W
W.J. Goedheer
Researcher at European Atomic Energy Community
Publications - 26
Citations - 772
W.J. Goedheer is an academic researcher from European Atomic Energy Community. The author has contributed to research in topics: Plasma & Divertor. The author has an hindex of 14, co-authored 26 publications receiving 735 citations.
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Journal ArticleDOI
Extreme hydrogen plasma densities achieved in a linear plasma generator
G.J. van Rooij,V.P. Veremiyenko,W.J. Goedheer,B. de Groot,A.W. Kleyn,P.H.M. Smeets,T.W. Versloot,D.G. Whyte,Richard Engeln,DC Daan Schram,N.J. Lopes Cardozo +10 more
TL;DR: In this paper, a magnetized hydrogen plasma beam was generated with a cascaded arc, expanding in a vacuum vessel at an axial magnetic field of up to 1.6T. The high efficiency of the source is obtained by the combined action of the magnetic field and an optimized nozzle geometry.
Journal ArticleDOI
High sensitivity imaging Thomson scattering for low temperature plasma
van der H.J. Meiden,R.S. Al,Christian Barth,A. J. H. Donné,Richard Engeln,W.J. Goedheer,de B. Groot,A.W. Kleyn,W.R. Koppers,N.J. Lopes Cardozo,van de M.J. Pol,P.R. Prins,DC Daan Schram,A.E. Shumack,P.H.M. Smeets,W. A. J. Vijvers,J. Westerhout,G.M. Wright,van G.J. Rooij +18 more
TL;DR: A highly sensitive imaging Thomson scattering system was developed for low temperature plasma applications at the Pilot-PSI linear plasma generator.
Journal ArticleDOI
Optimization of the output and efficiency of a high power cascaded arc hydrogen plasma source
W. A. J. Vijvers,C. A. J. van Gils,W.J. Goedheer,H.J. van der Meiden,DC Daan Schram,V.P. Veremiyenko,J. Westerhout,N.J. Lopes Cardozo,G.J. van Rooij +8 more
TL;DR: In this article, the operation of a cascaded arc hydrogen plasma source was experimentally investigated to provide an empirical basis for the scaling of this source to higher plasma fluxes and efficiencies.
Journal ArticleDOI
Construction of the plasma-wall experiment Magnum-PSI
Juergen Rapp,Juergen Rapp,W.R. Koppers,van H.J.N. Eck,van G.J. Rooij,W.J. Goedheer,de B. Groot,R.S. Al,M.F. Graswinckel,van den M.A. Berg,O.G. Kruyt,P.H.M. Smeets,van der H.J. Meiden,W.A.J. Vijvers,J. Scholten,van de M.J. Pol,S. Brons,W Melissen,van der T. Grift,R. Koch,B. Schweer,U. Samm,V. Philipps,Richard Engeln,DC Daan Schram,N.J. Lopes Cardozo,A.W. Kleyn,A.W. Kleyn +27 more
TL;DR: The FOM-Institute for Plasma Physics Rijnhuizen is constructing Magnum-PSI; a magnetized (3 T), steady-state, large area (80 cm2) high-flux (up to 1024 H+ ions m−2 s−1) plasma generator as mentioned in this paper.
Journal ArticleDOI
Rotation of a strongly magnetized hydrogen plasma column determined from an asymmetric Balmer-beta spectral line with two radiating distributions.
A.E. Shumack,V.P. Veremiyenko,DC Daan Schram,H. J. de Blank,W.J. Goedheer,H.J. van der Meiden,W. A. J. Vijvers,J. Westerhout,N.J. Lopes Cardozo,G.J. van Rooij +9 more
TL;DR: A potential buildup in front of a magnetized cascaded arc hydrogen plasma source is explored via E x B rotation and plate potential measurements and asymmetric spectra are observed.