Activities per year
Activities
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Isotopic fingerprint – an innovative method to determine the origin of non-metallic inclusions in steel
Kathrin Thiele (Speaker), Stefan Wagner (contributor), Johanna Irrgeher (contributor), Thomas Prohaska (contributor) & Susanne Katharina Michelic (contributor)
8 Oct 2024Activity: Talk or presentation › Oral presentation
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Austrian Scientists of Mass Spectrometry: A Comparison of the Biographies of Hugo Bondy and Richard Herzog – the Influence of Politics on Scientific Careers
Michael Schober (Speaker), Linda Erker (contributor), Johanna Irrgeher (contributor) & Thomas Prohaska (contributor)
24 Sept 2024Activity: Talk or presentation › Oral presentation
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An unconventional approach to the determination of oxygen isotope ratios in water using inductively coupled plasma – tandem mass spectrometry
Shaun Lancaster (Speaker), Johanna Irrgeher (contributor) & Thomas Prohaska (contributor)
12 Sept 2024Activity: Talk or presentation › Oral presentation
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Two approaches for elucidating the origin of non-metallic inclusions in steels using LA-ICP-MS
Christoph Walkner (Speaker), Kathrin Thiele (contributor), Christoph Truschner (contributor), Thomas C. Meisel (contributor), Sergiu Ilie (contributor), Roman Rössler (contributor), Susanne Katharina Michelic (contributor) & Thomas Prohaska (contributor)
5 Jul 2024Activity: Talk or presentation › Oral presentation
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Vorstellung des Dissertationsvorhabens
Michael Schober (Speaker), Johanna Irrgeher (contributor), Markus Puschenreiter (contributor) & Thomas Prohaska (contributor)
6 Dec 2023Activity: Talk or presentation › Oral presentation
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Strontium stable isotope ratio analysis in the environment using DGT with MC-ICP-MS
Stefan Wagner (Speaker), Antonia Siebenbrunner (contributor), Jakob Santner (contributor), Johanna Irrgeher (contributor) & Thomas Prohaska (contributor)
11 Oct 2023Activity: Talk or presentation › Oral presentation
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Development of diffusive gradients in thin films (DGT) combined with LA-ICP-MS for the in situ localization of aluminium corrosion
Gulnaz Mukhametzianova (Speaker), Stefan Wagner (contributor), Masoud Moshtaghi (contributor), Magdalena Eskinja (contributor), Gregor Karl Mori (contributor) & Thomas Prohaska (contributor)
11 May 2023Activity: Talk or presentation › Oral presentation
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Development of a MC-ICP-MS based methods for Ni isotope analysis to study plant hyperaccumulation
Alexander Epov (Speaker), Stepan Chernonozhkin (contributor), Markus Puschenreiter (contributor), Thomas Prohaska (contributor) & Johanna Irrgeher (contributor)
11 May 2023Activity: Talk or presentation › Oral presentation
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Different Approaches to Trace the Source of Non-Metallic Inclusions in Steel
Kathrin Thiele (Speaker), Sergiu Ilie (contributor), Roman Rössler (contributor), Christoph Walkner (contributor), Thomas Meisel (contributor), Thomas Prohaska (contributor) & Susanne Katharina Michelic (contributor)
9 May 2023Activity: Talk or presentation › Oral presentation
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Assessment of DGT sampling for tracing Sr and Pb isotope signatures in soil by MC-ICP-MS
Stefan Wagner (Speaker), Jakob Santner (contributor), Johanna Irrgeher (contributor), Markus Puschenreiter (contributor) & Thomas Prohaska (contributor)
2 Feb 2023Activity: Talk or presentation › Oral presentation
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Multielemental patterns in samples from urban green facades focusing on technology-critical elements using ICP-MS/MS
Simone Trimmel (Speaker), Nagi Lashin (contributor), Philipp Spörl (contributor), Ulrike Pitha (contributor), Thomas Meisel (contributor), Shaun Lancaster (contributor), André Baumgart (contributor), Dominik Wiedenhofer (contributor), Daniela Haluza (contributor), Thomas Prohaska (contributor) & Johanna Irrgeher (contributor)
31 Jan 2023Activity: Talk or presentation › Oral presentation
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Characterisation of gas cell reactions for 73 elements with nitrous oxide for tandem mass spectrometry measurements
