Jan 10, 2013 #2 mfb Mentor Insights Author Messages 37,487 Reaction score 14,377 Solar radiation drops with the square of the distance. If we have 1.3kW/m^2 at 1 AU, we have 13W at 10 AU, and so on. This should allow you to calculate the intensity at the Kuiper belt.
Solar radiation drops with the square of the distance. If we have 1.3kW/m^2 at 1 AU, we have 13W at 10 AU, and so on. This should allow you to calculate the intensity at the Kuiper belt.