Stubbe, P.; Kopka, H.: On the ionospheric modification experiment projected at MPI Lindau: Scientific objectives. In: AGARD Artificial Modification of Propagation Media, p. 9-1-9-11. (1977)
Stubbe, P.; Kopka, H.; Zwick, R.: On the ionospheric modification experiment projected at MPI Lindau: Practival realization. In: AGARD Artificial Modification of Propagation Media, p. 10-1-10-7. (1977)
Stubbe, P.: The F-region - A Review. In: Atmospheres of Earth and the Planets, pp. 269 - 280 (Ed. McCormac, B. M.). D. Reidel Publishing Company, Dordrecht (1975)
Chandra, S.; Stubbe, P.: Ionen- und Neutralgaszusammensetzung während eines magnetischen Sturmes. In: Kleinheubacher Berichte 14, pp. 183 - 187. (1971)
Stubbe, P.: The effect of electric fields on the F regin behaviour as compared with neutral wind effects. In: Proc Symposium Future Appl. Satellite Beacon Exper., p. 32-1-32-7. (1970)
Stubbe, P.: On the possibility of evaluating the hydrogen concentration in the upper atmosphere by comparing the bottomside and topside electron contents. In: Proc. Symposium Future Appl. Satellite Beacon Exper., p. 32-1}-{32-7. (1970)
Stubbe, P.: The attachment coefficient in the F-layer and its temperature dependence. In: Proc. of the Advanced Study Institute, Finse (Norway) April 1965, pp. 249 - 257. North-Holland Publishing Company, Amsterdam 1966 (1966)
Becker, W.; Stubbe, P.: Temperature variation in the F region during the last sunspot cycle. In: Proc. Intern. Conf. Ion., London July 1962. The Institute of Pysics and the Physical Society London 1963, pp. 35 - 42. (1963)
Stubbe, P.: Das photochemische, dynamische und thermodynamische Verhalten der oberen Ionosphere. Habilitation, Georg-August-Universität Göttingen (1973)
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
The Planetary Plasma Environments group (PPE) has a strong heritage in the exploration of planetary magnetospheres and space plasma interactions throughout the solar system. It has contributed instruments to several past missions that flew-by or orbited Jupiter (Galileo, Cassini, Ulysses). The PPE participates in the JUICE mission by contributing hardware and scientific expertise to the Particle Environment Package (PEP).
The magnetic field in the solar atmosphere exceeds the geomagnetic field strength by four orders of magnitude. It greatly influences the processes of energy transport within the solar atmosphere, and dominates the morphology of the solar chromosphere and corona. Kinetic energy from convective motions in the Sun can be efficiently stored in magnetic fields and subsequently released - to heat the solar corona to several million degrees or to blast off coronal mass ejections.