Cameca LEAP 4000 XHR

Contact: Allen Hunter

Live Webcams:  Back Front

Location: Room G017, Building 22 of The North Campus Research Complex
Phone: +1 (734) 764-2934.
Acknowledgments: Publications resulting from work on this instrument should acknowledge the support of the University of Michigan College of Engineering.

Specifications

Voltage pulsing

  • frequency: up to 200 kHz
  • pulse fraction: <25%

Laser pulsing

  • wavelength: 355 nm
  • frequency: 50 to 500 kHz
  • spot size: < 3 μm

Specimen temperature

  • 20-100 K

Detection efficiency (reflectron configuration)

  • ~37%