Abstract
A biprism-interferometer for 100 keV electrons working with magnetic quadrupole lenses is described. With this instrument the mean inner potentials φ of Cu and Au were measured. Values of φ=(20,2± 0,7) V for Cu and φ=(16,8± 1,0) V for Au were found.
Similar content being viewed by others
Author information
Authors and Affiliations
Additional information
Herrn Professor Dr. G.Möllenstedt danke ich herzlich für die Anregung und Förderung dieser Arbeit.
Rights and permissions
About this article
Cite this article
Kerschbaumer, E. Ein Biprisma-Interferometer für 100 keV Elektronen und seine Anwendung. Z. Physik 201, 200–208 (1967). https://doi.org/10.1007/BF01332185
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01332185