Christer Wahlberg
Professor emeritus vid Institutionen för fysik och astronomi; Astronomi och rymdfysik
- E-post:
- christer.wahlberg@physics.uu.se
- Besöksadress:
- Ångströmlaboratoriet, Lägerhyddsvägen 1
- Postadress:
- Box 516
751 20 UPPSALA
- Akademiska meriter:
- TeknD
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Publikationer
Senaste publikationer
- Understanding JET-C quiescent phases with edge harmonic magnetohydrodynamic activity and comparison with behaviour under ITER-like wall conditioning (2022)
- Pressure driven long wavelength MHD instabilities in an axisymmetric toroidal resistive plasma (2022)
- Anisotropy and shaping effects on the stability boundaries of infernal ideal MHD modes in tokamak hybrid plasmas (2020)
- Helical equilibrium magnetohydrodynamic flow effects on the stability properties of low-n ideal external-infernal modes in weak shear tokamak configurations (2019)
- Excitation Mechanism of Low-n Edge Harmonic Oscillations in Edge Localized Mode-Free, High Performance, Tokamak Plasmas (2019)
Alla publikationer
Artiklar
- Understanding JET-C quiescent phases with edge harmonic magnetohydrodynamic activity and comparison with behaviour under ITER-like wall conditioning (2022)
- Pressure driven long wavelength MHD instabilities in an axisymmetric toroidal resistive plasma (2022)
- Anisotropy and shaping effects on the stability boundaries of infernal ideal MHD modes in tokamak hybrid plasmas (2020)
- Helical equilibrium magnetohydrodynamic flow effects on the stability properties of low-n ideal external-infernal modes in weak shear tokamak configurations (2019)
- Excitation Mechanism of Low-n Edge Harmonic Oscillations in Edge Localized Mode-Free, High Performance, Tokamak Plasmas (2019)
- Reduced models for parallel magnetic field fluctuations and their impact on pressure gradient driven MHD instabilities in axisymmetric toroidal plasmas (2019)
- Current and pressure gradient triggering and nonlinear saturation of low-n edge harmonic oscillations in tokamaks (2019)
- Singular global components and frequency shift of the geodesic acoustic continuum modes in shaped tokamaks (2019)
- Analytic stability criteria for edge MHD oscillations in high performance ELM free tokamak regimes (2018)
- Analytic study on low-n external ideal infernal modes in tokamaks with large edge pressure gradients (2018)
- Free boundary 3D ideal MHD equilibrium calculations for non-linearly saturated current driven external kink modes in tokamaks (2018)
- Generalised zonal modes in stationary axisymmetric plasmas (2017)
- Magnetohydrodynamic theory of the global structure and magnetic components of the geodesic acoustic continuum modes in tokamaks (2016)
- Fast growing resistive two fluid instabilities in hybrid-like tokamak configuration (2014)
- Analysis of global hydromagnetic instabilities driven by strongly sheared toroidal flows in tokamak plasmas (2013)
- The effects of sheared toroidal rotation on stability limits in tokamak plasmas (2011)
- The effect of plasma profile variation on the stability of the n=1 internal kink mode in rotating tokamak plasmas (2010)
- Low-frequency magnetohydrodynamics and geodesic acoustic modes in toroidally rotating tokamak plasmas (2009)
- Importance of centrifugal effects for the internal kink mode stability in toroidally rotating tokamak plasmas (2009)
- Safety factor corrections to the magnetohydrodynamic internal kink mode in a tokamak (2007)
- Effect of a noncircular plasma cross section on the ideal (1, 1) mode in low-shear tokamaks (2007)
- Stability analysis of internal ideal modes in low-shear tokamaks (2007)
- Stabilization of the quasi-interchange instability in low-shear tokamak plasmas by toroidal rotation (2005)
- Aspect ratio dependence of the ideal internal kink mode stability in a toroidal plasma with circular cross section (2004)
- Stabilization of the Mercier modes in a tokamak by toroidal plasma rotation (2001)
Konferenser
- Pressure- and q-profile effects on ideal infernal modes in tokamaks with an extended region of low magnetic shear (2011)
- Effect of toroidal flow and flow shear on the quasi-interchange instability in tokamaks with weak magnetic shear (2005)
- Stability analysis of the ideal internal kink mode in a toroidally rotating tokamak plasma with ultra flat q profile (2004)
- Second stability regime of the ideal internal kink mode in a tokamak (2004)