Shaun Lancaster (Speaker), Thomas Prohaska (contributor) & Johanna Irrgeher (contributor)
30 Jan 2023Activity: Talk or presentation › Oral presentation
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A multi-method approach for investigating non-metallic inclusions in steel
Christoph Walkner (Speaker), Gulnaz Mukhametzianova (contributor), Stefan Wagner (contributor), Jörg Korp (contributor), Andreas Graf (contributor), Johanna Irrgeher (contributor), Thomas Meisel (contributor) & Thomas Prohaska (contributor)
7 Sept 2022Activity: Talk or presentation › Oral presentation
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CHARACTERISATION OF A SAMPLE INTRODUCTION SYSTEM FOR PLASMA SPECTROMETRY BY COMPUTATIONAL FLUID DYNAMICS
Elke Fasch (Speaker), Hermann Maier (contributor), Franz Landertshamer (contributor), Christian Weiß (contributor), Thomas Prohaska (contributor) & Wolfhard Wegscheider (contributor)
7 Sept 2022Activity: Talk or presentation › Oral presentation
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Exploring the use of nitrous oxide as a cell gas for inductively coupled plasma tandem mass spectrometry measurements
Shaun Lancaster (Speaker), Thomas Prohaska (contributor) & Johanna Irrgeher (contributor)
7 Sept 2022Activity: Talk or presentation › Oral presentation
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Simultaneous assessment of Sr and Pb bioavailability and isotope ratio variations in soils: selective sampling by diffusive gradients in thin films (DGT)
Stefan Wagner (Speaker), Jakob Santner (contributor), Johanna Irrgeher (contributor), Markus Puschenreiter (contributor), Steffen Happel (contributor) & Thomas Prohaska (contributor)
5 Sept 2022Activity: Talk or presentation › Oral presentation
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Development and Application of Diffusive Gradients in Thin Films (DGT) Techniques for Multi-Elemental Chemical Imaging and Isotope Ratio Analysis
Stefan Wagner (Speaker), Thomas Prohaska (contributor) & Johanna Irrgeher (contributor)
31 Aug 2022Activity: Talk or presentation › Oral presentation
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A multi-method approach for tracing non-metallic inclusions in steel
Christoph Walkner (Speaker), Gulnaz Mukhametzianova (contributor), Stefan Wagner (contributor), Johanna Irrgeher (contributor), Thomas Meisel (contributor), Thomas Prohaska (contributor), Jörg Korp (contributor) & Andreas Graf (contributor)
13 Jul 2022Activity: Talk or presentation › Oral presentation
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Application of Diffusive Gradients in Thin Films (DGT) in Combination with LA-ICP-MS for the Spatial Investigation of Aluminium Corrosion
Gulnaz Mukhametzianova (Speaker), Stefan Wagner (contributor), Masoud Moshtaghi (contributor), Magdalena Eskinja (contributor), Gregor Karl Mori (contributor) & Thomas Prohaska (contributor)
13 Jul 2022Activity: Talk or presentation › Oral presentation
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Exploring the use of nitrous oxide as a cell gas for inductively coupled plasma tandem mass spectrometry measurements
Shaun Lancaster (Speaker), Thomas Prohaska (contributor) & Johanna Irrgeher (contributor)
28 Jun 2022 → 29 Jun 2022Activity: Talk or presentation › Oral presentation
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Determination of technology-critical elements in plants from urban green infrastructure by ICP-MS/MS
Simone Trimmel (Speaker), Johanna Irrgeher (contributor), Thomas Prohaska (contributor), Shaun Lancaster (contributor), Nagi Lashin (contributor), Laura Feiner (contributor), Maria Feiner (contributor), Thomas Meisel (contributor), Philipp Spörl (contributor), Daniela Haluza (contributor), Ulrike Pitha (contributor) & Dominik Wiedenhofer (contributor)
10 Jun 2022Activity: Talk or presentation › Oral presentation
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Determination of Technology-Critical Elements (TCEs) in 7 Plant Certified Reference Materials by ICP-MS/MS
Simone Trimmel (Speaker), Johanna Irrgeher (contributor), Shaun Lancaster (contributor) & Thomas Prohaska (contributor)
13 May 2022Activity: Talk or presentation › Oral presentation
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Application of Diffusive Gradients in Thin Films (DGT) in Combination with LA-ICP-MS for Tracking Localised Aluminium Corrosion
Gulnaz Mukhametzianova (Speaker), Stefan Wagner (contributor), Masoud Moshtaghi (contributor), Magdalena Eskinja (contributor), Gregor Karl Mori (contributor) & Thomas Prohaska (contributor)
