Johanna Irrgeher
Activities
- 2019
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
Natural isotopic variation of titanium in industrially used TiO2-nanoparticles assessed by (FFF) - MC ICP-MS
Johanna Irrgeher (Speaker), Florian Dutschke (Speaker) & Daniel Pröfrock (Speaker)
Oct 2018Activity: Talk or presentation › Invited talk
Natural isotopic variation of titanium in industrially used TiO2-nanoparticles assessed by (FFF) - MC ICP-MS
Johanna Irrgeher (Speaker), Florian Dutschke (Speaker) & D. Pröfrock (Speaker)
Oct 2018Activity: Talk or presentation › Invited talk
Natural isotopic variation of titanium in industrially used TiO2-nanoparticles assessed by (FFF) - MC ICP-MS
Johanna Irrgeher (Speaker) & Daniel Pröfrock (Speaker)
Sept 2018Activity: Talk or presentation › Oral presentation
New automated sample preparation techniques for the analysis of non-traditional stable isotopes in environmental samples (lecture)
Tristan Zimmermann (Speaker), Anika Retzmann (Speaker), Johanna Irrgeher (Speaker), Thomas Prohaska (Speaker) & Daniel Pröfrock (Speaker)
Jul 2018 → …Activity: Talk or presentation › Oral presentation
A FIRST COMPREHENSIVE STUDY ON ZINC ISOTOPIC VARIATION OF WATER AND SURFACE SEDIMENT FROM THE ELBE RIVER.
Johanna Irrgeher (Speaker), T. Zimmermann (Speaker), M. E. Wieser (Speaker) & Daniel Pröfrock (Speaker)
Jun 2018Activity: Talk or presentation › Oral presentation
INVESTIGATION OF EXTREME NATURAL ABUNDANCE VARIATION OF MULTIPLE ISOTOPIC SYSTEMS (B, Zn, Sr, Mo, Nd and Pb) IN THE NORTH SEA ESTUARY’
Johanna Irrgeher (Speaker), Anna Reese (Speaker), Tristan Zimmermann (Speaker), M. Wieser (Speaker) & Daniel Pröfrock (Speaker)
Jun 2018Activity: Talk or presentation › Invited talk
Investigation of extreme natural abundance variation of multiple isotopic systems (B, Zn, Sr, Mo, Nd and Pb) in the north sea estuary
Johanna Irrgeher (Speaker), Anna Reese (Speaker), T. Zimmermann (Speaker), M. Wieser (Speaker) & Daniel Pröfrock (Speaker)
Jun 2018Activity: Talk or presentation › Invited talk
