MagneDyn
Welcome to MagneDyn
The MagneDyn beamline at FERMI enables experimental access to the transient magnetic states of matter, opening unprecedented opportunities in the fields of femtomagnetism, spintronics, strongly electron and magnetic correlated systems, carbon based materials. The beamline exploits the time structure, full coherence, variable polarization and harmonic content/multi-color operation of the FERMI FEL source. The most prominent techniques that are available are core level MOKE effect and core level elastic/inelastic scattering. |
Research highlights | Publications![]() Review paper about the MagneDyn beamlineA new paper on Review Scientific Instruments outlines the main marks and performances of the MagneDyn beamline which was designed and built to perform ultrafast magnetodynamic studies in solids. Read More![]() PhD position availableA 4-year PhD position is available at MagneDyn in collaboration with the CITIUS group at the University of Nova Gorica, Slovenia. Read More![]() new SLU breadboard
the new breadboard dedicated to the preparation and control of the optical laser at magnedyn is now ready
![]() TONIX illustrative data on permalloy sampleA set of demonstrative time-resolved element-specific Kerr rotation and relative change of magnetization taken on a Ni80Fe20 permalloy as a function of time and photon energy. Read More![]() pump probe RXES
Pump probe resonat x-ray emission valence band spectra of graphite at the carbon K-edge
![]() carbon RXES
Carbon K-edge resonant x-ray fluorescence map from highly oriented pyrolytic graphite measured at MagneDyn. ![]() the X-Wollaston Polarimeter
The X-Wollaston (TONIX) polarimeter is capable of measuring the FEL pulse polarization status in single-shot mode. It works on a broad energy range from 50 eV to 150 eV, with extinction ratio higher than 40 in all the energy range. Successful commissioning had being achieved by measuring the element sensitive Kerr rotation at the Ni-edge in ferromagnetic Nickel. ![]() the EUV Polarimeter
While in the visible range there are several devices -polarimeters- that can detect the polarization state of light waves, in the EUV (Extreme Ultraviolet) range polarimeters are lacking, slow and not very efficient. For this reason, we developed a polarimeter capable of single-pulse linear polarization angle detection in the EUV energy range.
A. Caretta et al., Structural Dynamics 8, 034304 (2021)
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It's a good practice to report the associated proposal number in the acknowledgments. It's compulsory to report funding references for economically supported visits. The reference paper to be cited in your papers following measurements at the Magnedyn beamline:
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Reference papers
The MagneDyn beamline at the Fermi free electron laser, Rev. Sci. Instrum. 93, 115109 (2022); https://doi.org/10.1063/5.0105261
MagneDyn: the beamline for magneto dynamics studies at FERMI, Journal of Synchrotron Radiation DOI: 10.1107/s1600577515022080
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