Institute of Applied Problems of Physics of NAS RA, Armenia
The two-crystal diffraction of X-ray radiation from the reflecting (10 11) atomic planes of a quartz single crystal in the Laue geometry is studied experimentally when the first crystal is in the field of volume acoustic waves and the second crystal is under the influence of a temperature gradient. It is shown that a spatially modulated beam formed from the first crystal can be completely pumped to the direction of reflection at a certain value of the temperature gradient applied to the second crystal while preserving the spatial distribution of the beam.
oai:arar.sci.am:23482
ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան
Jan 25, 2021
Feb 27, 2020
0
https://arar.sci.am/publication/26243
Հրատարակության անուն | Ամսաթիվ |
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Diffraction of Modulated X-Ray Beams from Quartz Crystal at the Presence of Temperature Gradient | Jan 25, 2021 |
A. Margaryan J. Annand R. Ajvazyan H. Elbakyan L. Gevorgian R. Montgomery S. Zhamkochyan
Maryam Sardar Zaka Ullah Anwar Latif Bushra Jabar Abida Perveen Muhammad Shahid Rafique Muhammad Khaleeq-Ur-Rahman Laser and Optronics Centre, Department of Physics, University of Engineering & Technology, Lahore - 54890, Pakistan
Л. А. Кочарян Э. М. Арутюнян Г. А. Арутюнян
Л. А. Арутюнян
С. Х. Неркарарян
Л. А. Арутюнян
Л. А. Арутюнян