Plenary Session

Numerical simulation of gas dynamics in problems of modern astrophysics

D. V. Bisikalo
National Centre for Physics and Mathematics, Sarov, Russia

Missions and prospects of national controlled thermonuclear fusion program
A. V. Anikeev¹, I. V. Ilgisonis^2
1Private Enterprise “Science and Innovations”, Moscow, Russia
²State Corporation Rosatom, Moscow, Russia

Scientific and technological issues of nuclear energy
G. N. Rykovanov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Section 1. High-intensity processes, turbulence and space protection of the Earth

Smoothed Particle Hydrodynamics Study on Ejecta Breakup and Size Distributions

Bao Wu*, XinXin Wang, Jian-Zhen Qian, Qiang Bao, HaoNan Sui, Pei Wang
Laboratory of Computational Physics, Institute of Applied Physics and Computational Mathematics,
Beijing, China

A multi-component hydrodynamic plasma model for resolving mesoscopic disequilibria
Zhang Chao
Institute of Applied Physics and Computational Mathematics, Beijing, China

Comparative study of blast loading on solid and porous structures
J. R. Li¹, K. Xue², B. L. Tian³, M. Z. Xiang¹, L. L. Miao², J. Chen^{1, 4
1}National Key Laboratory of Computational Physics, Institute of Applied Physics and Computational
Mathematics, Beijing, China
²State Key Laboratory of Explosive Science and Technology, Beijing Institute of Technology, Beijing,
China
³School of Aeronautic Science and Engineering, Beihang University, Beijing, China
⁴HEDPS, Center for Applied Physics and Technology, and College of Engineering, Peking University,
Beijing, China

On the nuclear chain reactions in the Earth’s outer liquid core
V. F. Anisichkin
Lavrentyev Institute of Hydrodynamics of the Siberian Branch of the RAS, Novosibirsk, Russia

Physical nature of the long-range action of I. Newton's law of universal gravitation; Experiments of S. E. Shnol and A. N. Kozyrev; Explanation of red shifts in Hubble's law and of cosmic microwave background
A. A. Barenbaum
Oil and Gas Research Institute RAS (OGRI RAS), Moscow, Russia

Large-scale disturbances of near-Earth plasma when reaching promising power levels of the Sura heating facility
A. S. Belov
FSUE «RFNC – VNIIEF», Nizhny Novgorod, Russia

Dynamics of pulsed gas filling of elongated cylindrical tube
A. N. Grigoryev^1, A. V. Arzhannikov², D. A. Samtsov², S. L. Sinitsky², D. A. Starostenko², M. A. Makarov²,
N. A. Lubenchenko¹, R. V. Protas^1
1FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²Budker Institute of Nuclear Physics of SB RAS, Novosibirsk, Russia

Results of X-ray experiments with loading sealed assemblies to study materials using high-current electrophysical facility
M. Yu. Gubarevich, M. A. Borshchevsky, A. N. Grigoryev, D. N. Kazakov, E. I. Karnaukhov, N. A. Lubenchenko,
S. N. Malyugina, I. V. Matveev, P. A. Tolstoukhov, D. A. Vikhlyaev, D. S. Nosulenko
FSUE “RFNC – VNIITF”, Snezhinsk, Russia

Experimental study of the Richtmyer-Meshkov instability in converging geometry developing on the cylindrical and cylindrical-sinusoidal interfaces of gases of different densities
D. I. Kapustin, E. V. Sviridov, A. M. Andreev, E. S. Morozov, A. A. Tyaktev, N. B. Anikin
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Evolution of particle flow formed as a result of shock loading of metals in gas medium
T. V. Karsanova^{1, 2, 3}, М. V. Аntipov^{1, 2}, А. B. Georgievskaya^{1, 2}, D. А. Polshkov^{1, 2}, D. S. Ponomorenko¹,
А. V. Fedoseev^{1, 2
1}FGUP «RFNC – VNIIEF», Sarov, Russia
²Nizhny Novgorod State Technical University, Nizhny Novgorod, Russia
³Moscow State University, Moscow, Russia

Simulation of a hydrogen flame instabilities and transition to turbulent burning
O. G. Kotova, I. V. Glazyrin, N. A. Mikhaylov, A. M. Titova, Yu. F. Yusupov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Numerical and experimental studies of development of 2D-perturbations under the Rayleigh-Taylor instability and their transition to turbulence
D. O. Kochetkov, E. V. Bodrov, E. V. Levkina, N. V. Nevmerzhitskiy, V. P. Statsenko,Yu. V. Tret’yachenko, I. R. Farin, Yu. V. Yanilkin
FSUE «RFNC – VNIIEF», Sarov, Russia

Adaptive change of the spatial resolution parameter in the approach to the description of turbulent flows based on partially averaged Navier-Stokes equations
P. A. Kuchugov
Keldysh Institute of Applied Mathematics of RAS, Moscow, Russia

The parameters of explosive loading of wood
А. K. Muzyrya
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Results of experimental studies of the shock wave interaction with turbulent mixing zone in gases
N. V. Nevmerzhitskiy, E. D. Senkovskiy, E. A. Sotskov, D. O. Kochetkov, E. V. Bodrov, E. V. Levkina, M. V. Antipov, K. V. Anisiforov, V. V. Ashikhmin, I. R. Farin
FSUE «RFNC – VNIIEF», Sarov, Russia

Minsk bolide, December 2024. Observation, calculation of trajectory, strewn field, searching campaign
A. Yu. Pastukhovich¹, G. A. Yakovlev^{1, 2}, Y. A. Goryachko³, A. V. Mikulich³, A. E. Yarotov⁴, J. Borovicka⁵,
R. Brozkova⁶, V. I. Grokhovsky^1
1Physics and Technology Institute, B. N. Yeltsin Ural Federal University, Ekaterinburg, Russia
²Zavaritsky Institute of Geology and Geochemistry of the Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russia
³Minsk Planetarium, Minsk, Republic of Belarus
⁴“NNIC Ozonosphere Monitoring”, Belarusian State University, Minsk, Republic of Belarus
⁵Astronomical Institute, Czech Academy of Sciences, Prague, Czech Republic
⁶Czech Hydrometeorological Institute, Prague, Czech Republic

Evaluation of the protective properties efficiency of monolithic and spaced protective screens
of spacecraft
P. A. Radchenko, A. V. Radchenko, S. P. Batuev, A. V. Kanutkin
Institute of Strength Physics and Materials Science SB RAS, Tomsk, Russia

The System of Asymptotically Precise Equations for Describing Turbulent Gas Dynamics with Radiation
S. A. Serov
FSUE “RFNC – VNIIEF”, Sarov, Russia

Single-stage pneumatic installation for acceleration of macrobodies
A. D. Sidorov, A. N. Ishchenko, Yu. F. Khristenko, O. V. Ushakova, E. V. Zhalnin, K. S. Startsev
Tomsk State University, Tomsk, Russia

Current high energy density physics issues in science and technologies
V. A. Simonenko, N. G. Karlykhanov, D. G. Modestov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Numerical modeling of development of perturbations under Rayleigh-Taylor instability and transition to turbulence
Yu. V. Tretyachenko, O. G. Sinkova, V. P. Statsenko, Yu. V. Yanilkin
FSUE «RFNC – VNIIEF», Sarov, Russia

Experimental modeling of hydrodynamic instabilities developing along compressible media interfaces
using shock tubes
A. A. Tyaktev, N. B. Anikin, Yu. A. Piskunov, I. L. Bugaenko, P. V. Promyslov, E. S. Morozov, M. E. Ignatyuk,
E. V. Sviridov, A. M. Andreev
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Investigation of interaction of spacecraft materials with high-velocity space dust streams
Y. S. Usherenko¹, A. I. Belous², A. N. Petlitskii³, S. A. Lenkevich^1
1Belarusian National Technical University, Minsk, Belarus
²National Academy of Sciences of Belarus, Department of Physics, Mathematics and Computer Science,
Minsk, Belarus
³JSC “INTEGRAL” – “INTEGRAL” Holding Managing Company,Minsk, Belarus

Streams of jets under impact action on plates of structural materials forming a stepped joint
V. P. Khalemenchuk¹, K. A. Ten¹, E. R. Pruuel¹, A. O. Kashkarov¹, A. M. Asylkaev^{1, 5}, A. S. Tumanik^{1, 5},
I. A. Rubtsov^{1, 2}, L. I. Shechtman³, A. A. Glushak³, B. P. Tolochko^4
1Lavrentyev Institute of Hydrodynamics of SB RAS, Novosibirsk, Russia
²Center for Collective Use “Siberian Ring Photon Source”, Koltsovo, Russia
³Budkera Institute of Nuclear Physics SB RAS, Novosibirsk, Russia
⁴Institute of Solid-State Chemistry and Mechanochemistry SB RAS, Novosibirsk, Russia
⁵Novosibirsk State University, Novosibirsk, Russia

Liquid velocity pulsations in turbulent mixing zones under the Rayleigh-Taylor and the Kelvin-Helmholtz
instabilities
A. E. Shkaeva¹, N. V. Nevmerzhitskiy^{1, 2}, E. D. Senkovskiy², D. O. Kochetkov², K. V. Anisiforov², E. V. Levkina^2
1SarPhTI NINU «MEPhI», Sarov, Russia
²FSUE «RFNC – VNIIEF», Sarov, Russia

Development of the combined electrodynamical accelerator with a power capacity of around 2 MJ
Yu. V. Shcherbakov, E. B. Smirnov, G. D. Domashenko, A. S. Lobachev, Yu. V. Tarassov, D. S. Boyarnikov
FSUE «RFNC – VNIITF named after academic E. I. Zababakhin», Snezhinsk, Russia

Investigation of the features of explosive fragmentation of liquid metal droplets falling into cold water
S. M. Yudin^{1, 2}, Y. P. Ivochkin¹, O. A. Sinkevich^{1, 2
1}Joint Institute of High Temperature RAS, Moscow, Russia
²Nation Research Institute “Moscow Power Engineering Institute”, Moscow, Russia

Effect of the computational grid on the results of direct numerical simulation of turbulent mixing for the Rayleigh-Taylor instability
Yu. V. Yanilkin, I. E. Cherednichenko, O. G. Sinkova
FSUE “RFNC – VNIIEF”, Sarov, Russia

Numerical simulation of shock wave interaction with turbulized medium
Yu. V. Yanilkin, V. P. Statsenko, I. E. Cherednichenko, Yu. V. Tretyachenko, O. G. Sinkova
FSUE “RFNC – VNIIEF”, Sarov, Rus

Section 2. Explosion and detonation phenomena

Inherent Impact Response Behavior of Explosive Charge in Confinement
Haibo Hu¹, Tao Li¹, Hua Fu¹, Xiaogan Dai², Tian Qiu², Kuiguang Yao^2
1Laboratory for Shock Wave and Detonation Physics Research, Institute of Fluid Physics, CAEP, Mianyang, Sichuan, China
²Institute of Chemical Materials, CAEP, Mianyang, Sichuan, China

Synchrotron diagnostics of shock-wave compression of 3D structured aluminum
A. M. Asylkaev^{1, 2, 3}, K. A. Ten¹, E. R. Pruuel¹, A. O. Kashkarov¹, I. A. Rubtsov^{1, 3},V. P. Khalemenchuk¹,
A. S. Tumanik^{1, 3}, A. A. Studennikov^1
1Lavrentiev Institute of Hydrodynamics, Novosibirsk, Russia
²State University, Novosibirsk, Russia
³“Siberian Circular Photon Source” (SKIF) Collective Use Center, Novosibirsk, Russia

