Search Results - "van der Meiden, H J"

LIBS study of ITER relevant tungsten–oxygen coatings exposed to deuterium plasma in Magnum-PSI by Jõgi, I., Paris, P., Laan, M., Kozlova, J., Mändar, H., Passoni, M., Dellasega, D., Hakola, A., van der Meiden, H.J.

“…We discuss the applicability of laser induced breakdown spectroscopy (LIBS) for deuterium retention analysis in compact and porous tungsten-oxide (W-O)…”
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Collective Thomson scattering system for determination of ion properties in a high flux plasma beam by van der Meiden, H. J., Vernimmen, J. W. M., Bystrov, K., Jesko, K., Kantor, M. Y., De Temmerman, G., Morgan, T. W.

“…A collective Thomson scattering system has been developed for measuring ion temperature, plasma velocity and impurity concentration in the high density…”
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Study of detached plasma profile in the divertor simulation experimental module of tandem mirror GAMMA 10/PDX by Yoshikawa, M., Kohagura, J., Ezumi, N., Iijima, T., Nojiri, K., Terakado, A., Nakashima, Y., Kariya, T., Numakura, T., Hirata, M., Minami, R., Sakamoto, M., Ichimura, M., Islam, M. S., Shima, Y., Yasuhara, R., Yamada, I., Funaba, H., Minami, T., Kenmochi, N., Kuwahara, D., van der Meiden, H. J.

“…A divertor simulation experimental module (D-module) in the tandem mirror GAMMA 10/PDX was used for the study of plasma detachment. In previous studies, it was…”
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PSI research in the ITER divertor parameter range at the FOM PSI-lab by Westerhout, J, Koppers, W R, Vijvers, W A J, Al, R S, Brezinsek, S, Brons, S, van Eck, H J N, Engeln, R, de Groot, B, Koch, R, van der Meiden, H J, Nuijten, M P, Philipps, V, van de Pol, M J, Prins, P R, Samm, U, Scholten, J, Schram, D C, Schweer, B, Smeets, P H M, Whyte, D G, Zoethout, E, Kleyn, A W, Goedheer, W J, Lopes Cardozo, N J, van Rooij, G J

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Self-shielding of a plasma-exposed surface during extreme transient heat loads by Zielinski, J. J., van der Meiden, H. J., Morgan, T. W., 't Hoen, M. H. J., Schram, D. C., De Temmerman, G.

“…The power deposition on a tungsten surface exposed to combined pulsed/continuous high power plasma is studied. A study of the correlation between the plasma…”
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Publisher’s Note: “Study of detached plasma profile in the divertor simulation experimental module of tandem mirror GAMMA 10/PDX” [AIP Advances 11, 125231 (2021)] by Yoshikawa, M., Kohagura, J., Ezumi, N., Iijima, T., Nojiri, K., Terakado, A., Nakashima, Y., Kariya, T., Numakura, T., Hirata, M., Minami, R., Sakamoto, M., Ichimura, M., Islam, M. S., Shima, Y., Yasuhara, R., Yamada, I., Funaba, H., Minami, T., Kenmochi, N., Kuwahara, D., van der Meiden, H. J.

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Divertor conditions relevant for fusion reactors achieved with linear plasma generator by van Eck, H. J. N., Kleyn, A. W., Lof, A., van der Meiden, H. J., van Rooij, G. J., Scholten, J., Zeijlmans van Emmichoven, P. A.

“…Intense magnetized hydrogen and deuterium plasmas have been produced with electron densities up to 3.6 × 1020 m−3 and electron temperatures up to 3.7 eV with a…”
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LIBS applicability for investigation of re-deposition and fuel retention in tungsten coatings exposed to pure and nitrogen-mixed deuterium plasmas of Magnum-PSI by Jõgi, I, Paris, P, Piip, K, Ristkok, J, Talviste, R, Piirsoo, H-M, Tamm, A, Grigore, E, Hakola, A, Tyburska-Pueschel, B, van der Meiden, H J

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Study of deuterium retention on lithiated tungsten exposed to high-flux deuterium plasma using laser-induced breakdown spectroscopy by Li, Cong, Wu, Xingwei, Zhang, Chenfei, Ding, Hongbin, De Temmerman, G., van der Meiden, H.J.

“…•Deuterium retention effects on both pure tungsten and lithiated tungsten have been investigated in the linear plasma simulator Magnum-PSI by an in-situ…”
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High-fluence and high-flux performance characteristics of the superconducting Magnum-PSI linear plasma facility by van Eck, H.J.N., Akkermans, G.R.A., Alonso van der Westen, S., Aussems, D.U.B., van Berkel, M., Brons, S., Classen, I.G.J., van der Meiden, H.J., Morgan, T.W., van de Pol, M.J., Scholten, J., Vernimmen, J.W.M., Vos, E.G.P., de Baar, M.R.

