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Microstability of β ~ 1 tokamak equilibria – ERRATUM

Published online by Cambridge University Press:  10 July 2023

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Abstract

Type
Erratum
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.
Copyright
Copyright © The Author(s), 2023. Published by Cambridge University Press

The published article incorrectly contains a placeholder reference to an equation (“(??)”) on page 2, paragraph 2, line 4:

“The high-beta, β ~ 1, regime has been explored previously in the context of asymptotic magnetohydrodynamic (MHD) equilibria by solving the Grad–Shafranov equation in the limit $\epsilon/(\beta q^2)\ll1$ (Hsu, Artun & Cowley 1996) where $\epsilon$ is the aspect ratio of the tokamak and q is the safety factor defined in (??):.”

The placeholder (“(??)”) should have been replaced by a pinpoint reference to equation 2.2 (“(2.2)”), as follows:

“The high-beta, β ~ 1, regime has been explored previously in the context of asymptotic magnetohydrodynamic (MHD) equilibria by solving the Grad–Shafranov equation in the limit $\epsilon/(\beta q^2)\ll1$ (Hsu, Artun & Cowley 1996) where $\epsilon$ is the aspect ratio of the tokamak and q is the safety factor defined in (2.2).”

References

Gaur, R., Abel, I., Dickinson, D. & Dorland, W. 2023 Microstability of β ~ 1 tokamak equilibria. Journal of Plasma Physics 89 (1), 905890112.CrossRefGoogle Scholar