Low-rate detonation of TATB high-explosive
I. A. Akhlyustin, I. E. Kosolapov, A. S. Gremitskykh, K. V. Eganov, K. M. Prosvirnin, K. M. Miroshkin,
Yu. A. Belenovsky
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Study of factors affecting the onset and development of explosive transformation in highly dispersed
secondary explosives initiated by laser radiation
S. V. Batalov, I. A. Maltsev, S. S. Ustinov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Effect of impurities in TATB composition on its stress-strain and gas-dynamic characteristics
I. A. Batalova, I. A. Akhlyustin, Yu. A. Belenovsky, I. G. Galiullin, A. Yu. Garmashev,
G. A. Grebyonkin, A. V. Karypova, A. E. Klishenko, K. M. Prosvirnin, T. V. Tikhonova,
L. N. Shinkareva, I. R. Shakirov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Study of properties of cast explosives based on flammable binders with azole polymers
D. M. Gagarkin¹, A. V. Klepinin¹, D. P. Dudnik¹, S. V. Shakhmaev¹, A. V. Karypova¹,
T. V. Tikhonova¹, L. N. Shinkareva¹, I. V. Chemagina¹, D. V. Petrov¹, A. Yu. Garmashev¹,
Yu. A. Belenovsky¹, E. B. Smirnov¹, K. M. Prosvirnin¹, A. V. Sarafannikov¹, A. G. Sukhanova^2
1FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²FSBSI «IPCET SB RAS», Biysk, Russia

Deceleration of explosive products of HMX-based HE in cooper and aluminum barriers
I. G. Galiullin, E. B. Smirnov, A. V. Sarafannikov, D. P. Kuchko, K. M. Prosvirnin,
D. G. Pankratov, D. T. Yusupov, A. V. Vorobyev, A. G. Poptsov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Experimental gas-dynamic study of diverging detonation wave interaction
А. G. Glushchenko, А. B. Syrtsov, Ya. М. Goropashny, А. S. Lobachev, М. S. Surov, N. Ya. Shishkin,
А. N. Averin, D. А. Gribanov, S. М. Dolgikh, А. Yu. Garmashev
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Effect of Initial Pressure on Flame Front Propagation in Highly Porous Metals
S. V. Golovastov, G. Yu. Bivol, F. S. Kuleshov, V. V. Golub
Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow, Russia

Shock-wave sensitivity of the modified HE TATB
G. A. Grebyonkin, A. V. Sarafannikov, K. M. Prosvirnin, I. G. Galiullin, K. V. Eganov,
A. Yu. Tarasov, I. A. Batalova, A. S. Gremitskikh, A. V. Karypova, T. V. Tikhonova
FSUE “RFNC – VNIIТF named after Academ. E. I. Zababakhin”, Snezhinsk, Russia

Multichannel highly efficient detector for X-ray studies
D. N. Grigoriev
Budker Institute of Nuclear Physics SB RAS, Novosibirsk, Russia
Novosibirsk State Technical University, Novosibirsk, Russia

Effect of long-term warehouse storage and accelerated thermal aging on certain RDX characteristics
D. P. Dudnik, D. M. Gagarkin, A. V. Sarafannikov, A. V. Karypova, T. V. Tikhonova,
L. N. Shinkareva, O. D. Vaganova, A. Yu. Golovatova, N. Yu. Gorbova, T. V. Shantsyna,
I. V. Chemagina, A. V. Borodin
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Growth of carbon particles in a detonation wave
A. P. Ershov, V. F. Anisichkin
Lavrentiev Institute of Hydrodynamics SB RAS, Novosibirsk, Russia

Computational modeling of experiments on studying detonation characteristics of TG46 and TG55 TNT-RDX compositions
A. L. Zherebtsov, E. A. Archakova, N. A. Andreeva, L. R. Islamova
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Method of registration of the different times of optical signals in multichannel laser systems
I. V. Zaitsev, Yu. D. Arapov, A. E. Dormidonov, V. G. Kamenev, P. V. Kubasov, A. A. Tikhov
The Federal State Unitary Enterprise Dukhov Automatics Research Institute (VNIIA), Moscow, Russia

Condensed Carbon in the Detonation Products of Mixed Compositions Based on BTF
A. O. Kashkarov¹, E. R. Pruuel¹, E. Yu. Gerasimov², Ya. L. Lukyanov¹, A. S. Tumanik¹, N. A. Khlebanovskii^{1, 3},
A. A. Studennikov^1
1Lavrentyev Institute of Hydrodynamics, SB RAS, Novosibirsk, Russia
²Boreskov Institute of Catalysis, SB RAS, Novosibirsk, Russia
³Novosibirsk State University, Novosibirsk, Russia

A method to estimate HE detonability by detonation turn angle criterion
А. E. Klischenko, Е. B. Smirnov, А. V. Sarafannikov, K. М. Prosvirnin,
I. G. Galiullin, K. V. Eganov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Deceleration curve of hmx-based explosion composition products under normal and overdriven detonation
A. E. Kovalev, V. I. Tarzhanov, A. V. Vorobiev, D. P. Kuchko, A. K. Yakunin, A. G. Poptsov
FSUE «RFNC – VNIITF named after E. I. Zababakhin», Snezhinsk, Russia

Study of safety characteristics and physical-chemical properties of CL-20 high explosive
K. V. Kovaleva, D. P. Dudnik, A. V. Klepinin, S. V. Shakhmaev, K. M. Prosvirnin,
A. V. Sarafannikov, E. B. Smirnov, T. V. Tikhonova, I. V. Chemagina, D. M. Gagarkin
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezinsk, Russia

Numerical simulation of three-temperature gas dynamics and thermal conductivity in the one-dimensional case
M. K. Kondratenko^{1, 2}, K. S. Nazarov^2
1Snezhinsk Physics and Technology Institute « MEPhI », Snezhinsk, Russia
²FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

A Reactivity and physicochemical characteristics of activated aluminum powders
V. G. Shevchenko, D. A. Eselevich, V. N. Krasilnikov, A. V. Konyukova
Institute of Solid State Chemistry UB RAS, Ekaterinburg, Russia

Experimental and theoretical study of combustion of granular charge in a nozzle manometric bomb
A. Yu. Krainov, A. N. Ishchenko, K. S. Rogaev, A. S. Diachkovskii
Tomsk State University, Tomsk, Russia

Simulation of experiments for studying the relation between detonation front velocity and curvature in cylindrical low-sensitive HE samples
D. N. Kupriyanets, A. L. Zherebtsov, M. V. Taranik, L. R. Islamova, E. B. Grachova
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Physical and mathematical modeling of the propagation of heterogeneous detonation through a layer of gas suspension of aluminum particles
S. A. Lavruk, A. A. Afanasenkov
Khristianovich Institute of Theoretical and Applied Mechanics SB RAS

Investigation into 2,4-dinitroanisole – pentaerythritrol tetranitrate mixed compositions
A. N. Maloyaroslavtsev, A. V. Sarafannikov, A. I. Akhmetzyanov, A. Yu. Tarasov, K. A. Gaisina
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Investigation into eutectic 2,4-dinitroanisole–benzotrifuroxane compositions
A. N. Maloyaroslavtsev, A. V. Sarafannikov, A. I. Akhmetzyanov, A. Yu. Tarasov, K. A. Gaisina
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Experimental studies of large-scale combustion of hydrogen-air mixtures
D. A. Mastyuk^{1, 2}, E. V. Bezgodov¹, A. A. Tarakanov¹, S. D. Pasyukov¹, I. A. Popov^1
1FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²FSAEI HE «South – Ural state-run university (NRU)», Chelyabinsk, Russia

Estimated strength of bursting stud of the landing explosive device VPU-82
А. G. Neskin, V. V. Dotsenko, О. Yu. Zhabunina, Yu. Yu. Lushina,
О. А. Bychkov, А. N. Maloyaroslavtsev
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russi

Experimental study of short-barrel scattering-type launching device
A. G. Neskin, A. S. Kipkaev, A. N. Maloyaroslavtsev, O. A. Bychkov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Study of shock-wave sensitivity using Gap-test method. Simple method for estimating depth
of detonation formation
K. O. Ogorodov, D. M. Gagarkin, S. V. Shakhmaev, A. V. Klepinin, K. M. Prosvirnin
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Optimization of Light Collection from Fiber Probes and Signal Transmission via Disordered Fiber Bundles
in Gas Dynamic Experiments
N. A. Providenskaya, Yu. D. Arapov, V. G. Kamenev, D. E. Ergashev
Dukhov Automatics Research Institute, (VNIIA), Moscow, Russia

SRF “SKIF” Synchrotron Radiation Source: Implementation Status and Research Opportunities
I. A. Rubtsov¹, A. V. Bukhtiyarov¹, V. I. Bukhtiyarov², E. B. Levichev^1
1SRF “SKlF”, Boreskov Institute of Catalysis, SB RAS, Kol’tsovo, Russia
²Boreskov Institute of Catalysis, SB RAS, Novosibirsk, Russia

The mechanism of ammonium perchlorate decomposition initiated with varying intensity of thermal action
А. Kh. Rudina, А. V. Stankevich, А. V. Sobolevskaya, I. V. Chemagina
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Analysis of the relationship between changes in the structure and morphology of molecular crystals for energetic materials under thermal influence
A. V. Stankevich
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
Kazan National Research Technological University, Kazan, Russia
Postovsky Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences, Ekaterinburg,
Russia

Catalytic effects for anions in molecular crystals of 3-nitro-4,5-dihydro-1,2,4-triazol-5-one salts in thermal decomposition process
A. V. Stankevich^{1, 2}, D. S. Yachevskii¹, V. I. Filyakova¹, G. L. Rusinov¹, I. V. Chemagina^2
1Postovsky Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences, Ekaterinburg,
Russia
²FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Catalytic effects for substituents in crystals of azolo-annelated and 3,6-disubstituted 1,2,4,5-tetrazines
in thermal decomposition process
A. V. Stankevich^{1, 2}, S. G. Tolshchina¹, A. V. Korotina¹, R. I. Ishmetova¹, K. D. Kozhurkin¹,
P. A. Slepukhin¹, G. L. Rusinov¹, V. N. Charushin^1
1Postovsky Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences, Ekaterinburg,
Russia
²FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Localization and distribution of the threshold energy of laser initiation of chemical decomposition
reactions in the volume of a TATB crystal
A. V. Stankevich
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
Kazan National Research Technological University, Kazan, Russia
Postovsky Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences, Ekaterinburg,
Russia

Low-energy polymorphic transitionsin molecular crystals of energetic materials: kinetics and mechanism
A. V. Stankevich
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
Kazan National Research Technological University, Kazan, Russia
Postovsky Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences, Ekaterinburg,
Russia

The rate of expansion and the chemical composition of the decomposition products of heterocyclic compounds based on 1,2,4,5-tetrazines
A. V. Stankevich^{1, 2}, S. G. Tolshchina², A. V. Korotina², R. I. Ishmetova², G. L. Rusinov^2
1FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²Postovsky Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences, Ekaterinburg,
Russia

Photophysical activity of products of slow thermal decomposition of 3-nitro-4,5-dihydro-1,2,4-triazole-5-one (NTO)
A. V. Stankevich^{1, 2}, D. S. Yachevskii¹, G. L. Rusinov^1
1Postovsky Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences, Ekaterinburg,
Russia
²FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

