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Akademický článek

Experimental evidence of enhanced recombination of a hydrogen plasma induced by nitrogen seeding in linear device Magnum-PSI

Autor: R. Perillo, G.R.A. Akkermans, I.G.J. Classen, W.A.J. Vijvers, R. Chandra, K. Jesko, S. Korving, J.W.M. Vernimmen, M.R. de Baar

Publikováno v: Nuclear Materials and Energy, Vol 19, Iss , Pp 87-93 (2019)

In this work we investigate the effects induced by the presence of nitrogen in a detached-like hydrogen plasmas in linear plasma machine Magnum-PSI. Detachment has been achieved by increasing the background neutral pressure in the target chamber by m

Externí odkaz: https://doaj.org/article/5125dcc46b514e8eaed8f906e9d3946b

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Collective Thomson scattering system for determination of ion properties in a high flux plasma beam

Autor: H.J. van der Meiden, Thomas Morgan, M.Y. Kantor, K. Jesko, K. Bystrov, G. De Temmerman, J.W.M. Vernimmen

Publikováno v: Applied Physics Letters, 109, 261102
Applied Physics Letters, 109(26):261102, 1-6. American Institute of Physics
Applied Physics Letters

A collective Thomson scattering system has been developed for measuring ion temperature, plasma velocity and impurity concentration in the high density magnetized Magnum-PSI plasma beam, allowing for measurements at low temperature (4 × 1020 m−3,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5c9e8dbad72578034dcd52b9d0b3ff9
http://www.scopus.com/inward/record.url?scp=85008881424&partnerID=8YFLogxK

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Soledge2D-Eirene simulations of the Pilot-PSI linear plasma device compared to experimental data

Autor: G. Ciraolo, H. Bufferand, J. P. Gunn, K. Jesko, H.J. van der Meiden, Yannick Marandet

Publikováno v: Contributions to Plasma Physics, 58(6-8), 798-804. Wiley-VCH Verlag
Contributions to Plasma Physics
Contributions to Plasma Physics, 2018, International Workshop on Plasma Edge Theory in Fusion Devices September 27–29, 2017, Marseille, France, 58 (6-8), pp.798-804. ⟨10.1002/ctpp.201700186⟩
Contributions to Plasma Physics, Wiley-VCH Verlag, 2018, International Workshop on Plasma Edge Theory in Fusion Devices September 27–29, 2017, Marseille, France, 58 (6-8), pp.798-804. ⟨10.1002/ctpp.201700186⟩
Contributions to Plasma Physics, 58, 798-804

International audience; Predictions for the operation of tokamak divertors are reliant on edge plasma simulations typically utilizing a fluid plasma code in combination with a Monte Carlo code for neutral species. Pilot-PSI is a linear device operati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e214859e9900563d849a63a5d8dc2edb
https://research.tue.nl/nl/publications/dec619bd-8621-425a-8b6b-53f8b2b1dec0

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Plasma detachment study of high density helium plasmas in the Pilot-PSI device

Autor: Suguru Masuzaki, J.W.M. Vernimmen, Yuki Hayashi, H.J. van der Meiden, Masayuki Yoshikawa, Noriyasu Ohno, Shin Kajita, Thomas Morgan, K. Jesko

Publikováno v: Nuclear Fusion, 56, 126006
Nuclear Fusion
Nuclear Fusion, 56:126006, 1-13. Institute of Physics
Y. Hayashi et al 2016 Nucl. Fusion 56 126006

We have investigated plasma detachment phenomena of high-density helium plasmas in the linear plasma device Pilot-PSI, which can realize a relevant ITER SOL/Divertor plasma condition. The experiment clearly indicated plasma detachment features such a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c696c3e0a46c528e5c6f4b805ee1456
https://www.differ.nl/bibcite/reference/8118

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Assessment of the effect of parallel temperature gradients in the JET SOL on Te measured by divertor target Langmuir probes

Autor: I. Ďuran, K. Jesko, David Tskhakaya, C. Guillemaut, J. Horacek, J. P. Gunn, R.A. Pitts, V. Fuchs, M. Groth

Publikováno v: Journal of Nuclear Materials, 463:48909, 432-435. Elsevier

Higher than expected electron temperatures (Te) are often measured by divertor Langmuir probes (LP) in high recycling and detached regimes in JET and other tokamaks. As a possible mechanism to explain this discrepancy, we investigate the effect of pe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7442050e3e24b294b04ee118fb88a0fe
https://research.tue.nl/nl/publications/6dce6565-5933-4853-970d-37ff221716d1

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Akademický článek

Plasma pressure and particle loss studies in the Pilot-PSI high flux linear plasma generator

Autor: K. Ješko, H.J. van der Meiden, J.P. Gunn, J.W.M. Vernimmen, G. De Temmerman

Publikováno v: Nuclear Materials and Energy, Vol 12, Iss , Pp 1088-1093 (2017)

Plasma detachment in tokamak divertors reduces the particle and power fluxes to the plasma facing components and is essential for successful operation of ITER. The linear plasma generator Pilot-PSI can produce a high density (∼1021 m−3), low temp

Externí odkaz: https://doaj.org/article/c87d9426c2144a52b10301c550042d40

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Akademický článek

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Plasma pressure and particle loss studies in the Pilot-PSI high flux linear plasma generator

Autor: H.J. van der Meiden, K. Jesko, James Paul Gunn, G. De Temmerman, J.W.M. Vernimmen

Publikováno v: Nuclear Materials and Energy, 12, 1088-1093
Nuclear Materials and Energy, 12, 1088-1093. Elsevier
Nuclear Materials and Energy, Vol 12, Iss, Pp 1088-1093 (2017)
Nuclear Materials and Energy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae60384ff770c918d26c9acd9618a1fe

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