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          Institute: MPI für medizinische Forschung     Collection: Jahbruch 2014_archival     Display Documents



ID: 681460.0, MPI für medizinische Forschung / Jahbruch 2014_archival
Sensing the wavefront of X−ray free−electron lasers using aerosol spheres
Translation of Title:Sensing the wavefront of X−ray free−electron lasers using aerosol spheres
Authors:Loh, Ne−Te Duane; Starodub, Dmitri; Lomb, Lukas; Hampton, Christina Y.; Martin, Andrew V.; Sierra, Raymond G.; Barty, Anton; Aquila, Andrew; Schulz, Joachim; Steinbrener, Jan; Shoeman, Robert L.; Kassemeyer, Stephan; Bostedt, Christoph; Bozek, John; Epp, Sascha W.; Erk, Benjamin; Hartmann, Robert; Rolles, Daniel; Rudenko, Artem; Rudek, Benedikt; Foucar, Lutz; Kimmel, Nils; Weidenspointner, Georg; Hauser, Günter; Holl, Peter; Pedersoli, Emanuele; Liang, Mengning; Hunter, Mark S.; Gumprecht, Lars; Coppola, Nicola; Wunderer, Cornelia; Graafsma, Heinz; Maia, Filipe R. N. C.; Ekeberg, Tomas; Hantke, Max; Fleckenstein, Holger; Hirsemann, Helmut; Nass, Karol; White, Thomas A.; Tobias, Herbert J.; Farquar, George R.; Benner, W. Henry; Hau−Riege, Stefan P.; Reich, Christian; Hartmann, Andreas; Soltau, Heike; Marchesini, Stefano; Bajt, Saša; Barthelmess, Miriam; Strüder, Lothar; Ullrich, Joachim; Bucksbaum, Phillip H.; Frank, Matthias; Schlichting, Ilme; Chapman, Henry N.; Bogan, Michael J.
Language:English
Date of Publication (YYYY-MM-DD):2013-05-13
Title of Journal:Optics Express
Journal Abbrev.:Optics Express
Volume:21
Issue / Number:10
Start Page:12385
End Page:12394
Review Status:Peer-review
Audience:Experts Only
Intended Educational Use:No
Abstract / Description:Characterizing intense, focused x−ray free electron laser (FEL) pulses is crucial for their use in diffractive imaging. We describe how the distribution of average phase tilts and intensities on hard x−ray pulses with peak intensities of 1021 W/m2 can be retrieved from an ensemble of diffraction patterns produced by 70 nm−radius polystyrene spheres, in a manner that mimics wavefront sensors. Besides showing that an adaptive geometric correction may be necessary for diffraction data from randomly injected sample sources, our paper demonstrates the possibility of collecting statistics on structured pulses using only the diffraction patterns they generate and highlights the imperative to study its impact on single−particle diffractive imaging
External Publication Status:published
Document Type:Article
Communicated by:wkaiser
Affiliations:MPI für medizinische Forschung/Abteilung Biophysik
MPI für medizinische Forschung/Abteilung Biomolekulare Mechanismen
MPI für medizinische Forschung/Abteilung Biomolekulare Mechanismen/Analytical Protein Biochemistry
MPI für medizinische Forschung/Abteilung Biomolekulare Mechanismen/Coherent diffractive imaging
Identifiers:LOCALID:7910
URI:http%3A%2F%2Fwww.opticsinfobase.org%2Foe%2Fviewmed...
URI:http%3A%2F%2Fwww.opticsinfobase.org%2Foe%2Ffulltex...
URI:http%3A%2F%2Fwww.opticsinfobase.org%2Foe%2Fabstrac...
DOI:10.1364%2FOE.21.012385
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