Issues »  Volume 36, Issue 4

Theoretical Three-Axes Model of Dynamical Scattering and Formation of Noncrystalline Objects’ Image

B. V. Sheludchenko, V. B. Molodkin, S. V. Lizunova, S. J. Olikhovskyi, Ye. M. Kyslovskyi, O. Yu. Gaevskyi, V. V. Lizunov, A. I. Nizkova, T. P. Vladimirova, V. V. Molodkin, K. V. Fuzyk, A. V. Goshkoderya, A. O. Bilotska, G. O. Velikhovskyi, A. A. Muzychenko, R. V. Lekhnyak

G.V. Kurdyumov Institute for Metal Physics, NAS of Ukraine, 36 Academician Vernadsky Blvd., UA-03680 Kyiv-142, Ukraine

Received: 28.03.2014. Download: PDF

Theoretical three-axis model of dynamical scattering and image formation of noncrystalline (biomedical) objects is developed with regards for multiple scattering effects in both the object (in particular, refraction effect described within the framework of the dynamical theory only) and single crystals of monochromator and analyser. The possibility of presence of both the homogeneously distributed microdefects and macrodistortions and the inhomogeneously ones is taken into account. The possibility of significant enhancement of information capability of medical diagnostics based on the developed model is shown.

Key words: noncrystalline objects, refraction of X-rays, dispersion mechanism, dynamical theory.

URL: http://mfint.imp.kiev.ua/en/abstract/v36/i04/0559.html

DOI: https://doi.org/10.15407/mfint.36.04.0559

PACS: 07.85.Jy, 31.15.xp, 61.05.cc, 87.57.cj, 87.59.-e

Citation: B. V. Sheludchenko, V. B. Molodkin, S. V. Lizunova, S. J. Olikhovskyi, Ye. M. Kyslovskyi, O. Yu. Gaevskyi, V. V. Lizunov, A. I. Nizkova, T. P. Vladimirova, V. V. Molodkin, K. V. Fuzyk, A. V. Goshkoderya, A. O. Bilotska, G. O. Velikhovskyi, A. A. Muzychenko, and R. V. Lekhnyak, Theoretical Three-Axes Model of Dynamical Scattering and Formation of Noncrystalline Objects’ Image, Metallofiz. Noveishie Tekhnol., 36, No. 4: 559—573 (2014) (in Russian)

REFERENCES
  1. Z. G. Pinsker, Dinamicheskoe Rasseyanie Rentgenovskikh Luchey v Ideal'nykh Kristallakh (Moscow: Nauka: 1974) (in Russian).
  2. E. Forster, K. Goets, and P. Zaumseil, Kristall und Technik, 15, No. 8: 937 (1980). Crossref
  3. V. A. Somenkov, A. K. Tkalich, and S. Sh. Shil'shteyn, Zhurnal Tekhnicheskoi Fiziki, 61, Iss. 11: 197 (1991) (in Russian).
  4. V. N. Ingal and E. A. Beliaevskaya, J. Phys. D, 28, No. 10: 2314 (1995). Crossref
  5. V. N. Ingal and E. A. Beliaevskaya, Zhurnal Tekhnicheskoi Fiziki, 66, Iss. 3: 344 (1996) (in Russian).
  6. T. J. Davis, D. Gao, T. E. Gureyev, A. W. Stevenson, and S. W. Wilkins, Nature, 373: 595 (1995). Crossref
  7. D. Gao, T. J. Davis, and S. W. Wilkins, Aust. J. Phys., 48, No. 1: 103 (1995).
  8. T. J. Davis, T. E. Gureyev, D. Gao, A. W. Stevenson, and S. W. Wilkins, Phys. Rev. Lett., 74, No. 16: 3173 (1995). Crossref
  9. A. Snigirev, I. Snigireva, V. Kohn, S. Kuznetsov, and I. Shchelokov, Rev. Sci. Instrum., 66, No. 12: 5486 (1995). Crossref
  10. V. A. Bushuev, V. N. Ingal, and E. A. Beliaevskaya, Kristallografiya, No. 5: 808 (1996) (in Russian).
  11. K. M. Podurets, V. A. Somenkov, and S. Sh. Shil'shteyn, Zhurnal Tekhnicheskoi Fiziki, 59, Iss. 6: 115 (1989) (in Russian).
  12. V. N. Ingal and E. A. Beliaevskaya, Zhurnal Tekhnicheskoi Fiziki, 63, Iss. 6: 137 (1993) (in Russian).
  13. Z. G. Pinsker, Rentgenovskaya Kristallooptika (Moscow: Nauka: 1982) (in Russian).
  14. V. N. Ingal, E. A. Beliaevskaya, and V. A. Bushuev, Sposob Fazovoy Rentgenografii Ob'ektov i Ustroystvo dlya Ego Osushchestvleniya (Varianty), Patent of the Russian Federation No. 2115943 (G03B42/02, G01N23/04) (Published July 20, 1998) (in Russian).
  15. M. Ando, H. Sugiyama, A. Maksimenko, W. Pattanasiriwisawa, K. Hyodo, and Zh. Xiaowei, Jpn. J. Appl. Phys., 40, No. 8A: L844 (2001). Crossref
  16. K. Kumar, Teoriya Vozmushcheniy i Problema Mnogikh Tel dlya Atomnogo Yadra (Moscow: Mir: 1964) (Russian¬ translation).
  17. S. V. Lizunova, V. B. Molodkin, B. V. Sheludchenko et al., Metallofiz. Noveishie Tekhnol., 35, No. 11: 1585 (2013) (in Russian).
  18. V. B. Molodkin, M. V. Koval'chuk, I. M. Karnaukhov et al., Osnovy Integral'noy Mnogoparametricheskoy Diffuznodinamicheskoy Difraktometrii (Nal'chik: Kabardino-Balkarskiy Universitet: 2013) (in Russian).
  19. V. B. Molodkin, M. V. Koval'chuk, I. M. Karnauhov et al., Osnovy Dinamicheskoy Vysokorazreshayushchey Difraktometrii Funktsional'nykh Materialov (Nal'chik: Kabardino-Balkarskiy Universitet: 2013) (in Russian).
  20. R. Barabash, G. E. Ice, B. C. Larson, G. M. Pharr, K.-S. Chung, and W. Yang, Appl. Phys. Lett., 79, Iss. 6: 749 (2001). Crossref
  21. V. B. Molodkin, Phys. Metals, 3, No. 3: 573 (1981).
  22. V. B. Molodkin, Phys. Metals, 3, No. 4: 615 (1981).
  23. V. B. Molodkin and E. A. Tikhonova, Fiz. Met. Metalloved., 24, No. 3: 385 (1967) (in Russian).

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