Zobrazeno 1 - 10
of 19
pro vyhledávání: '"R J Maqueda"'
Autor:
K. Finken, M. E. Fenstermacher, A. Loarte, T. Eich, J.A. Boedo, B. Koch, Eric Nardon, A. Herrmann, N. Oyama, N. Asakura, Rajesh Maingi, R. J. Maqueda, G. Federici, A. Kirk, Kensaku Kamiya, R. Sartori, J. L. Terry
Publikováno v:
Plasma Physics and Controlled Fusion. 49:S43-S62
Edge localized mode (ELM) measurements in many tokamaks, including ASDEX-Upgrade, DIII-D, JET, JT-60U and MAST, are reviewed, which includes progress in experimental observations at the plasma edge region by means of fast-time resolved diagnostics wi
Autor:
Brian LaBombard, Olaf Grulke, J. L. Terry, R. J. Maqueda, C. Hidalgo, Jose Boedo, P. Scarin, S. J. Zweben
Publikováno v:
Plasma physics and controlled fusion
49 (2007): S1–S23. doi:10.1088/0741-3335/49/7/S01
info:cnr-pdr/source/autori:S. J. Zweben; J. A. Boedo; O. Grulke; C. Hidalgo; B. LaBombard; R. J. Maqueda; P. Scarin; J. L. Terry/titolo:Edge turbulence measurements in toroidal fusion devices/doi:10.1088%2F0741-3335%2F49%2F7%2FS01/rivista:Plasma physics and controlled fusion (Print)/anno:2007/pagina_da:S1/pagina_a:S23/intervallo_pagine:S1–S23/volume:49
49 (2007): S1–S23. doi:10.1088/0741-3335/49/7/S01
info:cnr-pdr/source/autori:S. J. Zweben; J. A. Boedo; O. Grulke; C. Hidalgo; B. LaBombard; R. J. Maqueda; P. Scarin; J. L. Terry/titolo:Edge turbulence measurements in toroidal fusion devices/doi:10.1088%2F0741-3335%2F49%2F7%2FS01/rivista:Plasma physics and controlled fusion (Print)/anno:2007/pagina_da:S1/pagina_a:S23/intervallo_pagine:S1–S23/volume:49
This paper reviews measurements of edge plasma turbulence in toroidal magnetic fusion devices with an emphasis on recent results in tokamaks. The dominant feature of edge turbulence is a high level of broadband density fluctuations with a relative am
Autor:
J A Alonso, S J Zweben, P Carvalho, J L de Pablos, E de la Cal, C Hidalgo, T Klinger, B Ph van Milligen, R J Maqueda, M A Pedrosa, C Silva, M Spolaore, H Thomsen, the TJ-II team
Publikováno v:
Plasma physics and controlled fusion
48 (2006): B465–B473. doi:10.1088/0741-3335/48/12b/s44
info:cnr-pdr/source/autori:Alonso J. A.; Zweben S. J.; Carvalho P.; de Pablos J. L.; de la Cal E.; Hidalgo C.; Klinger T.; van Milligen B. P.; Maqueda R. J.; Pedrosa M. A.; Silva C.; Spolaore M.; Thomsen H.; Team TJ-II team/titolo:Impact of different confinement regimes on the two-dimensional structure of edge turbulence/doi:10.1088%2F0741-3335%2F48%2F12b%2Fs44/rivista:Plasma physics and controlled fusion (Print)/anno:2006/pagina_da:B465/pagina_a:B473/intervallo_pagine:B465–B473/volume:48
48 (2006): B465–B473. doi:10.1088/0741-3335/48/12b/s44
info:cnr-pdr/source/autori:Alonso J. A.; Zweben S. J.; Carvalho P.; de Pablos J. L.; de la Cal E.; Hidalgo C.; Klinger T.; van Milligen B. P.; Maqueda R. J.; Pedrosa M. A.; Silva C.; Spolaore M.; Thomsen H.; Team TJ-II team/titolo:Impact of different confinement regimes on the two-dimensional structure of edge turbulence/doi:10.1088%2F0741-3335%2F48%2F12b%2Fs44/rivista:Plasma physics and controlled fusion (Print)/anno:2006/pagina_da:B465/pagina_a:B473/intervallo_pagine:B465–B473/volume:48
This paper reports the impact of different confinement regimes on the 2D structure of edge turbulence. An image analysis method based on two-dimensional continuous wavelet transformation is used to localize structures (blobs) in the images and to ext
