Stellarator: Difference between revisions

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== Defunct stellarators ==
== Defunct stellarators ==
* [[ATF]] (USA)
* [[ATF]] (Oak Ridge, TN, USA)
* [[CHS]] (Japan)
* [[CHS]] (Japan)
* [http://ncsx.pppl.gov/ NCSX] (USA, cancelled before construction was completed)
* [http://ncsx.pppl.gov/ NCSX] (Princeton, NJ, USA) - cancelled before construction was completed
* [http://www.ipp.mpg.de/ippcms/eng/for/bereiche/e3/projekte/w7as.html W7-AS] (Germany, 1988-2002)
* [http://www.ipp.mpg.de/ippcms/eng/for/bereiche/e3/projekte/w7as.html W7-AS] (Garching, Germany, 1988-2002)


== Operational stellarators ==
== Operational stellarators ==


* [http://fusion.auburn.edu/ CAT/CTH] (Auburn, USA)
* [http://fusion.auburn.edu/ CAT/CTH] (Auburn, USA)
* [http://prl.anu.edu.au/H-1NF H-1NF] (Australia)
* [http://prl.anu.edu.au/H-1NF H-1NF] (Canberra, Australia)
* Heliotron-J (Kyoto, Japan)
* Heliotron-J (Kyoto, Japan)
* [http://www.hsx.wisc.edu/ HSX] (USA)
* [http://www.hsx.wisc.edu/ HSX] (Madison, WI, USA)
* [http://www.lhd.nifs.ac.jp/en/ LHD] (Japan)
* [http://www.lhd.nifs.ac.jp/en/ LHD] (Toki, Japan)
* [[TJ-II]] (Spain)
* [[TJ-II]] (Madrid, Spain)
* [http://www.ipf.uni-stuttgart.de/gruppen/pdd/pdd_tjk.html TJ-K] (Germany) - formerly [[TJ-IU]]
* [http://www.ipf.uni-stuttgart.de/gruppen/pdd/pdd_tjk.html TJ-K] (Stuttgart, Germany) - formerly [[TJ-IU]]
* [http://www.fusionvic.org/ UST-1] (Spain, tabletop)
* [http://www.fusionvic.org/ UST-1] (Spain) - tabletop experiment
* [http://www.ipp.mpg.de/ippcms/eng/for/bereiche/e3/projekte/wega.html WEGA] (Germany)
* [http://www.ipp.mpg.de/ippcms/eng/for/bereiche/e3/projekte/wega.html WEGA] (Greifswald, Germany)


== Future stellarators ==
== Future stellarators ==
* [[W7-X]] (under construction, Germany)
* [[W7-X]] (under construction, Greifswald, Germany)
* [[QPS]] (in design phase, USA)
* [http://web.utk.edu/~qps/ QPS] (in design phase, TN, USA)


== See also ==
== See also ==

Revision as of 15:32, 23 October 2009

A stellarator is a magnetic confinement device. The rotational transform is predominantly generated by external coils - as opposed to a tokamak, in which the poloidal field is generated by plasma currents. Hybrid concepts employ both external coils and self-generated (bootstrap) currents (e.g. NCSX).

NCSX plasma vessel.

Defunct stellarators

  • ATF (Oak Ridge, TN, USA)
  • CHS (Japan)
  • NCSX (Princeton, NJ, USA) - cancelled before construction was completed
  • W7-AS (Garching, Germany, 1988-2002)

Operational stellarators

  • CAT/CTH (Auburn, USA)
  • H-1NF (Canberra, Australia)
  • Heliotron-J (Kyoto, Japan)
  • HSX (Madison, WI, USA)
  • LHD (Toki, Japan)
  • TJ-II (Madrid, Spain)
  • TJ-K (Stuttgart, Germany) - formerly TJ-IU
  • UST-1 (Spain) - tabletop experiment
  • WEGA (Greifswald, Germany)

Future stellarators

  • W7-X (under construction, Greifswald, Germany)
  • QPS (in design phase, TN, USA)

See also