Search Results - "Barysheva, M."

Broadband normal-incidence mirrors for a range of 111–138 Å based on an a-periodic Mo/Be multilayer structure by Barysheva, M. M., Garakhin, S. A., Kolesnikov, A. O., Pirozhkov, A. S., Polkovnikov, V. N., Ragozin, E. N., Shatokhin, A. N., Smertin, R. M., Svechnikov, M. V., Vishnyakov, E. A.

“…Broadband Mo/Be multilayer structures were designed for maximum uniform normal-incidence reflectivity in a broad range of 111–138 Å, which lies near and beyond…”
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Effects of interface-engineering on the internal structure and reflective characteristics of Cr/Sc multilayer mirrors by Smertin, R. M., Barysheva, M. M., Chkhalo, N. I., Garakhin, S. A., Malyshev, I. V., Polkovnikov, V. N.

“…Record reflectivity’s of R EXP =23.8% at 3.14 nm and R CALC =30.8% at 3.12 nm have been obtained for Cr/Sc mirrors. Such increases in reflection are the result…”
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International and national practice for estimating cash expenditures of road replacement, repair and maintenance by Gogolev, V, Barysheva, M

“…The paper considers the importance of the uninterrupted functioning of the transport network, which is the most important condition for eliminating the…”
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Optimization of Composition, Synthesis, and Study of Broadband Multilayer Mirrors for the EUV Spectral Range by Barysheva, M. M., Garakhin, S. A., Zuev, S. Yu, Polkovnikov, V. N., Salashchenko, N. N., Svechnikov, M. V., Smertin, R. M., Chkhalo, N. I., Meltchakov, E.

“…Broadband Mo/Si and Mo/Be multilayer stack-type mirrors for wavelength intervals of 11.1–13.8, 17–21, and 28–33 nm have been developed and fabricated. Uniform…”
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Search for High-Strength Multilayer Free-Standing Film Filters with High Transmittance in the Wavelength Range of the “Water Window” (2.3–4.4 nm) by Barysheva, M. M., Garakhin, S. A., Lopatin, A. Ya, Luchin, V. I., Malyshev, I. V., Salashchenko, N. N., Tsybin, N. N., Chkhalo, N. I.

“…— Some variants of the composition of multilayer absorption film filters with a high transmittance in the spectral region of the “water window” (2 . 3–4 . 4…”
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Study of the X-ray Optical and Mechanical Characteristics of C/Si and B4C/Si Multilayer Mirrors by Smertin, R. M., Barysheva, M. M., Garakhin, S. A., Zorina, M. V., Zuev, S. Yu, Polkovnikov, V. N., Chkhalo, N. I., Radishchev, D. B.

“…The X-ray optical and mechanical properties of dielectric multilayer mirrors based on pairs of C/Si and B 4 C/Si materials are synthesized and studied. The…”
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Prospects for the Use of X-Ray Tubes with a Field-Emission Cathode and a Through-Type Anode in the Range of Soft X-Ray Radiation by Barysheva, M. M., Zuev, S. Yu, Lopatin, A. Ya, Luchin, V. I., Pestov, A. E., Salashchenko, N. N., Tsybin, N. N., Chkhalo, N. I.

“…The use of field emission cathodes in X-ray tubes requires the placement of the cathode assembly with a small gap from the anode, and this hampers the output…”
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Gene network effects on brain microstructure and intellectual performance identified in 472 twins by Chiang, Ming-Chang, Barysheva, Marina, McMahon, Katie L, de Zubicaray, Greig I, Johnson, Kori, Montgomery, Grant W, Martin, Nicholas G, Toga, Arthur W, Wright, Margaret J, Shapshak, Paul, Thompson, Paul M

“…A major challenge in neuroscience is finding which genes affect brain integrity, connectivity, and intellectual function. Discovering influential genes holds…”
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Fabrication and Soft-X-Ray and EUV Range Testing of Au- and Multilayer Mo/Si-Coated Diffraction Gratings with High-Order Blaze by Goray, L. I., Berezovskaya, T. N., Mokhov, D. V., Sharov, V. A., Shubina, K. Yu, Pirogov, E. V., Dashkov, A. S., Nashchekin, A. V., Zorina, M. V., Barysheva, M. M., Garakhin, S. A., Zuev, S. Yu, Chkhalo, N. I.

“…— Blazed and low-roughness 500 lines/mm diffraction gratings, designed for operation in high orders in the soft X-ray and extreme UV (EUV) radiation ranges and…”
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Broadband Mirrors for Spectroheliographs at the KORTES Sun Study Facility by Garakhin, S. A., Barysheva, M. M., Vishnyakov, E. A., Zuev, S. Yu, Kirichenko, A. S., Kuzin, S. V., Polkovnikov, V. N., Salashchenko, N. N., Svechnikov, M. V., Chkhalo, N. I.

