The Model AC-2 is an instrument for Photoelectron Spectroscopy at atmospheric pressure that is with an open counter detector and a UV source.
The open counter is a unique electron detector, which can be operated in air, and has been used and optimized for photoelectron spectroscopy in air (PESA). By combining the open counter with an UV source, the AC-2 PESA instrument allows to estimate work function and ionization potential.
- Atmospheric pressure operation
- Estimate work function, ionization potential
- Energy selectable UV source
- Low photo-excitation energy (3.40 - 6.20eV)
- Full computer control