Jove
Visualize
Contact Us

Related Experiment Videos

Plasma-surface interaction in the context of ITER.

A W Kleyn1, N J Lopes Cardozo, U Samm

  • 1FOM-Institute for Plasma Physics Rijnhuizen, Association Euratom-FOM, Trilateral Euregio Cluster, Nieuwegein, The Netherlands.

Physical Chemistry Chemical Physics : PCCP
|April 25, 2006
PubMed
Summary

Developing fusion energy is crucial for sustainable power. Research into plasma-surface interactions is key for the experimental test reactor ITER, addressing challenges like erosion and tritium retention.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Economic aspects of the deployment of fusion energy: the valley of death and the innovation cycle.

Philosophical transactions. Series A, Mathematical, physical, and engineering sciences·2019
Same author

Forward modeling of collective Thomson scattering for Wendelstein 7-X plasmas: Electrostatic approximation.

The Review of scientific instruments·2019
Same author

Correlation between composition, microstructure, and emission properties in Nd-doped Si-rich Si oxynitride films: investigation into the nature of the sensitizer.

Nanotechnology·2018
Same author

Fast analysis of collective Thomson scattering spectra on Wendelstein 7-X.

The Review of scientific instruments·2018
Same author

Kinetic analysis of interaction between N atoms and O-covered Ru(0001).

The Journal of chemical physics·2015
Same author

Strongly reduced penetration of atomic deuterium in radiation-damaged tungsten.

Physical review letters·2013
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Area of Science:

  • Fusion energy research
  • Plasma physics
  • Materials science

Background:

  • Global energy demands and climate change drive the need for sustainable energy sources.
  • Fusion energy offers high potential but requires decades for development into power sources.
  • The International Thermonuclear Experimental Reactor (ITER) represents a significant advancement in fusion energy development.

Purpose of the Study:

  • To introduce research opportunities in plasma-surface interactions relevant to ITER.
  • To discuss the challenges of plasma-surface interactions in ITER, including erosion, redeposition, and tritium retention.
  • To explore how small-scale experiments can study plasma-surface interactions for ITER.

Main Methods:

  • Investigating plasma-surface interactions under conditions relevant to ITER.

Related Experiment Videos

  • Developing experimental setups to simulate ITER's plasma-surface contact.
  • Analyzing surface erosion, material redeposition, and tritium retention in experimental studies.

    • Main Results:

    • Plasma-surface interactions present significant challenges for ITER, including material degradation and plasma contamination.
    • Effective methods are required to cool the plasma before it contacts physical surfaces.
    • Small-scale experiments provide a viable approach to study and mitigate these challenges.

    Conclusions:

    • Plasma-surface interactions are critical for the successful operation of ITER.
    • Further research and experimental studies are necessary to address challenges like erosion, redeposition, and tritium retention.
    • Small-scale experimental investigations are essential for advancing the development of fusion energy.