The effect of the bimodal fraction distribution of nitramine-class HE on plastic explosive composition detonability
A. Yu. Tarasov, E. B. Smirnov, A. V. Sarafannikov, A. I. Akhmetzyanov, A. V. Karypova,
T. V. Tikhonova, L. N. Shinkareva, I. A. Makarchev, K. A. Gaisina, R. N. Valiev, A. V. Molteninov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

The effect of contribution of different fractions of nitramine-class HE on plastic explosive composition detonability
A. Yu. Tarasov, E. B. Smirnov, A. V. Sarafannikov, A. I. Akhmetzyanov, A. V. Karypova,
T. V. Tikhonova, L. N. Shinkareva, I. A. Makarchev, K. A. Gaisina, R. N. Valiev, A. V. Molteninov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

The effect of temperature difference pretreatment of nitramine-class HE on plastic explosive composition detonability
A. Yu. Tarasov, E. B. Smirnov, A. V. Sarafannikov, A. I. Akhmetzyanov, I. A. Makarchev,
K. A. Gaisina, R. N. Valiev, A. V. Molteninov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Numerical simulation of unsteady detonation processes in a shock-wave tube with a reacting substance – HMX
D. V. Begashev, A. V. Ershov, V. V. Tashlanov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

High-speed radiography of shock wave compression of gyroid aluminum
K. A. Ten^{1, 2}, A. O. Kashkarov¹, E. R. Pruuel¹, I. A. Rubtsov¹, A. A. Studennikov¹,
V. P. Khalemenchuk¹, A. S. Tumannik¹, L. I. Shekhtman², D. V. Petrov³, D. P. Kuchko³,
 E. B. Smirnov³, A. I. Klenov³, A. M. Asylkaev^4
1Lavrentiev Institute of Hydrodynamics, Novosibirsk, Russia
²Budker Institute of Nuclear Physics, Novosibirsk, Russia
³FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
4Novosibirsk State University, Novosibirsk, Russia

Determination of the critical detonation thickness of thermoplastic explosives
A. E. Teplyakov, A. V. Sarafannikov, K. M. Prosvirnin, I. G. Galiullin
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Criteria for Restoring the Equation of State of Explosives from Small-Angle X-ray Scattering Data
in the Detonation Chemical Reaction Zone
B. P. Tolochko¹, A. P. Chernyshev¹, K. A. Ten², I. A. Rubtsov^2
1Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of
Sciences, Novosibirsk, Russia
²Lavrentiev Institute of Hydrodynamics, Siberian Branch of the Russian Academy of Sciences,
Novosibirsk, Russia

Electrophysical equipment for production of reactive multilayer nanofilms (RMNFs) for ignition of pyrotechnic compositions used in switching devices
S. A. Trifonov², P. G. Gabdullin¹, O. E. Kvashenkina¹, N. A. Babinov², I. A. Khodunov^2
1SNDGroup LLC, Saint Petersburg, Russia
²NIA Engineering LLC, Saint Petersburg, Russia

Recovery of Gas Dynamic Flow Parameters Using PINN
A. S. Tumanik^{1, 2}, E. R. Pruuel^1
1Lavrentyev Institute of Hydrodynamics, Novosibirsk, Russia
²SRF “SKlF”, Boreskov Institute of Catalysis, SB RAS, Kol’tsovo, Russia

Study of the influence of the structure and composition of the charge of condensed explosive on the structure of the detonation wave
A. S. Tumanik1, A. M. Asylkaev1, 2, M. P. Devushkin1, A. O. Kashkarov1, A. A. Studennikov1,
A. A. Pluman1, N. P. Satonkina1, 2
1Lavrentyev Institute of Hydrodynamics SB RAS, Novosibirsk, Russia
2Novosibirsk State University, Novosibirsk, Russia

Special aspects of onset and development of explosive transformation and detonation in deflagrating HEs under different initiating pulses
S. S. Ustinov, S. V. Batalov, A. A. Borisov, I. V. Ovcharov, V. M. Khasanov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Effect of additive aluminum particles on detonation characteristics of hydrogen-air mixtures
T. A. Khmel, A. A. Afanasenkov
Khristianovich Institute of Theoretical and Applied Mechanics SB RAS, Novosibirsk, Russia

Analysis of aluminum powder with improved reaction properties
A. D. Chermenin¹, D. M. Gagarkin¹, O. V. Frolova¹, K. N. Berkutova¹, I. V. Chemagina¹, N. A. Alekhina¹,
A. Kh. Rudina¹, K. M. Prosvirnin¹, A. V. Sarafannikov¹, K. V. Kovaleva¹, V. G. Shevchenko^2
1FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²Federal State Budgetary Scientific Institution «Institute of Solid State Chemistry» of Ural Branch of the
Russian Academy of Sciences, Ekaterinburg, Russia

Experimental study of properties of three different grades of TNT
M. A. Chirkina^{1, 2}, A. V. Sarafannikov¹, K. M. Prosvirnin¹, I. G. Galiullin¹, K. V. Eganov¹,
A. I. Akhmetzyanov¹, I. V. Chemagina¹, O. A. Frolova¹, K. N. Berkutova¹, Yu. A. Shakhtorin¹,
A. V. Karypova¹, T. V. Tikhonova¹, L. N. Shinkareva¹, I. I. Davydov¹, N. S. Tsepennikova^1
1FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²SPTI NRNU MEPhI, Snezhinsk, Russia

Computational-experimental method to determine high explosive critical diameter
V. I. Chufarov, E. B. Smirnov, Yu. A. Belenovsky, I. A. Akhlyustin
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Isentropes of detonation products for HE with small critical detonation diameter
S. V. Shakhmaev, A. G. Poptsov, V. M. Volkov, D. M. Gagarkin, E. B. Smirnov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Investigation of thermal properties of activated aluminum powders
E. N. Shakhmaeva, I. V. Chemagina, A. V. Sarafannikov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Determination of shock compression conditions for porous NiAl samples below the melting curve
V. V. Yakushev, V. V. Vilkov, A. V. Utkin, A. N. Zhukov, A. V. Darovskikh
Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry of the Russian
Academy of Sciences, Chernogolovka, Russia

Section 3. Dense plasma phenomena

Understanding radiation transport in stochastic mixtures
Cong-Zhang Gao
Institute of Applied Physics and Computational Mathematics, Beijing, China

Fusion ignition in indirect-drive targets under the conditions of spherically injected second-harmonic
laser light
M. S. Averin, A. S. Gnutov, I. Y. Ermakova, A. A. Busalov, K. A. Volkova, O. E. Vlasova
FSUE «RFNC – VNIIEF», Sarov, Russia

Details of numerical simulations of fusion ignition experiments on the NIF laser facility
M. S. Averin, A. S. Gnutov, E. S. Tsoy, I. Y. Ermakova, N. A. Vershinina, V. J. Rezchikov,
A. A. Busalov, J. V. Morenlo, O. E. Vlasova
FSUE «RFNC – VNIIEF», Sarov, Russia

Electron radiation in a strong electromagnetic wave and a strong magnetic field
M. V. Avtushenko¹, M. P. Malakhov^{1, 2}, S. G. Rykovanov^1
1Skolkovo Institute of Science and Technology, Moscow, Russia
²National Research Nuclear University «MEPhI», Moscow, Russia

Optimization and manufacturing of accelerating structure of the linear electron accelerator for applied research
A. A. Batov, R. A. Zbruev, T. V. Bondarenko, M. V. Vladimirov, S. M. Polozov, M. V. Lalayan
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, Russia

Laser-driven acceleration of low divergence proton beams
A. A. Bushukhin, K. V. Safronov, S. A. Gorokhov, V. A. Flegentov, N. N. Shamaeva, D. O. Zamuraev,
A. L. Shamraev, S. F. Kovaleva, N. A. Fedorov, A. V. Potapov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Optimization of Synchrotron Radiation in the Case of Laser Pulse Propagation in the Relativistic Self-Trapping Regime
O. E. Vais, M. G. Lobok, V. Yu. Bychenkov
N. L. Dukhov All-Russian Research Institute of Automation, Moscow, Russia
P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow, Russia

Corpuscular diagnostics of high-current nanosecond discharge of the low-inductance vacuum spark type
with laser initiation
E. D. Vovchenko, K. I. Kozlovskij, A. E. Shikanov, E. A. Morozova, N. I. Karpov, A. M. Alyokhin
National Research Nuclear University MEPhI, Moscow, Russia

Interaction of femtosecond laser radiation with gold foil: molecular dynamics simulation
M. A. Vorobyova, N. A. Smirnov
FSUE Russian Federal Nuclear Center – Zababakhin All-Russian Research Institute of Technical Physics,
Snezhinsk, Russia

Experimental setup to study the effect of radiation transfer on the development of hydrodynamic instabilities
S. I. Glazyrin, D. S. Shidlovskiy
Dukhov Research Institute of Automatics, Moscow, Russia

Experimental setup to study the effect of nonlocal thermal transport in plasma
S. I. Glazyrin^{1, 2}, A. V. Brantov^{2, 1}, S. A. Karpov¹, V. Yu. Bychenkov^{2, 1}, D. S. Shidlovskiy^1
1Dukhov Research Institute of Automatics, Moscow, Russia
²Lebedev Physics Institute, Russian Academy of Sciences, Moscow, Russia

Measuring the parameters of relativistic electron beams accelerated from thin solid targets by femtosecond laser pulses of 100 TW power
S. A. Gorokhov, V. A. Flegentov, K. V. Safronov, S. F. Kovaleva, N. A. Fedorov, D. O. Zamuraev,
A. L. Shamraev, A. S. Tischenko, A. V. Potapov
Federal State Unitary Enterprise «Russian Federal Nuclear Center – Zababakhin All-Russia Research
Institute of Technical Physiscs», Snezhinsk, Russia

Enrichment of aerolith fusion crust with platinum-group metals during ablation
V. I. Grokhovsky¹, V. V. Sharygin², G. A. Yakovlev^1
1Ural Federal University, Ekaterinburg, Russia
²Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia

Molecular dynamics simulation of non-degenerate hydrogen plasma using a modified Kelbg pseudopotential with long-range interactions
G. S. Demyanov, A. S. Onegin, P. R. Levashov
Joint Institute for High Temperatures, Moscow, Russia
Moscow Institute of Physics and Technology, Dolgoprudny, Russia

Experimental study of laser contrast effect on X-ray pulse duration
A. V. Emelyanov, D. A. Vikhlyaev, S. D. Devyatkov, D. O. Zamuraev, D. S. Nosulenko,
A. S. Tischenko, N. A. Fedorov, A. L. Shamraev
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Kinetics of ultrarelativistic plasma
A. G. Zhidkov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, Russia

Maxwell displacement currents in field theory and in practical applications
M. Y. Ivanov
FAU CIAM named after P. I. Baranov, Moscow

From low-intensity exposures for photonics and optoacoustics to intense ultrashort hard X-rays
N. А. Inogamov
FSUE Dukhov Automatics Research Institute (VNIIA), Moscow, Russia
Landau institute for theoretical physics RAS, Chernogolovka, Russia
Joint institute for high temperatures RAS, Moscow, Russia

Anomalous thermodynamics of entropic phase transitions in dense non-ideal plasmas
I. L. Iosilevskiy^{1, 2}, V. K. Gryaznov³, A. V. Shutov^3
1Joint Institute for High Temperatures RAS, Moscow, Russia,
²Moscow Institute of Physics and Technology, Dolgoprudny, Moscow, Russia,
³FRC of Problems of Chemical Physics and MC RAS, Chernogolovka, Russia