“…•The Magnum-PSI facility is available for plasma-material interaction studies.•Magnum-PSI is capable to reach relevant plasma parameters for the ITER…”
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The occurrence and damage of unipolar arcing on fuzzy tungsten by Aussems, D.U.B., Nishijima, D., Brandt, C., van der Meiden, H.J., Vilémová, M., Matějíček, J., De Temmerman, G., Doerner, R.P., Lopes Cardozo, N.J.

“…This research investigated whether unipolar arcing in the divertor of fusion reactors is a potential cause for enhanced wear of the divertor. It was found that…”
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Incoherent and Collective Thomson Scattering for the Determination of Electron and Ion Properties in Low-Temperature Plasma by van der Meiden, H. J., Vernimmen, J. W. M., van den Berg, J., Classen, I. G. J.

“…In this lecture an overview of applications of incoherent Thomson scattering (TS) as well as collective Thomson scattering (CTS) will be given. These are the…”
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Soledge2D‐Eirene simulations of the Pilot‐PSI linear plasma device compared to experimental data by Jesko, K., Marandet, Y., Bufferand, H., Gunn, J.P., van der Meiden, H.J., Ciraolo, G.

“…Predictions for the operation of tokamak divertors are reliant on edge plasma simulations typically utilizing a fluid plasma code in combination with a Monte…”
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LIBS analysis of tungsten coatings exposed to Magnum PSI ELM-like plasma by Piip, K., De Temmerman, G., van der Meiden, H.J., Lissovski, A., Karhunen, J., Aints, M., Hakola, A., Paris, P., Laan, M., Likonen, J., Jõgi, I., Kozlova, J., Mändar, H.

“…The aim of this work was to study the applicability of laser induced breakdown spectroscopy (LIBS) as an in situ method for monitoring plasma facing materials…”
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High heat flux capabilities of the Magnum-PSI linear plasma device by De Temmerman, G., van den Berg, M.A., Scholten, J., Lof, A., van der Meiden, H.J., van Eck, H.J.N., Morgan, T.W., de Kruijf, T.M., Zeijlmans van Emmichoven, P.A., Zielinski, J.J.

“…Magnum-PSI is an advanced linear plasma device uniquely capable of producing plasma conditions similar to those expected in the divertor of ITER both…”
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LiMeS-Lab: An Integrated Laboratory for the Development of Liquid–Metal Shield Technologies for Fusion Reactors by Tanke, V. F. B., Al, R. S., Alonso van der Westen, S., Brons, S., Classen, I. G. J., van Dommelen, J. A. W., van Eck, H. J. N., Geers, M. G. D., Lopes Cardozo, N. J., van der Meiden, H. J., Orrico, C. A., van de Pol, M. J., Riepen, M., Rindt, P., de Rooij, T. P., Scholten, J., Timmer, R. H. M., Vernimmen, J. W. M., Vos, E. G. P., Morgan, T. W.

“…The liquid metal shield laboratory (LiMeS-Lab) will provide the infrastructure to develop, test, and compare liquid metal divertor designs for future fusion…”
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Operational characteristics of the superconducting high flux plasma generator Magnum-PSI by van de Pol, M.J., Alonso van der Westen, S., Aussems, D.U.B., van den Berg, M.A., Brons, S., van Eck, H.J.N., van Eden, G.G., Genuit, H.J.W., van der Meiden, H.J., Morgan, T.W., Scholten, J., Vernimmen, J.W.M., Vos, E.G.P., de Baar, M.R.

“…•The 2.5 T superconducting high flux plasma generator Magnum-PSI is presented.•The operational status of Magnum-PSI is presented.•ITER divertor relevant steady…”
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Modeling the reduction of gross lithium erosion observed under high-flux deuterium bombardment by Abrams, T., Jaworski, M.A., Kaita, R., Nichols, J.H., Stotler, D.P., De Temmerman, G., van den Berg, M.A., van der Meiden, H.J., Morgan, T.W.

“…Both thin (<1μm) and thick (∼500μm) lithium films under high-flux deuterium and neon plasma bombardment were studied in the linear plasma device Magnum-PSI at…”
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Plasma temperature rise toward the plasma-facing surface by Nishijima, D., Doerner, R.P., Seraydarian, R.P., De Temmerman, G., van der Meiden, H.J.

“…Detailed measurements of axial electron temperature, Te, profiles in the presheath region were carried out using a Langmuir probe and the line intensity ratio…”
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Erosion of lithium coatings on TZM molybdenum and graphite during high-flux plasma bombardment by Abrams, T., Jaworski, M.A., Kaita, R., Stotler, D.P., De Temmerman, G., Morgan, T.W., van den Berg, M.A., van der Meiden, H.J.

“…•A formula for temperature-dependent lithium sputtering and evaporation is proposed.•This formula was tested using the Magnum-PSI linear plasma…”
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