Owen, T.; Balsiger, H.; Altwegg, K.; Huebner, W.; Schulz, R.

Origin and Early Evolution of Comet Nuclei : Workshop Honouring Johannes Geiss in the Occasion of His 80th Birthday

Comet nuclei are the most primitive bodies in the solar system. They have been created far away from the early Sun and it is supposed that their material has been altered the