Decennial IAEA Technical Meeting on Atomic, Molecular and Plasma-Material Interaction Data for Fusion Science and Technology
The Decennial IAEA Technical Meeting on Atomic, Molecular and Plasma-Material Interaction Data for Fusion Science and Technology 2024 (AMPMI24) was held at University of Helsinki, Finland from 15 – 19 July 2024. The meeting focuses on current data activities concerning atomic and molecular processes relevant for fusion plasmas as well as on plasma-surface and plasma-material processes with fusion materials. The meeting fosters global collaboration for fusion research and development in the public and private sectors, identifies priorities for fusion data activities and recommends future focus points for the IAEA's Atomic and Molecular Data Unit.
History and Overview
For over 50 years the IAEA's Atomic and Molecular Data (AMD) Unit has facilitated collaborative international research for the production, evaluation and recommendation of data for for global fusion energy research. The AMD Unit maintains both numerical and bibliographic databases for fusion and organizes international coordinated research projects (CRPs), meetings, workshops and schools to review atomic and molecular (AM) and plasma-surface interaction (PSI) as well as plasma-material interaction (PMI) research for fusion [3-5].
This Decennial Technical Meeting series on AMPMI data has an overarching feature to collect both data users and producers on AM and PSI/PMI communities and to review the recent activities and to recommend new ones. The previously organized Decennial Technical Meetings:
- 1976, Culham Laboratory (UK): formulated, for the first time, a comprehensive scope for AM data needs for fusion.
- 1980, Fontenay-aux-Roses (France): reviewed the status of data needs in relation to experimental programmes of large tokamaks.
- 1992, Cadarache (France): reviewed and identified new data needs for large operating fusion machines.
- 2002, Forschungszentrum Jülich (Germany): reconsidered data needs in the light of further increases in the size and power of experimental fusion devices and the early use of deuterium-tritium fuel in these machines.
- 2014, Korea Institute of Fusion Energy (formerly the National Fusion Research Institute; Korea): this meeting's goal was to advance data-oriented research on AM and PMI processes and properties important for fusion as well as to promote collaboration among fusion experimentalists and those in the field of the calculation or measurement of relevant fundamental data.
The 2024 Decennial meeting acts as a forum for fusion data users to interact with data providers with an aim to advance the fruitful communication between these two communities for finding gaps and needs in fusion data.
As private fusion companies and enterprises have entered the fusion sector in recent years, the Decennial meeting welcomes participation of the private fusion sector and promotes further private-public partnerships in fusion knowledge exchange.
Audience
Scientists engaged in research related to nuclear fusion, at any stage of their career, who are involved in the quantitative and qualitative study, measurement, analysis, modelling, simulation or prediction of processes in fusion plasmas or plasma-wall interactions in fusion devices, using or producing fundamental data on these processes. Both experimental and theoretical approaches are welcomed.
Venue
The meeting was held in Metsätalo, part of the University of Helsinki’s central campus.
Agenda
Monday, 15 July 2024
| 09:00 – 09:10 | Juho KORTENIEMI (Deputy Director General, Ministry of Economic Affairs and Employment of Finland) Opening words |
| 09:10 – 09:30 | Christian HILL (IAEA), Kalle HEINOLA (IAEA), Kai NORDLUND (Department of Physics, University of Helsinki), Tuomas TALA (VTT / FinnFusion) Opening Session |
Session 1: Keynote Presentations
Chair: Kalle HEINOLA
| 09:30 – 10:10 | Sehila GONZÁLEZ DE VICENTE (Clean Air Task Force, United States of America) Overview of the status of Fusion Technology: Progress and Deployment [abstract (pdf)] |
