11 Papers
42 Citations
F. Meo is an academic researcher from Institut national de la recherche scientifique. The author has contributed to research in topics: Divertor & Tokamak. The author has an hindex of 5, co-authored 11 publications.
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Papers
Measured plasma parameters in TdeV's closed poloidal divertors
TL;DR: In this article, the authors measured flow reversal near the separatrix in the bottom divertor when the ion ∇ B drift is directed away from the X -point, and showed that under negative biasing there is a strong increase of the electron density in the active divertor, the one favored by the E × B flow.
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Ion temperature and plasma rotation velocity measurements using visible spectroscopy on TdeV
TL;DR: In this paper, a visible spectroscopic imaging system was developed on TdeV that provides profile measurements of the ion temperature and plasma rotation velocity using a back-illuminated charge coupled device camera at its exit slit.
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Divertor detachment and exhaust on the TdeV tokamak
R. Décostebec,Barry L. Stansfield,J.-L. Gauvreau,G. W. Pacher,F. Meo,G. Abel,C. Boucher,B. C. Gregorynergie,Matériaux,J. P. Gunn,E. Haddad,J.-L. Lachambre,J. Mailloux,Richard Marchand,F. Martin,N. Richard,M. M. Shoucri,B. Terreault,W. Zuzak +18 more
TL;DR: In this article, experimental data, analysis and simulations are used to describe the physics of divertor detachment and He exhaust under detached conditions in TdeV, with evidence for carbon sputtering and molecular processes near the divertor plates.
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Spectroscopic imaging system for quantitative analysis of the divertor plasma of the Tokamak de Varennes
TL;DR: A toroidally viewing spectroscopic imaging system has been developed for the Tokamak de Varennes providing measurements of the poloidal distribution of the absolute radiated power of deuterium and impurity species in the upper divertor region.
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Interpretation of the impurity distribution in the divertor during divertor plate biasing using the DIVIMP code
E. Haddad,F. Meo,Richard Marchand,G. Ratel,Barry L. Stansfield,J. P. Gunn,P.C. Stangeby,J.D. Elder,S. Lisgo,K. Krieger +9 more
TL;DR: In this article, the authors compared 2D toroidal images of CII and CIII radiation near the external divertor plates in TdeV ohmic plasmas (I p =170 kA, n e =3 ǫ×10 19 m −3, B T =1.4 T ).
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