Rastogi, P. K.; Röttger, J.: VHF radar observations of coherent reflections in the vicinity of the tropopause. Journal of Atmospheric and Terrestrial Physics 44, pp. 461 - 469 (1982)
Röttger, J.: Investigations of lower and middle atmosphere dynamics with spaced antenna drifts radars. Journal of Atmospheric and Terrestrial Physics 43, pp. 277 - 292 (1981)
Röttger, J.: Equatorial spread-F by electric fields and atmospheric gravity waves generated by thunderstorms. Journal of Atmospheric and Terrestrial Physics 43, pp. 453 - 462 (1981)
Röttger, J.; Czechowsky, P.; Schmidt, G.: First low power VHF radar observations of tropospheric, stratospheric and mesospheric winds and turbulence at the Arecibo Observatory. Journal of Atmospheric and Terrestrial Physics 43, pp. 789 - 800 (1981)
Röttger, J.: Structure and dynamics of the stratosphere and mesosphere revealed by VHF radar investigations. J. Pure Appl. Geophys. 118, pp. 494 - 527 (1980)
Vincent, R. A.; Röttger, J.: Spaced antenna VHF radar observations of tropospheric velocities and irregularities. Radio Science 15, pp. 319 - 335 (1980)
Röttger, J.; Rastogi, P. K.; Woodman, R. F.: High-resolution VHF radar observations of turbulence structures in the mesosphere. Geophysical Research Letters 6, pp. 617 - 620 (1979)
Röttger, J.: Drifting patches of equatorial spread-F irregularities -experimental support for the spatial resonance mechanism in the ionosphere. Journal of Atmospheric and Terrestrial Physics 40, pp. 1103 - 1112 (1978)
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).
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.