| 10:10 – 10:50 | Xavier BONNIN (ITER, France) Future ITER fusion A&M data needs and applications [abstract (pdf)] |
| 10:50 – 11:20 | Coffee Break |
Session 2: Collisional-Radiative Modelling
Chair: Rémy GUIRLET
| 11:20 – 11:45 | MURAKAMI Izumi (National Institute for Fusion Science, Japan) Atomic data and collisional-radiative models of tungsten ions for fusion plasma [abstract (pdf)] |
| 11:45 – 12:10 | Ursel FANTZ (Max Planck Institute for Plasma Physics, Garching, Germany) Recent progress of collisional radiative modelling of H2 with Yacora and steps needed for D2 [abstract (pdf)] |
| 12:10 – 12:35 | Olivier PEYRUSSE (Laboratoire LP3, Aix-Marseille Université, France) Configuration-Average Collisional-Radiative calculations, Ionization and Emission of low-density tungsten plasmas in the temperature range [800 – 5000] eV [abstract (pdf)] |
| 12:35 – 14:05 | Lunch |
Session 3: Tungsten
Chair: Ursel FANTZ
| 14:05 – 14:30 | Connor BALLANCE (Queen's University Belfast, United Kingdom) R-matrix electron-impact excitation/ionization calculations for near-neutral ion stages of Tungsten [abstract (pdf)] |
| 14:30 – 14:55 | Yosvany SILVA SOLÍS (Physique des Interactions Ioniques et Moléculaires (PIIM), Aix-Marseille Université (AMU), France) Multi-scale modelling of H interactions on W surfaces and W/Cu interlayers [abstract (pdf)] |
| 14:55 – 15:25 | Coffee Break |
| 15:25 – 15:50 | Sabina MARKELJ (Jožef Stefan Institute, Slovenia) Vibrational excitation of hydrogen molecules formed by atom recombination on tungsten [abstract (pdf)] |
| 15:50 – 16:10 | Ivo CLASSEN (Dutch Institute for Fundamental Energy Research (DIFFER), Netherlands) Active spectroscopy on Magnum-PSI to characterize atomic and molecular hydrogen in detached conditions [abstract (pdf)] |
| 16:10 – 17:00 | Discussion |
| 17:00 – 18:30 | University Reception: Metsätalo, 3rd floor, Hall 1, University of Helsinki |
Tuesday, 16 July 2024
Session 4: Edge Plasmas
Chair: MURAKAMI Izumi
| 09:00 – 09:25 | Sebastiján BREZINSEK (Forschungszentrum Jülich (FZJ), Germany) Review on plasma-particle processes in fusion devices and corresponding data needs |
| 09:25 – 09:50 | David COSTER (Max Planck Institute for Plasma Physics, Garching, Germany) SOLPS modelling of the edge plasma [abstract (pdf)] |
| 09:50 – 10:15 | Derek HARTING (Forschungszentrum Jülich (FZJ), Germany) The EMC3-EIRENE kinetic trace ion transport module [abstract (pdf)] |
| 10:15 – 10:45 | Coffee Break |
Session 5: Fundamental Data
Chair: Sebastiján BREZINSEK
| 10:45 – 11:10 | Yuri RALCHENKO (National Institute of Standards and Technology, United States of America) Overview of the NIST research program on atomic data and modeling for fusion [abstract (pdf)] |
| 11:10 – 11:35 | Martin O'MULLANE (Department of Physics, University of Strathclyde, United Kingdom) presentation title to follow |
| 11:35 – 12:00 | KAWATE Tomoko (National Institute for Fusion Science, Japan) Collisional processes of B and BH in fusion plasmas [abstract (pdf)] |
| 12:00 – 13:30 | Lunch |
Session 6: Modelling of Plasma Collisional Processes
Chair: Christian HILL
| 13:30 – 13:55 | Alisher KADYROV (Faculty of Science and Engineering, Curtin University, Australia) Atomic collisional data for neutral beams and injected impurities in fusion plasmas [abstract (pdf)] |
| 13:55 – 14:20 | Vincenzo LAPORTA (CNR Bari, Italy) Hydrogen isotope dependence in dissociative electron attachment [abstract (pdf)] |
| 14:20 – 14:45 | Dmitry FURSA (Faculty of Science and Engineering, Curtin University, Australia) Electron and positron collisions with atoms and molecules [abstract (pdf)] |
| 14:45 – 15:15 | Discussion |
| 15:15 – 15:45 | Coffee Break |
Session 7: Poster Session
| 15:45 – 17:15 | Poster Session |
Wednesday, 17 July 2024
Session 8: Plasma-Material Interaction Experiments
Chair: Brian WIRTH
