Electromagnetic and fast ions effects as a key mechanism for turbulent transport suppression at JET
J Garcia, JET Contributors - Plasma Physics and Controlled …, 2022 - iopscience.iop.org
JET has provided a test bed over the last ten years for detailed studies of the influence of
electromagnetic (EM) and fast ion effects on transport, turbulence and energy confinement …
electromagnetic (EM) and fast ion effects on transport, turbulence and energy confinement …
Progress and challenges in understanding core transport in tokamaks in support to ITER operations
P Mantica, C Angioni, N Bonanomi… - Plasma Physics and …, 2019 - iopscience.iop.org
Fusion performance in tokamaks depends on the core and edge regions as well as on their
nonlinear feedbacks. The achievable degree of edge confinement under the constraints of …
nonlinear feedbacks. The achievable degree of edge confinement under the constraints of …
Isotope effects on LH threshold and confinement in tokamak plasmas
The dependence of plasma transport and confinement on the main hydrogenic ion isotope
mass is of fundamental importance for understanding turbulent transport and, therefore, for …
mass is of fundamental importance for understanding turbulent transport and, therefore, for …
Isotope physics of heat and particle transport with tritium in JET-ILW type-I ELMy H-mode plasmas
As part the DTE2 campaign in the JET tokamak, we conducted a parameter scan in T and
DT complementing existing pulses in H and D. For the different main ion masses, type-I …
DT complementing existing pulses in H and D. For the different main ion masses, type-I …
Isotope mass scaling and transport comparison between JET Deuterium and Tritium L-mode plasmas
The dimensionless isotope mass scaling experiment between pure Deuterium and pure
Tritium plasmas with matched $\rho^* $, $\nu^* $, β n, q and $ T_e/T_i $ has been achieved …
Tritium plasmas with matched $\rho^* $, $\nu^* $, β n, q and $ T_e/T_i $ has been achieved …
Effect of the isotope mass on the turbulent transport at the edge of L-mode plasmas in ASDEX Upgrade and JET-ILW
N Bonanomi, C Angioni, PC Crandall, A Di Siena… - Nuclear …, 2019 - iopscience.iop.org
The nature of the turbulent transport in the edge region of ASDEX Upgrade and JET-ILW
deuterium (D) and hydrogen (H) L-mode plasmas is studied using local gyro-kinetic …
deuterium (D) and hydrogen (H) L-mode plasmas is studied using local gyro-kinetic …
Reversal of simple hydrogenic isotope scaling laws in tokamak edge turbulence
The role of nonadiabatic electrons in regulating the hydrogenic isotope-mass scaling of
gyrokinetic turbulence in tokamak fusion plasmas is assessed in the transition from ion …
gyrokinetic turbulence in tokamak fusion plasmas is assessed in the transition from ion …
Overview of physics studies on ASDEX Upgrade
H Meyer, C Angioni, CG Albert, N Arden… - Nuclear …, 2019 - iopscience.iop.org
Abstract The ASDEX Upgrade (AUG) programme, jointly run with the EUROfusion MST1
task force, continues to significantly enhance the physics base of ITER and DEMO. Here, the …
task force, continues to significantly enhance the physics base of ITER and DEMO. Here, the …
Confinement properties of L-mode plasmas in ASDEX Upgrade and full-radius predictions of the TGLF transport model
The properties of L-mode confinement have been investigated with a set of dedicated
experiments in ASDEX Upgrade and with a related modelling activity with the transport code …
experiments in ASDEX Upgrade and with a related modelling activity with the transport code …
A new quasilinear saturation rule for tokamak turbulence with application to the isotope scaling of transport
A new quasilinear saturation model SAT3 has been developed for the purpose of calculating
radial turbulent fluxes in the core of tokamak plasmas. The new model is shown to be able to …
radial turbulent fluxes in the core of tokamak plasmas. The new model is shown to be able to …