GLORIA — GEOMAR Library Ocean Research Information Access

Treffer pro Seite

Treffer 1 - 2 | 2 Treffer

Sortierung

Digitale Medien

The small tight aspect ratio tokamak experiment (1993)

Colchin, R. J. ; Carolan, P. G. ; Duck, R. ; [weitere]

New York, NY : American Institute of Physics (AIP)

Physics of Fluids 5 (1993), S. 2481-2484

zur Merkliste hinzufügen auf der Merkliste

Details

ISSN: 1089-7666

Quelle: AIP Digital Archive

Thema: Physik

Notizen: Low-aspect-ratio tokamaks offer both the economic advantage of smaller size and a number of physics advantages which are not available at conventional aspect ratio. The Small Tight Aspect Ratio Tokamak (START) [Fusion Technology 1990, edited by B. E. Keen, M. Huguet, and R. Hemsworth (North-Holland, Amsterdam, 1991), Vol. 1, p. 353] was conceived as a first substantial test of tokamak plasma behavior at low aspect ratio. It has achieved plasma currents up to 200 kA, peak densities of ∼2×1020 m−3 and central electron temperatures of ∼500 eV at an aspect ratio of 1.3–1.5. Central beta values of ∼13% have been measured and the volume-averaged beta 〈β〉 can approach the Troyon limit. Plasmas are naturally elongated (κ(approximately-less-than)2.0) and are vertically stable without feedback control. Major disruptions have not been observed at low aspect ratios (A≤2.0).

Materialart: Digitale Medien

URL: http://dx.doi.org/10.1063/1.860732

Permalink

	Standort	Signatur	Einschränkungen	Verfügbarkeit

Andere fanden auch interessant ...

Artikel (Nationallizenzen)

Volltext

Digitale Medien

The measurements of random radio frequency fields by the use of short electric and magnetic dipoles

Hugill, J.

Amsterdam : Elsevier

Planetary and Space Science 8 (1961), S. 68-70

zur Merkliste hinzufügen auf der Merkliste

Details

ISSN: 0032-0633

Quelle: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002

Thema: Geologie und Paläontologie , Physik