13 May 2022Activity: Talk or presentation › Oral presentation
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Biochemical flows
Thomas Prohaska (Speaker)
16 Nov 2021Activity: Talk or presentation › Oral presentation
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Investigation of non-metallic inclusions in steel samples based on LA-ICP-MS
Gulnaz Mukhametzianova (Speaker), Christoph Walkner (contributor), Johanna Irrgeher (contributor), Thomas Meisel (contributor) & Thomas Prohaska (contributor)
12 Jun 2021Activity: Talk or presentation › Oral presentation
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Development of ICP-CRC-MS based methods for TCE-analysis in plants
Simone Trimmel (Speaker), Nagi Lashin (contributor), Laura Feiner (contributor), Maria Feiner (contributor), Philipp Spörl (contributor), Ulrike Pitha (contributor), Thomas Prohaska (contributor) & Johanna Irrgeher (contributor)
12 Jun 2021Activity: Talk or presentation › Oral presentation
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What happened? – Application of modern isotope analysis in forensics and archaeometry
Johanna Irrgeher (Speaker), Anika Retzmann (Speaker), Maria Teschler-Nicola (Speaker) & Thomas Prohaska (Speaker)
17 Mar 2021 → 19 Mar 2021Activity: Talk or presentation › Oral presentation
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The potential of chemical imaging techniques for the investigation of historic artefacts
Johanna Irrgeher (Speaker), Thomas Prohaska (Speaker), Anika Retzmann (Speaker) & Maria Teschler-Nicola (Speaker)
17 Mar 2021 → 19 Mar 2021Activity: Talk or presentation › Oral presentation
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LA-ICP-MS analysis of barium distribution in teeth supports the interpretation of different age at death of newborn twins from the Upper Palaeolithic in Krems-Wachtberg / Austria
Anika Retzmann (Speaker), Thomas Prohaska (Speaker), Johanna Irrgeher (Speaker), T. Dobsack (Speaker) & Maria Teschler-Nicola (Speaker)
17 Mar 2021 → 19 Mar 2021Activity: Talk or presentation › Oral presentation
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Bone Under The Analytical Eye: Isotopic Analysis – From Anthropological Studies of Archaeological Humans to Modern Biomedicine
Anika Retzmann (Speaker), Johanna Irrgeher (Speaker), Michael Wieser (Speaker) & Thomas Prohaska (Speaker)
12 Oct 2020 → 15 Oct 2020Activity: Talk or presentation › Oral presentation
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Pushing the limits – Low level Ca isotopic analysis using DS TIMS in biological tissues (lecture)
Anika Retzmann (Speaker), Dorothy Walls (Speaker), Kerri Miller (Speaker), Johanna Irrgeher (Speaker), Thomas Prohaska (Speaker) & Michael Wieser (Speaker)
26 Jun 2020Activity: Talk or presentation › Oral presentation
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Pushing the limits – Low level Ca isotopic analysis using DS TIMS in biological tissues (lecture)
Anika Retzmann (Speaker), Dorothy Walls (Speaker), Kerri Miller (Speaker), Johanna Irrgeher (Speaker), Thomas Prohaska (Speaker) & Michael Wieser (Speaker)
2 Mar 2020Activity: Talk or presentation › Oral presentation
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ISOTOPES MATTER: metrological approaches for accurate isotope measurements - (Invited lecture)
Thomas Prohaska (Speaker), Johanna Irrgeher (contributor), Stefan Wagner (contributor), Anika Retzmann (contributor), Bearli Rasslinger (contributor), Michael Wieser (contributor), Fawziah Mohamed (contributor), Daniel Proefrock (contributor) & Tristan Zimmermann (contributor)
17 Jan 2020Activity: Talk or presentation › Oral presentation
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Enriched stable isotope tracers in clinical and medical applications - (lecture)
Johanna Irrgeher (Speaker), Thomas Prohaska (contributor), Anika Retzmann (contributor), Christine Opper (contributor) & Thomas Berger (contributor)
17 Jan 2020Activity: Talk or presentation › Oral presentation
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Uncertainty of Measurements: Practical Approaches to Determine Measurement Uncertainty Budgets - (invited Short Course)
Thomas Prohaska (Speaker) & Johanna Irrgeher (contributor)
12 Jan 2020Activity: Talk or presentation › Oral presentation
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CSI Stahl: Makroskopische nichtmetallische Einschlüsse in Stählen – Ermittlung von Quellen und Ursachen
