R.D. Murphy, R.O. Watts
Journal of Low Temperature Physics
R.D. Murphy, R.O. Watts
Journal of Low Temperature Physics
Elizabeth A. Sholler, Frederick M. Meyer, et al.
SPIE AeroSense 1997
F.J. Himpsel, T.A. Jung, et al.
Surface Review and Letters
Robert W. Keyes
Physical Review B