Johanna Irrgeher
Activities
- 2019
Boron isotope-amount ratio analysis via MC ICP-MS in seawater and fresgwater samples after micro-sublimation
Johanna Irrgeher (Speaker), Ole Klein (Speaker), T. Zimmermann (Speaker) & Daniel Pröfrock (Speaker)
Feb 2019Activity: Talk or presentation › Oral presentation
Corrosion protection of offshore wind farms: Emerging inorganic contamination source for the marine environment?
Johanna Irrgeher (Speaker), Anna Reese (Speaker), Nathalie Voigt (Speaker), T. Zimmermann (Speaker) & Daniel Pröfrock (Speaker)
Feb 2019Activity: Talk or presentation › Oral presentation
Sr and Pb isotope ratio analyses and its application to investigate cultural interactions in ancient Nubia (2nd millennium BC) (poster)
Anika Retzmann (Speaker), Tristan Zimmermann (Speaker), Johanna Irrgeher (Speaker), Daniel Pröfrock (Speaker), Julia Budka (Speaker) & Thomas Prohaska (Speaker)
Feb 2019Activity: Talk or presentation › Oral presentation
Stable isotope ratio analysis of Pb, S and Sr in plant-available element fractions: Targeted sampling and on-site interferent separation by diffusive gradients in thin films (DGT)
Johanna Irrgeher (Speaker), S. Wagner (Speaker), Ondrej Hanousek (Speaker), Jakob Santner (Speaker), Markus Puschenreiter (Speaker), Walter Wenzel (Speaker) & Thomas Prohaska (Speaker)
Feb 2019Activity: Talk or presentation › Oral presentation
Submicrogram sulfur isotope analysis by EA-MC-ICP-MS
Johanna Irrgeher (Speaker), Aaron K. Wilkins (Speaker), Thomas Prohaska (Speaker) & M. Wieser (Speaker)
Feb 2019Activity: Talk or presentation › Oral presentation
Technology-critical elements (TCE): Source characterization and assessment of environmental exposure
Johanna Irrgeher (Speaker), B. Bookhagen (Speaker), Christine Opper (Speaker) & Thomas Prohaska (Speaker)
Feb 2019Activity: Talk or presentation › Invited talk
The isotopic challenge: metrological approaches for accurate isotope measurements
Johanna Irrgeher (Speaker), Thomas Prohaska (Speaker), M. Wieser (Speaker), Fawziah Mohamed (Speaker), Daniel Pröfrock (Speaker), Tristan Zimmermann (Speaker), Anika Retzmann (Speaker) & Anna Reese (Speaker)
Feb 2019Activity: Talk or presentation › Invited talk
The isotopic challenge: metrological approaches for accurate isotope measurements (lecture)
Thomas Prohaska (Speaker), Michael Wieser (Speaker), Fwziah A. Mohamed (Speaker), Daniel Pröfrock (Speaker), Anna Reese (Speaker), Anika Retzmann (Speaker), Tristan Zimmermann (Speaker) & Johanna Irrgeher (Speaker)
Feb 2019 → …Activity: Talk or presentation › Oral presentation
Colloquium atomic weights - the basis of chemical calculations
Johanna Irrgeher (Speaker), Juris Meija (Speaker) & Manfred Gröning (Speaker)
2019Activity: Talk or presentation › Invited talk
- 2018
Laser Ablation ICP-MS - (Neue) Anwendungen im Bereich "chemical imaging" - (invited lecture)
Thomas Prohaska (Speaker) & Johanna Irrgeher (contributor)
17 Oct 2018Activity: Talk or presentation › Invited talk
