Modeling of the Characteristics of Electron Beams and Generated Photon Fluxes on the M-30 Microtron
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F25%3A00639132" target="_blank" >RIV/61389005:_____/25:00639132 - isvavai.cz</a>
Result on the web
<a href="https://periodicals.karazin.ua/eejp/article/view/26812" target="_blank" >https://periodicals.karazin.ua/eejp/article/view/26812</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.26565/2312-4334-2025-3-07" target="_blank" >10.26565/2312-4334-2025-3-07</a>
Alternative languages
Result language
angličtina
Original language name
Modeling of the Characteristics of Electron Beams and Generated Photon Fluxes on the M-30 Microtron
Original language description
Ensuring optimization of the radiation treatment process of experimental samples at electron accelerators and effective prediction of the results of the interaction of electron beams with irradiation objects requires the most accurate information about the characteristics of the beams. The initial (primary) characteristics of accelerator electron beams during transportation to irradiation objects will change due to their interaction with the external environment (air). Thus, secondary particles are also generated-bremsstrahlung photons, which also interact with samples. The paper presents the results of studies on modeling the influence of air layers on the change in the initial characteristics of electron beams during their transportation to irradiation objects and on the parameters of the generated bremsstrahlung photon fluxes in the plane of placement of experimental samples. The studies used the Monte Carlo code - GEANT4. The modeling was carried out for the electron accelerator of the IEP NAS of Ukraine-the M-30 microtron, taking into account its technical parameters. The results of studies of the characteristics (energy spectrum, their integral values, transverse distributions in the 10x10 cm plane) of the electron beam and secondary photons at the output of the electron accelerator are presented. The influence of the thicknesses of the air layers (0.1 divided by 500 cm) between the electron output unit and the potential plane (100x100 cm) of the placement of experimental samples for irradiation on the characteristics of the primary electron beams and generated bremsstrahlung photons (for the energy range of 6 divided by 20 MeV) is studied.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
East European Journal of Physics
ISSN
2312-4334
e-ISSN
2312-4539
Volume of the periodical
2025
Issue of the periodical within the volume
3
Country of publishing house
UA - UKRAINE
Number of pages
11
Pages from-to
74-84
UT code for WoS article
001568079000002
EID of the result in the Scopus database
2-s2.0-105016398173