Nomograms for calculation of defense shield from X-ray

V. I. Bespalov, M. M. Shtejn, E. N. Kotenko

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Abstract

The paper presents new nomograms to calculate the thickness of the shield against direct x-ray radiation in the 75-450 kV voltage range. Nomograms were obtained for the main shield materials: lead, iron, concrete, and were based on the spectral composition of source's radiation, on the contribution of secondary radiation. It is assumed that new standards of radiation safety NRB-96, will be taken into account. It is pointed out that all operating objects and productions should observe NRB-96 standards, in 2000. It is underscored that suitable, simple and reliable methods of calculating shield are necessary to accelerate this work.

Original languageEnglish
Pages (from-to)44-55
Number of pages12
JournalDefektoskopiya
Issue number7
Publication statusPublished - 2000

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ASJC Scopus subject areas

  • Engineering(all)

Cite this

Bespalov, V. I., Shtejn, M. M., & Kotenko, E. N. (2000). Nomograms for calculation of defense shield from X-ray. Defektoskopiya, (7), 44-55.