Investigation into the electromagnetic pulse reflectivity and transmittance through a low-density copper coating
A. G. Kazakov, A. V. Potapov, N. A. Pkhayko, E. M. Pisarev, A. A. Kondratiev,
I. A. Sorokin, Yu. L. Lyzhina
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Plasma-mirror-based laser pulse contrast enhancement system for multiterawatt laser facility
S. F. Kovaleva, N. A. Fedorov, D. O. Zamuraev, A. S. Tischenko, A. L. Shamraev, K. V. Safronov,
V. A. Flegentov, A. V. Potapov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Overheating instability for an HF arc discharge in air at elevated pressures
A. F. Kokorin, A. A. Popov
Yeltsin Ural Federal University, Ekaterinburg, Russia

Multichannel Yb:YAG laser with high average and peak power
I. I. Kuznetsov, S. A. Chizhov, D. S. Trunov, N. I. Karpov, O. V. Palashov
A. V. Gaponov-Grekhov Institute of Applied Physics of the Russian Academy of Sciences, Nizhny
Novgorod, Russia

Experimental laser facility “ELF”. Project status
A. P. Kuznetsov¹, V. N. Derkach², S. G. Garanin², A. V. Lobanov¹, V. V. Kravchenko¹, A. V. Mikhaylyuk¹,
A. P. Melekhov¹, A. E. Kadyrov¹, N. I. Karpov¹, M. S. Tsarev¹, D. A. Deshin¹, M. S. Dudalin¹, K. I. Volkov¹,
G. A. Kazartsev¹, V. I. Samoylov¹, D. E. Radygin¹, U. M. Abakumov¹, M. A. Kulikov¹, M. V. Degtyarev¹,
E. R. Ryndyk1
¹National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, Russia
²FSUE «RFNC – VNIIEF», Sarov, Russia

Theoretical modeling of thermophysical properties and line radiation spectra of dense ionized matter
P. A. Loboda, A. A. Ovechkin, A. L. Falkov, A. S. Korolev, A. Yu. Letunov, A. A. Novikov,
N. G. Karlykhanov, P. A. Sapozhnikov, S. V. Kolchugin, and M. E. Berezovskaya
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Laser-driven electron acceleration: “laser bullet” or “laser bubble”?
М. G. Lobok^{1, 2}, V. Yu. Bychenkov^{1, 2}, А. J. Castillo¹, S. G. Bochkarev^{1, 2
1}P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow, Russia
²All-Russia Research Institute of Automatics named after N. L. Dukhov, Moscow, Russia

The optimization of converters and double shell targets of direct-indirect drive scheme
for megajoule laser facility
V. A. Lykov, E. S. Bakurkina, D. N. Bokov, D. V. Dembovski, N. G. Karlykhanov, G. N. Rykovanov,
L. V. Sokolov, A. A. Syrtsov, A. N. Shushlebin
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Study of extreme hydrodynamic phenomena in laser plasma by high-resolution coherent X-ray radiography: possibilities and limitations
S. S. Makarov
Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow, Russia
National Research Center “Kurchatov Institute”, Moscow, Russia

Calculations of electron-ion coupling factors using the Starrett and Saumon average-atom model
А. A. Ovechkin, N. A. Smirnov, P. A. Loboda, A. L. Fal’kov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Manufacturing of laser targets based on low-density (10 mg/cm3) carbon foam
E. M. Pisarev, N. A. Phaiko, S. A. Lekomtsev
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Research and Development of the electron and ion accelerators at NRNU MEPhI for research and applications
S. M. Polozov
National research nuclear university MEPhI, Moscow, Russia

Comparative modeling of bremsstrahlung generation by a high-energy electron beam
D. V. Popov^{1, 2}, K. E. Khatuntsev², E. A. Govras², O. V. Zatsepin^2
1National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, Russia
²FSUE “Russian Federal Nuclear Center – Zababakhin All-Russian Research Institute of Technical
Physics”, Snezhinsk, Russia

Fabrication of laser targets to study the Rayleigh-Taylor hydrodynamic instability
N. А. Pkhayko, Е. М. Pisarev, L. Е. Guss, А. V. Saveliev, А. G. Kazakov,
V. А. Golunov, Yu. L. Lyzhina
FSUE «RFNC – VNIITF named after Academ. E.I. Zababakhin», Snezhinsk, Russia

Pulsed radiation-magnetogasdynamic schemes for high-power electrophysical and power plants
S. V. Ryzhkov, A. G. Polyanskiy
Bauman Moscow State Technical University, Moscow, RussiaOn the role of nonlinearity in Compton effect
in narrowband gamma-ray sources

On the role of nonlinearity in Compton effect in narrowband gamma-ray sources
S. G. Rykovanov^{1, 2}, A. D. Timoshenko^{1, 2}, M. P. Malakhov^{2, 3}, A. M. Fedotov^{2, 3}, I. Yu. Kostyukov^{2, 4
1}Skolkovo Institute of Science and Technology, Moscow, Russia
²Institute of Applied Physics RAS, Nizhny Novgorod, Russia
³National Research Nuclear University “MEPHI”, Moscow, Russia
⁴Lobachevski Nizhny Novgorod State University, Nizhny Novgorod, Russia

Thermodynamic properties of aluminum oxide from density funtional theory-based calculations
A. A. Rykounov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

X-ray spectroscopy diagnostics of dense femtosecond laser plasma
S. N. Ryazantsev
Joint Institute for High Temperatures of the Russian Academy of Sciences (JIHT RAS), Moscow, Russia

Laser-driven proton acceleration at target irradiation with long-focus parabolic mirror
K. V. Safronov, A. A. Bushukhin, S. A. Gorokhov, V. A. Flegentov, N. N. Shamaeva, D. I. Bashkin,
I. N. Shishkov, D. O. Zamuraev, A. L. Shamraev, S. F. Kovaleva, N. A. Fedorov, A. V. Potapov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

The electronic structure, lattice dynamics, and electron-phonon coupling factor of metals under non-equilibrium heating
N. A. Smirnov
FSUE Russian Federal Nuclear Center – Zababakhin All-Russian Research Institute of Technical Physics,
Snezhinsk, Russia

Investigation of electric explosion of thin flat foils by nanosecond current pulse
I. N. Tilikin, T. A. Shelkovenko, S. A. Pikuz, A. P. Mingaleev, V. M. Romanova
Р. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow, Russia

Change of rates of thermonuclear reactions in plasma with ionic correlations. Technical and astrophysical consequences
A. L. Falkov, A. A. Ovechkin, V. A. Lykov, P. E. Kiskin, D. A. Varfolomeev, N. M. Zhdanova
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

First experiments on laser radiography facility, based on 100 TW picosecond laser and light-gas gun
V. A. Flegentov, K. V. Safronov, S. A. Gorokhov, I. N. Shishkov, N. N. Shamaeva, A. A. Bushukhin,
E. S. Borisov, D. S. Gavrilov, E. A. Loboda, N. Yu. Titarenko, A. S. Tischenko, H. A. Pkhaiko,
D. N. Kazakov, S. N. Malyugina, E. A. Govras, V. A. Potapov, A. G. Kakshin, A. V. Pavlenko
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

The 3D analytical calculations of thermal radiation field in spherical box with circular converters heating up from outside by laser beams of megajoule facility
I. A. Khimich, V. A. Lykov, G. N. Rykovanov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Low-density porous materials: production and use in laser targets
A. V. Tsareva, A. V. Ilyushechkina, S. M. Prohorov, E. Yu. Solomatina, I. A. Chugrov
FSUE «RFNC – VNIIEF», Sarov, Russia

Generation of Terahertz Radiation Pulses with High Electric Field Strength and Their Application in Studies of Radiation-Matter Interaction
O. V. Chefonov, A. V. Ovchinnikov
Joint Institute for High Temperatures of Russian Academy of Sciences (JIHT RAS), Moscow, Russia

About technologies for obtaining laser targets and methods of their certification
I. А. Chugrov, A. P. Balyaev, D. D. Barinova, S. Yu. Batukov, E. Yu. Zarubina, A. V. Zolotovsky,
S. N. Kokorin, N. N. Marinicheva, А. P. Pepelyaev, S. M. Prohorov, М. А. Rogozhina,
Е. Yu. Solomatina, А. V. Tsareva, V. V. Shishlov
FSUE «RFNC – VNIIEF», Sarov, Russia

Comparative analysis of characteristics of the detectors Image Plate and Needle Image Plate when recording images in X-ray radiation from laser plasma source
N. N. Shamaeva, K. V. Safronov, V. A. Flegentov, A. A. Bushukhin, I. N. Shishkov, A. V. Potapov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Measurements of high-energy part (7−20 MeV) of bremsstrahlung spectra using photonuclear reactions
I. N. Shishkov, V. A. Flegentov, K. V. Safronov, E. S. Borisov, I. V. Penzin, K. S. Volosenko,
O. V. Zatsepin, A. V. Potapov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Investigation of noble metals properties in the near-critical region using the chemical model “3+”
A. S. Shumikhin
Joint Institute for high temperatures of RAS, Moscow, Russia

Section 4. Properties of matter at high-intensity processes

The metallographic analysis of a pestle obtained by collapsing of a copper hemispherical shell
D. N. Abdullina¹, V. I. Zel’dovich¹, I. V. Khomskaya¹, A. V. Koval’², E. V. Shorokhov^2
1M. N. Mikheev lnstitute of Metal Physics of Ural Branch of Russian Academy of Sciences, Ekaterinburg,
Russia
²FSUE «RFNC – VNIITF named after academ. E. I. Zababakhin», Snezhinsk, Russia

Shock waves dynamic in pressed aluminum V-ALEX nanopowder at pressures up to 2.4 GPa
S. Yu. Ananev¹, T. A. Rostilov¹, V. S. Ziborov¹, A. Yu. Dolgoborodov^{1, 2}, G. S. Vakorina¹, L. I. Grishin^1
1Joint Institute for High Temperatures of the RAS, Moscow, Russia
²N. N. Semenov Federal Research Center for Chemical Physics, RAS, Moscow, Russia

Multiphase semi-empirical wide-range equation of state of iron
I. N. Arapov, A. A. Kayakin, A. S. Danilov, D. G. Gordeev
FSUE «RFNC – VNIIEF», Sarov, Russia

Copper and steel cylindrical shells convergence under explosive circular loading
S. V. Balushkin¹, V. I. Zeldovich², I. V. Khomskaya², E. V. Shorokhov¹, D. N. Abdullina², A. E. Timonina^2
1FSUE «RFNC – VNIITF named after academ. E. I. Zababakhin», Snezhinsk, Russia
²M. N. Mikheev Institute of Metal Physics of the Ural Branch of the Russian Academy of Sciences,
Ekaterinburg, Russia

Equation of state for liquid and gaseous iron at high pressures and temperatures
K. A. Boyarskikh, K. V. Khishchenko
Joint Institute for High Temperatures of the Russian Academy of Sciences, Moscow, Russia

Investigation of the structure and properties of the AlSi10Mg alloy obtained by selective laser fusion
I. G. Brodova, A. O. Kuryshev, I. G. Shirinkina, V. V. Astafiev, S. V. Afanasiev,
G. A. Belenko, E. P. Zavarzina
Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, Ekaterinburg, Russia