| 09:00 – 09:25 | Haishan ZHOU (Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP), China) Fuel retention and transport in fusion components [abstract (pdf)] online |
| 09:25 – 09:50 | Sabina MARKELJ (Jožef Stefan Institute, Slovenia) Fuel retention properties in first wall material: the influence of microstructure, displacement damage and helium [abstract (pdf)] |
| 09:50 – 10:15 | Olga OGORODNIKOVA (National Research Nuclear University MEPhI, Russia) Database for modelling of D transport and accumulation in W-based and Fe-based materials for ITER and DEMO [abstract (pdf)] [WITHDRAWN] |
| 10:15 – 10:40 | Coffee Break |
Session 9: Plasma-Material Interaction Experiments
Chair: Kalle HEINOLA
| 10:40 – 11:05 | Masashi SHIMADA (Idaho National Laboratory, United States of America) Tritium transport data for fusion |
| 11:05 – 11:25 | Mikhail ZIBROV (Max Planck Institute for Plasma Physics, Garching, Germany) Deuterium retention in self-ion irradiated tungsten: influence of irradiation temperature, damage dose, and alloying elements [abstract (pdf)] |
| 11:25 – 11:45 | Liang GAO (Forschungszentrum Jülich (FZJ), Germany) On the damage threshold in an interstitial hydrogen-occupied tungsten lattice [abstract (pdf)] |
| 11:45 – 12:05 | Somsak DANGTIP (Thailand Institute of Nuclear Technology, Thailand) Overview of Research Activities and Fusion Facilitites in Thailand [abstract (pdf)] |
| 12:05 – 12:30 | Dmitriy BORODIN (Forschungszentrum Jülich (FZJ), Germany) EIRENE-related CRMs: Development Outlook |
| 12:30 – 13:00 | Discussion |
| 14:45 – 17:45 | Guided walking tour of Suomenlinna. Market Square, Helsinki Ferry terminal. |
| 17:45 – 20:30 | Social Dinner: Restaurant Adlerfelt, Suomenlinna. |
Thursday, 18 July 2024
Session 10: Plasma-Material Interaction Modelling
Chair: Sebastiján BREZINSEK
| 09:00 – 09:25 | Udo VON TOUSSAINT (Max Planck Institute for Plasma Physics, Garching, Germany) Present status of modelling dynamically modifying rough and/or crystalline surfaces under energetic particle bombardment: Consequences for reflection and sputter yield distributions [abstract (pdf)] |
| 09:25 – 09:50 | Dmitry MATVEEV (Forschungszentrum Jülich (FZJ), Germany) Global 3D Modelling of Plasma-Wall Interactions in Fusion Devices: Applications and Data Needs in View of ITER and DEMO [abstract (pdf)] |
| 09:50 – 10:15 | Andreas KIRSCHNER (Forschungszentrum Jülich (FZJ), Germany) In-situ enhanced erosion of re-deposits: conclusions from modelling of tracer injection experiments [abstract (pdf)] |
| 10:15 – 10:35 | Henri KUMPULAINEN (Forschungszentrum Jülich (FZJ), Germany) A+M data for validation of tungsten erosion and transport simulations: status and prospects [abstract (pdf)] |
| 10:35 – 11:05 | Coffee Break |
Session 11: Plasma-Material Interaction Modelling
Chair: Kai NORDLUND
| 11:05 – 11:30 | Fredric GRANBERG (Department of Physics, University of Helsinki, Finland) Computer study of sputtering mechanisms of fusion relevant materials [abstract (pdf)] |
| 11:30 – 11:50 | Nima FAKHRAYI MOFRAD (Aalto University, Finland) Computational analysis of physical and chemically assisted physical sputtering in plasma-facing components [abstract (pdf)] |
| 11:50 – 12:10 | Byeongchan LEE (Kyung Hee University, South Korea) Bulk, surfaces, and grain boundaries in the lifetime of cascades [abstract (pdf)] |
| 12:10 – 12:30 | Xiaochun LI (Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP), China) Simulation of interaction between dislocations and hydrogen/helium in tungsten [abstract (pdf)] online |
| 12:30 – 14:00 | Lunch |
Session 12: Plasma-Material Interaction Modelling
Chair: Udo VON TOUSSAINT
| 14:00 – 14:25 | Brian WIRTH (Department of Nuclear Engineering, University of Tennessee, United States of America) Time-Dependent Plasma Surface Interaction Modeling to Address Dynamic Recycling in a Tungsten Divertor [abstract (pdf)] |
| 14:25 – 14:50 | Rémi DELAPORTE-MATHURIN (Plasma Science and Fusion Center, Massachusetts Institute of Technology, United States of America) FESTIM and HTM: leading Open-Source hydrogen transport modelling [abstract (pdf)] |
