Characterisation of radio frequency plasmas in the upgraded TOMAS device

D. López-Rodríguez; K. Crombé; T. Wauters; A. Goriaev; J. Buermans; Yu Kovtun; L. Dittrich; P. Petersson; S. Moon; M. Verstraeten; S. Möller

doi:10.1063/5.0162558

Characterisation of radio frequency plasmas in the upgraded TOMAS device

D. López-Rodríguez, K. Crombé, T. Wauters, A. Goriaev, J. Buermans, Yu Kovtun, L. Dittrich, P. Petersson, S. Moon, M. Verstraeten, S. Möller

Laboratory for Plasma Physics

Onderzoeksoutput: Bijdrage aan een tijdschrift › Congresartikel › peer review

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To complement wall conditioning research in TOMAS, a characterisation of radio-frequency hydrogen plasmas has been performed using a radially movable triple Langmuir probe. Experimental measurements of electron temperature and density radial profiles at different magnetic field on axis strengths and neutral pressures have been performed. First results of simulations of the radial profiles with the code TOMATOR-1D can qualitatively reproduce the measurements of the diagnostic and may be used to understand the behaviour of the waves inside the plasma.

Originele taal-2	Engels
Artikelnummer	040006
Tijdschrift	AIP Conference Proceedings
Volume	2984
Nummer van het tijdschrift	1
DOI's	https://doi.org/10.1063/5.0162558
Status	Gepubliceerd - 18 aug. 2023
Evenement	24th Topical Conference on Radio-frequency Power in Plasmas - Annapolis, Verenigde Staten van Amerika Duur: 26 sep. 2022 → 28 sep. 2022

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title = "Characterisation of radio frequency plasmas in the upgraded TOMAS device",

abstract = "To complement wall conditioning research in TOMAS, a characterisation of radio-frequency hydrogen plasmas has been performed using a radially movable triple Langmuir probe. Experimental measurements of electron temperature and density radial profiles at different magnetic field on axis strengths and neutral pressures have been performed. First results of simulations of the radial profiles with the code TOMATOR-1D can qualitatively reproduce the measurements of the diagnostic and may be used to understand the behaviour of the waves inside the plasma.",

author = "D. L{\'o}pez-Rodr{\'i}guez and K. Cromb{\'e} and T. Wauters and A. Goriaev and J. Buermans and Yu Kovtun and L. Dittrich and P. Petersson and S. Moon and M. Verstraeten and S. M{\"o}ller",

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AU - López-Rodríguez, D.

AU - Crombé, K.

AU - Wauters, T.

AU - Goriaev, A.

AU - Buermans, J.

AU - Kovtun, Yu

AU - Dittrich, L.

AU - Petersson, P.

AU - Moon, S.

AU - Verstraeten, M.

AU - Möller, S.

PY - 2023/8/18

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N2 - To complement wall conditioning research in TOMAS, a characterisation of radio-frequency hydrogen plasmas has been performed using a radially movable triple Langmuir probe. Experimental measurements of electron temperature and density radial profiles at different magnetic field on axis strengths and neutral pressures have been performed. First results of simulations of the radial profiles with the code TOMATOR-1D can qualitatively reproduce the measurements of the diagnostic and may be used to understand the behaviour of the waves inside the plasma.

AB - To complement wall conditioning research in TOMAS, a characterisation of radio-frequency hydrogen plasmas has been performed using a radially movable triple Langmuir probe. Experimental measurements of electron temperature and density radial profiles at different magnetic field on axis strengths and neutral pressures have been performed. First results of simulations of the radial profiles with the code TOMATOR-1D can qualitatively reproduce the measurements of the diagnostic and may be used to understand the behaviour of the waves inside the plasma.

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JO - AIP Conference Proceedings

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Y2 - 26 September 2022 through 28 September 2022

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Characterisation of radio frequency plasmas in the upgraded TOMAS device

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