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Applied geometrical optics

Peter Hawkes, Erwin K. Kasper

Open publisher page 15 citations

Abstract

Instrumental Optics: Electrostatic Lenses. Magnetic Lenses. Electron Mirrors. Cathode Lenses and Field Emission Microscopy. Quadrupole Lenses. Deflection Systems. Aberration Correction and Beam Intensity Distribution (Caustics): Aberration Correction. Caustics and Their Applications. Electron Guns: General Features of Electron Guns. Theory of Electron Emission. Pointed Cathodes without Space Charge. Space Charge Effects. Brightness. Emittance. The Boersch Effect. Complete Electron Guns. Systems with a Curved Optic Axis: General Curvilinear Systems. Magnetic Sector Fields. Unified Theories of Ion Optical Systems.

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What this paper is about

Instrumental Optics: Electrostatic Lenses. Magnetic Lenses. Electron Mirrors. Cathode Lenses and Field Emission Microscopy. Quadrupole Lenses. Deflection Systems. Aberration Correction and Beam Intensity Distribution (Caustics): Aberration Correction. Caustics and Their Applications. Electron Guns: General Features of Electron Guns. Theory of Electron Emission. Pointed Cathodes without Space Charge. Space Charge Effects. Brightness. Emittance. The Boersch Effect. Complete Electron Guns. Systems with a Curved Optic Axis: General Curvilinear Systems. Magnetic Sector Fields. Unified Theories of Ion Optical Systems.

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OpenAlex reports 15 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Instrumental Optics: Electrostatic Lenses. Magnetic Lenses. Electron Mirrors. Cathode Lenses and Field Emission Microscopy. Quadrupole Lenses. Deflection Systems. Aberration Correction and Beam Intensity Distribution (Caustics): Aberration Correction. Caustics and Their Applications. Electron Guns: General Features of Electron Guns. Theory of Electron Emission. Pointed Cathodes without Space Charge. Space Charge Effects. Brightness. Emittance. The Boersch Effect. Complete Electron Guns. Systems with a Curved Optic Axis: General Curvilinear Systems. Magnetic Sector Fields. Unified Theories of Ion Optical Systems.

Key concepts: Electron optics, Optics, Physics, Thermal emittance, Electron, Brightness, Electrostatic lens, Geometrical optics

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