منابع مشابه
A New Analysis Method for Two-dimensional X-ray Data
Improvements in X-ray optics and detectors have led to unprecedented challenges in interpreting diffraction information. One challenge is obtaining strain results from Debye-Scherrer rings originating from a few grains of material. In addition, results are typically desired from multiple rings over hundreds or thousands of exposures. Current two-dimensional analysis methods build on existing on...
متن کاملNew analysis method for CCD X-ray data
The analysis method developed for kaonic nitrogen X-ray data obtained at the DAFNE electron–positron collider of Frascati National Laboratories using Charge-Coupled Devices (CCDs) in the DEAR experimental setup is described. Background events could be highly rejected by this analysis procedure. Three sequential X-ray lines from kaonic nitrogen transitions, showing good energy resolution, could ...
متن کاملMultivariate Data Analysis for X-ray Fluorescence Spectrometry
A multivariate data analysis procedure that uses singular value decomposition and the Ho-Kashyap algorithm is proposed to obtain calibration constants for x-ray fluorescence spectrometry. These calibration constants can be used to obtain results from experimental data by means of a simple dot product calculation. The method was tested on experimental data from the literature. Comparison of resu...
متن کاملAUSPEX: a graphical tool for X-ray diffraction data analysis
In this paper, AUSPEX, a new software tool for experimental X-ray data analysis, is presented. Exploring the behaviour of diffraction intensities and the associated estimated uncertainties facilitates the discovery of underlying problems and can help users to improve their data acquisition and processing in order to obtain better structural models. The program enables users to inspect the distr...
متن کاملOptimum driving a Z-pinch for soft X-Ray lasers
A capillary plasma z-pinch as an alternative active medium of soft X-Ray lasers was studied experimentally and theoretically. The theoretical analysis was based on the self consistent solution of the so called “snow plow” model. The dynamics of pinched plasma is determined by the capillary parameters and by the time dependence of electrical current passing through it. The current time dependenc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Chemical Education
سال: 1954
ISSN: 0021-9584,1938-1328
DOI: 10.1021/ed031p51.2