1–17 von 17 Ergebnissen
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    The Use of Photogrammetry for Testing Space Applications

    Frey, H. U. | British Library Online Contents | 1997

    Identification of sources of Pc1 geomagnetic pulsations on the basis of proton aurora observations

    Yahnin, A. G. / Yahnina, T. A. / Frey, H. U. | Online Contents | 2008

    Identification of sources of Pc1 geomagnetic pulsations on the basis of proton aurora observations

    Yahnin, A. G. / Yahnina, T. A. / Frey, H. U. | Springer Verlag | 2008

    The Use of Photogrammetry for Testing Space Applications

    Frey, H. U. / European Space Agency | British Library Conference Proceedings | 1997

    Investigation on the Flux Uniformity Depending on the Lamp Pattern of a Solar Simulator

    Henjes, C. / Frey, H. U. / European Space Agency | British Library Conference Proceedings | 2001

    Three-dimensional reconstruction of the auroral arc emission from stereoscopic optical observations [2827-25]

    Frey, H. U. / Frey, S. / Bauer, O. H. et al. | British Library Conference Proceedings | 1996

    Conjugate Observations of Optical Aurora with Polar Satellite and Ground-Based Cameras

    Frey, H. U. / Mende, S. B. / Vo, H. B. et al. | British Library Conference Proceedings | 1999

    Substorm topology in the ionosphere and magnetosphere during a flux rope event in the magnetotail

    Amm, O. / Nakamura, R. / Frey, H. U. et al. | British Library Conference Proceedings | 2006

    Studies of Auroral Arcs Using Freja Satellite and Ground-Based Data

    Frey, H. U. / Haerendel, G. / Clemmons, J. et al. | British Library Conference Proceedings | 1995

    Reverse convection and cusp proton aurora: Cluster, polar and image observation

    Zong, Q. G. / Fritz, T. A. / Spence, H. et al. | British Library Conference Proceedings | 2005

    Mechanism for the formation of the high-altitude stagnant cusp: Cluster and SuperDARN observations

    Bogdanova, Y. V. / Marchaudon, A. / Owen, C. J. et al. | British Library Conference Proceedings | 2006