Title: Coincidence studies of electron and photon impact ionization
Subjects: Electron impact ionization, Photoionization cross sections, Helium, Photoionization of gases, Measurement, Photoionisation, Ionisation, Koinzidenzmethode, Kongreß, Congresses, Ionisation des gaz, Crystallography, Solid state physics, Physics, Atomic, Molecular, Optical and Plasma Physics, Spectroscopy and Microscopy, Condensed Matter Physics, Mathematical and Computational Physics Theoretical