Sökning: "EXTRAP-T2R"
Visar resultat 1 - 5 av 15 avhandlingar innehållade ordet EXTRAP-T2R.
1. Experimental studies of tearing mode and resistive wall mode dynamics in the reversed field pinch configuration
Sammanfattning : It is relatively straightforward to establish equilibrium inmagnetically confined plasmas, but the plasma is frequentlysucceptible to a variety of instabilities that are driven bythe free energy in the magnetic field or in the pressuregradient. These unstable modes exhibit effects that affect theparticle, momentum and heat confinement properties of theconfiguration. LÄS MER
2. Tearing mode dynamics in the presence of resonant magnetic perturbations
Sammanfattning : Magnetically confined fusion (MCF) plasmas are typically subject to several unstable modes. The growth of one mode can limit the plasma energy confinement and might cause a termination of the plasma. Externally applied resonant magnetic perturbations (RMPs) are used to control and to mitigate some of the unstable modes. LÄS MER
3. Experimental studies of confinement in the EXTRAP T2 and T2R reversed field pinches
Sammanfattning : The confinement properties of fusion plasmas are affected bymagnetic and electrostatic fluctuations. The determination ofthe plasma confinement properties requires the measurement ofseveral global and local quantities such as the ion andelectron temperatures, the electron and neutral densityprofiles, the radiation emissivity profiles, the ohmic inputpower and the particle and heat diffusivities. LÄS MER
4. Tearing mode and resistive-wall mode dynamics in the reversed field pinch
Sammanfattning : .... LÄS MER
5. Spectroscopic diagnistic of fusion plasma at the reversed-field pinch EXTRAP-T2R
Sammanfattning : .... LÄS MER