This page is operated by the Surface Physics Group of UTEP. For questions contact Dr. Jorge A. Lopez (jorgelopez@utep.edu), Dr. Carlos Diaz Moreno (carlos.alejandro.diaz.moreno@gmail.com) or Enrique Ramirez-Homs (enraho@gmail.com).
PHI 5600 XPS X-ray photoelectron Spectrometer
Includes monochromator and OMNI III lens and MCD detector and scanning AES option.
(to be reviewed)
PHYSICAL ELECTRONICS / PHI 5600 XPS X-ray photoelectron spectrometer
OmniFocus III small area lens
Multi channel detector
10-360 spherical capacitor analyzer
XPS sensitivity:
Magnesium anode specified performance obtained with single Mg anode operating at 400 W (26.7 mA and 15 kV) on a sample of clean silver.
Analysis area:
Selected by an externally fixed 1-position aperture and by a computer-controlled analyzer (150 um analysis area)
Count rates less than standard system due to non-standard geometry
Environmental requirements:
Magnetic fields: less than 0.3 uT (3 mG) peak-to-peak, alternating field, less than 1G static field
Relative humidity: less than 70%
Temperature: 20°C ± 5°C
Heat dissipation: 3,000 W under typical operating conditions, 10,000 W additional during system breakout
Vibration: not to exceed 10 um at 0.1-60 Hz
Utility requirements: 200-240 VAC, 1 phase, 50-60 Hz, 50 A (to be hardwired to separate 60 A branch circuit by customer)
Dry nitrogen: 0.279 kg/cm^2 (4 psi) max
Compressed air: 5.6 to 7.0 kg/cm^2 at 0.17 m^3/hr (80 to 100 psig at 0.1 CFM), pressure-regulated for vibration-isolated console and automatic valve control options only
To be replaced