Title of article :
Time evaluation of diamagnetic loop and Mirnov oscillations in a major plasma disruption and comparison with a normal shot
Author/Authors :
Sadeghi, R Tehran Science and Research Branch, Islamic Azad University , Ghoranneviss, Mahmood Tehran Science and Research Branch, Islamic Azad University , Salem, M. K Tehran Science and Research Branch, Islamic Azad University
Abstract :
In this paper, plasma disruption was investigated in IR-T1 tokamak. Moreover, the time evaluation of plasma parameters
such as plasma current, Ip; loop voltage, Vloop; power heating; and safety factor was illustrated. The results of diamagnetic
loop and Mirnov oscillations in a major disruption were compared with their results in a normal shot. In addition, plasma
disruption in diferent tokamaks was investigated and the results were compared with the IR-T1 tokamak.
Keywords :
Disruption , Runaway electrons , Mirnov coils , Diamagnetic loop , Tokamak , MHD instability
Journal title :
Astroparticle Physics
