Choosing your (Friedel) mates wisely: grouping data sets to improve anomalous signal
2019 ◽
Vol 75
(2)
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pp. 200-210
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Keyword(s):
Single-wavelength anomalous diffraction (SAD) phasing from multiple crystals can be especially challenging in samples with weak anomalous signals and/or strong non-isomorphism. Here, advantage is taken of the combinatorial diversity possible in such experiments to study the relationship between merging statistics and downstream metrics of phasing signals. It is furthermore shown that a genetic algorithm (GA) can be used to optimize the grouping of data sets to enhance weak anomalous signals based on these merging statistics.
2016 ◽
Vol 72
(3)
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pp. 421-429
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Keyword(s):
2015 ◽
Vol 71
(12)
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pp. 2519-2525
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2019 ◽
Vol 75
(1)
◽
pp. 32-40
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2007 ◽
Vol 40
(3)
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pp. 552-558
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Keyword(s):
Keyword(s):
1993 ◽
Vol 163
(4)
◽
pp. 522-534
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