Accession Number : AD0774592

Title :   Real-Time Space and Nuclear Effects on Solar Cells (Accelerated Evaluation Methods).

Descriptive Note : Interim technical rept. no. 2, 17 May 72-17 May 73,

Corporate Author : BOEING CO SEATTLE WASH

Personal Author(s) : Horne,William E. ; Madaras,Barbara K.

Report Date : OCT 1973

Pagination or Media Count : 113

Abstract : The report discusses exploratory testing and data analyses. A proposed model for the annealing of lithium solar cells is presented. In addition, new data showing the energy dependence of proton and electron damage in lithium-doped silicon and the annealing of such damage are presented. New data also indicate that simultaneous irradiations with protons and electrons produce synergistic effects. These effects may product either more or less damage than the sum of the separate environment depending on the relative electron-to-proton fluences. (Modified author abstract)

Descriptors :   *Solar cells, *Radiation effects, Silicon, Lithium, Doping, Damage, Annealing, Electron irradiation, Proton bombardment, Accelerated testing, Mathematical models

Subject Categories : Electric Power Production and Distribution
      Radioactiv, Radioactive Wastes & Fission Prod

Distribution Statement : APPROVED FOR PUBLIC RELEASE