1.
Rev Sci Instrum
; 88(6): 066108, 2017 Jun.
Article
in English
| MEDLINE
| ID: mdl-28667947
ABSTRACT
A retarding field energy analyzer (RFEA) with grids created by laser-cutting a honeycomb mesh in a 50 µm thick molybdenum foil is presented. The flat grids span an area of 1 cm2 and have high transmission (20 µm wide walls between 150 µm wide meshes). The molybdenum grids were tested in a 3-grid RFEA configuration with an analyzer depth of 0.87 mm.
