One-Squared ARPES (1^2 ARPES ultra high resolution photoemission station) - UE112_PGM beamline

1^2 ARPES ultra high resolution photoemission Station

The 12 angle-resolved photoemission station is the more versatile sibling of the low-temperature 13 end-station. While it receives light from the same beam-line and is equipped with a very high resolution electron energy analyzer, it sheds the ability to reach the lowest temperatures in favor of a much more flexible 6 axes manipulator.

The versatility of the system is furthered by two sample handling options: it can be either be used with Cu sample holders for low temperature applications, or Omicron sample plates for enhanced sample preparation flexibility.


  • High-resolution angle-resolved photoelectron spectroscopy.
  • Low energy electron diffraction
  • Preparative sample heating up to 2300 K
  • Quadrupole mass spectrometer
  • e-Beam evaporators
Beamline Energy Range
9 - 250 [eV]
Dr. Andrei Varykhalov
Photoelectron emission
  • Angular Resolved PES
  • UPS
  • XPS
control/Data analysis
Control Software Type
  • tbc
Data Output Type
  • tbc
Data Output Format
  • tbc