Reshetnik, V.; Skorov, Y.; Bentley, M.; Rezac, L.; Hartogh, P.; Blum, J.: Transport Characteristics of a Hierarchical Near-Surface Layer of the Nucleus of Comet 67P/Churyumov-Gerasimenko. Solar System Research 56, pp. 100 - 121 (2022)
Skorov, Y. V.; Reshetnyk, V.; Bentley, M. S.; Rezac, L.; Hartogh, P.; Blum, J.: The effect of hierarchical structure of the surface dust layer on the modelling of comet gas production. Monthly Notices of the Royal Astronomical Society 510 (4), pp. 5520 - 5534 (2022)
Skorov, Y.; Reshetnyk, V.; Bentley, M. S.; Rezac, L.; Hartogh, P.; Blum, J.: The effect of hierarchical structure of the surface dust layer on the modelling of comet gas production. Monthly Notices of the Royal Astronomical Society 510, pp. 5520 - 5534 (2022)
Cavalié, T.; Benmahi, B.; Hue, V.; Moreno, R.; Lellouch, E.; Fouchet, T.; Hartogh, P.; Rezac, L.; Greathouse, T. K.; Gladstone, G. R.et al.; Sinclair, J. A.; Dobrijevic, M.; Billebaud, F.; Jarchow, C.: First direct measurement of auroral and equatorial jets in the stratosphere of Jupiter. Astronomy and Astrophysics 647, L8 (2021)
Panka, P. A.; Kutepov, A. A.; Zhu, Y.; Kaufmann, M.; Kalogerakis, K. S.; Rezac, L.; Feofilov, A. G.; Marsh, D. R.; Janches, D.: Simultaneous Retrievals of Nighttime O(3P) and Total OH Densities From Satellite Observations of Meinel Band Emissions. Geophysical Research Letters 48 (1), e2020GL091053 (2021)
Reshetnyk, V.; Skorov, Y. V.; Vasyuta, M.; Bentley, M.; Rezac, L.; Agarwal, J.; Blum, J.: Transport Characteristics of the Near-Surface Layer of the Nucleus of Comet 67P/Churyumov–Gerasimenko. Solar System Research 55, pp. 106 - 123 (2021)
Skorov, Y. V.; Reshetnyk, V.; Bentley, M.; Rezac, L.; Agarwal, J.; Blum, J.: The effect of varying porosity and inhomogeneities of the surface dust layer on the modelling of comet gas production. Monthly Notices of the Royal Astronomical Society 501 (2), pp. 2635 - 2646 (2021)
Zhao, Y.; Rezac, L.; Skorov, Y.; Hu, S. C.; Samarasinah, N. H.; Li, J.-Y.: Sublimation as an effective mechanism for flattened lobes of (486958) Arrokoth. Nature astronomy 5, pp. 139 - 144 (2021)
Marschall, R.; Skorov, Y. V.; Zakharov, V.; Rezac, L.; Gerig, S.-B.; Christou, C.; Dadzie, S.K.; Migliorini, A.; Rinaldi, G.; Agarwal, J.et al.; Vincent, J.-B.; Kappel, D.: Cometary Comae-Surface Links: The Physics of Gas and Dust from the Surface to a Spacecraft. Space Science Reviews 216 (8), 130 (2020)
Rezac, L.; Zhao, Y.: Accuracy of view factor calculations for digital terrain models of comets and asteroids. Astronomy and Astrophysics 642, A167 (2020)
Wirström, E. S.; Bjerkeli, P.; Rezac, L.; Brinch, C.; Hartogh, P.: Effect of the 3D distribution on water observations made with the SWI - I. Ganymede. Astronomy and Astrophysics 637, A90 (2020)
Zhao, Y.; Rezac, L.; Hartogh, P.; Ji, J.; Marschall, R.; Keller, H. U.: Constraining spatial pattern of early activity of comet 67P/C–G with 3D modelling of the MIRO observations. Monthly Notices of the Royal Astronomical Society 494 (2), pp. 2374 - 2384 (2020)
Zhao, Y.; Rezac, L.; Skorov, Y. V.; Li, J. Y.: The phenomenon of shape evolution from solar-driven outgassing for analogues of small Kuiper belt objects. Monthly Notices of the Royal Astronomical Society 492 (4), pp. 5152 - 5166 (2020)
Biver, N.; Bockelée-Morvan, D.; Hofstadter, M.; Lellouch, E.; Choukroun, M.; Gulkis, S.; Crovisier, J.; Schloerb, F. P.; Rezac, L.; von Allmen, P.et al.; Lee, S.; Leyrat, C.; Ip, W. H.; Hartogh, P.; Encrenaz, P.; Beaudin, G.; the MIRO Team: Long-term monitoring of the outgassing and composition of comet 67P/Churyumov-Gerasimenko with the Rosetta/MIRO instrument. Astronomy and Astrophysics 630, A19 (2019)
Macher, W.; Kömle, N.; Skorov, Y.; Rezac, L.; Kargl, G.; Tiefenbacher, P.: 3D thermal modeling of two selected regions on comet 67P and comparison with Rosetta/MIRO measurements. Astronomy and Astrophysics 630, A12 (2019)
How does our star heat its outer atmosphere, the solar corona, to unimaginable temperatures of up to 10 million degrees Celsius? With unprecedented observational data from ESA's Solar Orbiter spacecraft and powerful computer simulations, ERC starting grant awardee Pradeep Chitta intends to bring new momentum to the search for the coronal heating mechanism.
The research group “Solar Lower Atmosphere and Magnetism” (SLAM) studies the conditions and dynamic processes in the atmospheric layer between the solar surface (photosphere) and the overlying chromosphere, an approximately 2000 km thick gas layer.
The main research fields of the department "Sun and Heliosphere" are covered by the research groups "Solar and Stellar Coronae", "Solar Lower Atmosphere and Magnetism", "Solar and Stellar Magnetohydrodynamics" and "Solar Variability and Climate".