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processing:phase_identification
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processing:phase_identification [2021/02/15 10:39] smerkel |
processing:phase_identification [2023/03/16 14:04] (current) smerkel |
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| Newer versions of ImageD11 (update February 2021) can then export this histogram using //Transformation → Export tth histogram // | Newer versions of ImageD11 (update February 2021) can then export this histogram using //Transformation → Export tth histogram // | ||
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| + | ===== Phase identification and peak fitting ===== | ||
| + | |||
| + | You can use [[https://github.com/seto77/PDIndexer|PDIndexer]] to identify your phases and fit their unit cell parameters. | ||
| + | |||
| + | To do so | ||
| + | * Remove the first line in the file (the header), | ||
| + | * Add a constant background to all intensity values. PDIndexer does not work if your diffraction intensities go to zero. This can be done in excel, for instance, | ||
| + | * Save the histogram with the new intensity values with an '.xy' extension, | ||
| + | * Open the XY file in PDIndexer. | ||
| ===== Loading the 2theta histogram in MAUD ===== | ===== Loading the 2theta histogram in MAUD ===== | ||
processing/phase_identification.1613385563.txt.gz · Last modified: 2021/02/15 10:39 by smerkel
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