Johanna Irrgeher (Speaker), Christoph Walkner (Speaker), J. Korp (Speaker), Andreas Graf (Speaker), Thomas Meisel (Speaker) & Thomas Prohaska (Speaker)
Sept 2019Activity: Talk or presentation › Oral presentation
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Technology-critical elements (TCEs): Source characterization and assessment of environmental exposure
Johanna Irrgeher (Speaker), Donata Bandoniene (Speaker), B. Bookhagen (Speaker), Christine Opper (Speaker), Christian Koeberl (Speaker), Ulrike Pitha (Speaker), Bernhard Scharf (Speaker) & Thomas Prohaska (Speaker)
Sept 2019Activity: Talk or presentation › Oral presentation
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Technology-critical elements (TCEs): Source characterization and assessment of environmental exposure
Johanna Irrgeher (Speaker), Donata Bandoniene (Speaker), B. Bookhagen (Speaker), Christine Opper (Speaker), Christian Koeberl (Speaker), Ulrike Pitha (Speaker), Bernhard Scharf (Speaker) & Thomas Prohaska (Speaker)
Jul 2019Activity: Talk or presentation › Oral presentation
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Neue Dimensionen der chemischen Bildgebung durch Multimethodenkombinationen: sensitiv, selektiv, räumlich und zeitlich aufgelöst (lecture)
Thomas Prohaska (Speaker), Johanna Irrgeher (Speaker), Jhanis J. Gonzales (Speaker), Christoph Höfer (Speaker), Markus Puschenreiter (Speaker), Anika Retzmann (Speaker), Christina Roschitz (Speaker), Jakob Santner (Speaker), Stefan Wagner (Speaker), Walter Wenzel (Speaker) & Andreas Zitek (Speaker)
Mar 2019 → …Activity: Talk or presentation › Oral presentation
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Evaluation of metal levels in soft and hard tissues of brown trout and fish intestinal parasites as indicators of wastewater impact in the karst Krka River (lecture)
T. Mijošek (Speaker), V. Filipović Marijić (Speaker), Z. Dragun (Speaker), Anika Retzmann (Speaker), Andreas Zitek (Speaker), Thomas Prohaska (Speaker), N. Bačić (Speaker), Z. Redžović (Speaker), I. Grgić (Speaker), N. Krasnići (Speaker), D. Ivanković (Speaker), M. Erk (Speaker), D. Valić (Speaker), J. Žunić (Speaker), I. Vardić Smrzlić (Speaker) & D. Kapetanović (Speaker)
Feb 2019Activity: Talk or presentation › Oral presentation
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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
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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
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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
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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
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Mobility along the Nile: Strontium isotope analyses for migration studies in ancient Nubia (lecture)
Anika Retzmann (Speaker), Helmut Sattmann (Speaker), Julia Budka (Speaker) & Thomas Prohaska (Speaker)
Sept 2018Activity: Talk or presentation › Oral presentation
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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
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Mobility and transport along the Nile: Strontium isotope analyses for migration studies in ancient Nubia (lecture)
Anika Retzmann (Speaker), Helmut Sattmann (Speaker), Julia Budka (Speaker) & Thomas Prohaska (Speaker)
Jul 2018 → …Activity: Talk or presentation › Oral presentation
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Old Dogs, New Tricks – Progress in elemental analysis of environmental samples using ICP-MS Part II: Non-traditional stable isotope analysis (invited lecture)
Johanna Irrgeher (Speaker), Anna Reese (Speaker), Tristan Zimmermann (Speaker), Anika Retzmann (Speaker), Thomas Prohaska (Speaker), Michael Wieser (Speaker) & Daniel Pröfrock (Speaker)
Apr 2018 → …Activity: Talk or presentation › Oral presentation
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Human mobility along the Nile: Strontium isotope analyses for migration studies in ancient Nubia (lecture)
Anika Retzmann (Speaker), Julia Budka (Speaker) & Thomas Prohaska (Speaker)
27 Nov 2017Activity: Talk or presentation › Oral presentation
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Multi isotopic systems for the investigation of aquatic ecosystems (invited lecture)
Johanna Irrgeher (Speaker), Anna Reese (Speaker), Tristan Zimmermann (Speaker), Ole Klein (Speaker), Anika Retzmann (Speaker), Thomas Prohaska (Speaker), Michael Wieser (Speaker) & Daniel Pröfrock (Speaker)
Nov 2017 → …Activity: Talk or presentation › Oral presentation