title: Imaging charged objects using low-energy-electron coherent beams.
abstract: The microscopic shapes, unobservable by conventional electron optics, of objects surrounded by electrostatic fields are observed. The method directly uses electron-coherent-beam imaging concepts and is successfully applied to recently developed low-energy-electron projection holography. Experimental demonstrations on objects charged in a controlled way like a biased metallic tip as well as on a self-charging insulator object are shown.
authors.affiliation: CRMC2-CNRS, Marseille, France.
authors.forename: V
authors.initials: V
authors.lastname: Georges
authors.forename: J
authors.initials: J
authors.lastname: Bardon
authors.forename: A
authors.initials: A
authors.lastname: Degiovanni
authors.forename: R
authors.initials: R
authors.lastname: Morin