CONEX, a program for angular calibration and averaging of two-dimensional powder scattering patterns

被引：53

作者：

Gommes, Cedric J. ^{[1
,2
]}

Goderis, Bart ^{[2
]}

机构：

[1] Univ Liege, Dept Chem Engn, B-4000 Liege, Belgium

[2] Katholieke Univ Leuven, Louvain, Belgium

来源：

JOURNAL OF APPLIED CRYSTALLOGRAPHY | 2010年 / 43卷

关键词：

D O I：

10.1107/S0021889810001937

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

CONEX is a Windows application for converting series of two-dimensional X-ray powder patterns measured on flat two-dimensional detectors into one-dimensional scattering patterns. It is based on the rigorous use of scattering patterns of calibration samples to determine the three-dimensional position of the detector, with respect to the sample and to the beam. This enables correction of the data for geometric distortions, even when the detector is highly tilted and not centred on the beam.

引用

页码：352 / 355

页数：4

共 11 条

[1]

Strategies for data collection and calibration with a pinhole-geometry SAXS instrument on a synchrotron beamline [J].

Cookson, David ;

Kirby, Nigel ;

Knott, Robert ;

Lee, Myungae ;

Schultz, David .

JOURNAL OF SYNCHROTRON RADIATION, 2006, 13 :440-444

[2]

Two-dimensional detector software: From real detector to idealised image or two-theta scan [J].

Hammersley, AP ;

Svensson, SO ;

Hanfland, M ;

Fitch, AN ;

Hausermann, D .

HIGH PRESSURE RESEARCH, 1996, 14 (4-6) :235-248

[3]

Hinrichsen B, 2007, Z KRISTALLOGR, P215

[4]

LANDE J, 2007, SLACTN07018 SULI PRO

[5]

Using direct illumination CCDs as high-resolution area detectors for X-ray scattering [J].

Livet, F ;

Bley, F ;

Mainville, J ;

Caudron, R ;

Mochrie, SGJ ;

Geissler, E ;

Dolino, G ;

Abernathy, D ;

Grübel, G ;

Sutton, M .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2000, 451 (03) :596-609

[6]

Lutterotti L., 1999, Proceeding of the Twelfth International Conference on Textures of Materials (ICOTOM-12), V1, P1599, DOI DOI 10.1063/1.364220

[7]

Implementation of a combined SAXS/WAXS/QEXAFS set-up for time-resolved in situ experiments [J].

Nikitenko, Sergey ;

Beale, Andrew M. ;

van der Eerden, Ad M. J. ;

Jacques, Simon D. M. ;

Leynaud, Olivier ;

O'Brien, Matthew G. ;

Detollenaere, Dirk ;

Kaptein, Reinier ;

Weckhuysen, Bert M. ;

Bras, Wim .

JOURNAL OF SYNCHROTRON RADIATION, 2008, 15 (06) :632-640

[8]

Synchrotron powder diffraction using imaging plates: Crystal structure determination and Rietveld refinement [J].

Norby, P .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1997, 30 (pt 1) :21-30

[9]

Press W. H., 1992, Numerical Recipes in C: The Art of Scientific Computing, V2, DOI DOI 10.2277/052143064X

[10]

Automatic calibration of powder diffraction experiments using two-dimensional detectors [J].

Rajiv, P. ;

Hinrichsen, B. ;

Dinnebier, R. ;

Jansen, M. ;

Joswig, M. .

POWDER DIFFRACTION, 2007, 22 (01) :3-19

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