SciELO - Scientific Electronic Library Online

 
vol.40 issue3Is it possible to accommodate massive photons in the framework of a gauge-invariant electrodynamics?Study of the parameters affecting ion beam emerging from cold conical cathode ion source author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand

Article

Indicators

Related links

  • On index processCited by Google
  • Have no similar articlesSimilars in SciELO
  • On index processSimilars in Google

Share


Brazilian Journal of Physics

Print version ISSN 0103-9733

Abstract

ELAHI, A. Salar  and  GHORANNEVISS, M.. Measurement of the plasma boundary shift and approximation of the magnetic surfaces on the IR-T1 Tokamak. Braz. J. Phys. [online]. 2010, vol.40, n.3, pp.323-326. ISSN 0103-9733.  http://dx.doi.org/10.1590/S0103-97332010000300012.

In this research we measured the plasma boundary shift using array of magnetic pick- up coils on the IR- T1 tokamak. Also we approximated the magnetic surfaces by an equilibrium calculation. Firstly, four magnetic probes were designed, constructed, and installed on outer surface of the IR- T1 tokamak chamber and then plasma boundary displacement measured from them. On the other hand, magnetic surfaces approximated by equilibrium calculation of the Grad- Shafranov equation based on expansion of free functions as quadratic in flux function.

Keywords : Tokamak; Plasma Boundary Shift; Magnetic Surfaces.

        · text in English     · English ( pdf )

 

Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License