| 14:50 – 15:10 | Nathaniel SAURA (Physique des Interactions Ioniques et Moléculaires (PIIM), Aix-Marseille Université (AMU), France) Machine learning applications to line spectra emitted by magnetic fusion plasmas [abstract (pdf)] |
| 15:10 – 15:40 | Coffee Break |
| 15:40 – 16:40 | Discussion |
Friday, 19 July 2024
| 09:00 – 09:30 | Antti HAKOLA (VTT Technical Research Centre of Finland, Finland) FinnFusion |
| 09:30 – 10:30 | Christian HILL and Kalle HEINOLA (IAEA) Atomic, Molecular and Plasma-Material Interaction Data Activities at the IAEA. |
| 10:30 – 11:00 | Coffee Break |
| 11:00 – 11:30 | Discussion: Reviews of Atomic, Molecular and Plasma-Material Interaction Data |
| 11:30 – 12:00 | Discussion: Data needs for plasma modelling and diagnostics |
| 12:00 – 12:30 | Discussion: Conclusions and Recommendations; Meeting Close. |
Participants
67 participants from 22 countries.
Presentations
There are 38 presentations at this event.
AM and CR modelling
Connor BALLANCE (Queen's University Belfast, United Kingdom)
R-matrix electron-impact excitation/ionization calculations for near-neutral ion stages of Tungsten
[abstract (pdf)]
Xavier BONNIN (ITER, France)
Future ITER fusion A&M data needs and applications
[abstract (pdf)]
Dmitriy BORODIN (Forschungszentrum Jülich (FZJ), Germany)
EIRENE-related CRMs: Development Outlook
PSI / PMI experiments
Sebastiján BREZINSEK (Forschungszentrum Jülich (FZJ), Germany)
Review on plasma-particle processes in fusion devices and corresponding data needs
AM experiments
Ivo CLASSEN (Dutch Institute for Fundamental Energy Research (DIFFER), Netherlands)
Active spectroscopy on Magnum-PSI to characterize atomic and molecular hydrogen in detached conditions
[abstract (pdf)]
PSI / PMI modelling
David COSTER (Max Planck Institute for Plasma Physics, Garching, Germany)
SOLPS modelling of the edge plasma
[abstract (pdf)]
PSI / PMI experiments
Somsak DANGTIP (Thailand Institute of Nuclear Technology, Thailand)
Overview of Research Activities and Fusion Facilitites in Thailand
[abstract (pdf)]
PSI / PMI modelling
Rémi DELAPORTE-MATHURIN (Plasma Science and Fusion Center, Massachusetts Institute of Technology, United States of America)
FESTIM and HTM: leading Open-Source hydrogen transport modelling
[abstract (pdf)]
PSI / PMI modelling
Nima FAKHRAYI MOFRAD (Aalto University, Finland)
Computational analysis of physical and chemically assisted physical sputtering in plasma-facing components
[abstract (pdf)]
AM and CR modelling
Ursel FANTZ (Max Planck Institute for Plasma Physics, Garching, Germany)
Recent progress of collisional radiative modelling of H2 with Yacora and steps needed for D2
[abstract (pdf)]
AM and CR modelling
Dmitry FURSA (Faculty of Science and Engineering, Curtin University, Australia)
Electron and positron collisions with atoms and molecules
[abstract (pdf)]
PSI / PMI experiments
Liang GAO (Forschungszentrum Jülich (FZJ), Germany)
On the damage threshold in an interstitial hydrogen-occupied tungsten lattice
[abstract (pdf)]
Sehila GONZÁLEZ DE VICENTE (Clean Air Task Force, United States of America)
Overview of the status of Fusion Technology: Progress and Deployment
[abstract (pdf)]
PSI / PMI modelling
Fredric GRANBERG (Department of Physics, University of Helsinki, Finland)
Computer study of sputtering mechanisms of fusion relevant materials
[abstract (pdf)]
Antti HAKOLA (VTT Technical Research Centre of Finland, Finland)
FinnFusion
PSI / PMI modelling
Derek HARTING (Forschungszentrum Jülich (FZJ), Germany)
The EMC3-EIRENE kinetic trace ion transport module
[abstract (pdf)]
AM and CR modelling
Alisher KADYROV (Faculty of Science and Engineering, Curtin University, Australia)
Atomic collisional data for neutral beams and injected impurities in fusion plasmas
[abstract (pdf)]
AM and CR modelling
KAWATE Tomoko (National Institute for Fusion Science, Japan)
Collisional processes of B and BH in fusion plasmas
[abstract (pdf)]
PSI / PMI modelling
