Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Evgeny A. Ryabov"'
Publikováno v:
Crystals, Vol 10, Iss 6, p 452 (2020)
Time-resolved electron microscopy is based on the excitation of a sample by pulsed laser radiation and its probing by synchronized photoelectron bunches in the electron microscope column. With femtosecond lasers, if probing pulses with a small number
Externí odkaz:
https://doaj.org/article/233b1d14f800437384147a4f4a72e9b5
Publikováno v:
ACS Omega. 7:46203-46212
Autor:
Georgiy V. Girichev, Evgeny A. Ryabov, A. S. Avilov, Anatoly A. Ischenko, B. N. Mironov, S. A. Aseev
Publikováno v:
Crystallography Reports. 66:553-569
Ultrafast electron microscopy (UEM) has made it possible to visualize laser-induced time-dependent processes in materials with a high spatial and temporal resolution. This analytical method is based on sample excitation (pumping) by a pulsed laser be
Autor:
S. A. Aseyev, Igor V. Kochikov, Evgeny A. Ryabov, Georgiy V. Girichev, V. Ya. Panchenko, Anatoly A. Ischenko, A. S. Akhmanov
Publikováno v:
Physics-Uspekhi. 63:103-122
Advances in the development of pulsed lasers provided a further breakthrough in the study of the structural dynamics of nuclei and electrons. As a result of this progress, the use of powerful femtosecond laser pulses, both for exciting a sample and f
Autor:
Anatoli A. Ischenko, Sergey V. Chekalin, Evgeny A. Ryabov, S. A. Aseyev, B. N. Mironov, Igor V. Kochikov
Publikováno v:
Quantum Electronics. 50:242-245
Coherent dynamics of lattice oscillations in a ∼20-nm-thick film obtained by thermal sputtering of bismuth is studied using ultrashort electron bunches synchronised with femtosecond laser pulses irradiating the sample. The Fourier analysis of ultra
Autor:
V. O. Kompanets, Evgeny A. Ryabov, Igor V. Kochikov, Aleksandr L. Malinovskii, Anatoly A. Ischenko, Sergei V Chekalin, S. A. Aseyev, B. N. Mironov, Arseniy A. Otlyotov, Yury A. Zhabanov
Publikováno v:
Vestnik RFFI. :107-128
Study of the structural dynamics of matter by methods with high spatially-temporal resolution represents new direction in modern science and provides the understanding of relationship inside the "structure – dynamics – property" triad in the fiel
Autor:
Evgeny A. Ryabov, B. N. Mironov, A. A. Ishchenko, Sergey V. Chekalin, S. A. Aseev, V. O. Kompanets
Publikováno v:
Optics and Spectroscopy. 127:19-25
Direct methods of imaging of the substance that was excited by a femtosecond laser in the space–time continuum, which are based on the sensing of the sample by ultrashort electron bunches, strictly synchronized with femtosecond laser pulses, have b
Publikováno v:
Journal of Experimental and Theoretical Physics. 128:188-198
The results of studies on the isotope-selective dissociation of homogeneous and mixed van der Waals (SF6)mArn clusters induced by infrared laser radiation are presented. The method is based on the selective vibrational excitation of clusters by an in
Autor:
Sergey V. Chekalin, S. V. Pigulsky, Alexander Makarov, Gennadii V Mishakov, Dmitry Serebryakov, Andrey V. Sharkov, V. O. Kompanets, Evgeny A. Ryabov, V. B. Laptev
Publikováno v:
The Journal of Physical Chemistry A. 123:771-779
The intramolecular dynamics of vibrational levels (up to v = 5) of the ν1 mode in the (CF3)2CCO molecule that is induced by a multiphoton selective excitation of this mode by resonant femtosecond IR radiation has been studied. The times of intramole
Publikováno v:
Chemical Physics Letters. 797:139599