Relativistic Electron Atmospheric Loss

NASA

A New Compact Instrument Enables High-Fidelity Measurements of Energetic Particles on CubeSats

A team of NASA-sponsored scientists and engineers has developed a novel approach to observing high-energy particles in the near-Earth space environment, incorporating miniaturized sensors into a compact, multi-view particle detection instrument unlike any before it. Built for NASA’s Relativistic Electron Atmospheric Loss (REAL) CubeSat mission, the innovative instrument (also called REAL) enables more complete measurements of how energetic particles are…