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Thermal annealing of gaas concentrator solar cells
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Brinker, David J. Curtis, H. B. |
| Copyright Year | 1991 |
| Description | Isochronal and isothermal annealing tests were performed on GaAs concentrator cells which were irradiated with electrons of various energies to fluences up to 1 x 10(exp 16) e/sq cm. The results include: (1) For cells irradiated with electrons from 0.7 to 2.3 MeV, recovery decreases with increasing electron energy. (2) As determined by the un-annealed fractions, isothermal and isochronal annealing produce the same recovery. Also, cells irradiated to 3 x 10(exp 15) or 1 x 10(exp 16) e/sq cm recover to similar un-annealed fractions. (3) Some significant annealing is being seen at 150 C although very long times are required. |
| File Size | 570063 |
| Page Count | 14 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19910009882 |
| Archival Resource Key | ark:/13960/t83j8cj3n |
| Language | English |
| Publisher Date | 1991-01-01 |
| Access Restriction | Open |
| Subject Keyword | Energy Production And Conversion Solar Cells Structural Design Annealing Gallium Arsenides Performance Tests Irradiation Spacecraft Power Supplies Electron Energy Thermal Energy Electrons Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
