Digitale Medien
Chester
:
International Union of Crystallography (IUCr)
Journal of synchrotron radiation
2 (1995), S. 124-131
ISSN:
1600-5775
Quelle:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Thema:
Geologie und Paläontologie
,
Physik
Notizen:
A water-cooled double W/Si-multilayer monochromator has been operated at an ESRF low-β undulator beam. For a fixed distance of the two multilayers the first-order Bragg reflection was at 8̃ keV. The peak power density of the beam at the exit of the multilayers was 1̃ W mm−2 and the flux density of the first order after a 10 μm collimator was 4 × 105 photons s−1 μm−2 mA−1. The performance of the beam in microbeam diffraction has been tested on a 20 μm W wire. The observed pseudo-Laue pattern is discussed with respect to the multilayer spectrum.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1107/S0909049595001592
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