Influence of the Kinetic Energy Spectrum of Pulsed Beam Electrons on the Effective Absorbed Dose Distribution Over the Target Depth; Russian Physics Journal; Vol. 63, iss. 7

Influence of the Kinetic Energy Spectrum of Pulsed Beam Electrons on the Effective Absorbed Dose Distribution Over the Target Depth; Russian Physics Journal; Vol. 63, iss. 7

Detalles Bibliográficos
Parent link:Russian Physics Journal
Vol. 63, iss. 7.— 2020.— [P. 1144-1149]
Corporate Authors: Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Научно-производственная лаборатория "Импульсно-пучковых, электроразрядных и плазменных технологий", Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов
Outros autores: Egorov I. S. Ivan Sergeevich, Isemberlinova A. A. Asemgul Asentaevna, Serebrennikov M. A. Maksim Anatolevich, Poloskov A. V. Artem Viktorovich, Remnev (Remnyov) G. E. Gennady Efimovich
Summary:Title screen
The analysis of the efficiency of the absorbed dose depth distribution as a function of the kinetic energy spectrum of a submicrosecond electron beam showed that the use of two operating modes of a submicrosecond electron accelerator, which differ in the amplitude of the accelerating voltage pulse (200 and 300 kV), under irradiation of various materials can provide different effects determined by different depth distributions of absorbed energy. For the constructed spectra of the beam electron kinetic energies, we used a model sample that takes into account the structure and penetration of the material, which determines the conditions for the electron beam absorbed energy distribution over the depth. Based on the experimental data, the absorbed dose in the structural parts of the object was estimated using the example of a wheat seed, and conclusions were drawn about the efficiency of using irradiation modes with different kinetic energy spectra of electrons in the beam.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglés
Publicado: 2020
Subjects:
электронный ресурс
труды учёных ТПУ
pulsed electron beam
electron kinetic energy spectrum
depth distribution of absorbed dose
импульсные электронные пучки
кинетическая энергия
поглощенная доза
Acceso en liña:https://doi.org/10.1007/s11182-020-02166-5
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662924

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