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An x-ray streak camera with high spatio-temporal resolution

  • Author(s): Feng, J.
  • Shin, H.J.
  • Nasiatka, J.R.
  • Wan, W.
  • Comin, A.
  • Young, A.
  • Huang, G.
  • Byrd, J.
  • Padmore, H.A.
  • et al.
Abstract

An x-ray streak camera with high resolution in both temporal and spatial dimensions has been developed. It is achieved by using extraction-mesh acceleration and a large opening aperture magnetic solenoid lens design. High resolutions in the temporal and spatial dimensions can be retained in a wide 53 ps time window. A temporal resolution of 233 fs and a spatial resolution of 10 m have been demonstrated using an Au photocathode.

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