Event (378)

Best practices - Fitting of X-ray reflectivity data with X’Pert Reflectivity

28 September 2017  This webinar will focus on the X-ray reflectivity (XRR) data analyzation. We will start with a brief discussion on how to judge the quality of the experimental data. Then simulating and fitting on XRR data will be shown in a step-by-step manner, from a simple 2 layers system fitting move towards a more complicated case. Different fitting strategy and practices that help to speeding up the fitting process will also be discussed. A live Q & A will conclude the presentation.

Comprehensive X-ray fluorescence SuperQ application course on simultaneous spectrometer

25 November 2016  Comprehensive and practical techniques of X-ray fluorescence analysis using simultaneous wavelength dispersive spectrometers (Axios FAST, MagiX FAST, PW2606, PW2600 or CubiX XRF) are treated in this course. Emphasis is placed on the daily use of SuperQ software. Practical aspects of parameter selection, matrix effects, sample preparation, quantitative analysis, calibration and calibration update, monitor correction and results analysis are dealt with extensively. The course is composed of lectures and hands-on sessions using the spectrometers currently available in our Application Competence Center, Almelo, The Netherlands.