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Pablo Villanueva Perez

Senior lecturer

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New opportunities for time-resolved imaging using diffraction-limited storage rings

Author

  • Zisheng Yao
  • Julia Rogalinski
  • Eleni Myrto Asimakopoulou
  • Yuhe Zhang
  • Korneliya Gordeyeva
  • Zhaleh Atoufi
  • Hanna Dierks
  • Samuel McDonald
  • Stephen Hall
  • Jesper Wallentin
  • Daniel Söderberg
  • Kim Nygård
  • Pablo Villanueva-Perez
Show all

Summary, in English

The advent of diffraction-limited storage rings (DLSRs) has boosted the brilliance or coherent flux by one to two orders of magnitude with respect to the previous generation. One consequence of this brilliance enhancement is an increase in the flux density or number of photons per unit of area and time, which opens new possibilities for the spatiotemporal resolution of X-ray imaging techniques. This paper studies the time-resolved microscopy capabilities of such facilities by benchmarking the ForMAX beamline at the MAX IV storage ring. It is demonstrated that this enhanced flux density using a single harmonic of the source allows micrometre-resolution time-resolved imaging at 2000 tomograms per second and 1.1 MHz 2D acquisition rates using the full dynamic range of the detector system.

Department/s

  • Synchrotron Radiation Research
  • LU Profile Area: Light and Materials
  • LTH Profile Area: Nanoscience and Semiconductor Technology
  • NanoLund: Centre for Nanoscience
  • LTH Profile Area: Photon Science and Technology
  • MAX IV, ForMAX
  • Solid Mechanics
  • LINXS - Institute of advanced Neutron and X-ray Science
  • eSSENCE: The e-Science Collaboration

Publishing year

2024-09-01

Language

English

Pages

1299-1307

Publication/Series

Journal of Synchrotron Radiation

Volume

31

Issue

Pt 5

Document type

Journal article

Publisher

International Union of Crystallography

Topic

  • Atom and Molecular Physics and Optics

Keywords

  • diffraction-limited storage rings
  • ForMAX beamline
  • MAX IV
  • megahertz imaging
  • time-resolved microscopy

Status

Published

ISBN/ISSN/Other

  • ISSN: 0909-0495