Abstract��The pattern of point-source emission X-ray diffraction (which was the extinction absorption) had three-dimensional structure. Its records on photographic negative were only the records of partial pattern (which was also called Kossel pattern). The distribution of Kossel pattern was directly relevant to the distribution of reciprocal vector in reciprocal space. The inherent law of pattern was found out through the analysis of reciprocal vector in Kossel pattern. The indirect substitution and direct substitution methods for solving were induced. The virtual crystal theory was summarized. If the method of reciprocal space and the analysis of reciprocal vector were not used, it was difficult to explain the relationship among the recorded patterns on photographic negative. As long as the analysis of reciprocal vector in Kossel pattern was understood, the application of Kossel technology would be proficient and manipulable.
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E-mail: wgy1940wgy@163.com
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����Ӣ. Kossel�����еĵ���ʸ������[J]. �й������ڿ���, 2015, 33(4): 56-59.
WANG Guan-ying. Analysis of reciprocal vector in Kossel pattern. Chinese Journal of Iron and Steel, 2015, 33(4): 56-59.
2015, Vol. 33 