“…We report on the results of development, fabrication, and analysis of broadband Mo/Si multilayer mirrors for spectroheliographs at the KORTES solar…”
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Fluid Registration of Diffusion Tensor Images Using Information Theory by Ming-Chang Chiang, Leow, A.D., Klunder, A.D., Dutton, R.A., Barysheva, M., Rose, S.E., McMahon, K.L., de Zubicaray, G.I., Toga, A.W., Thompson, P.M.

“…We apply an information-theoretic cost metric, the symmetrized Kullback-Leibler (sKL) divergence, or J-divergence, to fluid registration of diffusion tensor…”
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Genetics of White Matter Asymmetry Mapped using Diffusion Tensor Anisotropy Measures in 100 Twins by Jahanshad, N., Lee, A.D., Lepore, N., Brun, C., Barysheva, M., Chou, Y., Toga, A.W., McMahon, K.L., de Zubicaray, G.I., Wright, M.J., Thompson, P.M.

“…Methods High magnetic field (4T) diffusion tensor MR images (30 gradients, 21 5-mm thick axial slices, 1.8x1.8 mm2 in-plane resolution; 23 cm FOV, b-value=1132…”
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Multilayer X-ray mirrors for the (4.4–5)-nm carbon-window spectral region by Andreev, S. S., Barysheva, M. M., Vainer, Yu. A., Gaikovich, P. K., Pariev, D. E., Pestov, A. E., Salashchenko, N. N., Chkhalo, N. I.

“…Cr/C-based multilayer X-ray mirrors intended for the reflection of X-ray radiation in the “carbon-window” spectral region (λ = 4.4–5 nm) are fabricated and…”
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The evolution of roughness of supersmooth surfaces by ion-beam etching by Barysheva, M. M., Vainer, Yu. A., Gribkov, B. A., Zorina, M. V., Pestov, A. E., Salashchenko, N. N., Khramkov, R. A., Chkhalo, N. I.

“…The behavior of roughness on surfaces of Cr/Sc multilayer structure, crystalline silicon [100], and fused quartz upon ion beam etching in the region of middle…”
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Can tissue segmentation improve registration? A study of 92 twins by CHOU, Y.Y., Lepore, N., Brun, C., Barysheva, M., McMahon, K., de Zubicaray, G.I., Wright, M.J., Toga, A.W., Thompson, P.M.

“…Twin data is ideal for studying this question, as volumetric correlations between corresponding brain regions that are under genetic control should be higher…”
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Novel Measure of Fiber Integrity based on Q-Ball Imaging and the Tensor Distribution Function avoids Problems with Fractional Anisotropy Measures by Leow, A.D., Zhan, L., Zhu, S., Hageman, N., Chiang, M.C., Barysheva, M., Toga, A.W., McMahon, K.L., de Zubicaray, G.I., Wright, M.J., Thompson, P.M.

“…Here we argue that white matter integrity, measured using the fractional anisotropy (FA) derived from standard DTI, is an imprecise concept as it is influenced…”
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Analysis of Fiber Reconstruction Accuracy in High Angular Resolution Diffusion Images (HARDI) by Zhan, L., Leow, A.D., Zhu, S., Chiang, M.C., Barysheva, M., Toga, A.W., McMahon, K.L., de Zubicaray, G.I., Wright, M.J., Thompson, P.M.

“…From the TDF, one can derive analytic formulae for the orientation distribution function (ODF), tensor orientation density (TOD), and their corresponding…”
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Validating the Tensor Distribution Function for Fiber Reconstruction in HARDI (High-Angular Resolution Diffusion Imaging) by Zhan, L., Leow, A.D., Zhu, S., Chiang, M.C., Barysheva, M., Toga, A.W., McMahon, K.L., de Zubicaray, G.I., Wright, M.J., Thompson, P.M.

“…Introduction Diffusion tensor imaging (DTI) reveals white matter microstructure and fiber pathways in the living brain by examining the 3D diffusion profile of…”
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Mapping Genetic Influences on Brain Fiber Architecture and Intellectual Performance - A High Angular Resolution Diffusion Imaging (HARDI) Study by Chiang, M-C., Barysheva, M., Shattuck, D.W., Lee, A.D., Madsen, S.K., Avedissian, C., Klunder, A.D., Toga, A.W., McMahon, K.L., de Zubicaray, G.I., Wright, M.J., Srivastava, A., Balov, N., Thompson, P.M.

“…Methods 30-gradient HARDI data were acquired from 23 MZ twin pairs (22M/24F; age = 25.1 +-1.5 years) and 23 same-sex DZ twin pairs (20M/26F; age: 23.5 +-2.1…”
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Interference effect of increasing reflection coefficient of multilayered mirrors based on threefold periodic structures by Barysheva, M. M., Satanin, A. M.

“…A possibility of increasing the peak reflection coefficient of binary multilayered periodic structures in the soft X-ray range by inctroducing additional…”
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