Heber, B.; Kopp, A.; Fichtner, H.; Ferreira, S. E. S.: On the determination of energy spectra of MeV electrons by the Ulysses COSPIN/KET. Advances in Space Research 35 (4), pp. 605 - 610 (2005)
Kopp, A.; Ip, W.-H.: Resistive MHD simulations of Ganymede's magnetosphere 1: Time variabilities of the magnetic field topology. Journal Geophysical Research 107 (A12), 1490 (2002)
Ip, W.-H.; Kopp, A.; Lara, L. M.; Rodrigo, R.: Pluto's ionospheric models and solar wind interaction. Advances in Space Research 26 (10) (10), pp. 1559 - 1563 (2000)
Ip, W.-H.; Kopp, A.; Lara, L. M.; Rodrigo, R.: Pluto's ionospheric models and solar wind interaction. Advances in Space Research 26 (10) (10), pp. 1559 - 1563 (2000)
Ip, W.-H.; Kopp, A.; Williams, D. J.; McEntire, R. W.; Mauk, B. H.: Magnetospheric ion sputtering: The case of Europa and its surface age. Advances in Space Research 26 (10), pp. 1649 - 1652 (2000)
Schröer, A.; Kopp, A.: A three-fluid system of equations describing dusty magnetoplasmas with dynamically important dust and ion components. Physics of Plasmas 7 (8), pp. 3468 - 3471 (2000)
Kopp, A.: The influence of mass loading effects on the electrodynamical interaction between Jupiter and Io. Advances in Space Research 21 (11), pp. 1475 - 1478 (1998)
Kopp, A.; Birk, G. T.; Otto, A.: On the formation of Io-related Jovian discrete auroral phenomena. Advances in Space Research 21 (11), pp. 1469 - 1473 (1998)
Kopp, A.; Birk, G. T.; Otto, A.: On the formation of Io-induced acceleration regions related to Jovian aurora. Planetary and Space Science 46, pp. 405 - 415 (1998)
Shukla, P. K.; Birk, G. T.; Kopp, A.: Some remarks on the generation and dissipation of magnetic fields in dusty plasmas. Physica Scripta T74, pp. 82 - 85 (1998)
Kopp, A.; Schröer, A.; Birk, G. T.; Shukla, P. K.: Fluid equations governing the dynamics and energetics of partially ionized dusty magnetoplasmas. Physics of Plasmas 4, pp. 4414 - 4418 (1997)
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
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.
First icy cold, then midnight sun: at the Arctic Circle, the team will prepare the next flight of the balloon-borne solar observatory - and hopes for solar fireworks.
Astronomical teamwork: By combining data from Solar Orbiter and SDO, a group of researchers has unambiguously determined the magnetic field at the solar surface.
Images from ESA’s Solar Orbiter offer the best look yet at a source region of the solar wind - and challenge our view of the continuous particle stream from the Sun.