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definition of orientation of crystals

Crystallographic orientation of samples of crystals paratellurita and germanium was spotted by a radiographic method by means of specialised diffractometer ДСО-2 with a tube 0.01БС18 Cu (Fe, Cr), presented on drawing 2.5.

The diffractometer provided definition of orientation of crystals paratellurita, cut off on planes (100), (ON), (001), the crystals of the germanium which has been cut off on planes (111), (ON), (100) and base edges of cylindrical samples. The diffractometer allows to work with crystalline samples and plates in diameter to 200 mm [170].

Drawing 2.5 - X-ray diffractometer ДСО-2

2.2.

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A source: Ivanova Alexandra Ivanovna. Micromorphology of a surface and dislocation structure of large-sized optical crystals of germanium and paratellurita. The dissertation on competition of a scientific degree of the candidate of physical and mathematical sciences. Tver - 2015. 2015

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