Günter Musmann (editor),born 1938 in Salzgitter-Bad,studied Physics in Göttingen and Braunschweig,PhD 1968 in Physics.1964 a fluxgate magnetometer experiment on the first German satellite AZUR , launched 1968.Since those days he has developed and launched together with his collegues from Germany,Russia,USA,UK,France,Italy,Denmark numerous fluxgate magnetometer experiments (DIAL,HeliosA+B ,GIOTTO,MARS94/96,CLUSTER,Tether1+2, studying the EARTH and other planets magnetic fields on sattelites and spacecrafts up to the latest NASA ion engine spacecraft Deep Space One and NASA/ESA's Cassini to Saturn and ESA's ROSETTA, still on its way to comet 67P/Churyumov-Gerasimenko(arrival 2014).Besides those investigations he has successfully launched several rocket magnetic field experiments into the Equatorial -and Polar Electrojet and conducted several Geothermal Research projects .