Pulse power supply module for the electromagnet of the betatron of a mobile gamma-radiation
generator
A. I. Bunin, V. I. Nizhegorodtsev, K. V. Savchenko, V. D. Selemir, V. A. Fomichev,
A. A. Chinin, O. A. Shamro
FSUE «RFNC – VNIIEF», Scientific and Production Center of Physics, Sarov, Russia

Experimental Study of the Thermophysical Properties of Zirconium and Hafnium by the Method of Electrical
Pulsed Heating
A. V. Dorovatovsky, M. A. Sheindlin, D. V. Minakov
Joint Institute for High Temperatures of the Russian Academy of Sciences, Moscow, Russia

Atomistic simulation of metals primary microstructure formation during rapid crystalization
V. V. Dremov¹, P. V. Chirkov¹, R. M. Kichigin¹, A. V. Karavaev¹, E. B. Cherepetskaya²,
V. V. Cheverikin², V. S. Dub³, I. A. Ivanov^{2, 3}, S. V. Salikhov^2
1FSUE «RFNC – VNIITF named аftеr Academ. E. I. Zababakhin», Snezhinsk, Russia
²NUST “MISIS”, Moscow, Russia
³NPO “TsNIITMASh”, Moscow, Russia

Prospects for Obtaining New Crystalline Forms of Carbon
D. A. Zherebtsov, R. Kanthapazham, V. S. Senchurin, S. A. Naifert, A. A. Osipov, D. Humayun
South Ural State University, Chelyabinsk, Russia

Thermograviometric analysis of organoplastic type composite material
A. E. Zaponov
The Military Academy of Strategic Rocket Troops after Peter the Great, Balashiha, Russia

A method to determine shock adiabat parameters with high precision
R. R. Zinatulin, A. E. Kovalyov, A. V. Krasilnikov, A. V. Olkhovsky, A. G. Poptsov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

New generation of disk EMG (small-class disk EMG)
A. V. Ivanovskiy, K. N. Klimushkin, V. B. Kudelkin, V. I. Mamyshev, S. M. Polyushko, Z. S. Tsibikov,
E. V. Shapovalov, A. A. Zimenkov
FSUE «RFNC – VNIIEF», Sarov, Russia

Calculation of metals phase diagrams from first principles using machine learning
interatomic potentials
A. V. Karavaev, P. V. Chirkov, G. S. Eltsov, V. V. Dremov
FSUE «RFNC – VNIITF named аftеr Academ. E. I. Zababakhin», Snezhinsk, Russia

Yield strength calculations of bcc iron based alloys
R. M. Kichigin, P. V. Chirkov, V. V. Dremov, A. V. Karavaev
FSUE «RFNC – VNIITF named аftеr Academ. E. I. Zababakhin», Snezhinsk, Russia

Dynamic and shock-wave properties of AK6 Al alloy mesh products obtained by additive technology
A. I. Klenov¹, I. G. Brodova², A. N. Petrova², E. B. Smirnov¹, D. T. Yusupov^2
1FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²M. N. Mikheev lnstitute of Metal Physics of Ural Branch of Russian Academy of Sciences, Ekaterinburg,
Russia

Dynamical properties of warm dense hydrogen
N. D. Kondratyuk^{1, 2, 3}, V. G. Lukyanchuk^{1, 2}, G. A. Gliaudelis^{1, 2}, I. M. Saitov², N. M. Chtchelkatchev^4
1Moscow Institute of Physics and Technology (National Research University), Dolgoprudny, Russia
²Joint Institute for High Temperatures RAS, Moscow, Russia
³NRU HSE, Moscow, Russia
⁴Vereshchagin Institute for High Pressure Physics of the Russian Academy of Sciences, Troitsk, Russia

Electromagnetic flight sensor and the use of paramagnets in the design of the projectile
L. V. Korolkov¹, V. D. Zorin¹, A. S. Dyachkovsky¹, E. A. Chernoguzova², V. A. Burakov^1
1Tomsk State University, Tomsk, Russia
²FSUE «RFNC – VNIITF named аftеr Academ. E. I. Zababakhin», Snezhinsk, Russia

On the Evaluation of Solid Dielectric Strength Under Combined Electrical and Mechanical Pulse Action
S. I. Krivosheev, Yu. E. Adamyan, S. G. Magazinov, I. B. Kuznetsov
Peter the Great St. Petersburg Polytechnic University, Saint Petersburg, Russia

Path integral Monte-Carlo method for thermophysical properties calculations of quantum systems of particles
P. R. Levashov, V. S. Filinov, A. S. Larkin, G. S. Demyanov
Joint Institute for High Temperatures, Moscow, Russia

Metastable States and Quantum Effects of Nuclei in Warm Dense Hydrogen
V. G. Lukyanchuk^{1, 2}, N. D. Kondratyuk^{1, 2, 3}, I. M. Saitov^{1, 2, 3}
1Moscow Institute of Physics and Technology, Dolgoprudny, Russia
2Joint Institute for High Temperatures of the Russian Academy of Sciences, Moscow, Russia
3HSE University, Moscow, Russia

Quantum molecular dynamics study of thermophysical properties of nuclear energy
metals: from melting to the critical point
D. V. Minakov, M. A. Paramonov, V. B. Fokin, I. S. Galtsov, G. S. Demyanov, P. R. Levashov
Joint Institute for High Temperatures of the Russian Academy of Sciences, Moscow, Russia

Study into the efficiency of stochastic optimization methods by the example of a multiphase equation of state for aluminum
V. N. Mikhailov, V. M. Elkin
FSUE «RFNC – VNIITF named аftеr Academ. E. I. Zababakhin», Snezhinsk, Russia

Computational and theoretical analysis of experiments on isentropic compression of heavy elements on high-power laser facilities
K. E. Mikheev, A. S. Gnutov
FSUE «RFNC – VNIIEF», Sarov, Russia

Moving window method for modeling stationary shock wave in different matrerials
S. A. Murzov^{1, 2}, S. A. Dyachkov^{1, 2}, G. V. Vyskvarko^{1, 3}, I. S. Galtsov^{1, 2, 3}, P. R. Levashоv^{1, 3
1}Joint Institue for high temperature RAS, Moscow, Russia
²FSUE «Dukhov automatics research institute», Moscow, Russia
³MIPT, Moscow, Russia

Mechanical properties of iron meteorites in the context of asteroid hazard
R. F. Muftakhetdinova¹, S. V. Razorenov²,  I. V. Khomskaya³, V. I. Grokhovsky¹, V. A. Khotinov¹,
G. A. Yakovlev¹, E. V. Brusnitsyna¹, A. S. Savinykh², G. V. Garkushin^2
1Ural Federal University, Ekaterinburg, Russia
²Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry RAS, Chernogolovka,
Russia
³Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, Ekaterinburg, Russia
⁴Zavaritsky Institute of Geology and Geochemistry of the Ural Branch of the Russian Academy of
Sciences, Ekaterinburg, Russia

Analysis of “window” materials in shock-wave experiments on light-gas gun
M. S. Mytarev, S. D. Toluzarov, M. A. Borshchevsky, S. N. Malyugina, S. S. Mokrushin
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Critical Dynamics of Condensed Matter under Intensive Loading
O. B. Naimark
Institute of Continuous Media Mechanics, Ural Branch of the Russian Academy of Sciences, Perm, Russia

Investigation of the change in the correction factor to the apparent velocity of the moving contact boundary of a sample-window during modeling of the shock compression of a LiF crystal
E. I. Nesmiyanov¹, A. V. Krasilnikov², A. G. Poptsov¹, A. E. Kovalev¹,
A. L. Zherebtsov¹, E. S. Shestakovskaya²
¹FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²South Ural State University, Chelyabinsk, Russia

Ultrafine oxide ceramics for luminescent dosimetry of high-intensity ionizing radiation
S. V. Nikiforov, D. V. Ananchenko, T. V. Shtang, N. Yu. Karavannova
Ural Federal University named after the first President of Russia B. N. Yeltsin, Ekaterinburg, Russia

Shear strength of beryllium oxide under dynamic loading
A. Yu. Nikolaev, A. A. Degtyarev, D. Yu. Kadochnikov, V. A. Karionov, A. K. Muzyrya,
F. I. Tarasov, D. T. Yusupov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

RFNC – VNIITF Localizing Blast Resistant Devices For Studing Toxic And Radioactive Substances
D. G. Pankratov, V. V. Orekhov, I. N. Gordeev, I. V. Minaev
FSUE «RFNC – VNIITF named after academ. E. I. Zababakhin», Snezhinsk, Russia

On the effect of gaps on acceleration dynamics of two-layer plate
D. S. Perevezentsev, A. V. Krasilnikov, A. V. Olkhovsky, A. A. Degtyarev, K. S. Sidorov,
A. G. Poptsov, R. R. Zinatulin
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Effect of high-speed dynamic deformation and severe plastic deformation by high pressure torsion on the state of grain boundaries in Ni, Nb and low-alloyed bronzes
V. V. Popov¹, E. N. Popova¹, E. V. Osinnikov¹, C. A. Sudakova¹, R. M. Falahutdinov¹,  E. V. Shorokhov^2
1Miheev Institute of Metal Physics, Ural Branch of RAS, Ekaterinburg, Russia
²FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Refractive indices and correction coefficients for certain optically transparent media
A. G. Poptsov, D. G. Pankratov, V. A. Karionov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Response of GaAs laser diode to shock impact induced by electron and laser beam
I. D. Prikhodko^{1, 2}, O. V. Tkachev¹, S. M. Dubrovskykh¹, A. А. Konovalov¹, D. О. Zamuraev¹,  N. A. Ivashin^1
1FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²Chelyabinsk State University, Chelyabinsk, Russia

Multichannel PDV complex «Doppler-1»
M. A. Ralnikov, D. P. Kuchko, A. G. Poptsov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Shock compressibility of АК6 aluminum alloy
E. M. Savenko^{1, 2},  D. Yu. Kadochnikov¹, A. A. Degtyuarov¹, E. B. Smirnov^{1, 2}, D. T. Yusupov¹, K. S. Sidorov^1
1FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²South Ural State University (National Research University), Chelyabinsk, Russia

Effect of long-term storage and flowing seawater on dynamic characteristics of aluminum bronze
G. G. Savenkov^{1, 2}, M. S. Smakovsky¹, E. V. Koptyaev¹, E. A. Itin³, A. K. Lomunov^4
1Machine-Building Plant “Armalit”, St. Petersburg, Russia
²Saint-Petersburg State Institute of Technology, St. Petersburg, Russia
³Central Design Bureau for Marine Engineering “Rubin”, St. Petersburg, Russia
⁴Research Institute for Mechanics, National Research Lobachevsky State University of Nizhny Novgorod,
Nizhny Novgorod, Russia

Effect of flowing seawater on dynamic characteristics of titanium alloy
G. G. Savenkov^{1, 2}, M. S. Smakovsky¹, E. V. Koptyaev¹, E. A. Itin³, A. M. Bragov^4
1Machine-Building Plant “Armalit”, St. Petersburg, Russia
²Saint-Petersburg State Institute of Technology, St. Petersburg, Russia
³Central Design Bureau for Marine Engineering “Rubin”, St. Petersburg, Russia
⁴Research Institute for Mechanics, National Research Lobachevsky State University of Nizhny Novgorod,
Nizhny Novgorod, Russia

Study of critical behavior of a number of dynamic systems
N. I. Sel’chenkova, А. Ya. Uchaev
FSUE «RFNC – VNIIEF», Sarov, Russia

