Skip to main content
SpringerLink
Log in

Equations for the Momentum and Energy of an X-ray Wave Field in a Crystal

  • Published:
Technical Physics Letters Aims and scope Submit manuscript

Abstract

A new approach for describing the interaction of X rays with a crystalline medium is proposed. General relations for a change in the electromagnetic-field momentum and energy have been derived for a nonmagnetic medium with variable permittivity. A special local coordinate system for an inhomogeneous medium is introduced, in which the Maxwell tension tensor has a canonical form determined by the energy and momentum densities. Main relations for changes in the energy and momentum densities have been obtained in the coordinate system related to the propagation direction of a plane electromagnetic wave pulse in a homogeneous medium.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Z. G. Pinsker, X-ray Crystal Optics (Nauka, Moscow, 1982) [in Russian].

    Google Scholar 

  2. A. A. Dyshekov, Cryst. Rep. 58, 984 (2013).

    Article  Google Scholar 

  3. A. N. Kolmogorov and S. V. Fomin, Elements of the Theory of Functions and Functional Analysis (Nauka, Moscow, 1981) [in Russian].

    MATH  Google Scholar 

  4. Yu. I. Sirotin and M. P. Shaskol’skaya, Fundamentals of Crystal Physics (Nauka, Moscow, 1975) [in Russian].

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Berbekov Kabardino-Balkarian State University, Nalchik, 360004, Russia

    A. A. Dyshekov

Authors
  1. A. A. Dyshekov
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to A. A. Dyshekov.

Additional information

Original Russian Text © A.A. Dyshekov, 2018, published in Pis’ma v Zhurnal Tekhnicheskoi Fiziki, 2018, Vol. 44, No. 19, pp. 105–110.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Dyshekov, A.A. Equations for the Momentum and Energy of an X-ray Wave Field in a Crystal. Tech. Phys. Lett. 44, 902–904 (2018). https://doi.org/10.1134/S1063785018100048

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S1063785018100048

Search

Navigation