Search Results - "Artyukov, I."

Optical and Soft X-ray Microlithography at the Turn of the Century by Artyukov, I. A.

“…A review is presented of the development of methods of industrial excimer laser photolithography and soft X-ray projection lithography at the end of the 20th…”
Get full text

The first observation of osmotically neutral sodium accumulation in the myocardial interstitium by Artyukov, I., Arutyunov, G., Bobrov, M., Bukreeva, I., Cedola, A., Dragunov, D., Feshchenko, R., Fratini, M., Mitrokhin, V., Sokolova, A., Vinogradov, A., Gianoncelli, A.

“…The aim of this study was the detection and quantification of the Na + depositions in the extracellular matrix of myocardial tissue, which are suggested to be…”
Get full text

On inverse problem with phase retrieval for an inclined plane in the parabolic approximation by Feshchenko, R. M., Artyukov, I. A., Vinogradov, A. V.

“…The inverse problem of amplitude reconstruction on an inclined plane based on the values of amplitude or its module as recorded on semi-infinite plane…”
Get full text

Author Correction: The first observation of osmotically neutral sodium accumulation in the myocardial interstitium by Artyukov, I., Arutyunov, G., Bobrov, M., Bukreeva, I., Cedola, A., Dragunov, D., Feshchenko, R., Fratini, M., Mitrokhin, V., Sokolova, A., Vinogradov, A., Gianoncelli, A.

Get full text

Ptychography for Imaging Relief of Inclined Surfaces by Popov, N. L., Artyukov, I. A., Vinogradov, A. V.

“…Ptychography today is considered the most natural and effective method for approaching the diffraction limit of optical resolution. The principal scheme of a…”
Get full text

Laser–Electron Source of X-Ray Radiation (Based on the Introductory Speech at the Seminar Dedicated to the 85th Anniversary of B.S. Ishkhanov in SINP MSU, October 26, 2023) by Artyukov, I. A., Vinogradov, A. V., Shevdunov, V. I.

“…The paper, like the seminar where it was presented, is dedicated to the memory of the outstanding physicist and nuclear scientist, Professor of Moscow State…”
Get full text

An Approach to Direct 3D Imaging with Coherent Light by Artyukov, I. A., Busarov, A. S., Popov, N. L., Vinogradov, A. V.

“…We consider the 3D coefficient inverse problem for parabolic wave equation. It involves determining the spatial distribution of refractive and absorption…”
Get full text

Noise-Driven Anisotropic Diffusion Filtering for X-Ray Low Contrast Imaging by Artyukov, I. A., Irtuganov, N. N.

“…We describe theoretically a possible application of advanced noise-filtering technique to X -ray imaging of low contrast objects, using the example of X -ray…”
Get full text

Collapsing EM wave-a simple model for nonparaxial, quasimonochromatic, single- and half- cycle beams by Artyukov, I A, Dyachkov, N V, Feshchenko, R M, Vinogradov, A V

“…The energy density in the center of a collapsing spherical vector beam is found in terms of its total energy and far field spectrum. The result has a simple…”
Get full text

Virtual Lens Method for Near-Field Phase Retrieval by Artyukov, I. A., Vinogradov, A. V., Gorbunkov, M. V., Maslova, Yu. Ya, Popov, N. L.

“…—The progress in the computer science caused wide acceptance of lensless imaging methods, in particular, the phase reconstruction method. It allows phase and…”
Get full text

Numerical Simulation of Ni-Like Xe-Plasma Dynamics and Laser Gain in a Low-Inductive Capillary Discharge by Artyukov, I. A., Burtsev, V. A., Feshchenko, R. M., Kalinin, N. V.

“…X-ray lasers based on transitions in highly-charged Ni-like ions generating in the “water window” wavelength range can be pumped by compact laboratory…”
Get full text

Influence of the electron beam emittance on the polarization of a laser-electron x-ray generator by Feshchenko, R. M., Vinogradov, A. V., Artyukov, I. A.

“…In this paper we analyze the polarization of the x-ray radiation coming from laser-electron x-ray generator (LEXG). We obtain general relations connecting the…”
Get full text

Soft X-ray imaging of thick carbon-based materials using the normal incidence multilayer optics by Artyukov, I.A., Feschenko, R.M., Vinogradov, A.V., Bugayev, Ye.A., Devizenko, O.Y., Kondratenko, V.V., Kasyanov, Yu.S., Hatano, T., Yamamoto, M., Saveliev, S.V.

“…The high transparency of carbon-containing materials in the spectral region of “carbon window” ( λ ∼ 4.5–5 nm) introduces new opportunities for various soft…”
Get full text

Simulation of Coherent X-Ray Imaging of Tilted Objects in the Fourier Space by Artyukov, I. A., Popov, N. L., Vinogradov, A. V.

“…Coherent reflection imaging is a new imaging technology allowing X-ray study of upper surface layers of thick and opaque samples or nanostructures and thin…”
Get full text

On inverse problem with phase retrieval for an inclined line in the parabolic approximation by Feshchenko, R. M, Artyukov, I. A, Vinogradov, A. V

“…Journal of Modern Optics, 68:9, 471-482 (2021) The inverse problem of amplitude reconstruction on an inclined line based on the values of amplitude or its…”
Get full text

Numerical simulation of Ni-like Xe plasma dynamics and laser gain in a low inductivity capillary discharge by Kalinin, N. V, Feshchenko, R. M, Artyukov, I. A, Burtsev, V. A

“…Journal of Russian Laser Research, 41(4), 424-433 (2020) X-ray lasers based on transitions in highly charged \textit{Ni}-like ions generating in the "water…”
Get full text

Propagation of waves from an arbitrary shaped surface—A generalization of the Fresnel diffraction integral by Feshchenko, R.M., Vinogradov, A.V., Artyukov, I.A.

“…Using the method of Laplace transform the field amplitude in the paraxial approximation is found in the two-dimensional free space using initial values of the…”
Get full text

Influence of the electron beam emittance on the polarization of a laser--electron X-ray generator by Artyukov, I. A, Vinogradov, A. V, Feshchenko, R. M

“…Phys. Rev. Accel. Beams 19, 114702 (2016) In this paper we analyze the polarization of the X-ray radiation coming from laser--electron X-ray generator (LEXG)…”
Get full text

Study of Histological Sections of Muscle Tissues Using X-ray Fluorescence and Raman Spectromicroscopy by Artyukov, I. A., Arutyunov, G. P., Dragunov, D. O., Melnik, N. N., Paneke, D. H. A., Perevedentseva, E. V., Sokolova, A. V., Sokolova, V. V.

“…The paper presents the results of a study of the chemical composition of myocardial tissues and striated muscles at the cellular level using a combination of…”
Get full text

Relaxation phenomena in electronic and lattice subsystems on iron surface during its ablation by ultrashort laser pulses by Artyukov, I. A., Zayarniy, D. A., Ionin, A. A., Kudryashov, S. I., Makarov, S. V., Saltuganov, P. N.

“…Single-shot ablative spallation and fragmentation thresholds, as well as corresponding ablative crater depths, were measured on the surface of iron using…”
Get full text