Achievements, novelties and developments of the manufacturer of lasers and laser systems LLC “Nordlase”. Prospects of use in the field of analysis of high-intensity processes
E. B. Serdyuk¹, D. V. Sachenko¹, G. A. Mikhailovsky^{1, 2
1}Nordlase LLC, St. Petersburg, Russia
²World-class Scientific Center (WSC) “Advanced Digital Technologies”, St. Petersburg Peter the Great
Polytechnic University, St. Petersburg, Russia

Equipment and components used in the field of registration of fast processes
E. B. Serdyuk¹, A. N. Abdrshin^2
1LLC “Nordlaze”, St. Petersburg, Russia
²JSC “LLS”, St. Petersburg, Russia

Model of equations of state for refractory metal alloys in processes of intensive mechanical loading
N. N. Seredkin, K. V. Khishchenko
Joint Institute for High Temperatures of the Russian Academy of Sciences, Moscow, Russia

A calibration method for laser interferometric instrument complexes based on stimulated Mandelstam-Brillouin scattering effect
A. A. Tavleev, P. V. Kubasov, A. A. Tikhov, V. G. Kamenev, Yu. D. Arapov
The Federal State Unitary Enterprise Dukhov Automatics Research Institute (VNIIA), Moscow, Russia

New generation of disk EMG (project of middle-class disk EMG)
K. S. Toropov, A. V. Ivanovskiy, V. B. Kudelkin, V. I. Mamyshev, E. V. Shapovalov, A. A. Zimenkov
FSUE «RFNC – VNIIEF», Sarov, Russia

Digital rotating mirror camera based on direct recording onto a sequence of CMOS sensors
V. N. Turkin, A. S. Bychkov, A. M. Myagkov, A. E. Dormidonov, V. G. Kamenev, Yu. D. Arapov
The Federal State Unitary Enterprise Dukhov Automatics Research Institute (VNIIA), Moscow, Russia

The effect of single voltage pulsing on GaAs and GaN light-emitting heterostructures
I. V. Ulyanov, V. S. Nosovets, I. D. Prikhodko
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Multi-fractal analysis of quantitative specification of phenomena of dynamic failure, dispersion of metal and fully-developed turbulence
А. Ya. Uchaev, N. I. Sel’chenkova
FSUE «RFNC – VNIIEF», Sarov, Russia

Effect of severe plastic deformation on the structure and state of grain boundaries in hafnium bronze
R. M. Falahutdinov, V. V. Popov, E. N. Popova
Miheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, Ekaterinburg, Russia

About temperature dependence of melted lithium hydride viscosity
A. L. Falkov
FSUE «RFNC – VNIITF named аftеr Academ. E. I. Zababakhin», Snezhinsk, Russia

The indicator foil and window method to study shock-induced ejecta of metals
A. Yu. Fedorov, A. Yu. Letunov, M. M. Khohlov, D. A. Krasnoslobodtsev,
A. A. Granskiy, A. O. Tokmantsev
FSUE «RFNC – VNIITF named after academ. E. I. Zababakhin», Snezhinsk, Russia

Application of perturbation method to determine elastic-plastic properties of matter
A. Yu. Fedorov, A. A. Gransky, A. O. Tokmantsev, A. V. Krasilnikov, D. A. Smirnov,
M. R. Suleymanov, F. I. Tarasov
FSUE «RFNC – VNIITF named after academ. E. I. Zababakhin», Snezhinsk, Russia

Equations of state of materials for solving problems of high energy density physics
K. V. Khishchenko
Joint Institute for High Temperatures of the Russian Academy of Sciences, Moscow, Russia

Dynamic properties of copper-based alloys and composites
I. V. Khomskaya¹, D. N. Abdullina¹, S. V. Razorenov², E. V. Shorokhov³, K. V. Gaan^2
1M. N. Mikheev lnstitute of Metal Physics of Ural Branch of Russian Academy of Sciences, Ekaterinburg,
Russia
²Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry of Russian Academy
of Sciences, Chernogolovka, Russia
³FSUE «RFNC – VNIITF named аftеr Academ. E. I. Zababakhin», Snezhinsk, Russia

Dynamic plasticity and fracture of Al 7075 and V95T1 alloys
A. Ya. Cherepanov, E. S. Rodionov, A. G. Fazlitdinova, T. T. Sultanov, V. G. Lupanov,
P. N. Mayer, A. E. Mayer
Chelyabinsk State University, Chelyabinsk, Russia

Simulation of liquid metals viscousity by machine learning interatomic potentials
P. V. Chirkov, G. S. Eltsov, V. V. Dremov, A. V. Karavaev
FSUE «RFNC – VNIITF named аftеr Academ. E. I. Zababakhin», Snezhinsk, Russia

Studies of Dynamic Isentropic Compression of Materials Using a Small-Class Disc Explosive Magnetic Generator
E. V. Shapovalov, V. K. Baranov, A. M. Buyko, S. F. Garanin, A. M. Glybin, A. G. Golubinskiy,
P. N. Guskov, A. A. Zimenkov, A. V. Ivanovskiy, D. A. Irinichev, V. A. Karepov, K. N. Klimushkin,
V. B. Kudelkin, S. D. Kuznetsov, V. I. Mamyshev, S. M. Polyushko, Z. S. Tsibikov
FSUE «RFNC – VNIIEF», Sarov, Russia

A Study of phase formation processes during oxidation of amorphous boron and modified by hydrogel of vanadium pentoxide
V. G. Shevchenko, D. A. Eselevich, V. N. Krasil’nikov, A. V. Konyukova
Institute of Solid State Chemistry UB RAS, Ekaterinburg, Russia

Results of shock wave measurements in lithium fluoride barrier interacting with accelerated austenitic steel plate, performed by two independent measurement methods
D. T. Yusupov, A. V. Petrovtsev, V. D. Buguev, K. S. Sidorov, A. I. Klenov,
D. P. Kuchko, E. B. Smirnov
FSUE «RFNC – VNIITF named аftеr Academ. E. I. Zababakhin», Snezhinsk, Russia

Determination of shock compression conditions for porous NiAl samples below the melting curve
V. V. Yakushev¹, K. M. Bulatov², A. N. Zhukov¹, F. S. Khorobrykh², A. V. Utkin¹, P. V. Zinin², M. Yu. Popov^3
1Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry of the Russian
Academy of Sciences, Chernogolovka, Russia
²Scientific and Technological Centre of Unique Instrumentation of the Russian Academy of Sciences,
Moscow, Russia
³Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow, Russia

Section 5. Nuclear power engineering
and hydrogen energy technologies

Simulation of multiphase systems in extraction processes of SNF reprocessing
U. F. Altynnikova¹, A. A. Bochkareva¹, D. A. Mastyuk^{1, 2}, D. F. Ganeeva¹, E. E. Pigasov^{1, 2}, I. R. Makeeva^{1, 2
1}FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²FSAEI HE «South Ural State University (National Research University)», Chelyabinsk, Russia

Nuclear research installations at RFNC – VNIITF: the current state and prospects for their use
S. A. Andreev, A. V. Pavlenko, D. V. Khmelnitsky
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Status of Ural Center for Radiation Hardness Testing
S. A. Andreev, A. V. Pavlenko, O. V. Tkachev, N. M. Vagina, V. P. Shukaylo
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Adiabatic calorimetry methods for assessing the stability of organic substances
M. F. Akhmetov
Branch of Melytec LLC, Yekaterinburg, Russia

Hydrogen recombiners to ensure hydrogen safety at NPPs: Issues to be solved
E. V. Bezgodov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Transmutation of minor actinides in a molten salt reactor as a way to reduce their radiation hazard
M. N. Belonogov, I. A. Volkov, N. D. Dyrda, D. G. Modestov, D. V. Khmelnitsky
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Simulation of detonation instabilities in hydrogen-air mixtures
P. E. Belyaev¹, I. R. Makeyeva^{1, 2}, D. А. Mastyuk¹, Е. Е. Pigasov^{1, 2}, T. A. Kupriyanets^1
1FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²South Ural State University (National Research University), Chelyabinsk, Russia

Widening the range of applicability of photon radiation detectors for high-dose measurements using EPR dosimetry methods
M. G. Berezovskaya, O. V. Tkachev, M. S. Ivanova, A. A. Konovalov, I. D. Prikhodko,
A. I. Batin, A. G. Berezovsky
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Modeling of Static Processes in the IBR-2M Reactor
Y. A. Vdovin
Joint Institute for Nuclear Research, Dubna, Russia

An experimental study of fuel rod vibrations of the NEPTUNE reactor
A. E. Verhoglyadov
Joint Institute for Nuclear Research, Dubna, Russia

Study of the propagation and decay into separate centers of hydrogen-air flame in a narrow gap
V. V. Volodin, P. S. Alechnovich, A. E. Elyanov, V. V. Golub
Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow, Russia

Modeling and evaluation of the consequences of the explosion of a hydrogen-air cloud in the electrolysis production of hydrogen using SC KEDR
D. F. Ganeeva¹, D. A. Mastyuk^{1, 2}, E. V. Bezgodov^1
1FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²FSAEI HE «South – Ural state-run university (NRU)», Chelyabinsk, Russia

Development of the CABARET-SC1 CFD code for hydrogen safety problems
V. Yu. Glotov
Nuclear Safety Institute of the RAS, Moscow, Russia

Effect of Hydrogen Temperature on Ignition Possibility During Sudden Release into an Air-Filled Channel
V. V. Golub¹, V. M. Anisimov¹, V. M. Bocharnikov¹, V. V. Volodin¹, S. V. Golovastov¹, A. E. Elyanov¹,
V. A. Simonenko², V. V. Stakhanov^2
1Joint Institute for High Temperatures of the Russian Academy of Sciences, Moscow, Russia
²FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

The first stage of the USSR Atomic Project and uranium enrichment in the Urals
S. A. Gudin
M. N. Mikheev Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences,
Yekaterinburg, Russia

Testing of ROSFOND-2020.2 nuclear data for use in practical calculations
G. O. Egorov, S. V. Zabrodskaya, G. N. Manturov, M. N. Slyunyaev, K. V. Tykleeva
A. I. Leypunsky Institute for Physics and Power Engineering, Obninsk, Russia

Experimental justification of pyrochemical technology for reprocessing of mixed nitride uranium-plutonium spent nuclear fuel
Yu. P. Zaikov, A. S. Kholkina, V. A. Kovrov, A. M. Potapov
Institute of High Temperature Electrochemistry of the Ural Branch of the Russian Academy of Sciences,
Ekaterinburg, Russian Federation

Experimental study of fine particles impact on flame propagation behavior in hydrogen-containing compositions
M. E. Ignatyuk, E. S. Morozov, P. V. Promyslov, Yu. A. Piskunov, A. A. Tyaktev,
N. B. Anikin, I. L. Bugaenko
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Modeling of gas mixing processes in the presence of near-wall condensation in the problems of hydrogen safety analysis of NPPs during severe accidents
A. A. Kanaev
Nuclear Safety Institute (IBRAE RAS), Moscow, Russia

Results and prospects of using combined-action preparations in nuclear power engineering and medicine
A. I. Ksenofontov¹, E. I. Kurbatova, D. A. Petrov^{1, 2
1}National Research Nuclear University «MEPhI», Moscow, Russia
²Leningrad Nuclear Power Plant, Sosnovy Bor, Russia