Autor:
B. LeBlanc, R. J. Maqueda, S. A. Sabbagh, S. J. Zweben, James Myra, D. A. D'Ippolito, D. P. Stotler
Publikováno v:
Contributions to Plasma Physics. 44:294-300
Gas Puff Imaging (GPI) experiments are designed to isolate the structure of plasma turbulence in the plane perpendicular to the magnetic field. Three-dimensional aspects of this diagnostic technique as used on the National Spherical Torus eXperiment
Autor:
J. L. Terry, B. Bai, Klaus Hallatschek, D. Kopon, W. M. Nevins, C. S. Pitcher, C. J. Boswell, Brian LaBombard, B. N. Rogers, D.P. Stotler, R. J. Maqueda, Martin Greenwald, S. J. Zweben, Xueqiao Xu
Publikováno v:
Physics of Plasmas. 10:1739-1747
The intermittent turbulent transport in the scrape-off-layer (SOL) of Alcator C-Mod [I.H. Hutchinson, R. Boivin, P.T. Bonoli et al., Nucl. Fusion 41, 1391 (2001)] is studied experimentally by imaging with a very high density of spatial measurements.
Autor:
R Maingi, M G Bell, R E Bell, J Bialek, C Bourdelle, C E Bush, D S Darrow, E D Fredrickson, D A Gates, M Gilmore, T Gray, T R Jarboe, D W Johnson, R Kaita, S M Kaye, S Kubota, H W Kugel, B P LeBlanc, R J Maqueda, D Mastrovito, S S Medley, J E Menard, D Mueller, B A Nelson, M Ono, F Paoletti, H K Park, S F Paul, T Peebles, Y-K M Peng, C K Phillips, R Raman, A L Rosenberg, A L Roquemore, P M Ryan, S A Sabbagh, C H Skinner, V A Soukhanovskii, D Stutman, D W Swain, E J Synakowski, G Taylor, J Wilgen, J R Wilson, G A Wurden, S J Zweben, the NSTX Team
Publikováno v:
Plasma Physics and Controlled Fusion. 45:657-669
The National Spherical Torus Experiment (NSTX) is a low aspect-ratio fusion research facility whose research goal is to make a determination of the attractiveness of the spherical torus concept in the areas of high-β stability, confinement, current
Autor:
Martin Greenwald, G. F. Renda, V. J. Mastrocola, C. S. Pitcher, Barrett Rogers, S. J. Zweben, Klaus Hallatschek, M. Muterspaugh, D. P. Stotler, J. L. Lowrance, J. L. Terry, R. J. Maqueda, Brian LaBombard
Publikováno v:
Physics of Plasmas. 9:1981-1989
The two-dimensional (2D) radial vs poloidal structure of edge turbulence in the Alcator C-Mod tokamak [I. H. Hutchinson, R. Boivin, P. T. Bonoli et al., Nucl. Fusion 41, 1391 (2001)] was measured using fast cameras and compared with three-dimensional
Autor:
E J Synakowski, M G Bell, R E Bell, C E Bush, C Bourdelle, D Darrow, W Dorland, A Ejiri, E D Fredrickson, D A Gates, S M Kaye, S Kubota, H W Kugel, B P LeBlanc, R Maingi, R J Maqueda, J E Menard, D Mueller, A Rosenberg, S A Sabbagh, D Stutman, G Taylor, D W Johnson, R Kaita, M Ono, F Paoletti, W Peebles, Y-K M Peng, A L Roquemore, C H Skinner, V A Soukhanovskii, the NSTX Research Team
Publikováno v:
ResearcherID
Rapidly developing diagnostic, operational, and analysis capability is enabling the first detailed local physics studies to begin in high β plasmas of the National Spherical Torus Experiment (NSTX). These studies are motivated in part by the observa
Publikováno v:
Review of Scientific Instruments. 68:624-627
Diamond, with its high radiation damage resistance, is an attractive alternative to silicon for neutron measurements in next step fusion experiments. A 200-μm-thick type IIa natural diamond with Ti/Au contacts was tested at the LAMPF-WNR facility by