The effects of physical factors on the quality of the dual high-energy identification of the material of an inspected object
Source abstract
Abstract
A significance criterion was formulated for the effect of physical factors on the quality of the dual high-energy identification of the material of an inspected object. Some recommendations on its practical application are given. A series of calculations on the estimation of the effects of different physical factors on the quality of identification was performed for an MIB 4.5/7.5 small commercially produced betatron. The considered factors were the deviation of the maximum energy high-energy X-rays from the nominal values, the radiation scattered in an inspected object, and the radiation scattered in the structure of a customs inspection complex. These studies proved the necessity of taking the considered factors into account in the design of customs inspection complexes with the possibility of the dual high-energy identification of the material of an inspected object and its fragments.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced X-ray and CT Imaging · Radiation Dose and Imaging · Nuclear Physics and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (9)
Show source-provided references
1. Park, J.S. and Kim, J.K., Calculation of effective atomic number and normal density using a source weighting method in a dual energy X-ray inspection system, J. Korean Phys. Soc., 2011, vol. 59, no. 4, pp. 2709–2713.10.3938/jkps.59.2709 ↗
2. Rebuffel, V. and Dinten, J.-M., Dual-energy X-ray imaging: benefits and limits, Insight, 2007, vol. 49, no. 10, pp. 589–594.10.1784/insi.2007.49.10.589 ↗
3. Sidulenko, O.A., Kas’yanov, V.A., Kas’yanov, S.V., and Osipov, S.P., Studying the application possibility of small-size betatrons for the identification of inspected object materials by the method of dual energies, Kontr. Diagnost., 2008, no. 8, pp. 80–87.
4. Ogorodnikov, S. and Petrunin, V., Processing of interlaced images in 4–10 MeV dual energy customs systems for material recognition, Phys. Rev. Spec. Top.-Accel. Beams, 2002, vol. 5, no. 10, pp. 104701.1–104701.12.10.1103/PhysRevSTAB.5.104701 ↗
5. Chakhlov, S.V. and Osipov, S.P., A dual high-energy method for the identification of inspected object substances, Kontr. Diagnost., 2013, no. 9, pp. 9–17.
6. Fuchs, T., Keßling, P., Firsching, M., Nachtrab, F., and Scholz, G., Industrial applications of dual X-ray energy computed tomography (2X-CT), in Nondestructive Testing of Materials and Structures, Dordrecht: Springer, 2013, vol. 6., pp. 97–103.10.1007/978-94-007-0723-8_13 ↗
7. Mashkovich, V.P., Zashchita ot ioniziruyushchikh izluchenii. Spravochnik (Protection against Ionizing Radiation: Handbook), Moscow: Energoatomizdat, 1982.
8. Sidulenko, O.A., Kas’yanov, V.A., Kas’yanov, S.V., and Osipov, S.P., Estimated efficiency of slit collimation of a high-energy radiation source for radiometric testing of large objects, Russ. J. Nondestr. Test., 2006, vol. 42, no. 2, pp. 101–105.10.1134/S1061830906020057 ↗
9. Osipov, S.P., Sidulenko, O.A., Kas’yanov, V.A., and Kas’yanov, S.V., Selection of slit collimator parameters for the formation of narrow high-energy X-ray beams, Prib. Sist. Upravl. Kontr. Diagnost., 2009, no. 8, pp. 43–46.