Excitation Function of Helium 3^1P for Electron Collisions*

Excitation and ionization of atoms by electron impact - The Born and Oppenheimer approximations part I and part II

1950 • 169 citations

Ausbeutemessungen beim Sto� langsamer Elektronen mit Edelgasatomen

1935 • 155 citations

Excitation of Metastable Levels in Helium near Threshold

1957 • 149 citations

Effect of the Imprisonment of Resonance Radiation on Excitation Experiments

1958 • 118 citations

Measurements of lifetimes of excited states of helium atoms

1956 • 79 citations

Lichtausbeute im Helium-, Quecksilber- und Stickstoffspektrum bei Anregung durch Elektronensto�

1932 • 60 citations

The excitation function of helium

1932 • 59 citations

Relation between brightness, temperature, true temperature and colour temperature of tungsten. Luminance of tungsten

1954 • 59 citations

Notes on the excitation processes in helium

1932 • 50 citations

Messung von Anregungsfunktionen im Heliumspektrum

1929 • 38 citations

Pyrex Demountable Photomultiplier Refrigerator

1958 • 10 citations