Zonally dominated dynamics and Dimits threshold in curvature-driven ITG turbulence
The saturated state of turbulence driven by the ion-temperature-gradient instability is investigated using a two-dimensional long-wavelength fluid model that describes the perturbed electrostatic potential and perturbed ion temperature in a magnetic field with constant curvature (a 𝑍-pinch) and an e...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
Cambridge University Press
2020
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