Philip T. Smith

The Ionization of Helium, Neon, and Argon by Electron Impact

Philip T. Smith, 1930 .

The Efficiencies of Ionization and Ionization Potentials of Various Gases Under Electron Impact

J. Tate, Philip T. Smith, 1932 .

An Attempt to Observe a Helium Isotope

J. Tate, Philip T. Smith, 1933 .

A Mass Spectrum Analysis of the Products of Ionization by Electron Impact in Nitrogen, Acetylene, Nitric Oxide, Cyanogen and Carbon Monoxide

J. Tate, Philip T. Smith, A. Vaughan, 1935 .

Ionization Potentials and Probabilities for the Formation of Multiply Charged Ions in the Alkali Vapors and in Krypton and Xenon

J. Tate, Philip T. Smith, 1934 .