A study of MHD feedback stabilization in tokamaks with lower hybrid waves

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Description

Lower Hybrid Current Drive (LHCD) has been successfully employed in current profile control experiments and can be utilized to prevent MHD instabilities by tailoring the profile. Similarly, theory has shown that LHCD can be very effective in stabilizing MHD instabilities by feedback techniques: this experiment has not been tried yet. This paper addresses some of the practical aspects of such an experiment.

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5 p.

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Bernabei, S.; McGuire, K.; Cardinali, A. & Giruzzi, G. March 1, 1997.

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This report is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 23 times . More information about this report can be viewed below.

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  • Bernabei, S.
  • McGuire, K. Princeton Univ., NJ (United States). Princeton Plasma Physics Lab.
  • Cardinali, A. Associazione Euratom-ENEA sulla Fusione, Frascati (Italy)
  • Giruzzi, G. Association Euratom-CEA sur la Fusion, Cadarache (France). Centre d`Etudes de Cadarache

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Description

Lower Hybrid Current Drive (LHCD) has been successfully employed in current profile control experiments and can be utilized to prevent MHD instabilities by tailoring the profile. Similarly, theory has shown that LHCD can be very effective in stabilizing MHD instabilities by feedback techniques: this experiment has not been tried yet. This paper addresses some of the practical aspects of such an experiment.

Physical Description

5 p.

Notes

Also available from the following url: http://www.pppl.gov. See PPPL reports section for full text.; OSTI as DE97052500

Source

  • Other Information: PBD: Mar 1997

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  • Other: DE97052500
  • Report No.: PPPL--3244
  • Grant Number: AC02-76CH03073
  • DOI: 10.2172/304151 | External Link
  • Office of Scientific & Technical Information Report Number: 304151
  • Archival Resource Key: ark:/67531/metadc687164

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Office of Scientific & Technical Information Technical Reports

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Creation Date

  • March 1, 1997

Added to The UNT Digital Library

  • July 25, 2015, 2:20 a.m.

Description Last Updated

  • April 15, 2016, 8:08 p.m.

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Bernabei, S.; McGuire, K.; Cardinali, A. & Giruzzi, G. A study of MHD feedback stabilization in tokamaks with lower hybrid waves, report, March 1, 1997; Princeton, New Jersey. (digital.library.unt.edu/ark:/67531/metadc687164/: accessed October 23, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.