141 citations · 400 across the 14 of their papers we have counts for
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physics.optics1999
Investigation of a 90 Degree Spherical Deflecting Analyzer Operated in an Asymmetrically Charged Configuration
Chong-Yu Ruan, Scott Nguyen, Manfred Fink
The electron optics of a 90 degree spherical deflecting analyzer (SDA-90) is investigated with an imaging matrix formalism. As a preanalyzer in the UTA-neutrino experiment, high tr…
physics.optics1999★ 4 cited
Emission Optics of the Steigerwald Type Electron Gun
Chong-Yu Ruan, Manfred Fink
The emission optics of a Steigerwald type electron gun is re-examined. The virtual and real points of divergence, divergence angles and beam-widths of the electron beams at differe…