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MiniFlex: suppression of umbrella effect due to differences in Soller slits

AppNote B-XRD1052: suppression of umbrella effect from differences in Soller slits

Background

With the MiniFlex, it is possible to select Soller slits with small widths in order to obtain high resolution. In particular, the 0.5° receiving Soller slit and the 5 mm or 2 mm incident high limiting (DHL) slits can suppress the axial divergence, or umbrella effect which is prominent on the low-angle side. This report shows a comparison of the X-ray diffraction profiles of zeolite-A when the receiving Soller slit and DHL are changed (the incident Soller slit is 2.5°).

リガクのX線回折装置(XRD)

全自動多目的X線回折装置 SmartLab

装置が最適条件を教えてくれるガイダンス機能を実現。

全自動多目的X線回折装置 SmartLab SE

リガクの分析ノウハウを凝縮した「ガイダンス」機能を搭載。

デスクトップX線回折装置 MiniFlex

卓上タイプの高性能多目的粉末回折分析装置。

試料水平型多目的X線回折装置 Ultima IV

あらゆる用途のための高性能、多目的XRDシステム。