Review of Scientific Instruments · 1955 · 12 citations · 1 references
Natural SciencesElectrical EngineeringPhysicsElectromagneticsElectromagnetismOpticsElectromagnetic WavesFourier OpticsMaxwell's EquationsOptical AberrationsPhysical OpticsWave OpticsAberration Theory
The expressions for the second-order velocity aberration and the second-order angle-velocity aberration are given for a sector shaped electromagnetic analyzer with superimposed electric and magnetic fields. Focusing is in one plane.
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