Joint TecRad - RULET Autumn School on Technetium and other Fission Products

Contribution List

7. Welcome

24/11/2025, 13:00

8. The necessity of developing methodologies to monitor fission products with exotic oxidation states

Natalia Mayordomo Herranz (Helmholtz-Zentrum Dresden-Rossendorf e.V.)

24/11/2025, 13:10

9. Site Selection, Safety Analyses and their legal framework – where does Tc come into play?

Christoph Borkel (BASE)

24/11/2025, 13:50

10. Technetium - The Unknown Center of the Periodic Table

Erik Strub (University of Cologne)

24/11/2025, 14:50

11. Comprehensive insights into material degradation characteristics by a multi-analytical approach on different length scales

Christiane Stephan-Scherb (Martin-Luther-Universität Halle-Wittenberg)

24/11/2025, 15:30

13. Revisiting Technetium-99 Immobilization: Anoxic Remobilization Pathways Driven by Redox Active Geochemical Substrates

Vasileios Anagnostopoulus (University of Central Florida)

24/11/2025, 16:10

53. Career Panel Discussion

Christiane Stephan-Scherb (Martin-Luther-Universität Halle-Wittenberg), Christoph Borkel (BASE), Diana Rodríguez Hernandez (ROTOP Pharmaka GmbH), Jenna Poonoosamy (Forschungszentrum Jülich), Silvia Stumpf (Projektträger Karlsruhe)

24/11/2025, 17:10

15. Assessment of the containment of contaminants in subsurface barriers

Jens Wolf (Gesellschaft für Anlagen- und Reaktorsicherheit gGmbH)

25/11/2025, 09:00

16. The range of Technetium valences and how that variation drives the formation of different oxide structures

Gordon J. Thorogood (Australia's Nuclear Science and Technology Organisation)

25/11/2025, 09:40

19. FeII-mediated and direct immobilization of 99Tc by the bentonite-isolate Desulfitobacterium sp. G1-2

Irene Cardaio (Helmholtz-Zentrum Dresden-Rossendorf e.V.)

25/11/2025, 10:20

32. Experimental and Theoretical 99Tc NMR Spectroscopy

Maximilian Roca Junger (Karlsruhe Institute of Technology)

25/11/2025, 10:25

17. From Speciation to Retention: Understanding Selenium Mobility in the Geosphere

Norbert Jordan (Helmholtz-Zentrum Dresden-Rossendorf e.V.)

25/11/2025, 11:00

18. 77Se and 99Tc NMR spectroscopy: a versatile tool for studying fission product behavior in aqueous systems

Jérôme Kretzschmar (Helmholtz-Zentrum Dresden-Rossendorf e.V.)

25/11/2025, 11:40

20. The behavior of Tc(I) in the environment - Sorption studies of [Tc(CO)3(H2O)3]BF4 with different minerals

Caroline Börner (Helmholtz-Zentrum Dresden-Rossendorf e.V.)

25/11/2025, 12:20

33. Retention of Tc by Fe(II) solid phases: Combining wet chemistry experiments and spectroscopic data

Julius Wolf (Karlsruhe Institute of Technology)

25/11/2025, 12:25

21. Isothermal calorimetry - a versatile method to determine a wide range of thermodynamical properties in aqueous systems

Sven Hagemann (Gesellschaft für Anlagen- und Reaktorsicherheit gGmbH)

25/11/2025, 15:30

22. Thermodynamic stability of 226Ra-containing carbonate phases: atomistic simulations and thermodynamic calculations

Stefan Rudin (Forschungszentrum Jülich)

25/11/2025, 16:10

23. Cobalt Depletion by Inorganic Sorbents

Elizaveta Artiushova (University of Bern)

25/11/2025, 16:15

24. Optimizing culture conditions for the interaction of Pseudodesulfovibrio aespoeensis with Tc(VII)

Carmen Solé Bonillo (Technische Universität Dresden)

25/11/2025, 16:20

25. Learning From Nuclear Medicine To Help Cure 99Tc Contaminated Land

Callum Robinson (The University of Manchester)

25/11/2025, 16:25

26. Pertechnetate electrochemical reduction in carbonate environment: In situ and ex-situ 99Tc-NMR and UV/VIS spectroelectrochemical studies

Arkadz Bureika (Helmholtz-Zentrum Dresden-Rossendorf e.V.)

25/11/2025, 16:30

27. Normalization and isobar suppression methods for AMS-based ultra-trace detection of Technetium-99

Stephanie Adler (University of Vienna)

25/11/2025, 16:35

29. Reduction of Pertechnetate by Magnetite Nanoparticles

Thomas Zimmermann (Albert-Ludwigs-University Freiburg)

25/11/2025, 16:40

28. Synthesis and characterization of macropa-based complexes for the stable coordination of radiometals

Rodrigo Castro Biondo (Helmholtz-Zentrum Dresden-Rossendorf e.V.)

25/11/2025, 16:45

30. Accelerator produced 99mTc for medical applications: Technical and chemical optimizations and comparison with conventional Al2O3 generator systems

Marcos Michel (University of Cologne)

25/11/2025, 16:50

34. Insights into how pyrite immobilizes technetium-99 in metabolite-rich environments

Vijay Saini (Helmholtz-Zentrum Dresden-Rossendorf e.V.)

25/11/2025, 16:55

49. Immobilization of technetium(+1) with gamma-alumina and hematite

Jiyoung Eum (Technische Universität Dresden)

25/11/2025, 17:00

50. The Role of Pseudodesulfovibrio aespoeensis in the Immobilization of 99Tc

Marcos F. Martinez Moreno (Helmholtz-Zentrum Dresden-Rossendorf e.V.)

25/11/2025, 17:05

35. XXX

Jon Lloyd (The University of Manchester)

26/11/2025, 09:00

36. AI-assisted lab-on-a-chip experiments: Setting new frontiers in radio-geochemistry

Jenna Poonoosamy (Forschungszentrum Jülich)

26/11/2025, 09:40

37. Imaging Tc at the nanoscale by Secondary Neutral Mass Spectrometry

Clemens Walter (Leibniz Universität Hannover)

26/11/2025, 11:00

41. Controls on the Long-Term Migration and Fate of Selenium and Technetium: Insights from Complex Environmental Systems

Gareth Law (University of Helsinki)

26/11/2025, 11:40

40. From Plutonium to Technetium: Unraveling Hanford’s Nuclear Legacy and Quest for Clean-Up

Sarah Saslow (Pacific Northwest National Laboratory)

26/11/2025, 13:30

38. Some Insights into Tc Chemistry from a Radiopharmacy View Point. Is There Relevance for Tc Chemistry in Fission Waste?

Roger Alberto (Universität Zürich)

26/11/2025, 14:10

39. XAS based speciation of technetium and long-lived fission products

Jörg Rothe (Karlsruhe Institute of Technology)

26/11/2025, 15:20

42. Ab initio speciation of Tc-gluconate complexes in aqueous systems

Robert Polly (Karlsruhe Institute of Technology)

26/11/2025, 16:00

44. Radiological legacy in forests adjacent to the Fukushima Daiichi Site: Interactions of key fission products with soil and biomonitors

Takayuki Sasaki (Kyoto University)

27/11/2025, 09:00

45. Solution chemistry of Tc under conditions relevant for nuclear waste disposal

Xavier Gaona (Karlsruhe Institute of Technology)

27/11/2025, 09:40

46. Environmental Technetium-99 Detection at the Limits of (A)MS Sensitivity

Karin Hain (Universität Wien)

27/11/2025, 11:00

47. SQUID measurements on actinide complexes

Robert Guericke (Helmholtz-Zentrum Dresden-Rossendorf e.V.)

27/11/2025, 11:40

48. Workshop Wrap-Up / End of School

27/11/2025, 12:20

51. Optional: Visit HZDR Research Facilities

27/11/2025, 13:00

31. Career Panel Discussion

43. Dinner (self-paid)