Michael D. Hilf

Daniel B. Wiedemeier¹, 

Susan Q. Lang², 

Merle Gierga³, 

Samuel Abiven¹, 

Stefano M. Bernasconi³, 

Gretchen L. Früh-Green³, 

Irka Hajdas⁴, 

Ulrich M. Hanke¹, 

Michael D. Hilf¹, 

Cameron P. McIntyre⁴, 

Maximilian P. W. Scheider¹, 

Rienk H. Smittenberg⁵, 

Lukas Wacker⁴, 

Guido L. B. Wiesenberg¹, 

Michael W. I. Schmidt¹ 

¹Department of Geography, University of Zurich, 

²Department of Earth and Ocean Sciences, University of South Carolina, 

³Department of Earth Sciences, ETH Zurich, 

⁴Laboratory of Ion Beam Physics, ETH Zurich, 

⁵Department of Geological Sciences, Stockholm University