Results of experiments with hydrogen leakage into a limited room with delayed ignition
K. S. Kutuzova, E. V. Bezgodov, V. V. Stahanov, I. A. Popov, S. D. Pasyukov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Safety evaluation of non-reactor technologies of closed nuclear fuel cycle: Challenges and code system
I. R. Makeeva¹, N. D. Dyrda¹, I. V. Peshkichev¹, O. V. Shmidt^2
1FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²Joint-stock company “Advanced Research Institute of Inorganic Materials
named after Academician A. A. Bochvar”, Moscow, Russia

CFD simulation method for assessment of the effect of large-scale accidents on hydrogen production facilities
D. A. Mastyuk^{1, 2}, E. V. Bezgodov¹, D. F. Ganeeva¹, K. S. Kutuzova¹, Y. A. Tomilov^{1, 3
1}FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²FSAEI HE «South – Ural state-run university (NRU)», Chelyabinsk, Russia
³FSAE HE «Snezhinsk Physics and Technology Institute», Snezhinsk, Russia

Natural uranium reactors with an external source of fast neutrons are the future of energy and cosmonautics
A. G. Mozgovoy, I. N. Tilikin
P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow, Russia

From the ABBN-93 project library to the unified system of reactor constan ts ABBN-RF22 for the calculation for fa st reactor calculations
D. V. Panova, S. V. Zabrodskaya, G. N. Manturov, A. A. Peregudov,
M. Y. Semenov, M. N. Slyunyayev
Joint Stock Company “State Scientific Center of the Russian Federation – A.I. Leipunsky Institute
of Physics and Power Engineering”, Obninsk, Russia

Americium separation from other minoractinides for its return to the fuel cycle. Thermodynamic simulation
A. M. Potapov, Yu. P. Zaikov
Institute of High Temperature Electrochemistry of the Ural Branch of the Russian Academy of Sciences,
Ekaterinburg, Russia

Electrical conductivity and density of molten salts at elevated temperatures and vapor pressures
A. M. Potapov, A. B. Salyulev
Institute of High Temperature Electrochemistry of the Ural Branch of the Russian Academy of Sciences,
Ekaterinburg, Russia

Experimental data of hydrogen jet flame length at the leakage from high-pressure vessel
V. V. Stakhanov, D. A. Mastyuk, E. V. Bezgodov, M. V. Nikiforov, S. D. Pasyukov, A. A. Tarakanov,
I. A. Popov, Yu. F. Davletchin
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

HTGR-Based Nuclear Hydrogen Technologies
S. A. Fateyev¹, V. V. Petrunin¹, N. N. Ponomarev-Stepnoy², I. V. Marov^2
1Afrikantov OKBM JSC, Nizhny Novgorod, Russia
²Rosenergoatom JSC, Moscow, Russia

Fuel cycle of two-component nuclear power & SNF management
А. Yu. Shadrin
Private enterprise, «Science and Innovation», Moscow, Russia

IR visualization of gas mixture burning to study hydrogen safety and power issues
I. K. Sharapov, A. S. Borozenets, A. A. Ryakin, A. V. Ushkov
RFNC – VNIITF named after аcadem. E. I. Zababakhin, Snezhinsk, Russia

Validation of the ATEC-HE software in terms of modeling fire-jet and fireball
M. A. Yumatova, Zh. S. Bogdanova, O. V. Shults
RFNC – VNIITF named after аcadem. E. I. Zababakhin, Snezhinsk, Russia

Experimental studies of stratification and combustion of stratified hydrogen-air mixtures in a vertical closed channel
S. A. Yakovlev, V. V. Stakhanov, E. V. Bezgodov, A. A. Tarakanov, S. D. Pasyukov,
M. V. Nikiforov, I. A. Popov
FSUE «RFNC—VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russian Federation

An experimental study of fuel rod vibrations of the NEPTUNE reactor
A. E. Verhoglyadov
Joint Institute for Nuclear Research, Dubna, Russia

Section 6. Numerical methods, algorithms, codes and accurate solutions

Particle-Fluid Hybrid Simulation of Acceleration and Pinch Dynamics in Dense Plasma Focus
Qiang Sun, Wei Yang, Ye Dong, Hantian Zhang, Qianhong Zhou
Institute of Applied Physics and Computational Mathematics, Beijing, China

FlowVision – CAE-system for simulating nuclear industry tasks
A. A. Aksenov
«TESIS», Moscow, Russia
JIHT RAS, Moscow, Russia

Some parallel methods for 2D grid refinement
V. O. Anisov, E. M. Vaziev
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Flows of compressible viscous heat-conducting gas, determined using trigonometric series
S. P. Bautin¹, A. G. Obukhov^2
1Snezhinsky Institute of Physics and Technology of the National Research Nuclear University MEPhI,
Snezhinsk, Russia
²Tyumen Industrial University, Tyumen, Russia

High-order bicompact schemes for solving continuum mechanics problems
M. D. Bragin
Keldysh Institute of Applied Mathematics RAS, Moscow, Russia

Linearization and numerical study of a complete system of Navier-Stokes equations
A. A. Bugaenko^{1, 2}, I. Y. Krutova^2
1FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²MEPI National Nuclear Research University’s Snezhinsk Physicotechnical Institute, Snezhinsk, Russia

Application of trigonometric series to obtain a solution to the nonlinear heat equation in the one-dimensional case
I. A. Vazieva, S. P. Bautin
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Snezhinsk, Russia

A difference scheme for solving radiative heat transfer on adaptive meshes with use of marching for SLAE
N. N. Veselova, S. N. Lebedev
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

The use of the PRIZMA code for modeling the linear-accelerator-based photoneutron sources
K. S. Volosenko, O. V. Zatsepin, I. V. Penzin, S. I. Samarin, V. M. Shmakov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

The study of modifications of the Particle-in-Cell numerical method for simulating gas dynamic flows
A. Yu. Vydrin^{1, 2}, S. V. Senchukov^1
1FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²NRNU MEPhI, Snezhinsk, Russia

Reconstruction of the internal structure of an object using the ART method with a multi-regional spherical grid model
A. M. Ganeev, A. N. Kiselev
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Simulation of a layered spherical system under shock compression with account for radiative heat transfer in different approximations
S. A. Grabovenskaya, V. V. Zavialov, A. A. Shestakov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Estimation of strength of polymer-based sealed connector
E. N. Grebyonkina, A. A. Tabatchikov, I. V. Minaev, N. N. Tulaeva, E. V. Glushchenko
FSUE «RFNC – VNIITF named after Academ. E. I. Zababkhin», Snezhinsk, Russia

Comparative analysis of numerical methods for solving the inverse problem of the source of wave propagation
A. V. Guber, M. A. Shishlenin
S. L. Sobolev Institute of Mathematics, SB RAS, Novosibirsk, Russia

Modeling of the evolution of hydrodynamic instabilities and mixing during compression of an indirect irradiation target using the TIGR-3T and OMEGA-3T software complexes
D. V. Dembovskiy, D. N. Bokov, V. A. Lykov, G. N. Rykovanov, L. V. Sokolov,
A. A. Syrtsov, A. N. Shushlebin
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Stability of a layer of fluid with heavy solid impurity
O. N. Dementev
Chelyabinsk State University, Chelyabinsk, Russia

Numerical solution of radiation transport with a temperature discontinuity
A. R. Dolgopolova, A. A. Shestakov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababkhin», Snezhinsk, Russia

The dependence of velocity and pressure during the movement of bulk material in a vertical tube of square and circular cross-section
E. A. Zhuravlev, R. N. Sadykov, M. A. Zakharov, K. E. Bartosh, N. R. Sadykov
Federal State Autonomous Educational Institution of Higher Professional Education «Snezhinsk PhysicalTechnology Institute (SPhTI) –National Research Nuclear University MEPhI», Snezhinsk, Russia

Using Spherical Block Grids in Calculating Gas Dynamic Flows
I. N. Zarubin, S. S. Korotaev, Ya. V. Pronin
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Exact solutions for high-intensity cosmic gamma-ray bursts and pulses in artificial intelligence neural networks
M. Ya. Ivanov, V. A. Levin, V. V. Markov
Research Institute of Mechanics, Moscow State University, Moscow, Russia

Analytical and numerical solution of the characteristic Cauchy problem with initial data, describing gas swirling in the bottom part of an upward swirling flow
A. O. Kazachinsky, I. Yu. Krutova
Snezhinsky Institute of Physics and Technology National Research Nuclear University “MEPhI”,
Snezhinsk, Russia

“Disease X” and measures to combat the new pandemic
E. V. Karamov, A. S. Turgiev
Gamaleya National Research Center for Epidemiology and Microbiology of the Ministry of Health of the
Russian Federation, Moscow, Russia

Investigation of the behaviour of unsteady two-dimensional periodic flows defined by the equations of motion
O. A. Karelina
MEPI National Nuclear Research University’s Snezhinsk Physicotechnical Institute, Snezhinsk, Russia
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Numerical simulation of an experiment on plate throwing by detonation products
N. L. Klinacheva, M. S. Aetpaeva, Е. S. Shestakovskaya, А. P. Yalovets
South Ural State University (National Research University), Chelyabinsk, Russia

Development of a method to determine the coefficient values of heat transfer and equivalent thermal conductivity for simulation of a thermal flow through the in-structure gas cavities using the results of preliminary and design calculations of the temperature fields in different structures
O. V. Koinov, M. V. Nikulshin, E. P. Isaeva
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Effects of the anisotropic scattering on the Doppler spectrum of waves backscattered from an expanding cloud of microparticles
A. N. Kondratev, A. V. Andriyash, S. E. Kuratov, D. B. Rogozkin
FSUE Dukhov Research Institute of Automatics (VNIIA), Moscow, Russia

The appearance of an upward swirling gas flow in the model on a sparse grid
S. N. Kononov^{1, 2}, E. S. Levunina^{1, 3
1}MEPhI, Snezhinsk, Russia
²SUSU, Ozersk, Russia
³FSUE «PO «Mayak», Ozersk, Russia

Numerical simulation of high-speed loading of an underwater pipeline filled with liquid
M. A. Kochetkov
Research Institute of Mechanics of the Lobachevsky National Research Nizhny Novgorod State University,
Nizhny Novgorod, Russia

Study of currents in the bottom parts of ascending twisted tornado-type flows taking into account the effects of gravity and Coriolis forces
I. Yu. Krutova
Snezhinsky Institute of Physics and Technology National Research Nuclear University “MEPhI”,
Snezhinsk, Russia

Probabilistic analysis of heat flux distribution in ocean
A. A. Kuleshov¹, K. P. Belyaev^2
1Keldysh Insitute of Applied Mathematics, Russian Academy of Science, Moscow, Russia
²Shirshov Institute of Oceanology of Russian Academy of Sciences, Moscow, Russia

Modification of the discontinuous Galerkin method with time-dependent basis functions
М. Е. Ladonkina, В. Ф. Тишкин
Keldysh Institute of Applied Mathematics RAS, Moscow, Russia

Research of the model of laser radiation absorption in postcritical zone with use of finite-analytical method to Helmholtz equation
A. A. Latypov, S. N. Lebedev, A. A. Ovechkin
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Ascending swirling streams: theory, experiments
A. Y. Latyshev, S. P. Bautin, V. G. Mazhitov
Snezhinsky Institute of Physics and Technology of the National Research Nuclear University MEPhI,
Snezhinsk, Russia

Study of critical exponents for the Cauchy problem for nonlinear equation of theory of waves in semiconductors
A. K. Matveeva¹, M. O. Korpusov^{1, 2
1}Moscow State University named after M. V. Lomonosov, Moscow, Russia
²Peoples' Friendship University of Russia, Moscow, Russia

