Dust-to-Gas and Refractory-to-Ice Mass Ratios of Comet 67P/Churyumov-Gerasimenko from Rosetta Observations

@article{Choukroun2020DusttoGasAR,
  title={Dust-to-Gas and Refractory-to-Ice Mass Ratios of Comet 67P/Churyumov-Gerasimenko from Rosetta Observations},
  author={M. Choukroun and K. Altwegg and E. K{\"u}hrt and N. Biver and D. Bockel{\'e}e-Morvan and J. Dra̧żkowska and A. H{\'e}rique and M. Hilchenbach and R. Marschall and M. P{\"a}tzold and M. Taylor and N. Thomas},
  journal={Space Science Reviews},
  year={2020},
  volume={216},
  pages={1-38}
}
This chapter reviews the estimates of the dust-to-gas and refractory-to-ice mass ratios derived from Rosetta measurements in the lost materials and the nucleus of 67P/Churyumov-Gerasimenko, respectively. First, the measurements by Rosetta instruments are described, as well as relevant characteristics of 67P. The complex picture of the activity of 67P, with its extreme North-South seasonal asymmetry, is presented. Individual estimates of the dust-to-gas and refractory-to-ice mass ratios are then… Expand
11 Citations

Figures and Tables from this paper

On the Origin and Evolution of the Material in 67P/Churyumov-Gerasimenko
Cometary Comae-Surface Links
Dust Emission from the Surface
...
1
2
...

References

SHOWING 1-10 OF 188 REFERENCES
The refractory-to-ice mass ratio in comets
The dust-to-ices ratio in comets and Kuiper belt objects
Carbon-rich dust in comet 67P/Churyumov-Gerasimenko measured by COSIMA/Rosetta
Evolution of the Dust Size Distribution of Comet 67P/Churyumov-Gerasimenko from 2.2. AU to Perihelion
Detection of argon in the coma of comet 67P/Churyumov-Gerasimenko
A large dust/ice ratio in the nucleus of comet 9P/Tempel 1
...
1
2
3
4
5
...