INDEXING OF HIGH ORDER LAUE SPOTS BY A DIFFERENCE VECTOR METHOD
用差矢法标定高级劳厄点

A new indexing method on the spots of high order Lane zone in electron diffraction pattern has been developed. The first spot indices of high order Laue zone are determined immediately by means of measuring the distances between the bright dif-feraction spots and a vector composition procedure the indices of the spot closest to the centre and other spots are then derived.