Andreas KIRSCHNER (Forschungszentrum Jülich (FZJ), Germany)
In-situ enhanced erosion of re-deposits: conclusions from modelling of tracer injection experiments
[abstract (pdf)]
PSI / PMI modelling
Henri KUMPULAINEN (Forschungszentrum Jülich (FZJ), Germany)
A+M data for validation of tungsten erosion and transport simulations: status and prospects
[abstract (pdf)]
AM and CR modelling
Vincenzo LAPORTA (CNR Bari, Italy)
Hydrogen isotope dependence in dissociative electron attachment
[abstract (pdf)]
PSI / PMI modelling
Byeongchan LEE (Kyung Hee University, South Korea)
Bulk, surfaces, and grain boundaries in the lifetime of cascades
[abstract (pdf)]
PSI / PMI modelling
Xiaochun LI (Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP), China)
Simulation of interaction between dislocations and hydrogen/helium in tungsten
[abstract (pdf)]
AM experiments
Sabina MARKELJ (Jožef Stefan Institute, Slovenia)
Vibrational excitation of hydrogen molecules formed by atom recombination on tungsten
[abstract (pdf)]
PSI / PMI experiments
Sabina MARKELJ (Jožef Stefan Institute, Slovenia)
Fuel retention properties in first wall material: the influence of microstructure, displacement damage and helium
[abstract (pdf)]
PSI / PMI modelling
Dmitry MATVEEV (Forschungszentrum Jülich (FZJ), Germany)
Global 3D Modelling of Plasma-Wall Interactions in Fusion Devices: Applications and Data Needs in View of ITER and DEMO
[abstract (pdf)]
AM and CR modelling
MURAKAMI Izumi (National Institute for Fusion Science, Japan)
Atomic data and collisional-radiative models of tungsten ions for fusion plasma
[abstract (pdf)]
AM and CR modelling
Martin O'MULLANE (Department of Physics, University of Strathclyde, United Kingdom)
presentation title to follow
PSI / PMI experiments
Olga OGORODNIKOVA (National Research Nuclear University MEPhI, Russia)
Database for modelling of D transport and accumulation in W-based and Fe-based materials for ITER and DEMO
[abstract (pdf)]
AM experiments
Olivier PEYRUSSE (Laboratoire LP3, Aix-Marseille Université, France)
Configuration-Average Collisional-Radiative calculations, Ionization and Emission of low-density tungsten plasmas in the temperature range [800 – 5000] eV
[abstract (pdf)]
AM experiments
Yuri RALCHENKO (National Institute of Standards and Technology, United States of America)
Overview of the NIST research program on atomic data and modeling for fusion
[abstract (pdf)]
AM experiments
Nathaniel SAURA (Physique des Interactions Ioniques et Moléculaires (PIIM), Aix-Marseille Université (AMU), France)
Machine learning applications to line spectra emitted by magnetic fusion plasmas
[abstract (pdf)]
PSI / PMI experiments
Masashi SHIMADA (Idaho National Laboratory, United States of America)
Tritium transport data for fusion
PSI / PMI modelling
Yosvany SILVA SOLÍS (Physique des Interactions Ioniques et Moléculaires (PIIM), Aix-Marseille Université (AMU), France)
Multi-scale modelling of H interactions on W surfaces and W/Cu interlayers
[abstract (pdf)]
PSI / PMI modelling
Udo VON TOUSSAINT (Max Planck Institute for Plasma Physics, Garching, Germany)
Present status of modelling dynamically modifying rough and/or crystalline surfaces under energetic particle bombardment: Consequences for reflection and sputter yield distributions
[abstract (pdf)]
PSI / PMI modelling
Brian WIRTH (Department of Nuclear Engineering, University of Tennessee, United States of America)
Time-Dependent Plasma Surface Interaction Modeling to Address Dynamic Recycling in a Tungsten Divertor
[abstract (pdf)]
PSI / PMI experiments
Haishan ZHOU (Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP), China)
Fuel retention and transport in fusion components
[abstract (pdf)]
PSI / PMI experiments
Mikhail ZIBROV (Max Planck Institute for Plasma Physics, Garching, Germany)
Deuterium retention in self-ion irradiated tungsten: influence of irradiation temperature, damage dose, and alloying elements
[abstract (pdf)]
Posters
There are 14 poster presentations at this event.
