Thin Wires and Edge Imaging Using Hard Bremsstrahlung Generated by a Microfocal Target of a Betatron

Thin Wires and Edge Imaging Using Hard Bremsstrahlung Generated by a Microfocal Target of a Betatron

Bibliographic Details
Parent link:Journal of Nondestructive Evaluation
Vol. 41, iss. 1.— 2022.— [4, 10 p.]
Main Author: Rychkov M. M. Maksim Mikhailovich
Corporate Author: Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Центр промышленной томографии Научно-производственная лаборатория "Бетатронная томография крупногабаритных объектов"
Other Authors: Kaplin V. V. Valery Viktorovich, Smolyanskiy V. A. Vladimir Aleksandrovich
Summary:Title screen
The magnified images of thin wires, plastic, steel and lead plates which were obtained using linear microfocus hard bremsstrahlung generated through interaction of an 18 MeV electron beam with a 13 [mu]m thick Ta foil oriented along the internal beam of a B-18 betatron are presented. The images indicate high absorption contrast of the objects due to a small horizontal size of the radiation source the width of which is 115-fold smaller than the diameter of the electron beam. Some results have shown a few peculiarities in the images which were not earlier observed. Several results were compared with the ones obtained earlier using the microfocus bremsstrahlung generated by the 18 MeV electron beam of B-18 in a narrow Si target.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2022
Subjects:
электронный ресурс
труды учёных ТПУ
betatron
internal beam
narrow target
bremsstrahlung
angular distributions
microstructure images
бетатроны
балки
тормозные излучения
угловые распределения
изображения
микроструктуры
Online Access:https://doi.org/10.1007/s10921-021-00825-2
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666462

Internet

https://doi.org/10.1007/s10921-021-00825-2

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