Castaing-Henry filter
Castaing-Henry filter
One of the in-column type energy filters, which is installed between the intermediate and projector lenses in a TEM. The filter consists of an isosceles-triangle electromagnet and an electrostatic mirror that reflects incident electrons to reverse their traveling direction. Since the "Castaing-Henry filter" exerts an electrostatic potential, the incident-electron energy is limited to 80 keV. Its energy dispersion is ～1 μm/eV for a 80 kV electron beam.
Related Term(s)
Term(s) with "Castaing-Henry filter" in the description
Are you a medical professional or personnel engaged in medical care?
No
Please be reminded that these pages are not intended to provide the general public with information about the products.
