Schmidtke, G.G.SchmidtkeNeske, E.E.NeskeWagner, E.E.Wagner2022-03-082022-03-081999https://publica.fraunhofer.de/handle/publica/304419NOVELTY - the arrangement has a solar radiation detection unit (8) directed towards the sun (6). A plasma cloud detection unit (9) which detects a spatial angular region about the solar radiation detection unit alignment has detector cells and spectral filters enabling specific spectral component observation. The plasma cloud detection unit is guided to track a detected cloud (7) whilst a central unit determines the cloud's trajectory. A warning signal is triggered if a collision probability threshold is exceeded USE - for detecting solar coronal mass escapes ADVANTAGE - developed to enable satellite and terrestrial object damage to be substantially prevented by introducing corresp. protective measures DESCRIPTION OF DRAWING(S) - The drawing shows the detection units, sun and plasma clouds (8) solar radiation detection unit; (9) plasma cloud detection units; (6)sun; (7) plasma clouds.de608621patent1997-19733188