Publication Date:
2019-07-27
Description:
A simple model for proton radiation damage in GaAs heteroface solar cells is developed. The model includes the effects of spatial nonuniformity of low energy proton damage. Agreement between the model and experimental proton damage data for GaAs heteroface solar cells is satisfactory. An extension of the model to include angular isotropy, as is appropriate for protons in space, is shown to result in significantly less cell damage than for normal proton incidence.
Keywords:
ENERGY PRODUCTION AND CONVERSION
Type:
Photovoltaic Specialists Conference; Sept. 27-30, 1982; San Diego, CA
Format:
text
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