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Measurements of the plasma current density and q-profiles in IR-T1 tokamak

Ghoranneviss, M ; Sharif University of Technology | 2010

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  1. Type of Document: Article
  2. DOI: 10.1007/s10894-009-9264-4
  3. Publisher: 2010
  4. Abstract:
  5. The purposes of this paper are determination of the current density and safety factor profiles, J(r) and q(r), in IR-T1 tokamak. For these purposes, a diamagnetic loop with its compensation coil, and also an array of magnetic probes were designed, constructed, and installed on outer surface of the IR-T1 tokamak chamber, and then the poloidal beta and poloidal and radial magnetic fields measured. Moreover, a few approximate values of the internal inductance for the different possible profiles of the plasma current density are also calculated. From the results, current density and q-profiles obtained
  6. Keywords:
  7. Q-profile ; Tokamak ; Compensation coil ; Current density profiles ; Internal inductance ; Magnetic probes ; Outer surface ; Plasma currents ; Radial magnetic field ; Fusion reactors ; Inductance ; Magnetic fields ; Safety factor ; Current density
  8. Source: Journal of Fusion Energy ; Volume 29, Issue 3 , June , 2010 , Pages 232-236 ; 01640313 (ISSN)
  9. URL: http://link.springer.com/article/10.1007%2Fs10894-009-9264-4