
TY  - JOUR
A1  - Head, AK 
T1  - The Outer Fringe of a Stacking Fault
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1969
VL  - 22
IS  - 5
SP  - 569
EP  - 572
KW  - 
UR  - https://doi.org/10.1071/PH690569 
N2  - The rule of Hashimoto, Howie, and Whelan, much used in electron microscopy for determining the nature of stacking faults, is known to be true when the specimen thickness t is sufficiently great. It is shown that sufficiently great means that the product (t;gg)(gglg~) must be greater than 0·2 for bright field or greater than O· 25 for dark field, these values being for reasonable deviations from the Bragg condition. 
ER  -

