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An X-ray free-electron laser with a highly configurable undulator and integrated chicanes for tailored pulse properties
/ Prat, Eduard (PSI, Villigen) ; Haddad, Andre Al (PSI, Villigen) ; Arrell, Christopher (PSI, Villigen) ; Augustin, Sven (PSI, Villigen) ; Boll, Marco (PSI, Villigen) ; Bostedt, Christoph (PSI, Villigen ; Ecole Polytechnique, Lausanne) ; Calvi, Marco (PSI, Villigen) ; Cavalieri, Adrian L (PSI, Villigen ; Bern U.) ; Craievich, Paolo (PSI, Villigen) ; Dax, Andreas (PSI, Villigen) et al.
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 have been put in operation. [...]
2023 - 11 p.
- Published in : Nature Commun. 14 (2023) 5069
Fulltext: PDF;
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Status of the CompactLight Design Study
/ D'Auria, Gerardo (Sincrotrone Trieste) ; Aicheler, Markus (Helsinki Inst. of Phys.) ; Aksoy, Avni (Ankara U.) ; Alesini, David (Frascati) ; Apsimon, Robert (Cockcroft Inst. Accel. Sci. Tech.) ; Arnesano, Jordan Matias (Rome U.) ; Bellaveglia, Marco (Frascati) ; Bernhard, Axel (KIT, Karlsruhe) ; Bosco, Fabio (Rome U.) ; Buonomo, Bruno (Frascati) et al.
CompactLight (XLS) is an International Collaboration of 24 partners and 5 third parties, funded by the European Union through the Horizon 2020 Research and Innovation Programme. The main goal of the project, which started in January 2018 with a duration of 36 months, is the design of an hard X-ray FEL facility beyond today’s state of the art, using the latest concepts for bright electron photo-injectors, high-gradient accelerating structures, and innovative short-period undulators. [...]
2019 - 4 p.
- Published in : 10.18429/JACoW-FEL2019-THP078
Fulltext: PDF;
In : 39th International Free Electron Laser Conference, Hamburg, Germany, 26 - 30 Aug 2019, pp.THP078
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SwissFEL Aramis beamline photon diagnostics
/ Juranic, Pavle (PSI, Villigen) ; Rehanek, Jens (PSI, Villigen) ; Arrell, Christopher A (PSI, Villigen) ; Pradervand, Claude (PSI, Villigen) ; Cassar, Ariana (U. Malta) ; Calvi, Marco (PSI, Villigen) ; Ischebeck, Rasmus (PSI, Villigen) ; Erny, Christian (PSI, Villigen) ; Heimgartner, Peter (PSI, Villigen) ; Gorgisyan, Ishkhan (CERN) et al.
The SwissFEL Aramis beamline, covering the photon energies between
1.77 keV and 12.7 keV, features a suite of online photon diagnostics tools
to help both users and FEL operators in analysing data and optimizing
experimental and beamline performance. Scientists will be able to obtain
information about the flux, spectrum, position, pulse length, and arrival time
jitter versus the experimental laser for every photon pulse, with further
information about beam shape and size available through the use of destructive
screens. [...]
2018 - 11 p.
- Published in : J. Synchrotron Radiat.: 25 (2018) , no. 4, pp. 1238-1248 - Published in : J. Synchrotron Radiat.: 26 (2019) , pp. 906
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CompactLight design study
/ D'Auria, Gerardo (Sincrotrone Trieste) ; Aicheler, Markus (U. Helsinki (main)) ; Aksoy, Avni (Ankara U.) ; Alesini, David (Frascati) ; Apsimon, Robert (Lancaster U.) ; Arnesano, Jordan Matias (U. Rome La Sapienza (main)) ; Bellaveglia, Marco (Frascati) ; Bernhard, Axel (KIT, Karlsruhe) ; Bosco, Fabio (U. Rome La Sapienza (main)) ; Buonomo, Bruno (Frascati) et al.
The H2020 CompactLight Project aims at designing the next generation of compact X-rays Free-Electron Lasers, relying on very high gradient accelerating structures (X-band, 12 GHz), the most advanced concepts for high brightness electron photo injectors, and innovative compact short-period undulators. Compared to existing facilities, the proposed facility will benefit from a lower electron beam energy, due to the enhanced undulators performance, and will be significantly more compact, with a smaller footprint, as a consequence of the lower energy and the high-gradient X-band structures. [...]
CERN-ACC-2019-186.-
2019 - 4 p.
- Published in : 10.18429/JACoW-IPAC2019-TUPRB032
Fulltext from publisher: PDF;
In : 10th International Particle Accelerator Conference, Melbourne, Australia, 19 - 24 May 2019, pp.TUPRB032
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Analysis of the EDIPO Temperature Margin During Current Ramp-Up
/ Marinucci, C (Fus Technol, EPFL CRPP, CH-5232 Villigen, Switzerland.) ; Portone, Alfredo (Fus Energy, Barcelona 08019, Spain.) ; Calvi, Marco (Fus Technol, EPFL CRPP, CH-5232 Villigen, Switzerland.) ; Marinucci, Claudio (Fus Technol, EPFL CRPP, CH-5232 Villigen, Switzerland.) ; Cau, Francesca (Fus Technol, EPFL CRPP, CH-5232 Villigen, Switzerland.) ; Bottura, Luca (CERN)
The European dipole (EDIPO), currently under construction, will provide background magnetic fields of up to 12.5 T for tests of ITER high-current superconducting cables. The EDIPO winding consists of 7 x 2 double layers of Nb$_{3}$SN cable-in-conduit conductors with forced flow cooling of supercritical helium. [...]
2010
- Published in : IEEE Trans. Appl. Supercond. 20 (2010) 604-607
IEEE Published version, local copy: PDF;
In : 21st International Conference on Magnet Technology, Hefei, China, 18 - 23 Oct 2009, pp.604-607
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