Femtosecond free-electron laser x-ray diffraction data sets for algorithm development.

Autor: Kassemeyer S; Max-Planck-Institut für medizinische Forschung, Jahnstr. 29, 69120 Heidelberg, Germany., Steinbrener J, Lomb L, Hartmann E, Aquila A, Barty A, Martin AV, Hampton CY, Bajt S, Barthelmess M, Barends TR, Bostedt C, Bott M, Bozek JD, Coppola N, Cryle M, DePonte DP, Doak RB, Epp SW, Erk B, Fleckenstein H, Foucar L, Graafsma H, Gumprecht L, Hartmann A, Hartmann R, Hauser G, Hirsemann H, Hömke A, Holl P, Jönsson O, Kimmel N, Krasniqi F, Liang M, Maia FR, Marchesini S, Nass K, Reich C, Rolles D, Rudek B, Rudenko A, Schmidt C, Schulz J, Shoeman RL, Sierra RG, Soltau H, Spence JC, Starodub D, Stellato F, Stern S, Stier G, Svenda M, Weidenspointner G, Weierstall U, White TA, Wunderer C, Frank M, Chapman HN, Ullrich J, Strüder L, Bogan MJ, Schlichting I
Jazyk: angličtina
Zdroj: Optics express [Opt Express] 2012 Feb 13; Vol. 20 (4), pp. 4149-58.
DOI: 10.1364/OE.20.004149
Abstrakt: We describe femtosecond X-ray diffraction data sets of viruses and nanoparticles collected at the Linac Coherent Light Source. The data establish the first large benchmark data sets for coherent diffraction methods freely available to the public, to bolster the development of algorithms that are essential for developing this novel approach as a useful imaging technique. Applications are 2D reconstructions, orientation classification and finally 3D imaging by assembling 2D patterns into a 3D diffraction volume.
Databáze: MEDLINE