Abstract
Experimental observations in JET tokamak plasmas and gyrokinetic simulations point to an important role, for electron heat transport, of electron-scale instabilities and of their interaction with ion-scale instabilities. Since these effects are maximized for strong electron heating and ion-scale modes close to marginal stability, these findings are of high relevance for ITER plasmas, featuring both conditions. Gyrokinetic and quasi-linear transport models accounting for multi-scale effects are assessed against JET experimental results.
| Original language | English |
|---|---|
| Article number | 124003 |
| Journal | Nuclear Fusion |
| Volume | 58 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 28 Sep 2018 |
Keywords
- JET tokamak
- multi-scale gyrokinetic
- turbulent transport
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Condensed Matter Physics
Fingerprint Dive into the research topics of 'Impact of electron-scale turbulence and multi-scale interactions in the JET tokamak'. Together they form a unique fingerprint.
Profiles
-
Bogdan Teaca
- Faculty Research Centre in Fluid and Complex Systems - Assistant Professor (Academic)
Person: Teaching and Research