LEAP5000XS upgrade: The upgrade of NUCAPT's LEAP to the newest CAMECA LEAP5000XS configuration has been completed.
Photo credit: D. Isheim
This digital field-ion micrograph was taken on October 31, 2017, with the new CAMECA LEAP5000XS. The mircograph shows individual tungsten atoms (each bright spot is the image of a single atom) at the end of a sharp tungsten tip. Imaging conditions: 5.3 kV, 50K, 3 x 10E-8 Torr He.