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A feasibility study of experimental triplet-phase determination in small proteins
K Hümmer1, W Schwegle, E Weckert
1Institut für Angewandte Physik, Lehrstuhl für Kristallographie der Universität, Erlangen, Germany.
Abstract:
It is shown for the first time that the measurement of triplet phases of three-beam cases where strong structure factors are involved is possible in small protein structures, for example myoglobin. The exploitation of the triplet phase from the interference profile is not affected as long as the structure factors of unavoidable overlapping three-beam cases are small.