1. Theory of the Stagnation-Point Langmuir Probe
2. Note on the Stagnation-Point Langmuir Probe
3. C. L. Brundin, L. Talbot, and F. S. Sherman, “Flow Studies in an Arc-Heated Low Density Supersonic Wind Tunnel,” University of California Institute of Engineering Research Rept. HE-150-181 (1960).
4. Also see F. S. Sherman and L. Talbot, “Progress in Aeronautics and Rocketry,” inHypersonic Flow Research, Vol. 7 (Academic Press, Inc., New York, 1962), p. 581.
5. L. Spitzer,Physics of Fully Ionized Gases(Interscience Publishers, Inc., New York, 1956).