Measuring of betatron collimated bremsstrahlung profile

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Bremsstrahlung beams of a betatron with energy lower than 10MeV are successfully used in X-ray and γ-ray introscopy for recognition of groups of materials according to their atomic number [1], for a digital diagnostics in medicine [2] and etc. In this case it is necessary to collimate the beam to obtain required size of a field on an object. Divergence of bremsstrahlung beam is determined by the electrons energy and the thickness of target. It can reach values about < θ7 >∼30° for the electrons energy ∼ 5MeV. On the distance L ∼ 500 mm between a radiator and an irradiated object the size of a beam must not exceed S ∼ 0.1L. This requirement is in order to prevent any distortions of defect image because of the beam divergence. In this article dependence of a "pattern" size on the distance L at a fixed size of a collimator located right on the betatron is investigated.

Original languageEnglish
Title of host publicationIPAC 2016 - Proceedings of the 7th International Particle Accelerator Conference
PublisherJoint Accelerator Conferences Website (JACoW)
Pages258-260
Number of pages3
ISBN (Electronic)9783954501472
Publication statusPublished - 2016
Event7th International Particle Accelerator Conference, IPAC 2016 - Busan, Korea, Republic of
Duration: 8 May 201613 May 2016

Conference

Conference7th International Particle Accelerator Conference, IPAC 2016
CountryKorea, Republic of
CityBusan
Period8.5.1613.5.16

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Vukolov, A. V., Novokshonov, A. I., Potylitsyn, A. P., Shuvalov, E. N., Bespalov, V. I., & Shkitov, D. A. (2016). Measuring of betatron collimated bremsstrahlung profile. In IPAC 2016 - Proceedings of the 7th International Particle Accelerator Conference (pp. 258-260). Joint Accelerator Conferences Website (JACoW).