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News
October 8, 2026
HSE Experts Take Part in 23rd Annual Meeting of Valdai Discussion Club
The 23rd Annual Meeting of the Valdai Discussion Club was held from September 28 to October 1, 2026 under the theme ‘Responsibility for the Future: Limits of the Possible, or Limitless Possibilities?’ The forum brought together 120 experts from 40 countries, including representatives of China, the United States, India, Brazil, the United Kingdom, Germany, Egypt, Iran, and Japan.
October 7, 2026
‘Our Team Consists of True Leaders in Their Respective Academic Disciplines
The HSE International Centre of Decision Choice and Analysis studies a wide range of methods for analysing decision-making and possible scenarios for the development of natural, socio-economic, and political phenomena using various mathematical models. The application of advanced mathematical methods to forecasting helps to prevent negative outcomes and avoid erroneous decisions. The HSE News Service spoke to the centre’s director, Prof. Fuad Aleskerov, about its work.
October 6, 2026
International N5 Symposium ‘Neural Networks and Nonlinearity in Nizhny Novgorod Brings Together Scientists from Russia and Serbia
The International N5 Symposium ‘Neural Networks and Nonlinearity in Nizhny Novgorod’ was held at the Nizhny Novgorod House of Scientists from September 23 to 26. The event was organised by HSE University–Nizhny Novgorod and the Nizhny Novgorod House of Scientists, with the participation of Sberbank and the Institute of Physics Belgrade. The symposium was held for the second time: the first conference took place in 2025 and attracted considerable interest from the academic community.

 

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Томографические методы исследования микрообъектов и изогнутых поверхностей

Мир измерений. 2012. № 6. С. 22–31.
Asadchikov V. E., Buzmakov A. V., Zolotov D. A., Якимчук И. В., Сенин Р. А., Дудчик Ю. И., Smirnov I. S., Konovko A. A., Савельев С. В., Гулимова В. И.

The article presents the results of experimental studies of microobjects, defects of crystal structure, as well as the quality of concave spherical surfaces, by topo-tomography. The principle of tomography is based on obtaining information about the spatial structure of an object by a set of its X-ray images at different angles of its location relative to the source and detector. The radiation must be such that, on the one hand, the object (including the micro-object with dimensions 0.001 ... 10 mm) would not be completely opaque to the observer, and, on the other hand, the absorption of the sample would still be significant.

Research target: Physics Computer Science
Priority areas: engineering science
Language: Russian
Full text
Keywords: рентгеновская томографиярентгеновская топография и томографиярентгеновский дифрактометрphysical experimentoptical methodx-ray computer tomographyx-ray tomographyx-ray topographyрентгеновская компьютерная томографиялабораторный микротомографтопо-томографиявектор обратной решеткиэффект шепчущей галереифизический экспериментоптический методфизика тонких пленокповерхности и границы разделаоптические методы измерения в физическом эксперименте
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Prospects for an independent measurement of the l = 1, 2, 3 CMB anisotropy multipoles using the anisotropic Sunyaev-Zel’dovich effect
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Nanometer thick iron garnet films with high Faraday rotation
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Added: October 2, 2026
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Nabokoite family compounds ACu7(TeO4)(SO4)5Cl (A=Na, K, Cs, Rb) are one of the candidates for the evasive spin-liquid state predicted for highly-frustrated square kagome lattice (SKL). Their magnetic subsystem includes SKL layers decorated by additional copper ions. All members of this family are characterized by quite high Curie-Weiss temperatures (∼80−200 K), but magnetic ordering was reported ...
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