Skip to content
Licensed Unlicensed Requires Authentication Published by De Gruyter (O) July 28, 2010

Application of Direct Methods to powder data. A weighting scheme for intensities in the optimal symbolic addition program SIMPEL88

Abstract

Application of Direct Methods to reflection intensities obtained by powder diffraction is often obstructed by the fact that not all intensities are reliable. In this paper a weighting scheme is proposed to overcome this problem. The scheme is implemented in the Direct Methods program SIMPEL88 in such a way that phase relations containing overlapping reflections are less probable than they would have been containing very reliable reflections only. Preliminary test results show that this way of tackling the problem is very promising.

Published Online: 2010-7-28
Published in Print: 1993-1-1

© 2015 Oldenbourg Wissenschaftsverlag GmbH, Rosenheimer Str. 145, 81671 München

Downloaded on 29.3.2024 from https://www.degruyter.com/document/doi/10.1524/zkri.1993.206.Part-1.33/html
Scroll to top button