Bruckert, J., Hoshyaripour, G. A., Horváth, Á., Muser, L., Prata, F. J.,Hoose, C., and Vogel, B.: Raikoke eruption 2019: Improving ash and SO2 forecasts by coupling ICON-ART to a plume rise model, ICCARUS 2021, March 8-12, 2021.

Bruckert, J., Hoshyaripour, G. A., Horváth, Á., Muser, L., Prata, F. J.,Hoose, C., and Vogel, B.: Using multi-scale modeling and observations to link the eruption source parameters to the dispersion of volcanic clouds in case of the Raikoke eruption 2019, EGU 2021, April 19 - 30, 2021.

Haghighatnasab,M., Quaas,J.:  Impact of Holouraun volcano  aerosol on clouds in ICON-NWP simulation, ADVANCE-CONSTRAIN meeting, January 3,0 2021.

Haghighatnasab,M., Quaas,J.: Impact of kilauea volcano aerosol on clouds in ICON-NWP and Satellite observations, ADVANCE-CONSTRAIN meeting, April 24, 2021.

Haghighatnasab,M., Quaas,J.: Impact of volcano aerosol on clouds in cloud-system resolving simulation, ACPC 2021, May 24-27, 2021.

Hoffmann C. G., Rozanov A., Wrana F., von Savigny C., Burrows J.P.: Retrieval of stratospheric aerosol extinction profiles from SCIAMACHY solar occultation measurements with an Optimal Estimation approach – preliminary results, 11th International Limb Workshop, May 10 - 13, 2021.

Hoshyaripour, G. A. & the VolImpact Team: How to improve volcanic aerosol forecasts: lessons learned from Raikoke eruption 2019, Institute for Climate and Atmospheric Science (ICAS) Seminar, University of Leeds, January 2021.

Hoshyaripour, G. A. & the VolImpact Team: Volcanic eruptions as natural experiments for seamless atmospheric composition modeling, REKLIM Workshop, April 2021.

Kroll, C., Schmidt, H. and Timmreck, C.: Volcanic aerosol heating in the tropical tropopause region and associated water vapour changes, EGU 2021, April 19 - 30, 2021.

Niemeier, U., Riede, F. and Timmreck, C.: Simulation of ash clouds after a Laacher See-type eruption, EGU 2021, April 19 - 30, 2021.

Pohl, C., Rozanov, A., Malinina-Rieger, E., Deshler, T., Niemeier, U., Timmreck, C., Burrows, J.P.: Retrieval of aerosol particle size distributions in the stratosphere from SCIAMACHY limb observations and comparison to balloon-borne measurements and ECHAM5-HAM simulations, EGU 2021, April 19 - 30, 2021.

Pohl, C., Rozanov, A., Malinina-Rieger, E., Deshler, T., Niemeier, U., Timmreck, C. and Burrows, J.P.: Stratospheric aerosol size distributions and extinction coefficients from SCIAMACHY limb observations and their comparison to balloon-borne measurements and ECHAM5-HAM simulations, 11th International Limb Workshop, May 10 - 13, 2021.

Timmreck, C., Toohey, M., Zanchettin, D., Brönnimann, S.,  Lundstadt, E. and  Wilson, R.: The unidentified volcanic eruption of ~1809: why it remains a climatic cold case, EGU 2021, April 19 - 30, 2021.

von Savigny, C.: Das Phänomen der blauen Sonne - Hintergründe und Erklärungen, Festvortrag an der Sternwarte Greifswald, January 16, 2021.

von Savigny, C., Hoffmann, C., and Wrana, F.: What is the size of stratospheric sulfate aerosol particles? 43rd COSPAR Scientific Assembly, Sydney Australia, 28 January to 4 February, 2021.

von Savigny, C., Hoffmann, C., Niemeier, U., Wrana, F.: Comparing stratospheric aerosol particle size distributions: measurement vs. measurement & measurement vs. model results, 11th International Limb Workshop, May 10 - 13, 2021.

Wallis, S., Krüger, A., Hoffmann, C., Schmidt, H., von Savigny, C.: Estimating the impact of volcanic eruptions on the thermal structure of the mesosphere by analyzing HALOE temperature data. 11th International Limb Workshop, May 10 - 13, 2021.

Wrana, F., von Savigny, C. and Thomason, L.W.: Satellite observations of volcanic eruptions leading to smaller average stratospheric aerosol sizes, 11th International Limb Workshop, May 10 - 13, 2021

Wrana, F., von Savigny, C. and Thomason L. W.: Smaller average stratospheric aerosol sizes after volcanic eruptions in 2018 and 2019, EGU 2021, April 19 - 30, 2021.

Zarei, F., Hoose, C. and Vogel, H.: Simulation of the initial phase of Holuhraun eruption using the ICON-ART model to investigate aerosol- cloud interaction, EGU 2021, April 19 - 30, 2021.

Haghighatnasab, M., Quaas, J.: Cloud-system resolving simulations of the Holuhraun volcano, Aerosol, Cloud, Precipitation and Climate working group (ACPC), April 24, 2020.

Kroll, C., Azulay, A., Schmidt, H. and Timmreck, C.: Volcanically induced stratospheric water vapor changes, EGU2020, Vienna, May 4-8, 2020.

Muser, L., et al., Simulation of Raikoke Eruption 2019: Aerosol dynamic processes and aerosol-radiation interaction improve volcanic plume dispersion, A072-07, AGU Fall meeting 2020, online, 1-17 December 2020.

Timmreck, C.: Understanding the apparently muted climate responseto the strong volcanic eruption of 1809,C-CIA workshop on Impacts of large volcanic eruptions on climate and societies: proxies, models and solutions for the future, Saas-Fee, Switzerland, August 11-15, 2020.

Malinina, E., et al., Are limb or occultation measurements better for stratospheric aerosol particle size retrievals?, 10th Limb Workshop, Greifswald, Germany, June 4 - 7, 2019.

Malinina, E., et al., Stratospheric aerosol characteristics retrieved from limb scatter measurements, 4th VICS Workshop, Cambridge, UK, 13-16 April, 2019.

Malinina, E., et al., Stratospheric aerosol characteristics retrieved from SCIAMACHY and OMPS limb scatter measurements, EGU General Assembly 2019, Vienna, Austria, 7–12 Apr 2019, EGU2019-8940, meetingorganizer.copernicus.org/EGU2019/EGU2019-8940.pdf

von Savigny, C. & the VolImpact Team: The DFG Research Unit VolImpact: Revisiting the volcanic impact on atmosphere and climate, 10th International Limb Workshop, University of Greifswald, 3 - 7 June, 2019.

von Savigny, C. & the VolImpact team: Volcanic impact on atmosphere and climate: Overview of the DFG Research Unit VolImpact (FOR 2820), 5th Sino-German Symposium on marine sciences: Multi-scale processes in atmosphere and ocean, University of Bremen, September 16 - 18, 2019.

von Savigny, C.: Volcanic and Solar effects on the middle atmosphere - recent results and current projects, Atmosphärisch-Chemisches Kolloquium, Forschungszentrum Jülich, September 4, 2019.

Wrana, F., C. von Savigny, Zalach, J.: Retrieval of particle size distribution parameters of stratospheric aerosol using solar occultation measurements of SAGE III on ISS, 10th International Limb Workshop, University of Greifswald, 3 - 7 June, 2019.