The core thermal transport in JET H and D L-modes with similar settings is analysed. Both Te and Ti are lower in H plasmas, the difference starting at the plasma edge. Differences in the core transport are observed with different isotope, especially when higher heating is used and fast ions are expected to play a role in the stabilization of ITG modes [1,2]. Differences are observed in both ion and electron transport.
Thermal transport in H and D JET L-mode plasmas
P Mantica;ICasiraghi;
2018
Abstract
The core thermal transport in JET H and D L-modes with similar settings is analysed. Both Te and Ti are lower in H plasmas, the difference starting at the plasma edge. Differences in the core transport are observed with different isotope, especially when higher heating is used and fast ions are expected to play a role in the stabilization of ITG modes [1,2]. Differences are observed in both ion and electron transport.File in questo prodotto:
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