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Johannes Hagemann
Johannes Hagemann
X-Ray Nanoscience and X-Ray Optics, DESY
Verified email at desy.de - Homepage
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Cited by
Cited by
Year
A phase-retrieval toolbox for X-ray holography and tomography
LM Lohse, AL Robisch, M Töpperwien, S Maretzke, M Krenkel, ...
Journal of Synchrotron Radiation 27 (3), 852-859, 2020
552020
Reconstruction of wave front and object for inline holography from a set of detection planes
J Hagemann, AL Robisch, DR Luke, C Homann, T Hohage, P Cloetens, ...
Optics Express 22 (10), 11552-11569, 2014
422014
Single-pulse phase-contrast imaging at free-electron lasers in the hard X-ray regime
J Hagemann, M Vassholz, H Hoeppe, M Osterhoff, JM Rosselló, R Mettin, ...
Journal of synchrotron radiation 28 (1), 52-63, 2021
382021
Validity of the empty-beam correction in near-field imaging
C Homann, T Hohage, J Hagemann, AL Robisch, T Salditt
Physical Review A 91 (1), 013821, 2015
312015
Phase retrieval for near-field X-ray imaging beyond linearisation or compact support
J Hagemann, M Töpperwien, T Salditt
Applied Physics Letters 113 (4), 2018
252018
Phase retrieval framework for direct reconstruction of the projected refractive index applied to ptychography and holography
F Wittwer, J Hagemann, D Brückner, S Flenner, CG Schroer
Optica 9 (3), 295-302, 2022
242022
Pump-probe X-ray holographic imaging of laser-induced cavitation bubbles with femtosecond FEL pulses
M Vassholz, HP Hoeppe, J Hagemann, JM Rosselló, M Osterhoff, ...
Nature communications 12 (1), 3468, 2021
232021
The fluence–resolution relationship in holographic and coherent diffractive imaging
J Hagemann, T Salditt
Journal of applied crystallography 50 (2), 531-538, 2017
212017
Probe reconstruction for holographic X-ray imaging
J Hagemann, AL Robisch, M Osterhoff, T Salditt
Journal of synchrotron radiation 24 (2), 498-505, 2017
172017
Four-Fold Multi-Modal X-ray Microscopy Measurements of a Cu(In,Ga)Se2 Solar Cell
C Ossig, C Strelow, J Flügge, A Kolditz, J Siebels, J Garrevoet, K Spiers, ...
Materials 14 (1), 228, 2021
162021
Hard X-ray nano-holotomography with a Fresnel zone plate
S Flenner, A Kubec, C David, M Storm, CF Schaber, F Vollrath, M Müller, ...
Optics express 28 (25), 37514-37525, 2020
152020
Degradation analysis of thin Mg-xAg wires using x-ray near-field holotomography
S Meyer, A Wolf, D Sanders, K Iskhakova, H Ćwieka, S Bruns, S Flenner, ...
Metals 11 (9), 1422, 2021
142021
Coherence-resolution relationship in holographic and coherent diffractive imaging
J Hagemann, T Salditt
Optics express 26 (1), 242-253, 2018
132018
SciPAL: Expression templates and composition closure objects for high performance computational physics with CUDA and OpenMP
SC Kramer, J Hagemann
ACM Transactions on Parallel Computing (TOPC) 1 (2), 1-31, 2015
92015
Full-field hard X-ray microscopy based on aberration-corrected Be CRLs
A Schropp, D Brückner, J Bulda, G Falkenberg, J Garrevoet, J Hagemann, ...
X-Ray Nanoimaging: Instruments and Methods IV 11112, 20-26, 2019
82019
Divide and update: towards single-shot object and probe retrieval for near-field holography
J Hagemann, T Salditt
Optics Express 25 (18), 20953-20968, 2017
82017
Following DNA Compaction During the Cell Cycle by X-ray Nanodiffraction
CYJ Hémonnot, C Ranke, O Saldanha, R Graceffa, J Hagemann, ...
ACS nano 10 (12), 10661-10670, 2016
82016
Structural dynamics of water in a supersonic shockwave
M Vassholz, HP Hoeppe, J Hagemann, JM Rosselló, M Osterhoff, ...
Physics of Fluids 35 (1), 2023
72023
Nanosecond timing and synchronization scheme for holographic pump–probe studies at the MID instrument at European XFEL
M Osterhoff, M Vassholz, HP Hoeppe, JM Rosselló, R Mettin, ...
Journal of Synchrotron Radiation 28 (3), 987-994, 2021
72021
Three-dimensional imaging of xylem at cell wall level through near field nano holotomography
T Koddenberg, I Greving, J Hagemann, S Flenner, A Krause, D Laipple, ...
Scientific reports 11 (1), 4574, 2021
72021
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Articles 1–20