Zobrazeno 1 - 10
of 63
pro vyhledávání: '"R. Weynants"'
Autor:
M. Van Schoor, R. R. Weynants
Publikováno v:
Jülich : Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag, Schriften des Forschungszentrums Jülich Reihe Energie & Umwelt / Energy & Environment 298, 25-31 (2015).
12th Carolus Magnus Summer School on Plasma and Fusion Energy Physics, CMSS12, Leuven, Belgium, 2015-08-24-2015-09-04
12th Carolus Magnus Summer School on Plasma and Fusion Energy Physics, CMSS12, Leuven, Belgium, 2015-08-24-2015-09-04
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::885504673905e40404755bb02502122c
https://doi.org/10.13182/fst10-a9394
https://doi.org/10.13182/fst10-a9394
Autor:
H. Reimer, V. Bobkov, A. Herrmann, W. Suttrop, V. Philipps, R. Weynants, D. A. Hartmann, M. Freisinger, M. Vervier, G. Van Wassenhove, Arkadi Kreter, E. de la Cal, H.-U. Fahrbach, U. Samm, D. Van Eester, A. Lyssoivan, J.-M. Noterdaeme, Textor Team, R. Koch, Eric Gauthier, G. Sergienko, V. Rohde
Publikováno v:
Journal of Nuclear Materials. :1358-1363
Inter-machine studies of wall conditioning with the ICRF discharges have been performed in the limiter (TEXTOR) and divertor (ASDEX Upgrade (AUG)) tokamaks in the presence of a toroidal magnetic field (⩾2 T) using the conventional ICRF antennas wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4d42aa98eada82282dc4a498f843ddd
https://doi.org/10.1016/j.jnucmat.2007.01.186
https://doi.org/10.1016/j.jnucmat.2007.01.186
Publikováno v:
Plasma Physics and Controlled Fusion. 47:1841-1855
Intermittent convective transport has been investigated in the edge and the scrape-off layer (SOL) of TEXTOR using Langmuir probe signals. The probability distribution function (PDF) of the density fluctuations and the turbulence-induced flux are all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3da51dc5ceea8eaa36f98170a95ccf1a
https://doi.org/10.1088/0741-3335/47/10/014
https://doi.org/10.1088/0741-3335/47/10/014
Publikováno v:
Czechoslovak Journal of Physics. 55:389-400
To obtain a good confinement, mandatory in a fusion reactor, the understanding of the formation of transport barriers in the edge plasma of a tokamak is essential. Turbulence, the major candidate to explain anomalous transport, can be quenched by she
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c876b0d35225a4ab256040779ff6c425
https://doi.org/10.1007/s10582-005-0050-x
https://doi.org/10.1007/s10582-005-0050-x
Autor:
R. R. Weynants
Publikováno v:
Fusion Science and Technology. 45:57-63
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bf77a6f88aee8ab3e2cdb668e221a66
https://doi.org/10.13182/fst04-a469
https://doi.org/10.13182/fst04-a469
Autor:
R R Weynants, S Jachmich
Publikováno v:
Plasma Physics and Controlled Fusion. 42:A147-A152
Turbulence suppression by shear in the E?B flow is a widely accepted mechanism. Edge polarization experiments on TEXTOR-94 have been used to study the dependence on the toroidal magnetic field, plasma current and plasma composition of the critical E?
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb1d6cf756befcc228c2e8f4315d7c00
https://doi.org/10.1088/0741-3335/42/5a/315
https://doi.org/10.1088/0741-3335/42/5a/315
Autor:
M. Van Schoor, R. Weynants
Publikováno v:
Plasma Physics and Controlled Fusion. 40:403-427
A simple one-dimensional, isothermal model is presented to study the flow fields and the radial current in the scrape-off layer of a tokamak. It is shown how, using basic tensor properties, the radial current can be expressed as a function of the flo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cd19938db7b9c3f214a6e690ee8c220
https://doi.org/10.1088/0741-3335/40/3/006
https://doi.org/10.1088/0741-3335/40/3/006
Autor:
R R Weynants
Publikováno v:
Plasma Physics and Controlled Fusion. 37:63-69
Biasing the scrape-off layer of a tokamak is discussed as a means of equalizing the power loads to and the recycling regimes in front of the target plates of a single null divertor. The scheme would be optimal with the grad-B drift directed towards t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3858825168c7fc9d5e68d6ca1bc3625f
https://doi.org/10.1088/0741-3335/37/2/001
https://doi.org/10.1088/0741-3335/37/2/001
Publikováno v:
AIP Conference Proceedings.
The coupling to the fast wave of an ICRH antenna is principally determined by its distance to an optimum plasma density correlated to the cutoff one and by the density gradient between this optimum density and the bulk plasma. This explains the diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f49f02bea5330705ddd05467a30276f
https://doi.org/10.1063/1.3664935
https://doi.org/10.1063/1.3664935
Autor:
M. Van Schoor, S. Zoletnik, Textor Team, C. Hidalgo, Sergey Soldatov, Dirk Reiser, A. Krämer-Flecken, Y. Xu, I. Shesterikov, R. R. Weynants, M. Vergote, Klaus Hallatschek
Publikováno v:
Plasma Physics and Controlled Fusion
Plasma Physics and Controlled Fusion, v.53 (2011)
Plasma Physics and Controlled Fusion, v.53 (2011)
The electrostatic potential and density fluctuations have been measured at the edge of the TEXTOR tokamak by two toroidally distant Langmuir probe arrays. The geodesic acoustic mode (GAM) zonal flows (ZFs) are observed in potential fluctuations with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ada05118dfbf8ef97af2ffd7cf8a71a
https://hdl.handle.net/11858/00-001M-0000-0026-ECA3-911858/00-001M-0000-0026-ECA5-5
https://hdl.handle.net/11858/00-001M-0000-0026-ECA3-911858/00-001M-0000-0026-ECA5-5
