X-rays are a type of electromagnetic radiation with a wavelength between 0.01 and 10 nanometres. X-rays offer an important method for investigating the atomic structure of crystalline materials and nanometre-scale structures. Distant galaxies and clusters can be detected by the X-rays they emit.


Latest Research and Reviews

News and Comment

  • News and Views |

    The demonstration of strong coupling between two nuclear polariton modes in the X-ray spectral region using two coupled cavities each containing a thin layer of iron brings new opportunities for exploring quantum science.

    • Elena Kuznetsova
    •  & Olga Kocharovskaya
    Nature Photonics 11, 685–686
  • Editorial |

    The opening of the superconducting European X-ray free-electron laser in Hamburg, Germany provides exciting opportunities for exploring a completely new world of science.

  • Comments and Opinion |

    Following eight years of construction, the superconducting European X-ray free-electron laser in Hamburg, Germany has just opened and started its first experiments. Nature Photonics spoke to Thomas Tschentscher, its scientific director, about the facility and its plans.

    • Noriaki Horiuchi
    Nature Photonics 11, 610–611
  • Editorial |

    The official opening of the SESAME synchrotron in Jordan on 16 May marked an important landmark for science in the Middle East. It is also set to become the world's first solar-powered accelerator.

  • News and Views |

    Reports of photon–photon interaction experiments, novel imaging schemes and state-of-the-art mirrors were highlights of the recent International Conference on X-ray Optics and Applications in Yokohama, Japan.

    • Noriaki Horiuchi
    Nature Photonics 11, 409–410