Spatial Resolution of Images and Effective Focus Size of Bremsstrahlung of an Improved Compact Betatron SEA-7 with Electron Energy of 7 MeV

Spatial Resolution of Images and Effective Focus Size of Bremsstrahlung of an Improved Compact Betatron SEA-7 with Electron Energy of 7 MeV

Bibliographic Details
Parent link:Instruments and Experimental Techniques.— .— New York: Springer Science+Business Media LLC
Vol. 67, iss. 1.— 2023.— P. 94-100
Main Author: Rychkov M. M. Maksim Mikhailovich
Corporate Author: National Research Tomsk Polytechnic University (570)
Other Authors: Kaplin V. V. Valery Viktorovich, Smolyanskiy V. A. Vladimir Aleksandrovich
Summary:Title screen
Experimental results of determining the resolution of radiography using the bremsstrahlung from the improved compact SEA-7 betatron with electron energy of 7 MeV are presented. Measurements were made using AGFA NDT D4 PbVacuPac X-ray films and Duplex IQI image quality indicator (model EN 462-5). The obtained results demonstrate a different resolution (approximately 0.16 mm) of thin wire pairs of the indicator in different areas of the radiation cone, i.e., a different horizontal size of the effective radiation focus (approximately 0.2 mm), which must be taken into account when analyzing radiographic images of real objects. The vertical size of the radiation focus (approximately 1.4 mm), which is perpendicular to the plane of the electron orbit, was also estimated
Текстовый файл
AM_Agreement
Language:English
Published: 2023
Subjects:
электронный ресурс
труды учёных ТПУ
radiography
determining the resolution
Online Access:https://doi.org/10.1134/S0020441224700246
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=675359

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