Search for Positron-Electron Branching in Certain Beta Emitting Isotopes

Chemical Separation of the Radioactive Element from its Bombarded Isotope in the Fermi Effect

1934 • 213 citations

Further possibilities for the absorption method of investigating the primary β-particles from radioactive substances

1938 • 119 citations

Chemical Separation of Nuclear Isomers

1939 • 61 citations

Positive Electrons: Focussing of Beams, Measurement of Charge-to-Mass Ratio, Study of Absorption and Conversion into Light

1934 • 18 citations

Untersuchungen an k�nstlich radioaktivem Arsen

1938 • 14 citations

Das Elektronen- und Positronenspektrum des radioaktiven Arsens

1939 • 11 citations