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ModelFromPaper.JPG
    
  Appears In
      
      Solved: The Mystery of the Cloudy FiltersWhy our solar-storm sats corrode – and probably not what you expectedScientists Finally Solve Mystery of Why Solar Probes Keep Fogging UpWhy Do Sun-Gazing Spacecraft Get Cloudy Vision?
      
            NIST’s model (dashed black lines) predicts an oxide growth that matches exactly the actual oxide growth seen on the aluminum filters on two Sun-facing detectors, called MEGS-A (in red) and ESP (in blue), both located on the Solar Dynamics Observatory (SDO) in space. The filters on these two detectors have been compromised over the years by the mysterious clouding problem.

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