C. Roach

activity

20102024

most citedKinetic instabilities that limit β in the edge of a tokamak plasma: a picture of an H-mode pedestal

149 citations · 1.1k across the 33 of their papers we have counts for

collaborators

Showing 2019 · physics.plasm-phShow all

2 papers · 2 filters

physics.plasm-ph2019★ 10 cited

Stabilisation of short-wavelength instabilities by parallel-to-the-field shear in long-wavelength $E \times B$ flows

M. R. Hardman, M. Barnes, C. M. Roach

Magnetised plasma turbulence can have a multiscale character: instabilities driven by mean temperature gradients drive turbulence at the disparate scales of the ion and the electro…

physics.plasm-ph2019★ 12 cited

A Scale-Separated Approach for Studying Coupled Ion and Electron Scale Turbulence

M. R. Hardman, M. Barnes, C. M. Roach +1

Multiple space and time scales arise in plasma turbulence in magnetic confinement fusion devices because of the smallness of the square root of the electron-to-ion mass ratio $(m_e…

Stabilisation of short-wavelength instabilities by parallel-to-the-field shear in long-wavelength E×B flows

A Scale-Separated Approach for Studying Coupled Ion and Electron Scale Turbulence

Stabilisation of short-wavelength instabilities by parallel-to-the-field shear in long-wavelength $E \times B$ flows