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Localization of MHD...
Localization of MHD modes and consistency with q-profiles in JET
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De Angelis, R. (author)
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Baruzzo, M. (author)
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Buratti, P. (author)
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Alper, B. (author)
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Barrera, L. (author)
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Botrugno, A. (author)
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Brix, M. (author)
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Figini, L. (author)
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Fonseca, A. (author)
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Giroud, C. (author)
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Hawkes, N. (author)
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Howell, D. (author)
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De la Luna, E. (author)
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Orsitto, F. (author)
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Pericoli, V. (author)
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- Rachlew, Elisabeth (author)
- KTH,Atom- och molekylfysik
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Tudisco, O. (author)
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(creator_code:org_t)
- Elsevier BV, 2010
- 2010
- English.
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In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. - : Elsevier BV. ; , s. 734-737
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- The measurement of the safety factor q in tokamaks, which describes the winding of the helical magnetic field lines, is very important especially for the achievement of advanced scenarios. The motional Stark effect diagnostic can provide a direct measurement of the magnetic field orientation but the derivation of the q-profiles requires a simulation of the magnetic equilibrium taking into account inputs from several other diagnostics. This analysis can be affected by large errors. In order to validate the results, q-profiles are compared with the radii of MHD modes, which can be attributed to surfaces of known q.
Keyword
- Plasma physics
- Tokamak
- q-Profile
Publication and Content Type
- ref (subject category)
- kon (subject category)
To the university's database
- By the author/editor
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De Angelis, R.
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Baruzzo, M.
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Buratti, P.
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Alper, B.
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Barrera, L.
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Botrugno, A.
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show more...
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Brix, M.
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Figini, L.
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Fonseca, A.
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Giroud, C.
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Hawkes, N.
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Howell, D.
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De la Luna, E.
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Orsitto, F.
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Pericoli, V.
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Rachlew, Elisabe ...
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Tudisco, O.
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show less...
- Articles in the publication
- NUCLEAR INSTRUME ...
- By the university
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Royal Institute of Technology