Special Solutions - Other Products

Model EG-412XY Electron Gun

• 5 eV to 5 keV energy range
• 700 meV energy resolution with tungsten filament
• Other filaments available as options
• Variable focal length, XY steering
• Stand-alone, or flange mounted
• Optional power supply available

Combination ESA-TOFMS Spectrometers

• PA-300 Spectrometer for simultaneous measurement of photoelectron spectra and mass spectra of photons
• ESA/TOF-200 for mass spectrometry of energy selected ions

Model EG-451 Electron Monochromator

• Utilizes the Comstock AC-901 Electrostatic Energy Analyzer (ESA) to select a narrow energy range of electrons from the electron gun source
• Energy resolution to 10 meV
• ESA Pass Energy can be selected to choose between higher output current and higher resolution
• Variable focal length output lens

Detector Assemblies

• Comstock provides detector assemblies for all time-of-flight mass spectrometers and electrostatic energy analyzers
• Comstock provides detector assemblies for other applications
• Floated anode, 50 ohm impedance matched, 18mm, 25mm, 40mm, flange mounted assemblies

Knudsen Cells

• Reproducible vaporization for gas phase studies or film production