2. Calculation of the structure factor modulus
2.1 Measurement principle
We know that a photoelectric measurement cannot determine an amplitude. By recording light intensity by photography or counting, we can only reach the modulus of the structure factor (figure 4 ).
To deduce this modulus from the measurement of an intensity, we use the following relationship:
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Calculation of the structure factor modulus
Patterson function
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References
Reference works
- (1) - International tables for X-Ray cristallography - . Vol. I (1969), Vol. II (1972), Vol. III (1968), Vol. IV (1974). Kynoch Press.
General works
Reviews
Acta Crystallographica (UK) published by International Union of Crystallography
European Journal of Crystallography
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