Cameca Instruments Local Electrode Atom Probe (LEAP 4000X HR)
Techniques/Capabilities
- Atom Probe Tomography
- Laser and voltage pulsing
- 200 kHz high voltage pulse generator, 1 MHz laser
- Reflectron energy-compensating lens
- Crossed delay line, single atom position-sensitive detector
- Comprehensive suite for data analysis including IVAS, PoSAP and ORNL-developed software
Current Research Activities
Atomic level 3D microstructural characterization of solute distributions in a wide range of materials.
Contact:
M. K. Miller, millermk@ornl.gov(865) 574-4719