This title appears in the Scientific Report :
2021
Please use the identifier:
http://dx.doi.org/10.1063/5.0033229 in citations.
Please use the identifier: http://hdl.handle.net/2128/27197 in citations.
The upgraded TOMAS device: A toroidal plasma facility for wall conditioning, plasma production, and plasma–surface interaction studies
The upgraded TOMAS device: A toroidal plasma facility for wall conditioning, plasma production, and plasma–surface interaction studies
The Toroidal Magnetized System device has been significantly upgraded to enable development of various wall conditioning techniques, including methods based on ion and electron cyclotron (IC/EC) range of frequency plasmas, and to complement plasma–wall interaction research in tokamaks and stellarato...
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Personal Name(s): | Goriaev, A. (Corresponding author) |
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Wauters, T. / Möller, S. / Brakel, R. / Brezinsek, S. / Buermans, J. / Crombé, K. / Dinklage, A. / Habrichs, R. / Höschen, D. / Krause, M. / Kovtun, Yu. / López-Rodríguez, D. / Louche, F. / Moon, S. / Nicolai, D. / Thomas, J. / Ragona, R. / Rubel, M. / Rüttgers, T. / Petersson, P. / Brunsell, P. / Linsmeier, Ch. / Van Schoor, M. | |
Contributing Institute: |
Werkstoffsynthese und Herstellungsverfahren; IEK-1 Plasmaphysik; IEK-4 |
Published in: | Review of scientific instruments, 92 (2021) 2, S. 023506 - |
Imprint: |
[S.l.]
American Institute of Physics
2021
|
DOI: |
10.1063/5.0033229 |
Document Type: |
Journal Article |
Research Program: |
Plasma-Wand-Wechselwirkung |
Link: |
Published on 2021-02-16. Available in OpenAccess from 2022-02-16. Published on 2021-02-16. Available in OpenAccess from 2022-02-16. |
Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/27197 in citations.
The Toroidal Magnetized System device has been significantly upgraded to enable development of various wall conditioning techniques, including methods based on ion and electron cyclotron (IC/EC) range of frequency plasmas, and to complement plasma–wall interaction research in tokamaks and stellarators. The toroidal magnetic field generated by 16 coils can reach its maximum of 125 mT on the toroidal axis. The EC system is operated at 2.45 GHz with up to 6 kW forward power. The IC system can couple up to 6 kW in the frequency range of 10 MHz–50 MHz. The direct current glow discharge system is based on a graphite anode with a maximum voltage of 1.5 kV and a current of 6 A. A load-lock system with a vertical manipulator allows exposure of material samples. A number of diagnostics have been installed: single- and triple-pin Langmuir probes for radial plasma profiles, a time-of-flight neutral particle analyzer capable of detecting neutrals in the energy range of 10 eV–1000 eV, and a quadrupole mass spectrometer and video systems for plasma imaging. The majority of systems and diagnostics are controlled by the Siemens SIMATIC S7 system, which also provides safety interlocks |