
TY  - JOUR
A1  - Okazaki, A 
A1  - Ohe, H 
A1  - Soejima, Y 
T1  - Effect of n-beam Interaction
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1988
VL  - 41
IS  - 3
SP  - 511
EP  - 518
KW  - 
UR  - https://doi.org/10.1071/PH880511 
N2  - Weak spurious intensities arising from the n-beam interaction (the multiple diffraction) often obscure the existence of screw axes or glide planes. It is pointed out that the n-beam interaction may also introduce· significantly different intensities to a set of crystallographically equivalent reciprocal lattice points. These problems can be solved by making IJI scanning measurements and, more definitely, by a comparison with the simulation based on the Soejima-Okazaki-Matsumoto (1985) formalism; some examples are shown. Since the influence on the intensity reaches 10% for strong reftections and more for weaker ones, a careful examination is essential for the accurate determination of F values. 
ER  -

