The 1st Research Coordination Meeting of the CRP on Hydrogen Permeation in Nuclear Materials was held from 23 – 27 November 2020 as a virtual event. The Scientific Secretary was Kalle Heinola (Atomic and Molecular Data Unit, IAEA).
Meeting participants can find further details at the meeting's Indico page (login required).
An in-person meeting is planned for 2021, subject to any restrictions imposed by the ongoing COVID-19 pandemic.
| 14:00 – 14:20 | Kalle HEINOLA, Christian HILL and Arjan KONING: Opening of the meeting; Welcome and introductions |
Chair: Kalle HEINOLA
| 14:20 – 14:40 | Yves FERRO (Physique des Interactions Ioniques et Moléculaires (PIIM), Aix-Marseille Université (AMU), France) Hydrogen permeation through an oxidized W surface, at the W-Cu interface, and in defective Be [abstract (pdf)] |
| 14:40 – 15:00 | Brian WIRTH (Department of Nuclear Engineering, University of Tennessee, United States of America) Modeling and Experimental Investigation of Hydrogen Permeation in Fusion Materials [abstract (pdf)] |
| 15:00 – 15:20 | Virtual Coffee Break |
| 15:20 – 15:40 | Sk. Musharaf ALI (Bhabha Atomic Research Centre, India) Atomistic modelling of permeation of hydrogen isotopes through Fe, W, Cu and Cr [abstract (pdf)] |
| 15:40 – 16:00 | Byeongchan LEE (Kyung Hee University, South Korea) Interatomic potential development for H permeation in critical components [abstract (pdf)] |
Chair: Anne HOUBEN
| 16:00 – 16:20 | Floriane MONTUPET-LEBLOND (Centre d'Etudes Nucleaires de Cadarache, Association EURATOM-CEA, France) Permeation and trapping in Eurofer97: a wide-angle approach [abstract (pdf)] |
| 16:20 – 17:00 | Discussion (all participants) |
Chair: Anne HOUBEN
| 14:00 – 14:20 | Anne HOUBEN (Forschungszentrum Jülich (FZJ), Germany) Hydrogen permeation studies on fusion materials and the influence of interfaces on the permeation: Gas-driven permeation measurements on bulk [abstract (pdf)] |
| 14:20 – 14:40 | Pablo BRUZZONI (National Atomic Energy Commission, Argentina) Study of hydrogen isotopes permeation and diffusion in F82H ferritic-matensitic steel for fusion applications [abstract (pdf)] |
| 14:40 – 15:00 | Anna GOLUBEVA (Kurchatov Institute, Russia) Gas-driven permeation of D through bronzes and other structural materials for fusion [abstract (pdf)] |
| 15:00 – 15:20 | Virtual Coffee Break |
Chair: Haishan ZHOU
| 15:20 – 15:40 | Anže ZALOŽNIK (Center for Energy Research, UCSD, United States of America) Experimental validation of H permeability models for Be, W and RAFM steels [abstract (pdf)] |
| 15:40 – 16:00 | OYA Yasuhisa (Shizuoka University, Japan) Plasma driven permeation of hydrogen isotope for W [abstract (pdf)] |
| 16:00 – 16:20 | Li QIAO (Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, China) Influence of the permeation barrier oxide layers on hydrogen permeation of W and RAFM steel [abstract (pdf)] |
| 16:20 – 17:00 | Discussion (all participants) |
Chair: Haishan ZHOU
| 14:00 – 14:20 | Haishan ZHOU (Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP), China) Plasma-Driven Permeation of Hydrogen through Materials and Components [abstract (pdf)] |
Chair: Kalle HEINOLA
| 14:20 – 14:40 | Wolfgang JACOB (Max Planck Institute for Plasma Physics, Garching, Germany) Ion-driven permeation experiments and modelling [abstract (pdf)] |
Chair: Sabina MARKELJ
| 14:40 – 15:00 | Sabina MARKELJ (Jožef Stefan Institute, Slovenia) Experiments and modelling of in situ uptake, transport and release studies of hydrogen isotopes in irradiated tungsten [abstract (pdf)] |
| 15:00 – 15:20 | Virtual Coffee Break |
| 15:20 – 15:40 | Sergei DANILCHENKO (Institute of Applied Physics, The National Academy of Sciences, Ukraine) Development of the X-ray diffraction (XRD) and thermal desorption spectroscopy (TDS) techniques for investigation of proton (deuterium/helium) induced near-surface effects in fusion-relevant materials [abstract (pdf)] |
| 15:40 – 16:00 | Long CHENG (Beihang University, China) Deuterium retention in tungsten under fluences up to 1029 m-2 [abstract (pdf)] |
| 16:00 – 16:20 | Daniel PRIMETZHOFER (Uppsala University, Sweden) Analysis of materials exposed to hydrogen isotopes (H,D,T) in permeation experiments: surface pre-characterization and post-exposure depth profiling of steel, tungsten, and Cu-Cr-Zr. [abstract (pdf)] |
| 16:20 – 17:00 | Discussion (all participants) |
Chair: Dmitry TERENTYEV
| 14:00 – 14:20 | Dmitry TERENTYEV (SCK CEN, Belgium) Assessment of the neutron irradiation-induced microstructure of fusion materials in the framework of hydrogen permeation [abstract (pdf)] |
| 14:20 – 14:40 | Masashi SHIMADA (Idaho National Laboratory, United States of America) Plasma- and gas-driven tritium permeation in fusion materials |
| 14:40 – 15:00 | Olga OGORODNIKOVA (National Research Nuclear University MEPhI, Russia) D retention and permeation in W and steels in the presence of the thermal gradient, ion-induced surface modifications and defects [abstract (pdf)] |
| 15:00 – 15:20 | Virtual Coffee Break |
| 15:20 – 15:40 | Tommy AHLGREN (Department of Physics, University of Helsinki, Finland) Hydrogen diffusion, retention and irradiation-induced damage in fusion-relevant materials [abstract (pdf)] |
| 15:40 – 16:00 | Mikhail Yu. LAVRENTIEV (Culham Centre for Fusion Energy, United Kingdom) Combined experimental and theoretical studies of the retention and permeation of hydrogen isotopes in fusion-relevant materials [abstract (pdf)] |
| 16:00 – 17:00 | Discussion (all participants) |
Chair: Kalle HEINOLA
| 14:00 – 15:00 | Discussion (all participants) |
| 15:00 – 15:20 | Virtual Coffee Break |
| 15:20 – 16:00 | Drafting of the meeting report; meeting close |
51 participants from 15 countries.
