issue contents

Journal logoJOURNAL OF
ISSN: 1600-5775

November 1998 issue

Highlighted illustration

Cover illustration: Selected element-specific X-ray fluorescence images of a hydrated P. lanceolata root infected by the mycorrhizal fungus G. mosseae, recorded at the Advanced Photon Source, USA, see Yun, Pratt, Miller, Cai, Hunter, Jarstfer, Kemner, Lai, Lee, Legnini, Rodrigues and Smith, pages 1390-1395.

facility information


J. Synchrotron Rad. (1998). 5, 1323


research papers

link to html
The construction status of the world's smallest electron storage ring is described. The expected FIR output is of the order of 100 W. Bremsstrahlung is used instead of synchrotron radiation to generate hard X-rays, whose brightness exceeds that of a rotating-anode source by about 1000 times or more.

link to html
An X-ray linear-array detector was fabricated from CdZnTe. The detector was developed for applications utilizing high-energy X-rays. An energy resolution of 5.8% was obtained at 122 keV.

link to html
A test of the focusing optics on a bending-magnet beamline at the ESRF for coherent SAXS experiments is described, and a comparison between the calculated and measured degree of coherence is given.

link to html
A description and characteristics of the mirror–two-crystal–mirror point-focusing monochromator installed on beamline D2AM at the ESRF for MAD, DAFS, SAXS and WAXS experiments are given.

link to html
The main characteristics of a new type of X-ray beam are presented. Diffraction of X-rays by a pulsed surface acoustic wave is used to perform a flexible high-frequency selection of synchrotron radiation pulses.

link to html
An ultrahigh-vacuum reaction apparatus to study synchrotron-radiation-stimulated process has been constructed and placed on beamline 4B of the synchrotron radiation storage ring (UVSOR). The apparatus is equipped with IR reflection absorption spectroscopy (IRRAS) and reflective high-energy electron diffraction (RHEED) systems for in situ observations.

link to html
Intensity profiles have been collected from three-beam interference experiments with radiation both from a conventional X-ray source and from two synchrotron sources. The interpretability of these profiles with respect to phase information is strongly affected by the beam divergence and different scan modes.

link to html
A numerical technique for relating imaging-plate intensities to absolute incident X-ray count rates is demonstrated. No additional calibration detectors are required as all the information is obtained from the intensity distribution of the recorded image.

link to html
A new approach to computing a temperature-dependent anharmonic correction to EXAFS is described.

link to html
An X-ray microscope with high spatial resolution and high elemental sensitivity has been developed.

short communications

link to html
An energy-dispersive polychromator set-up enabling XAFS experiments between 5 and 25 KeV is presented. The system intergrates three rotation axes, vacuum compatibility, cooling and three degreees of freedom for the crystal bending.

international union of crystallography

J. Synchrotron Rad. (1998). 5, 1398
Follow J. Synchrotron Rad.
Sign up for e-alerts
Follow J. Synchrotron Rad. on Twitter
Follow us on facebook
Sign up for RSS feeds