Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

X-RAY PHOTONICS

A free-electron laboratory coherent X-ray source

Nature Photonics volume 14, pages 655–656 (2020)Cite this article

Subjects

Facilities generating coherent X-rays tend to be large scale and costly. Now researchers have demonstrated a parametric and coherent laboratory-scale X-ray source by passing moderately energetic electrons through van der Waals heterostructures.

The number of such X-ray research facilities is growing all over the world, and chemists, biologists, physicists, archaeologists and art scientists perform research using specialized experimental stations located around the storage ring. Nevertheless, the brilliant radiation is rare and costly.

This is a preview of subscription content

Access options

Buy article

Get time limited or full article access on ReadCube.

$32.00

Buy

All prices are NET prices.

Fig. 1: Scaling of the electron velocity, velectron, and the relativistic parameter, γ, for different X-ray sources.

References

  1. Shentcis, M. et al. Nat. Photon. https://doi.org/10.1038/s41566-020-0689-7 (2020).

  2. von Weizsäcker, C. F. Zeitschrift Physik 88, 612–629 (1934).

    ADS  Article  Google Scholar 

  3. Williams, E. Phys. Rev. 45, 729–730 (1934).

  4. Überall, H. Phys. Rev. 103, 1055–1067 (1956).

    ADS  Article  Google Scholar 

  5. Baryshevsky, V. G., Feranchuck, I. D. & Ulyanenkov, A. P. Parametric X-ray Radiation in Crystals (Springer-Verlag, 2005).

Download references

Author information

Authors and Affiliations

  1. Faculty of Physics and Astronomy, Friedrich-Schiller-University Jena, Jena, Germany

    Ingo Uschmann

Authors
  1. Ingo Uschmann
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to Ingo Uschmann.

Ethics declarations

Competing interests

The author declares no competing interests.

Rights and permissions

Reprints and Permissions

About this article

Verify currency and authenticity via CrossMark

Cite this article

Uschmann, I. A free-electron laboratory coherent X-ray source. Nat. Photonics 14, 655–656 (2020). https://doi.org/10.1038/s41566-020-00710-w

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/s41566-020-00710-w

Search

Advanced search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing