Author/Authors :
Riva، نويسنده , , Marco and Zabeo، نويسنده , , L. and Joffrin، نويسنده , , E. and Mazon، نويسنده , , D. and Moreau، نويسنده , , D. and Murari، نويسنده , , A. and Felton، نويسنده , , R. and Guenther، نويسنده , , K. and Litaudon، نويسنده , , X. and Sartori، نويسنده , , F. and Taliercio، نويسنده , , C. and Tresset، نويسنده , , G.، نويسنده ,
Abstract :
In this paper, we present the recent implementation at joint european torus (JET) of a real-time system to calculate the electron density and the safety factor profiles directly from the line-integrated density (LID) and the calibrated Faraday angle (FAR) measurements. Current density, electron temperature and density profiles are now available in real time using magnetic, interfero-polarimeter and electron cyclotron emission data, thus allowing real-time feedback control of these profiles with the heating and current drive actuators available at JET.
Keywords :
Line integrated densitity , JET , Real-time , q-Profile , ITB , Faraday angle
