Publications

Curdt, W.; Wilhelm, K.; Craubner, A.; Krahn, E.; Keller, H.-U.: Position of comet P/Halley at the Giotto encounter. Astronomy and Astrophysics 191, pp. 1 - 3 (1988)

Keller, H. U.; Kramm, R.; Thomas, N.: Surface features on the nucleus of comet Halley. Nature 331 (6153), pp. 227 - 231 (1988)

McDiarmid, D. R.; Nielsen, E.: A monochromatic Pc5 pulsation which exhibits a time-varying doppler-shifted frequency. Journal Geophysical Research 93, p. 1981 (1988)

Mizuno, H.; Markiewicz, W. J.; Völk, H. J.: Grain growth in turbulent protoplanetary accretion disks. Astronomy and Astrophysics 195, pp. 183 - 192 (1988)

Nielsen, E.: Aspect angle dependence of backscatter intensity of 1-m auroral plasma waves. Journal Geophysical Research 93, p. 4119 (1988)

Nielsen, E.; Bamber, J.; Chen, Z.-S.; Brekke, A.; Egeland, A.; Murphree, J. S.; Venkatesan, D.; Axford, W. I.: Substorm expansion into the polar cap. Annales Geophysicae 6, pp. 559 - 572 (1988)

Nielsen, E.; Senior, C.; Lühr, H.: Ionospheric hall conductivity deduced from ground-based measurements. Journal Geophysical Research 93, p. 4125 (1988)

Nielsen, E.; Uspensky, M.; Kustov, A.; Huuskonen, A.; Kangas, J.: On the dependence of the Farly-BUneman turbulence level on ionospheric electric field. Journal of Atmospheric and Terrestrial Physics 50, p. 601 (1988)

Woch, J.; Kremser, G.; Korth, A.; Pokhotelov, O. A.; Pilipenko, V. A.; Nezlina, Y. M.; Amata, E.: Curvature driven drift mirror instability in the magnetosphere. Planetary and Space Science 36, p. 363 (1988)

Kramm, J. R.; Keller, H. U.: An FFT method to optimise the removal of coherent noise in small and large images. In: Image Processing II, pp. 180 - 184. (1988)

Kramm, J. R.; Keller, H. U.; Thomas, N.: The dynamic range of individual images improved by cross-correlation. In: Image Processing II, pp. 174 - 179. SPIE (1988)

Markiewicz, W. J.; Völk, H. J.: Pre-planetary disks and planet formation. In: Formation and Evolution of Low Mass Stars, Proceedings of a NATO Advanced Study Institute, September 21 - October 2 1987, Viana do Castelo, Portugal, p. 181 (Eds. Dupree, A. K.; Lago, M. T. V. T.). Kluwer (1988)

Thomas, N.; Kramm, J. R.; Keller, H. U.: Video of Giotto's encounter with comet P/Halley. In: Dust in the universe, pp. 161 - 167 (Eds. Bailey, M. E.; Williams, D. A.). Cambridge University Press, Cambridge (1988)

Hartogh, P.: Low cost system used for process control and data acquisition for a millimeter-wave radiometer-spectrometer. Max-Planck-Institut für Aeronomie, Katlenburg-Lindau, Germany (1988)

Hartogh, P.; Boogaerts, W.: Aircraft Millimeter Wave Atmospheric Sounder (A-MAS): Testflug im September 1987. Max-Planck-Institut für Aeronomie, Katlenburg-Lindau, Germany (1988)