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List of works by Horst Uwe Keller

A large dust/ice ratio in the nucleus of comet 9P/Tempel 1

scientific article published in Nature

Aswan site on comet 67P/Churyumov-Gerasimenko: Morphology, boulder evolution, and spectrophotometry

scientific article published in Astronomy and Astrophysics

Boulders on Lutetia

Color and albedo heterogeneity of Vesta from Dawn

scientific article

Cometary Nuclei—From Giotto to Rosetta

scientific article published on 29 January 2020

Cometary science. Dust measurements in the coma of comet 67P/Churyumov-Gerasimenko inbound to the Sun.

scientific article published on January 2015

Cometary science. The morphological diversity of comet 67P/Churyumov-Gerasimenko

scientific article published on January 2015

Deep Impact observations by OSIRIS onboard the Rosetta spacecraft

scientific article

Diurnal Ejection of Boulder Clusters on Comet 67P Lasting beyond 3 au

scholarly article published in January 2024

Gas outflow and dust transport of comet 67P/Churyumov–Gerasimenko

scientific article

Geology and Surface Processes on Titan

Geomorphological mapping of comet 67P/Churyumov–Gerasimenko’s Southern hemisphere

scientific article

Large heterogeneities in comet 67P as revealed by active pits from sinkhole collapse

scientific article

Local Manifestations of Cometary Activity

Morphology of the cloud tops as observed by the Venus Express Monitoring Camera

Nongravitational Effects of Cometary Activity ⬇️

scholarly article

OSIRIS observations of meter-sized exposures of H2O ice at the surface of 67P/Churyumov-Gerasimenko and interpretation using laboratory experiments

scientific article published in Astronomy and Astrophysics

Observations of Comet 9P/Tempel 1 around the Deep Impact event by the OSIRIS cameras onboard Rosetta

scientific article

On the nucleus structure and activity of comet 67P/Churyumov-Gerasimenko

scientific article published in Science

Possible physical and thermodynamical evidence for liquid water at the Phoenix landing site

scholarly article

Size-frequency distribution of boulders ≥7 m on comet 67P/Churyumov-Gerasimenko

scientific article published in Astronomy and Astrophysics

The southern hemisphere of 67P/Churyumov-Gerasimenko: Analysis of the preperihelion size-frequency distribution of boulders ≥7 m

scientific article published in Astronomy and Astrophysics

Two independent and primitive envelopes of the bilobate nucleus of comet 67P

scientific article published in 'Nature' in September 2015

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