Publications 2025

Application example of a novel untargeted LC-UHRMS processing approach for the analysis of organic aerosols
Karbach, N.; Breuninger, A.; Vogel, A.; Hoffmann, Th.
EGU General Assembly 2025, EGU25-19908

Volcanic vents – OH mixing ratios as in a Bunsen burner flame?
Bobrowski, N.; Ortenzi, G.; Boucher, L.; Degen, J.; Engel, A.; Geil, B.; Giuffrida, G.; Metais-Bossard, M.;  Schuck, T.; Hoffmann, Th.
EGU General Assembly 2025, EGU25-16213

Von SO2 und Frankenstein: Drohnen in der Vulkanüberwachung
Karbach, N.; Bobrowski, N.; Hoffmann, Th.
Chem. Unserer Zeit, Volume 59, Issue 2
https://doi.org/10.1002/ciuz.202400032

Gas-Ice Partitioning Coefficients of Carbonyls during Diffusional Ice Crystal Growth
Seymore, J., Szakáll, M.; Theis, A.; Mitra, S.K.; Borchers, Ch.; Hoffmann, Th.
EGUsphere preprint
https://doi.org/10.5194/egusphere-2025-1425

First deployment of a drone-borne active AirCore in a volcanic plume at Mount Etna
Schuck, T.; Degen, J.; Bobrowski, N.; Bossard, M.; Boucher, L.; Chen, H.; Geil, B.; Giuffrida, G.: Heuven, St.van; Hoffmann, Th.; Ortenzi, G.; Engel, A.
EGU General Assembly 2025, EGU25-1266
https://doi.org/10.5194/egusphere-egu25-1266

Sterol Biomarkers for Paleoenvironmental and Anthropogenic Tracing in Speleothems
Schäfer, J.; Hoffmann, Th.
EGU General Assembly 2025, EGU25-18153
https://doi.org/10.5194/egusphere-egu25-18153

Interglacial climate, wildfire, and vegetation dynamics in southeastern Siberia over the last 580,000 years
Margerum, J.; Homann, J.; Umbo, S.; Box, M.; Nehrke, G.; Wassenburg, J.; Hoffmann, Th.; Vaks, A.,  Kononov, A.; Osintsev, A.; Giesche, A.; Mason, A.; Lechleitner, F.A.; Henderson, G.M.; Kwiecien, O., Breitenbach, S.F.M.
EGU General Assembly 2025, EGU25-13361
https://doi.org/10.5194/egusphere-egu25-13361

Comprehensive Non-targeted Molecular Characterization of Organic Aerosols in the Amazon Rainforest
Leppla, D.; Hildmann, St.; Zannoni, N.; Kremper, L.; Hollanda, B.;  Williams, J.; Pöhlker, Ch.; Wolff, St.; Sà, M.; Solci, M.C.; Pöschl, U.; Hoffmann, Th.
Preprint egusphere-2025-141
https://doi.org/10.5194/egusphere-2025-141

Method development and application for the analysis of chiral organic marker species in ice cores
Schäfer, J.;  Beschnitt, A.; Burgay, F.;  Singer, Th.;  Schwikowski, M.; Hoffmann, Th.
Atmos. Meas. Tech., 18, 421–430, 2025
https://doi.org/10.5194/amt-18-421-2025

Development and use of a lightweight sampling system for heightselective drone-based measurements of organic aerosol particles
Borchers, Ch.; Moormann, L.; Geil, B.; Karbach, N.; Hoffmann, Th.
EGUsphere preprint
https://doi.org/10.5194/egusphere-2024-4015