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Eliovich Ya. A. Blagov A. E. Kocharyan V. R. Gogolev A. S. Targonsky A. V. Movsisyan A. E. Korzhov V. A. Mkrtchyan A. R. Kovalchuk M. V. 《JETP Letters》2022,115(3):148-152
JETP Letters - Features of the simultaneous action of longitudinal and transverse ultrasonic vibrations in the quartz crystal on the parameters of reflected X-rays are studied. It is shown that... 相似文献
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A. E. Blagov Yu. V. Pisarevskii P. A. Prosekov A. V. Targonskii Ya. A. Eliovich A. I. Protsenko M. V. Koval’chuk 《Crystallography Reports》2017,62(6):831-836
The method for X-ray wavelength tuning using an adaptive element (a quartz monolithic resonator modulated by a standing longitudinal low-frequency ultrasonic wave) has been proposed and implemented. This method is characterized by high tuning accuracy and possibility of scanning X-ray beam parameters with a time resolution of up to 3 μs. 相似文献
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A. E. Blagov Yu. V. Pisarevskii A. V. Targonskii Ya. A. Eliovich M. V. Koval’chuk 《Physics of the Solid State》2017,59(5):973-976
Local deformations of the crystal lattice under ultrasonic loading over a wide range of amplitudes have been investigated by means of recording the X-ray rocking curves for paratellurite and lithium fluoride single crystals. 相似文献
4.
I. A. Eliovich V. I. Akkuratov A. V. Targonskii A. E. Blagov 《Crystallography Reports》2018,63(5):724-728
A technique for recording rocking curves using an X-ray optical bending element is proposed to study the changes in the defect structure of single crystals under external impacts. The technique has been approved for a silicon crystal under a uniaxial mechanical load. 相似文献
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Eliovich Y. A. Blagov A. E. Ovchinnikova E. N. Kozlovskaya K. A. Targonskii A. V. Pisarevsky Yu. V. Shishkov V. A. Mololkin A. A. Kovalchuk M. V. 《Crystallography Reports》2022,67(7):1061-1067
Crystallography Reports - When carrying out experiments on the P23 beamline of the Petra III synchrotron source (Hamburg, Germany), high efficiency of X-ray acoustic longitudinal resonators for... 相似文献
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A. A. Mololkin A. I. Protsenko A. E. Blagov A. V. Vinogradov V. A. Lomonov Yu. V. Pisarevskii A. V. Targonskii Ya. A. Eliovich 《Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques》2018,12(1):69-74
Single crystals of bismuth-germanate grown by the Czochralski method and possessing a combination of piezoelectric, electro-optical and magneto-optical characteristics are studied. The possibility of the non-destructive quality control of the grown crystals by X-ray diffraction investigation of their natural lateral faces is shown. 相似文献
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Eliovich Y. A. Blagov A. E. Kulikov A. G. Targonskii A. V. Pisarevsky Yu. V. Protsenko A. I. Akkuratov V. I. Korzhov V. A. Petrov I. I. Kubasov I. V. Kislyuk A. M. Turutin A. V. Malinkovich M. D. Parkhomenko Yu. N. Salikhov S. V. Machikhin A. S. Kovalchuk M. V. 《Crystallography Reports》2022,67(7):1041-1060
Crystallography Reports - The possibilities of a new class of adaptive X-ray optical elements based on bending piezoelectric actuators for practical implementation of time-resolved experiments... 相似文献
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We consider some possibilities of physical applications of pseudonorms of an order higher than two (polynorms) in hypercomplex
algebras, primarily in the biquaternion algebra. We can then view several known questions from a new standpoint. In particular,
we show that considering the 4-norm in field theory ensures a natural transition from the Maxwell electrodynamics to the nonlinear
Born-Infeld electrodynamics. Moreover, the algebraic approach shows that it is natural to add the Skyrme nonlinear term to
the meson Lagrangian of nuclear forces. We also find that the only fourth-order additional term can be naturally added to
the Skyrme Lagrangian, which might improve the model properties. 相似文献
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