Pulkkinen, T. I.; Baker, D. N.; Pellinen, R. J.; Büchner, J.; Lopez, H. E. J. K. R. E.; Dyson, R. L.; Frank, L. A.: Particle scattering and currents sheet stability in the geomagnetic tail during the substorm growth phase. Journal Geophysical Research 97 (A12), pp. 19283 - 19297 (1992)
Ashour-Abdalla, M.; Berchem, J.; Büchner, J.; Zelenyi, L. M.: Large and Small scale structures in the plasma sheet: A signature of chaotic motion and resonance effects. Geophysical Research Letters 18 (8), pp. 1603 - 1606 (1991)
Ashour-Abdalla, M.; Büchner, J.; Zelenyi, L. M.: The quasi-adiabatic ion distribution in the central plasma sheet and its boundary layer. Journal Geophysical Research 96 (A2), pp. 1601 - 1610 (1991)
Büchner, J.; Ashour-Abdalla, M.; Zelenyi, L. M.: Ion distribution in the plasma sheet of the earth's magnetotail. Advances in Space Research 11, pp. 183 - 187 (1991)
Büchner, J.; M. Kuznetsova, L. M. Z.: Sheared field tearing mode instability and creation of flux ropes. Geophysical Research Letters 18, pp. 385 - 388 (1991)
Büchner, J.; Zelenyi, L. M.: Regular and chaotic particle motion in sheared magnetic field reversals. Advances in Space Research 11 (9), pp. 177 - 182 (1991)
Savenkov, B. V.; Zelenyi, L. M.; Ashour-Abdalla, M.; Büchner, J.: Regular and chaotic aspects of charged particle motion in a magnetotail-like field with a neutral line. Geophysical Research Letters 18 (A28), pp. 1587 - 1590 (1991)
Ashour-Abdalla, M.; Berchem, J.; Büchner, J.: Chaotic scattering and acceleration of ions in the magnetotail. Geophysical Research Letters 17, p. 2317 (1990)
Baker, D.; Klimas, A.; McPherron, R.; Büchner, J.: The evolution from weak to strong geomagnetic activity: An interpretation in terms of deterministic chaos. Geophysical Research Letters (1), pp. 41 - 44 (1990)
Büchner, J.; Zelenyi, L. M.: The separatrix tentacle effect of ion acceleration to the plasma sheet boundary. Geophysical Research Letters 17, pp. 127 - 130 (1990)
Büchner, J.; Zelenyi, L. M.: Mechanisms of disruption of the energy storage in magnetotail-like systems. Advances in Space Research 10 (9), pp. 145 - 148 (1990)
Büchner, J.; Zelenyi, L. M.; Zogin, D. V.: Quasi-adiabatic plasmasheet ion acceleration and the hot boundary layer flows. Advances in Space Research 10 (Suppl.), pp. 43 - 46 (1990)
Kirchner, T.; Büchner, J.: On electron acceleration in extended radiosources by kinetic Alfvén waves. Advances in Space Research 10 (9), pp. 39 - 42 (1990)
Zelenyi, L. M.; Büchner, J.: Magnetospheric substorm and reconnection in themagnetospheric tail of the Earth. Research in Geomagnetism, Aeronomy and Solar Physics 89 (3), pp. 167 - 191 (1990)
Zelenyi, L. M.; Zogin, D.; Büchner, J.: Quasi-adiabatic dynamics of charged particles in a magnetic tail. Sov. J. Space Res. 3 (3), pp. 430 - 444 (1990)
Application deadline 1 October 2024. PhD projects in planetary science, solar and stellar physics, solar magnetism, heliophysics, helioseismology, asteroseismology, ...
First Light for Sunrise III: the first tests with real sunlight were successful. The balloon-borne solar observatory should be ready for launch at the end of May.
In analyzing solar observations from the 19th century, scientists are turning to amateur researchers for help. The project will allow to better understand the history of our star.
Astronomical teamwork: By combining data from Solar Orbiter and SDO, a group of researchers has unambiguously determined the magnetic field at the solar surface.
Application deadline 1 October 2023. PhD projects in planetary science, solar and stellar physics, solar magnetism, heliophysics, helioseismology, asteroseismology, ...
Philipp Löschl has co-authored an excellent publication on Solar Orbiter data which has been awarded best Solar Physics paper of 2022 (Gherardo Valori et al. 2022)