Utkarsh BHARDWAJ (Computational Analysis Division, Bhabha Atomic Research Centre, India)
Molecular dynamics simulations of the defect evolution in tungsten on successive collision cascades
[abstract (pdf)]
Corinne DESGRANGES (Centre d'Etudes Nucleaires de Cadarache, Association EURATOM-CEA, France)
WEST impurity spectra variation through ohmic reference pulses during C9 campaign in the 225 – 302 Å range
[abstract (pdf)]
With Rémy GUIRLET (CEA).
Javier DOMINGUEZ GUTIERREZ (National Center for Nuclear Research, Poland)
Unveiling Surface Chemistry and Hardening Mechanisms in Fusion and Nuclear Materials
[abstract (pdf)]
Rémy GUIRLET (IRFM, CEA Cadarache, France)
Space-resolved radiation spectrum in the 15-300 Å domain in keV plasmas of the WEST tokamak
[abstract (pdf)]
Ibtissem HANNACHI (University of Batna 1, Algeria)
Exploring Line Shapes in Fusion Plasmas under the Influence of Periodic Electric Fields
[abstract (pdf)]
Haikel JELASSI (National Center of Nuclear Sciences and Technologies (CNSTN), Tunisia)
Energy levels, transition rates, lifetimes of transmutation of tungsten atoms He-like-(Hf, Ta, Re and Os) deduced from relativistic multiconfiguration Dirac–Hartree–Fock and many body perturbation theory calculations
[abstract (pdf)]
Keonwook KANG (Yonsei University, South Korea)
The effect of an atomic hydrogen on the kink formation in a <111>{110} screw dislocation in bcc tungsten: atomistic study
[abstract (pdf)]
Jaewook KIM (Korea Institute of Fusion Energy, South Korea)
Refinement of Edge Plasma Density Measurement Using Bayesian Inference, Gaussian Process Methods, and CR Model Utilizing Hydrogen Atomic Data in the KSTAR BES System
Daniel MASON (United Kingdom Atomic Energy Authority, United Kingdom)
Multiscale Modelling of Hydrogen Retention in High Dose Irradiated Microstructures
[abstract (pdf)]
William OSEI-MENSAH (Ghana Atomic Energy Commission, Ghana)
Plasma and Neutral Beam Injector Guard Wall interaction using MCNP6 and GEANT4
[abstract (pdf)] [WITHDRAWN]
Abdul QAYYUM (Pakistan Tokamak Plasma Research Institute, Pakistan)
Spectroscopic analysis of wall conditioning and ECR-heated pre-ionization phases in MT-I spherical tokamak
[abstract (pdf)]
Sophat SEUN
Atomic, Molecular and Plasma-Material Interaction Data for Fusion Science and Technology in Cambodia [WITHDRAWN]
Narendra SINGH (University of Delhi, India)
Study of Electron impact single ionization tungsten ions W64+ – W71+
[abstract (pdf)]
Nopparit SOMBOONKITTICHAI (Kasetsart University, Thailand)
Development of a Numerical Solver for Partially Ionized Plasma for Fusion Using an MHD Scheme
[abstract (pdf)]