Space Radiation Associates develops and markets software for scientific and engineering modeling tasks. We specialize in nuclear and space radiation effects in aircraft and spacecraft electronic systems and modeling the natural radiation environment. Typical applications include dose degradation of semiconductors, solar cell damage, and single-event upsets.

Space Radiation lets you predict how electronic systems respond to Coronal Mass Ejection (CME) and other sources of ionizing particles. It is a widely used Space Environment and Effects modeling tool. The latest version, targeting Windows XP/Vista/7, is Space Radiation 6. Click here for details...

Space Radiation models the ionizing radiation environment in space and the atmosphere including trapped protons and electrons, solar protons, galactic cosmic radiation, and neutrons. The environments may be integrated along any orbit or trajectory. Radiation effects include single-event upsets, total ionizing dose, solar cell damage, and single-event latchup.