G. Güntherodt, W.A. Thompson, et al.
Physical Review Letters
A thermal drive apparatus is described which has been used for direct vacuum tunneling experiments where two electrodes are brought to within 10-20 Å of each other. This drive has shown excellent stability against low-frequency vibrations and appears to have less than 1-Å instability over periods of hours.
G. Güntherodt, W.A. Thompson, et al.
Physical Review Letters
R.M. Feenstra, W.A. Thompson, et al.
Physical Review Letters
N.J. Dinardo, W.A. Thompson, et al.
Physical Review B
R. Imbihl, J.E. Demuth, et al.
Physical Review B