Journal of synchrotron radiation
Die Inhaltsverzeichnisse werden automatisch erzeugt und basieren auf den im Index des TIB-Portals verfügbaren Einzelnachweisen der enthaltenen Beiträge. Die Anzeige der Inhaltsverzeichnisse kann daher unvollständig oder lückenhaft sein.
Inhaltsverzeichnis
- 1065
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Topical reviews - X-ray birefringence and dichroism obtained from magnetic materials - A theoretical framework for modelling polarization-dependent effects (dichroism and birefringence) in the transmission of X-ray beams through anisotropic magnetic materials is presented. Classical optical calculus is connected, in the X-ray case, to atomic variables, and magnetically ordered ferrous niobate and dysprosium borocarbide are considered as examples.Lovesey, S.W. et al. | 2001
- 1065
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X-ray birefringence and dichroism obtained from magnetic materialsLovesey, S. W. / Collins, S. P. et al. | 2001
- 1078
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Use of highly energetic (116 keV) synchrotron radiation for X-ray fluorescence analysis of trace rare-earth and heavy elementsNakai, Izumi / Terada, Yasuko / Itou, Masayoshi et al. | 2001
- 1078
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Research papers - Use of highly energetic (116 keV) synchrotron radiation for X-ray fluorescence analysis of trace rare-earth and heavy elements - This study reveals the advantages of the use of 116 keV X-rays as an excitation source of X-ray fluorescence analyses. This powerful technique should be useful for nondestructive analyses of rare-earth and heavy elements in geological, geochemical and archaeological samples as well as industrial materials.Nakai, I. et al. | 2001
- 1082
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Research papers - Crystal monochromator with a resolution beyond 108 - A 140 meV-bandwidth monochromator for 23.880 keV X-rays is presented, and ways to improve efficiency, wavelength stability and resolution are discussed.Toellner, T.S. et al. | 2001
- 1082
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Crystal monochromator with a resolution beyond 108Toellner, T. S. / Hu, M. Y. / Sturhahn, W. et al. | 2001
- 1087
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Geometrical fitting of experimental XANES spectra by a full multiple-scattering procedureBenfatto, M. / Della Longa, S. et al. | 2001
- 1087
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Research papers - Geometrical fitting of experimental XANES spectra by a full multiple-scattering procedure - In this paper a new software procedure is presented, named MXAN, able to fit the XANES part (from the edge to about 200 eV) of experimental X-ray absorption data. The method is based on the fitting between the experimental spectrum and several theoretical calculations generated by changing the relevant geometrical parameters of the site around the absorbing atom. The analysis of the nickel K-edge of the nickel ion in aqueous solution is presented as an example.Benfatto, M. et al. | 2001
- 1095
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Research papers - An investigation of the use of the Hedin-Lundqvist exchange and correlation potential in EXAFS data analysis - The effect of the imaginary part of the Hedin-Lundqvist exchange and correlation potential on the EXAFS amplitude is systematically investigated. The HL potential is designed to model only the extrinsic losses to the EXAFS amplitude; however, we find that it gives good agreement with the total losses found experimentally.Roy, M. et al. | 2001
- 1095
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An investigation of the use of the Hedin–Lundqvist exchange and correlation potential in EXAFS data analysisRoy, Mervyn / Gurman, S. J. et al. | 2001
- 1103
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Research papers - Multiple-electron excitation in X-ray absorption: A simple generic model - A simple physical model employing Slater orbitals is used to calculate the energy-dependent multiple-electron excitation probability in X-ray absorption. Good agreement with experiment is found.Roy, M. et al. | 2001
- 1103
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Multiple-electron excitation in X-ray absorption: a simple generic modelRoy, M. / Lindsay, J. D. / Louch, S. et al. | 2001
- 1109
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Research papers - CRYSTALFF - From crystallography to EXAFS multiple-scattering calculations with FEFF - CRYSTALFF is an alternative utility to ATOMS containing most of the features of this standard program for converting crystallographic data to FEFF input. In addition, it offers an interface with molecular modelling programs via the PDB format and new coordination sphere analysis options.Provost, K. et al. | 2001
- 1109
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CRYSTALFF – from crystallography to EXAFS multiple-scattering calculations with FEFFProvost, Karine / Champloy, Frédéric / Michalowicz, Alain et al. | 2001
- 1113
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Research papers - Overview of the tunable beamlines for protein crystallography at the EMBL Hamburg Outstation; an analysis of current and future usage and developments - The increasing automation of the beamlines is of particular importance fuelled by structural genomics planning and developments. The statistics of all projects show that a wide range of anomalous scattering elements are used demonstrating the need for a wide range of accessible energies, and fast and reliable energy changes.Pohl, E. et al. | 2001
- 1113
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Overview of the tunable beamlines for protein crystallography at the EMBL Hamburg Outstation; an analysis of current and future usage and developmentsPohl, Ehmke / González, Ana / Hermes, Christoph et al. | 2001
- 1121
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NEXAFS study of 1-butanethiol adsorbed on Cu(111) and \sqrt 7 × \sqrt 7 R19.1° S/Cu(111)Yang, Y. W. / Venkatesh, S. / Fan, L. J. et al. | 2001
- 1121
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Short communications - NEXAFS study of 1-butanehiol adsorbed on Cu(111) and (bent radical)7 x (bent radical)7 R19.1(degree) S-Cu(111) - The adsorption of 1-butanethiol on Cu(111) and (bent radical)7 x (bent radical)7 R19.1(degree) S-Cu(111) surfaces has been studied by S K-edge near-edge X-ray absorption fine-structure spectroscopy and thermal desorption spectroscopy. Upon adsorption on clean Cu(111) surface at room temperature, butanethiolate as well as atomic sulfur is formed.Yang, Y.W. et al. | 2001
- 1124
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Letters to the editor - Detailed tabulation of atomic form factors, photoelectric absorption and scattering cross section, and mass attenuation coefficients in the vicinity of absorption edges in the soft X-ray (ZChantler, C.T. et al. | 2001
- 1124
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Detailed tabulation of atomic form factors, photoelectric absorption and scattering cross section, and mass attenuation coefficients in the vicinity of absorption edges in the soft X-ray (Z = 30–36, Z = 60–89, E = 0.1–10 keV) – addressing convergence issues of earlier workChantler, C. T. et al. | 2001
- 1125
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SPEAR3 technical milestones reached| 2001
- 1125
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NSLS appoints a new Chairman| 2001
- 1125
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X-ray data booklet now available| 2001
- 1125
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Current events| 2001
- 1125
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Leadership at the APS| 2001
- 1125
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DESY released TESLA technical design report| 2001
- 1126
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Forthcoming meetings and short courses| 2001