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@ARTICLE{Koliyadu:612990,
author = {Koliyadu, Jayanath and Moško, Daniel and Asimakopoulou,
Eleni Myrto and Bellucci, Valerio and Birnšteinová,
Šarlota and Bean, Richard and Letrun, Romain and Kim, Chan
and Kirkwood, Henry and Giovanetti, Gabriele and Jardon,
Nerea and Szuba, Janusz and Guest, Trey and Koch, Andreas
and Grünert, Jan and Szeles, Peter and Villanueva-Perez,
Pablo and Reuter, Fabian and Ohl, Claus-Dieter and Noack,
Mike Andreas and Garcia-Moreno, Francisco and
Kuglerová-Valdová, Zuzana and Juha, Libor and Nikl, Martin
and Yashiro, Wataru and Soyama, Hitoshi and Eakins, Daniel
and Korsunsky, Alexander and Uličný, Jozef and Meents,
Alke and Chapman, Henry N. and Mancuso, Adrian P. and Sato,
Tokushi and Vagovič, Patrik},
title = {{D}evelopment of {MH}z {X}-ray phase contrast imaging at
the {E}uropean {XFEL}},
journal = {Journal of synchrotron radiation},
volume = {32},
number = {1},
issn = {0909-0495},
address = {Chester},
publisher = {IUCr},
reportid = {PUBDB-2024-05496},
pages = {17 - 28},
year = {2025},
note = {Published at Journal of Synchrotron Radiation, title is:
Development of MHz X-ray phase contrast imaging at the
European XFEL},
abstract = {We report on recent developments that enable megahertz hard
X-ray phase contrast imaging (MHz XPCI) experiments at the
Single Particles, Clusters, and Biomolecules and Seria
Femtosecond Crystallography (SPB/SFX) instrument of the
European XFEL facility (EuXFEL). We describe the technical
implementation of the key components, including an MHz fast
camera and a modular indirect X-ray microscope system based
on fast scintillators coupled through a high-resolution
optical microscope, which enable full-field X-ray
microscopywith phase contrast of fast and irreversible
phenomena. The image quality for MHz XPCI data showed
significant improvement compared with a pilotdemonstration
of the technique using parallel beam illumination, which
also allows access to up to 24 keV photon energies at the
SPB/SFX instrument of theEuXFEL. With these developments,
MHz XPCI was implemented as a new method offered for a broad
user community (academic and industrial) and is accessible
via standard user proposals. Furthermore, intra-train pulse
diagnostics, with a high few-micrometre spatial resolution
and recording up to 128 images of consecutive pulses in a
train at up to 1.1 MHz repetition rate isavailable upstream
of the instrument. Together with the diagnostic camera
upstream of the instrument and the MHz XPCI setup at the
SPB/SFX instrument, simultaneous two-plane measurements for
future beam studies and feedback for machine parameter
tuning are now possible.},
cin = {FS-CFEL-1-BMX / $XFEL_E1_SPB/SFX$ / CFEL-I},
ddc = {550},
cid = {I:(DE-H253)FS-CFEL-1-BMX-20210408 /
$I:(DE-H253)XFEL_E1_SPB_SFX-20210408$ /
I:(DE-H253)CFEL-I-20161114},
pnm = {633 - Life Sciences – Building Blocks of Life: Structure
and Function (POF4-633) / MHz-TOMOSCOPY - MHz rate mulTiple
prOjection X-ray MicrOSCOPY (101046448)},
pid = {G:(DE-HGF)POF4-633 / G:(EU-Grant)101046448},
experiment = {EXP:(DE-H253)XFEL-SPB-20150101},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:39565194},
UT = {WOS:001395738600003},
doi = {10.1107/S160057752400986X},
url = {https://bib-pubdb1.desy.de/record/612990},
}