Marsch, E.: Dissipation and wave-ion interaction in the solar wind-links between fluid and kinetic theory. Nonlinear Processes in Geophysics 6, pp. 149 - 160 (1999)
Marsch, E.; Tu, C.-Y.; Heinzel, P.; Wilhelm, K.; Curdt, W.: Proton and hydrogen temperatures at the base of the solar polar corona. Astronomy and Astrophysics 347, pp. 676 - 683 (1999)
Aellig, M. R.; Grünwaldt, H.; Bochsler, P.; Wurz, P.; Hefti, S.; Kallenbach, R.; Ipavich, F. M.; Axford, W. I.; Balsiger, H.; Bürgi, A.et al.; Coplan, M. A.; Galvin, A. B.; Geiss, J.; Gliem, F.; Gloeckler, G.; Hilchenbach, M.; Hovestadt, D.; Hsieh, K. C.; Klecker, B.; Lee, M. A.; Livi, S.; Managadze, G. G.; Marsch, E.; Möbius, E.; Neugebauer, M.; Reiche, K.-U.; Scholer, M.; Verigin, M. I.; Wilken, B.: Iron freeze-in temperatures measured by SOHO/CELIAS/CTOF. Journal Geophysical Research 103, pp. 17215 - 17222 (1998)
Axford, W. I.; Marsch, E.; Oraevsky, V. N.; Kuznetsov, V. D.; Breus, T. K.; Schwenn, R.; Ip, W.-H.; Ksanfomality, L. V.; Thomas, N.; Kogan, A.et al.; Utkin, V. F.; Uspensky, G. R.: Space mission for exploration of the Sun, Mercury and inner heliosphere (``InterHelios''). Advances in Space Research 21, pp. 275 - 289 (1998)
Hefti, S.; Grünwaldt, H.; Ipavich, F. M.; Bochsler, P.; Hovestadt, D.; Aellig, M. R.; Hilchenbach, M.; Kallenbach, R.; Galvin, A. B.; Geiss, J.et al.; Gliem, F.; Gloeckler, G.; Klecker, B.; Marsch, E.; Möbius, E.; Neugebauer, M.; Wurz, P.: Kinetic properties of solar wind minor ions and protons measured with SOHO/CELIAS. Journal Geophysical Research 103, pp. 29697 - 29702 (1998)
Ipavich, F. M.; Galvin, A. B.; Lasley, S. E.; Paquette, J. A.; Hefti, S.; Reiche, K.-U.; Coplan, M. A.; Gloeckler, G.; Bochsler, P.; Hovestadt, D.et al.; Grünwaldt, H.; Hilchenbach, M.; Gliem, F.; Axford, W. I.; Balsiger, H.; Bürgi, A.; Geiss, J.; Hsieh, K. C.; Kallenbach, R.; Klecker, B.; Lee, M. A.; Managadze, G. G.; Marsch, E.; Möbius, E.; Neugebauer, M.; Scholer, M.; Verigin, M. I.; Wilken, B.; Wurz, P.: Solar wind measurements with SOHO: The CELIAS/MTOF proton monitor. Journal Geophysical Research 103, pp. 17205 - 17213 (1998)
Kucharek, H.; Ipavich, F. M.; Kallenbach, R.; Bochsler, P.; Hovestadt, D.; Grünwaldt, H.; Hilchenbach, M.; Axford, W. I.; Balsiger, H.; Bürgi, A.et al.; Coplan, M. A.; Galvin, A. B.; Geiss, J.; Gliem, F.; Gloeckler, G.; Hsieh, K. C.; Judge, D. L.; Klecker, B.; Lee, M. A.; Livi, S.; Managadze, G. G.; Marsch, E.; Möbius, E.; Neugebauer, M.; Ogawa, H. S.; Reiche, K.-U.; Scholer, M.; Verigin, M. I.; Wilken, B.; Wurz, P.: Magnesium isotopic composition as observed with the CELIAS/MTOF experiment on the SOHO spacecraft. Journal Geophysical Research 103, pp. 26805 - 26812 (1998)
Marsch, E.: Closure of multi-fluid and kinetic equations for cyclotron-resonant interactions of solar wind ions with Alfvén waves. Nonlinear Processes in Geophysics 5, pp. 111 - 120 (1998)
Peter, H.; Marsch, E.: Hydrogen and helium in the solar chromosphere: A background model for fractionation. Astronomy and Astrophysics 333, pp. 1069 - 1081 (1998)
Tu, C.-Y.; Marsch, E.; Wilhelm, K.; Curdt, W.: Ion temperatures in a solar coronal hole observed by SUMER on SOHO. Astrophysical Journal 503, pp. 475 - 482 (1998)
Wilhelm, K.; Marsch, E.; Dwivedi, B. N.; Hassler, D. M.; Lemaire, P.; Gabriel, A.; Huber, M. C. E.: The corona above polar coronal holes as seen by SUMER on SOHO. Astrophysical Journal 500, pp. 1023 - 1038 (1998)
Grünwaldt, H.; Neugebauer, M.; Hilchenbach, M.; Bochsler, P.; Hovestadt, D.; Bürgi, A.; Ipavich, P. M.; Reiche, K.-U.; Axford, W. I.; Balsiger, H.et al.; Galvin, A. B.; Geiss, J.; Gliem, F.; Gloeckler, G.; Hsieh, K. C.; Kallenbach, R.; Klecker, B.; Livi, S.; Lee, M. A.; Managadze, G. G.; Marsch, E.; Möbius, E.; Scholer, M.; Verigin, M. I.; Wilken, B.; Wurz, P.: Venus tail ray observation near Earth. Geophysical Research Letters 24, pp. 1163 - 1166 (1997)
Kallenbach, R.; Ipavich, F. M.; Bochsler, P.; Hefti, S.; Hovestadt, D.; Grünwaldt, H.; Hilchenbach, M.; Axford, W. I.; Balsiger, H.; Bürgi, A.et al.; Coplan, M. A.; Galvin, A. B.; Geiss, J.; Gliem, F.; Gloeckler, G.; Hsieh, K. C.; Klecker, B.; Lee, M. A.; Livi, S.; Managadze, G. G.; Marsch, E.; Möbius, E.; Neugebauer, M.; Reiche, K. U.; Scholer, M.; Verigin, M. I.; Wilken, B.; Wurz, P.: Isotopic composition of solar wind neon measured by CELIAS/MTOF onboard SOHO. Journal Geophysical Research 102, pp. 26895 - 26904 (1997)
Lemaire, P.; Wilhelm, K.; Curdt, W.; Schühle, U.; Marsch, E.; Poland, A. I.; Jordan, S. D.; Thomas, R. J.; Hassler, D. M.; Vial, J.-C.et al.; Kühne, M.; Huber, M. C. E.; Siegmund, O. H. W.; Gabriel, A.; Timothy, J. G.; Grewing, M.: First results of the SUMER telescope and spectrometer on SOHO: II. Imagery and data management. Solar Physics 170, pp. 105 - 122 (1997)
First Light! The spectro-polarimeter of the world's largest solar telescope in Hawaii looks at the Sun for the first time. The instrument was developed in Germany.
Analyzing the high spatial resolution solar Ca II H and K emission data obtained by the SUNRISE mission and building a model of other stars more active than the Sun
Dr. Theodosios Chatzistergos receives award by the European Space Weather and Space Climate Association for his research findings on the historical activity of the Sun.
The Zdenĕk Švetska Senior Prize of the Solar Physics Division of the European Physical Society (EPS) recognizes Solanki’s pioneering contributions to solar research.