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Localization of MHD...
Localization of MHD modes and consistency with q-profiles in JET
- Article/chapterEnglish2010
Publisher, publication year, extent ...
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Elsevier BV,2010
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:kth-27664
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-27664URI
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https://doi.org/10.1016/j.nima.2010.04.151DOI
Supplementary language notes
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Language:English
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Summary in:English
Part of subdatabase
Classification
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Subject category:ref swepub-contenttype
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Subject category:kon swepub-publicationtype
Notes
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QC 20101223
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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.
Subject headings and genre
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Plasma physics
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Tokamak
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q-Profile
Added entries (persons, corporate bodies, meetings, titles ...)
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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, ElisabethKTH,Atom- och molekylfysik(Swepub:kth)u12i3o9i
(author)
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Tudisco, O.
(author)
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KTHAtom- och molekylfysik
(creator_code:org_t)
Related titles
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In:NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH: Elsevier BV, s. 734-737
Internet link
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