There are 22 presentations at this event.
Tommy AHLGREN (Department of Physics, University of Helsinki, Finland)
Hydrogen diffusion, retention and irradiation-induced damage in fusion-relevant materials
[abstract (pdf)]
Sk. Musharaf ALI (Bhabha Atomic Research Centre, India)
Atomistic modelling of permeation of hydrogen isotopes through Fe, W, Cu and Cr
[abstract (pdf)]
Pablo BRUZZONI (National Atomic Energy Commission, Argentina)
Study of hydrogen isotopes permeation and diffusion in F82H ferritic-matensitic steel for fusion applications
[abstract (pdf)]
Long CHENG (Beihang University, China)
Deuterium retention in tungsten under fluences up to 1029 m-2
[abstract (pdf)]
Sergei DANILCHENKO (Institute of Applied Physics, The National Academy of Sciences, Ukraine)
Development of the X-ray diffraction (XRD) and thermal desorption spectroscopy (TDS) techniques for investigation of proton (deuterium/helium) induced near-surface effects in fusion-relevant materials
[abstract (pdf)]
Yves FERRO (Physique des Interactions Ioniques et Moléculaires (PIIM), Aix-Marseille Université (AMU), France)
Hydrogen permeation through an oxidized W surface, at the W-Cu interface, and in defective Be
[abstract (pdf)]
Anna GOLUBEVA (Kurchatov Institute, Russia)
Gas-driven permeation of D through bronzes and other structural materials for fusion
[abstract (pdf)]
Anne HOUBEN (Forschungszentrum Jülich (FZJ), Germany)
Hydrogen permeation studies on fusion materials and the influence of interfaces on the permeation: Gas-driven permeation measurements on bulk
[abstract (pdf)]
Wolfgang JACOB (Max Planck Institute for Plasma Physics, Garching, Germany)
Ion-driven permeation experiments and modelling
[abstract (pdf)]
Mikhail Yu. LAVRENTIEV (Culham Centre for Fusion Energy, United Kingdom)
Combined experimental and theoretical studies of the retention and permeation of hydrogen isotopes in fusion-relevant materials
[abstract (pdf)]
Byeongchan LEE (Kyung Hee University, South Korea)
Interatomic potential development for H permeation in critical components
[abstract (pdf)]
Sabina MARKELJ (Jožef Stefan Institute, Slovenia)
Experiments and modelling of in situ uptake, transport and release studies of hydrogen isotopes in irradiated tungsten
[abstract (pdf)]
Floriane MONTUPET-LEBLOND (Centre d'Etudes Nucleaires de Cadarache, Association EURATOM-CEA, France)
Permeation and trapping in Eurofer97: a wide-angle approach
[abstract (pdf)]
Olga OGORODNIKOVA (National Research Nuclear University MEPhI, Russia)
D retention and permeation in W and steels in the presence of the thermal gradient, ion-induced surface modifications and defects
[abstract (pdf)]
OYA Yasuhisa (Shizuoka University, Japan)
Plasma driven permeation of hydrogen isotope for W
[abstract (pdf)]
Daniel PRIMETZHOFER (Uppsala University, Sweden)
Analysis of materials exposed to hydrogen isotopes (H,D,T) in permeation experiments: surface pre-characterization and post-exposure depth profiling of steel, tungsten, and Cu-Cr-Zr.
[abstract (pdf)]
Li QIAO (Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, China)
Influence of the permeation barrier oxide layers on hydrogen permeation of W and RAFM steel
[abstract (pdf)]
Masashi SHIMADA (Idaho National Laboratory, United States of America)
Plasma- and gas-driven tritium permeation in fusion materials
Dmitry TERENTYEV (SCK CEN, Belgium)
Assessment of the neutron irradiation-induced microstructure of fusion materials in the framework of hydrogen permeation
[abstract (pdf)]
Brian WIRTH (Department of Nuclear Engineering, University of Tennessee, United States of America)
Modeling and Experimental Investigation of Hydrogen Permeation in Fusion Materials
[abstract (pdf)]
Anže ZALOŽNIK (Center for Energy Research, UCSD, United States of America)
Experimental validation of H permeability models for Be, W and RAFM steels
[abstract (pdf)]
Haishan ZHOU (Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP), China)
Plasma-Driven Permeation of Hydrogen through Materials and Components
[abstract (pdf)]