Product Launch ASTRAIOS 150

Revolutionary ARPES analyzer for 2D momentum mapping

The ASTRAIOS 150 is a revolutionary ARPES analyzer for 2D momentum mapping. It is based on a direct k-mapping single spot shifting lens with a virtual entrance slit for ultimate k- and energy resolved measurements.

Key Features

  • Single spot parallel shifting lens (patent applied)
  • ± 30° acceptance angle (± 1 Å-1 k-range for He I, ± 2.5 Å-1 k-range for (S)XPS)
  • k-resolution < 0.003 Å-1
  • Energy resolution < 2 meV
  • Motorized virtual analyzer entrance slit