (PID) |
10.5281/zenodo.5759824 |
Repository |
Zenodo
|
Abstract |
In compliance with guidelines from SNSF (Swiss National Science Foundation), we upload the raw data that belongs to a publication we submitted to Physical Review Research.The dataset also contains the analysis scripts used to produce the plots we show in the publication.Our software is attached to the dataset. An installation of the well known ELEGANT code is required to run it.Shortly after upload of the first version of this dataset, a bug was found in the analysis software.The second version contains the corrected software.
SwissFEL is a linac-based free-electron laser facility at the Paul Scherrer Institute, currently in the commissioning phase of the main machine and the hard X-ray FEL beamline Aramis. Regular user operation will begin in fall 2018, when also the realization of the soft X-ray beamline Athos will start. The main operation of Aramis is the self-amplified spontaneous emission (SASE) FEL mode which produces an FEL pulse roughly the same length as the driving relativistic electron bunch.To offer more flexibility in shaping the FEL pulse for the users of Aramis, we propose to tilt the electron bunch prior to injection into the undulator. This will give shorter pulses, two or more pulses or a spatially chirped pulse without a modification of the main machine configuration and thus avoiding a possible interference with the operation of the future Athos beamline, which relies on same settings of the main machine. In addition the studies will also pave the way to several new unique operation modes for Athos, based on a tilted beam, such as TW-attosecond pulses or an ultra-broadband FEL signal.The research is part of a Ph.D. thesis which also expands the various operation modes of SwissFEL, needed to keep SwissFEL competitive with other, larger FEL facilities worldwide.