Registration Number
0226U001389,
(0121U110839)
, R & D reports
Title
Interaction of high-energy electrons and gamma quanta in the field of giant resonance energies with medium and heavy nuclei
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Розробка методики та проведення експериментальних досліджень процесів взаємодії електронів з енергією до 30 МеВ з монокристалічними та аморфними мішенями.
Head
Serhii P. Gokov, Кандидат фізико-математичних наук
Registration Date
25-01-2026
Organization
National Science Center "Kharkiv Institute of Physics and Technology"
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The purpose of the study of inclusive nuclear response functions is generally that they make it possible to test modern models of intranuclear nucleon-nucleon interaction by comparing the results of calculations performed on the basis of different variants of two- and three-nucleon potentials and currents with experimental data. In addition, experimental response functions can be used to obtain as moments of these functions, which is important in the study of such characteristics of the structure of nuclei as their Coulomb energy, clustering, compressibility of nuclear matter and meson exchange currents; and scaling functions used to construct a controlled model to predict the neutrino cross section of (e, e ’) data.
Addition and refinement of existing experimental data on the outputs of photonuclear reactions in the interaction of bremsstrahlung with palladium isotopes and verification of the statistical theory of nuclear reactions using the computer code Talys.
The study of ionizing radiation with dye solutions on the one hand will expand the understanding of the mechanisms of interaction of ionizing radiation with substances, and on the other hand, create a basis for the development of new selective detectors of ionizing radiation in a wide range of doses.
The study of mechanisms that provide ultra-high radiation resistance of spinel crystals will provide a floor for targeted change of materials in the direction of improving their radiation properties. The study of the processes of interaction of ionizing radiation with various samples of magnesium - aluminum spinel will allow in the future to develop on their basis dosimeters of gamma and electron radiation.
Development of a method for studying the interaction of electrons with energies up to 30 meV with amorphous and single-crystal targets.
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During the battle with those:
– the methodology for experimental tracking of processes of interaction of electrons with
energy up to 30 MeV with single-crystal and amorphous targets;
– a comprehensive experimental investigation of the processes of interaction between electrons and
energy up to 25 MeV with amorphous targets;
– the possibility of conducting experimental studies of interaction processes is shown
electrons with energy up to 30 MeV with single-crystal targets on the LUE-30 high-speed generator.
The sound consists of three sections.
Section 1 describes a comprehensive system for transporting and monitoring rapid
The electron beam was split during the modernization of the LPE-30 accelerator of the NSC KhFTI.
Section 2 describes the system for vibrating the emission of electrons based on remote control
ceramic secondary emesis monitors, goniometer, ionization and radiation detectors
spent
The section has 3 views:
– results of experimental studies of secondary electron emissions during interaction
high-energy electrons with thin amorphous flakes;
– results of experimental studies of emissions of low-energy electrons
(up to 50 eV) with an energy of primary electrons of 10 and 25 MeV;
– a technique for studying orientation effects on single-crystal targets with
vicoristans of electrons with energy up to 30 MeV.
Product Description
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Maksym Y. Shulika
Serhii P. Hokov
Evhen V. Tsiatsko
Anatolii V. Tverdokhvalov
Serhii S. Kochetov
Oleksandr S. Syromiatnikov
Volodymyr D. Ovchynnik
Volodymyr I. Yalovenko
Volodymyr B. Hanenko
Vitalii V. Tsiatsko
Yurii H. Kazarinov
Stepan H. Karpus
Ihor L. Semisalov
Hryhorii D. Kovalenko
Illia M. Shliakhov
Oleh V. Beimyk
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2026-01-25
