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Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2011EUV-TEC proxy to describe ionospheric variability using satellite-borne solar EUV measurements: First results
Unglaub, C.; Jacobi, C.; Schmidtke, G.; Nikutowski, B.; Brunner, R.
Zeitschriftenaufsatz
2010EUV measurements by the auto-calibrating SolACES spectrometers onboard the International Space Station (ISS)
Nikutowski, B.; Brunner, R.; Knecht, S.; Erhardt, C.; Schmidtke, G.
Vortrag
2010EUV-TEC - an index to describe ionospheric variability using satellite-borne solar EUV measurements. First results
Unglaub, C.; Jacobi, C.; Schmidtke, G.; Nikutowski, B.; Brunner, R.
Aufsatz in Buch
2008A case study of a sporadic sodium layer observed by the ALOMAR Weber Na LIDAR
Nesse, H.; Heinrich, D.; Williams, B.; Hoppe, U.-P.; Stadsnes, J.; Rietveld, M.; Singer, W.; Blum, U.; Sandanger, M.I.; Trondsen, E.
Zeitschriftenaufsatz
2008SolACES - Auto-calibrating EUV/UV spectrometers for measurements onboard the International Space Station (ISS)
Brunner, R.; Schmidtke, G.; Konz, W.; Nikutowski, B.
Vortrag
2000BREM-STAR and TIGER-STAR: A small satellite concept for thermospheric-ionospheric 3D monitoring
Matthews, O.; Dittus, H.; Wiegand, M.; Rath, H.J.; Schmidtke, G.; Wienhold, F.; Neske, E.
Zeitschriftenaufsatz
1992The ROSE project. Scientific objectives and discussion of first results.
Rose, G.; Schlegel, K.; Rinnert, K.; Kohl, H.; Nielsen, E.; Dehmel, G.; Friker, A.; Lübken, F.-J.; Lühr, H.; Neske, E.; Steinweg, A.
Zeitschriftenaufsatz
1990The explosive character of the eastward electrojet during the substorm event on April 1, 1986
Grafe, A.
Zeitschriftenaufsatz
1987Variability of lower ionosphere electron density profiles measured by partial-reflection sounding at mid-latitude
Singer, W.; Bremer, J.; Hoffmann, P.; Taubenheim, J.
Zeitschriftenaufsatz
1986A disturbance in the outer geomagnetic variation field in connection with atmospheric atomic explosions in middle latitudes
Grafe, A.
Zeitschriftenaufsatz
1985Control of diurnal and seasonal variation of particle precipitation by regular changes of the interplanetary magnetic field
Bremer, J.
Zeitschriftenaufsatz
1972Influence of dawn and dusk conductivity on the equatorial electrojet
Mohlmann, D.
Zeitschriftenaufsatz
1971Some new aspects of the winter anomaly of ionospheric absorption
Taubenheim, J.
Zeitschriftenaufsatz