Research group

We're investigating the evolution of comets, Mars and other cosmic bodies that have ice, not necessarily water.
In addition, we deal with computer simulations, direct space research, and laboratory measurements.
In the laboratory, we examine the properties of various types of ice found in comet nuclei.
Research project
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Occurrence of landslides under low gravity on comets and other cosmic bodies, especially from the asteroid belt, influence of the sublimation of ice
Source of financing: NCN, OPUS
Realisation period: July 22, 2019–Dec. 21, 2023
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Wpływ współczynnika sublimacji lodu na geologię komet i innych ciał kosmicznych
Source of financing: NCN, OPUS
Realisation period: July 9, 2015–July 8, 2018
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Ewolucja mało- i wielkoskalowych struktur na powierzchniach skalno-lodowych ciał Układu Słonecznego
Source of financing: MNiSW
Realisation period: April 19, 2007–April 18, 2010
- Kossacki K., 2021, Sublimation of porous granular ice in vacuum, ICARUS, vol. 368, pp. art. 114613, 10.1016/j.icarus.2021.114613
- Kossacki K.J., Czechowski L., Skóra G., 2020, Influence of landslides on the erosion of slopes on comet 9P/Tempel 1: Laboratory experiments and numerical simulations, ICARUS, vol. 340, pp. art. 113529, 10.1016/j.icarus.2019.113529
- Kossacki K.J., Skóra G., Czechowski L., 2020, Comets, sliding of surface dust, ICARUS, vol. 348, pp. art. 113781, 10.1016/j.icarus.2020.113781
- Kossacki K.J., 2019, Sublimation of cometary ices in the presence of organic volatiles II, ICARUS, vol. 319, pp. 470-475, 10.1016/j.icarus.2018.09.041
- Kossacki, K.J., Jasiak, A., 2019, The evolution of gently sloping mantled deposits on comet 67P/Churyumov-Gerasimenko, ICARUS, vol. 319, pp. 381-391, 10.1016/j.icarus.2018.09.035
- Kossacki K., Czechowski L., 2018, Comet 67p/Churyumov–Gerasimenko, possible origin of the depression Hatmehit, Icarus, vol. 305, pp. 1-14, 10.1016/j.icarus.2017.12.027
- Kossacki K.J., Leliwa-Kopystynski J., Witek P., Jasiak A., Dubiel A., 2017, Sublimation of cometary ices in the presence of organic volatiles, Icarus, vol. 294, pp. 227-233, 10.1016/j.icarus.2017.03.006
- Kossacki K.J., 2016, Comet 67P/Churyumov–Gerasimenko, location of pristine material?, Planetary and Space Science, vol. 125, pp. 96-104, 10.1016/j.pss.2016.03.007