P
Petra Pernot
Researcher at European Synchrotron Radiation Facility
Publications - 60
Citations - 2111
Petra Pernot is an academic researcher from European Synchrotron Radiation Facility. The author has contributed to research in topics: Medicine & Chemistry. The author has an hindex of 22, co-authored 48 publications receiving 1856 citations.
Papers
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Journal ArticleDOI
Upgraded ESRF BM29 beamline for SAXS on macromolecules in solution
Petra Pernot,Adam Round,Ray Barrett,Alejandro De Maria Antolinos,Alexandre Gobbo,Elspeth Gordon,Julien Huet,Jérôme Kieffer,Mario Lentini,Muriel Mattenet,Christian Morawe,Christoph Mueller-Dieckmann,Staffan Ohlsson,Werner Schmid,John Surr,Pascal Theveneau,Louiza Zerrad,Sean McSweeney +17 more
TL;DR: The beamline presented is dedicated to small-angle X-ray scattering of macromolecules in solution operating with a high-throughput sample-changer robot and automated data analysis for quality control and feedback.
Journal ArticleDOI
BioSAXS Sample Changer: a robotic sample changer for rapid and reliable high‐throughput X‐ray solution scattering experiments
Adam Round,Franck Felisaz,Lukas Fodinger,Alexandre Gobbo,Julien Huet,Cyril Villard,Clement E. Blanchet,Petra Pernot,Sean McSweeney,Manfred Roessle,Dmitri I. Svergun,Florent Cipriani +11 more
TL;DR: A robotic sample changer for solution X-ray scattering experiments optimized for speed and to use the minimum amount of material has been developed and is now in routine use at three high-brilliance European synchrotron sites.
Journal ArticleDOI
Fast X-ray tomography analysis of bubble growth and foam setting during breadmaking
P. Babin,G. Della Valle,Hubert Chiron,Peter Cloetens,J. Hoszowska,Petra Pernot,Anne-Laure Reguerre,Luc Salvo,Rémy Dendievel +8 more
TL;DR: The use of fast X-ray computed microtomography (CMT) showed that the development of gas cell structures during fermentation first depends on a critical time, determined by overall expansion and before which bubbles grow freely according to a simple exponential law as mentioned in this paper.
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High-resolution three-dimensional imaging of flat objects by synchrotron-radiation computed laminography
TL;DR: Computed laminography with synchrotron radiation is developed and carried out for three-dimensional imaging of flat, laterally extended objects with high spatial resolution in this paper, where the experimental conditions of a stationary x-ray source have been taken into account by a scanning geometry different from that employed with movable conventional laboratory X-ray sources.
Journal ArticleDOI
On the implementation of computed laminography using synchrotron radiation.
Lukas Helfen,Anton Myagotin,Petr Mikulík,Petra Pernot,Alexey Voropaev,M. Elyyan,M. Di Michiel,José Baruchel,Tilo Baumbach +8 more
TL;DR: Hard x rays from a synchrotron source are used in this implementation of computed laminography for three-dimensional imaging of flat, laterally extended objects and demonstrates the wide application potential for the 3D inspection and quality assessment in microsystem technology.