Development of monitoring data compression method with preservation of representativity
A. F. Mikhailov
Federal State Autonomous Educational Institution of Higher Education «Snezhinsk Physical-Technical
Institute (SPhTI) – National Research Nuclear University MEPhI», Snezhinsk, Russia

On preservation of spherical symmetry on spherical grid in Cartesian coordinate system in computing gas dynamic flows using Euler finite-volume schemes
N. A. Mikhailov, I. V. Glazyrin, N. L. Frolova, M. N. Chizhkov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Mathematical modeling of solid fuel combustion under the action of alternating periodic pressure above the fuel surface
K. M. Moiseeva, A. Y. Krainov, A. A. Mitrofanov
Tomsk State University, Tomsk, Russia

Simulation of nonstationary flows in multicomponent media based on a thermomechanical equilibrium model implemented in the SINARA code package
A. M. Mustafin, S. N. Lebedev
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

On the averaging of the absorption coefficient in radiative heat transfer problems
D. S. Netsvetayev, A. A. Shestakov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Coupling of smoothed particles hydrodynamics and finite volume methods
A. N. Nimakov, G. D. Rublev, S. A. Dyachkov
FSUE “Dukhov Automatics Research Institute” (VNIIA), Moscow, Russia

New CAE technologies CADFLO on examples of nuclear energy problems
G. S. Novakovsky
OOO «TS Integration», Moscow, Russia

Solution of photon transport problem in spherical and cylindrical systems by the Monte-Carlo method
Yu. A. Petrova, A. P. Ponomarev
Federal State Autonomous Educational Institution of Higher Professional Education «Snezhinsk PhysicalTechnology Institute (SPhTI) – National Research Nuclear University MEPhI», Snezhinsk, Russia
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

TeDy 2.0 – software for thermodynamic modeling of reactive multicomponent systems
I. V. Peshkichev, O. V. Shults
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Approximation of the potential in short nanotubes located on a metal cathode to find the transmission coefficient and field emission current using the Landauer formula
I. A. Pilipenko¹, N. R. Sadykov^2
1FSUE «RFNC – VNIITF named after academic E. I. Zababakhin», Snezhinsk, Russia
²SPTI NRNU MEPhI, Snezhinsk, Russia

Determination of critical parameters of compression flow in a quasi-consistent approximation due to gas dynamic impact of a gas-tight piston on a two-dimensional target
E. I. Ponkin
FSUE Mayak Production Association, Ozyorsk, Russia

Algorithm for software processing of optical ablation spectra of meteoroids
A. A. Popov, A. F. Kokorin
Yeltsin Ural Federal University, Ekaterinburg, Russia

Classes of exact solutions with nonlinear dependence on spatial coordinates for describing the motions of compressible media
E. Yu. Prosviryakov, N. V. Burmasheva
Ural Federal University, Yekaterinburg, Russia
Institute of Mechanical Engineering, Ural Branch of the Russian Academy of Sciences, Yekaterinburg,
Russia

Modeling the interaction of solids within the Lagrangian approach in a wide range of strain rates
A. V. Radchenko, P. A. Radchenko, S. P. Batuev, A. V. Kanutkin
Institute of Strength Physics and Materials Science SB RAS, Tomsk, Russia

Parameterization of the dislocation plasticity model for cold-rolled and annealed copper M1T based on dynamic indentation, 3D modeling and machine learning
E. S. Rodionov, A. E. Mayer, V. V. Pogorelko, A. Ya. Cherepanov, V. G. Lupanov, P. N. Mayer
Chelyabinsk State University, Chelyabinsk, Russia

Modeling of axisymmetric flows by the contact Smoothed Particle Hydrodynamics (SPH) method
with kernel gradient correction
G. D. Rublev, A. N. Parshikov, S. A. Dyachkov
Federal State Unitary Enterprise “N. L. Dukhov All-Russian Research Institute of Automatics”, Moscow,
Russia
Joint Institute for High Temperatures of RAS, Moscow, Russia

Application of the extended Kalman filter to identify parameters of external heat exchange of equipment under aerodynamic heating
M. F. Sattarov, V. V. Tashlanov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

A Capillary Model of a Porous Medium Developed Using Core Tomography Data
O. A. Simonov, Yu. Yu. Erina
Tyumen Scientific Centre, Siberian Branch of the Russian Academy of Sciences, Tyumen, Russia

Numerical solution of a multidimensional nonlinear heat equation using implicit and explicit polynomial difference schemes on a block-structured spatial grid of a special type
T. E. Sinatova, A. O. Naumov, E. V. Shuvalova
FSUE «RFNC – VNIIEF», Sarov, Russia

Development of training Monte-Carlo code for 2D axisymmetric simulation of neutron transport
A. V. Sokolov, A. A. Pikhulya, M. A. Polozkova
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Dynamical load balancing during simulations of instability flows
A. M. Titova, N. A. Mikhaylov, Yu. F. Yusupov
FSUE «RFNC – VNIITF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Applying the Usachev–Gurvich Method to Estimate the Adjoint-Weighted Tallies via the Monte Carlo Method
A. V. Kcharitonov^{1, 2}, V. A. Adarchenko^1
1FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²Chelyabinsk State University, Chelyabinsk, Russia

Experimental validation of gas-gun ballistic calculation
Е. А. Chernoguzova¹, О. V. Ushakova², А. N. Ischenko^2
1FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²Federal State Autonomous Educational Establishment of Higher Education «National Research Tomsk
State University», Tomsk, Russia

Simulation of X radiation transfer in a spherical box-converter by a code TIGR
I. S. Chubareshko, A. A. Shestakov, V. A. Lykov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Unresolved problems in the numerical solution of radiation transport equations
A. A. Shestakov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

On bicompactness of the TVDR difference schemes
A. A. Shestakov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Raising the order of approximation in bicompact schemes
A. A. Shestakov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Application of HOLO algorithms in radiative heat transfer
A. A. Shestakov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

A test problem with the analytical solution of radiative and energy transfer equations in 2D axially symmetric geometry
A. N. Startsev, A. A. Shestakov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Exact solutions for radiation transport
A. A. Shestakov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Lagrangian-Eulerian approach to modeling the cylinder-test experiment for validation of the parameters of the equation of state of detonation products
Е. S. Shestakovskaya², М. А. Biryukova¹, N. L. Klinacheva², Е. B. Smirnov^{1, 2}, Ya. Е. Starikov²,
S. V. Shakhmaev¹, О. А. Shershneva², А. P. Yalovets^2
1FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²South Ural State University (National Research University), Chelyabinsk, Russia

Wave tomography in medicine: theory and numerical methods
M. A. Shishlenin, N. S. Novikov, S. I. Kabanikhin
Sobolev Institute of Mathematics, Novosibirsk, Russia

Computations of experiments on seismic explosion wave impact on underground
constructions using step-by-step procedure
E. V. Shuvalova, A. A. Krayukhin, E. I. Naumova, T. V. Rezvova, D. Yu. Dyanov, M. V. Ilyina,
A. P. Tikhonova, T. E. Sinatova
FSUE «RFNC – VNIIEF», Sarov, Russia

Section 7. Artificial intelligence methods, technologies and applications

Discontinuity Computing with Physics-Informed Neural Network
Li Liu, Shengping Liu, Heng Yong, Tengchao Yu
Institute of Applied Physics and Computational Mathematics, Beijing, China

Prospects for implementing computer vision, robots and digital twins in nuclear physics research at RFNC – VNIITF
S. A. Andreev, N. A. Urusheva, S. Yu. Kasyanov, A. A. Okorokov, I. V. Pavlov, D. V. Khmelnitsky,
V. V. Fedorov, S. I. Samarin, N. D. Dyrda, N. A. Teplykh
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

UAV’S landing on a moving platform
A. I. Badeha
JSC «AIRBURG», Ekaterinburg, Russia

Investigation of the effect of ionizing radiation on the characteristics of resistive switching of ZrO2(Y2O3) based memristive devices as part of the 1T1M cross-bar array
N. O. Bartev¹, V. A. Pikar¹, A. V. Teterevkov¹, N. G. Danchenko¹, A. V. Silaev¹, V. N. Leontyev¹,
M. L. Smetanin¹, M. N. Koryazhkina², V. I. Lukoyanov², A. I. Belov², G. D. Zharkov²,
E. G. Gryaznov², A. A. Sushkov², D. A. Pavlov², A. N. Mikhaylov^2
1FSUE «RFNC – VNIIEF», Sarov, Russia
²Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod, Russia

Application of LSTM for approximation of force characteristics of springs
V. V. Vlasov, A. R. Einbaum
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Artificial intelligence in theoretical materials science
V. V. Dremov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Neural network approximation of a tabulated equation of state for solving gas dynamics problems
A. V. Ershova¹, E. I. Nesmiyanov^{1, 2
1}FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²South Ural State University (National Research University), Chelyabinsk, Russia

Artificial intelligence tools for image reconstruction in low-dose X-ray breast computed tomography
A. B. Konovalov, V. V. Vlasov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Implementation of UAV’S group application using artificial intelligence technologies
D. A. Lisovsky
JSC “AIRBURG”, Ekaterinburg, Russia

Generation of Radar Images Using Generative Adversarial Networks
A. S. Minaev, V. V. Fedorov
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
Snezhinsk Physics and Technology Institute, a branch of the Federal State Autonomous Educational
Institution of Higher Education “National Research Nuclear University MEPhI,” Snezhinsk, Russia

Neural network approximation of the tabulated tin plasma average charge
E. I. Nesmiyanov^{1, 2}, A. V. Ershova^2
1South Ural State University (National Research University), Chelyabinsk, Russia
²FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Single-layer neural networks in problems of approximation of multidimensional functions and solving elliptic equations
G. V. Orlov¹, E. I. Nesmiyanov^{1, 2
1}FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²Sourth-Ural State University, Chelyabinsk, Russia

Neural network assisted evaluation of a definite integral
O. A. Petukhova, A. V. Ershova
FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia

Particle detection in holographic images using neural network
D. S. Ponomarenko, М. V. Antipov, А. B. Georgievskaya, N. N. Ivaschenko, I. V. Oshkin,
А. V. Fedoseev, А. А. Tsibikov
FSUE «RFNC – VNIIEF», Sarov, Russia

Method for determining of Jones-Wilkins-Lee parameters using the cylinder test results and neural network
Ya. Е. Starikov², М. А. Biryukova¹, N. L. Klinacheva², Е. B. Smirnov^{1, 2}, S. V. Shakhmaev¹,
О. А. Shershneva², Е. S. Shestakovskaya², А. P. Yalovets^2
1FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²South Ural State University (National Research University), Chelyabinsk, Russia

Solving the Transport Equation Using Sigmoidal Function Approximation
K. A. Starodubets^{1, 2}, E. I. Nesmiyanov^{1, 3
1}FSUE «RFNC – VNIIТF named after Academ. E. I. Zababakhin», Snezhinsk, Russia
²Ural Federal University named after B. N. Yeltsin, Yekaterinburg, Russia
³South Ural State University, Chelyabinsk, Russia

Safety and security using artificial intelligence technologies. Response and risk mitigation
A. M. Fedulin
JSC “KT – Drone Systems”, Saint-Petersburg, Russia

On Neural Network-Based Structured Grid Generation for Numerical PDE Solvers
B. Khairullin, S. Rykovanov, R. Zagidullin
Skolkovo Institute of Science and Technology, Moscow, Russia