Document Type
Presentation
Journal/Book Title/Conference
Utah NASA Space Grant Consortium Research Symposium
Publisher
Utah NASA Space Grant Consortium
Location
Weber State University, Ogden, UT
Publication Date
5-8-2017
First Page
1
Last Page
9
Abstract
A redesign of the Hemispherical Grid Retarding Field Analyzer is discussed in relationship to multilayer charging models. In order to accurately extend single layer charging models to dynamic multilayer scenarios, precise measurements of electron emission as well as the net surface potential must be made. By learning from the previous design and thinking of future applications, the new instrument will greatly enhance our ability to precisely measure materials undergoing energetic electron bombardment.
Recommended Citation
Greg Wilson and JR Dennison, “Hemispherical Grid Retarding Field Analyzer Redesign for Secondary Electron Emission Studies,” Utah NASA Space Grant Consortium Research Symposium, May 8, 2017, Weber State University, Ogden, UT.