Concepedia
Statistics
Publications
6
Citations
269
H-Index
Active since
1976
Affiliations
Freie Universität Berlin(Current)
University of Tennessee at Knoxville
Oak Ridge National Laboratory
E. Kupfer is an author at Freie Universität Berlin specializing in applied physics, physics, and engineering.
Top concepts
PhysicsEngineeringApplied PhysicsNatural SciencesAtomic PhysicsWave ScatteringQuantum ChemistrySpectroscopySurface ScienceAntenna
Publications per year
1976–1987
Model for the production of circular polarization via beam-foil interaction
H. Schr�der, E. Kupfer · The European Physical Journal A · 1976 · 104 citations
Electrical Engineering, Engineering, Physics +8
Theory of resonant charge transfer in ion-surface collisions at grazing incidence at intermediate velocities
Joachim Burgdörfer, E. Kupfer, H. Gabriel · Physical review. A, General physics · 1987 · 69 citations
Charge Cloud, Resonant Charge Transfer, Engineering +15
Distance of Excited-State Formation in Ion-Surface Collisions
Joachim Burgdörfer, E. Kupfer · Physical Review Letters · 1986 · 27 citations
Engineering, Physics, Natural Sciences +14
Resonant coherent excitation in atom-surface scattering at grazing incidence
E. Kupfer, H. Gabriel, J. Burgd�rfer · The European Physical Journal A · 1981 · 26 citations
Photonics, Engineering, Physics +8
Influence of surface electric fields on the alignment of the hydrogen-2p state after beam-foil-excitation
E. Kupfer, H. Winter · The European Physical Journal A · 1978 · 24 citations
Engineering, Physics, Hydrogen Transition +9
Rows per page
1–5 of 6