Home > Publications database > Time-Resolved soft X-ray Microscopy of Magnetic Nanostructures at the P04 Beamline of PETRA III > print |
001 | 205422 | ||
005 | 20211110125850.0 | ||
037 | _ | _ | |a PUBDB-2014-04820 |
041 | _ | _ | |a English |
100 | 1 | _ | |a Wessels, Philipp |0 P:(DE-H253)PIP1007237 |b 0 |e Corresponding Author |
111 | 2 | _ | |a 12th International Conference on X-Ray Microscopy |g XRM 2014 |c Melbourne |d 2014-10-26 - 2014-10-31 |w Australia |
245 | _ | _ | |a Time-Resolved soft X-ray Microscopy of Magnetic Nanostructures at the P04 Beamline of PETRA III |
260 | _ | _ | |c 2014 |
336 | 7 | _ | |a conferenceObject |2 DRIVER |
336 | 7 | _ | |a Conference Paper |0 33 |2 EndNote |
336 | 7 | _ | |a Poster |b poster |m poster |0 PUB:(DE-HGF)24 |s 1421409837_26151 |2 PUB:(DE-HGF) |
336 | 7 | _ | |a INPROCEEDINGS |2 BibTeX |
500 | _ | _ | |a OA |
502 | _ | _ | |c University of Hamburg |
520 | _ | _ | |a Picosecond magnetization dynamics of small permalloy (Ni80Fe20) elements has been investigated with a new full-field transmission microscope at the soft X-ray beamline P04 of the high brilliance synchrotron radiation source PETRA III.The soft X-ray microscope generates a flat-top illumination field of 20 µm diameter using a grating condenser. A tilted nanostructured magnetic sample can be excited either by making use of a mobile synchronized femtosecond laser system or by a picosecond electric current pulse via a coplanar waveguide. The transmitted light of the sample plane is directly imaged by a micro zone plate with < 65 nm resolution onto a 2D gateable X-ray detector to select one particular bunch in the storage ring that probes the time evolution of the dynamic information successively via XMCD spectromicroscopy in a pump-probe scheme.In the experiments it was possible to generate a homogeneously magnetized state in patterned magnetic layers by a strong magnetic Oersted field pulse and directly observe the destruction and recovery of the initial flux-closure vortex domain patterns. On the rising edge of the magnetic field pulse, high velocities of a central vortex core were discovered exceeding 1 km/s. |
536 | _ | _ | |0 G:(DE-H253)POF2-P04-20130405 |f POF II |x 0 |c POF2-54G14 |a PETRA Beamline P04 (POF2-54G14) |
536 | _ | _ | |a CUI - Hamburger Zentrum für ultraschnelle Beobachtung (194651731) |0 G:(GEPRIS)194651731 |c 194651731 |x 1 |
536 | _ | _ | |a FS-Proposal: I-20120127 (I-20120127) |0 G:(DE-H253)I-20120127 |c I-20120127 |x 2 |
693 | _ | _ | |a PETRA III |f PETRA Beamline P04 |1 EXP:(DE-H253)PETRAIII-20150101 |0 EXP:(DE-H253)P-P04-20150101 |6 EXP:(DE-H253)P-P04-20150101 |x 0 |
700 | 1 | _ | |a Ewald, Johannes |0 P:(DE-H253)PIP1013676 |b 1 |u desy |
700 | 1 | _ | |a Wieland, Marek |0 P:(DE-H253)PIP1005161 |b 2 |
700 | 1 | _ | |a Nisius, Thomas |0 P:(DE-H253)PIP1010664 |b 3 |
700 | 1 | _ | |a Vogel, Andreas |0 P:(DE-HGF)0 |b 4 |
700 | 1 | _ | |a Abbati, Gennaro |0 P:(DE-H253)PIP1013994 |b 5 |
700 | 1 | _ | |a Baumbach, Stefan |0 P:(DE-HGF)0 |b 6 |
700 | 1 | _ | |a Overbuschmann, Johannes |0 P:(DE-HGF)0 |b 7 |
700 | 1 | _ | |a Viefhaus, Jens |0 P:(DE-H253)PIP1005445 |b 8 |u desy |
700 | 1 | _ | |a Meier, Guido |0 P:(DE-H253)PIP1016587 |b 9 |
700 | 1 | _ | |a Wilhein, Thomas |0 P:(DE-H253)PIP1011382 |b 10 |
700 | 1 | _ | |a Drescher, Markus |0 P:(DE-H253)PIP1003945 |b 11 |
773 | _ | _ | |y 2014 |
856 | 4 | _ | |y Restricted |
856 | 4 | _ | |y OpenAccess |u https://bib-pubdb1.desy.de/record/205422/files/PUBDB-2014-04820.pdf |
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913 | 2 | _ | |a DE-HGF |b Forschungsbereich Materie |l Von Materie zu Materialien und Leben |1 G:(DE-HGF)POF3-620 |0 G:(DE-HGF)POF3-621 |2 G:(DE-HGF)POF3-600 |v In-house research on the structure, dynamics and function of matter |9 G:(DE-HGF)POF3-6214 |x 0 |
913 | 1 | _ | |b Struktur der Materie |1 G:(DE-HGF)POF2-540 |0 G:(DE-HGF)POF2-54G14 |2 G:(DE-HGF)POF2-500 |v PETRA III |9 G:(DE-H253)POF2-P04-20130405 |x 0 |a DE-H253 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF2 |l Forschung mit Photonen, Neutronen, Ionen |
914 | 1 | _ | |y 2014 |
915 | _ | _ | |a OpenAccess |0 StatID:(DE-HGF)0510 |2 StatID |
920 | 1 | _ | |0 I:(DE-H253)UNI_EXP-20120731 |k UNI/EXP |l Uni Hamburg / Experimentalphysik |x 0 |
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