# Ion temperature gradient driven instability in high beta plasmas of a sheared slab

## Related Articles

- Zonal flows and ion temperature gradient instabilities in multiple-helicity magnetic fields. Ferrando-Margalet, S.; Sugama, H.; Watanabe, T.-H. // Physics of Plasmas;Dec2007, Vol. 14 Issue 12, p122505
The effects of multiple-helicity magnetic fields on the ion temperature gradient (ITG) instability and on the zonal flow (ZF) evolution are studied with the linear gyrokinetic Vlasov code GKV [T.-H. Watanabe and H. Sugama, Nucl. Fusion 46, 24 (2006)]. The model helical fields corresponding to...

- Ionization-recombination instability and multifaceted asymmetric radiation from the edge in magnetic fusion devices. Simakov, A. N.; Krasheninnikov, S. I. // Physics of Plasmas;Mar2000, Vol. 7 Issue 3
Recent experimental studies of MARFEs (Multifaceted Asymmetric Radiation From the Edge) in the Alcator C-Mod [I. H. Hutchinson et al., Phys. Plasmas 1, 1511 (1994)] and TEXTOR-94 (upgraded Torus Experiment for Technology Oriented Research) [A. M. Messiaen et al., Phys. Plasmas 4, 1690 (1997)]...

- Impurity effects on short wavelength ion temperature gradient mode in elongated tokamak plasmas. Huarong Du; Zheng-Xiong Wang; Dong, J. Q. // Physics of Plasmas;2015, Vol. 22 Issue 2, p1
The effects of impurity ions on the short wavelength ion temperature gradient (SWITG) driven instability in elongated tokamak plasmas are numerically investigated with the gyrokinetic integral eigenmode equation. It is found that for a moderate electron density gradient, the SWITG mode is first...

- Nonlinear conductivity of a compensated polycrystalline metal in high magnetic field. Logvinov, I. I.; Chiang, Yu. N. // Low Temperature Physics;Apr2003, Vol. 29 Issue 4, p310
The current -- voltage (I-V) characteristics in a magnetic field are studied at helium temperatures for thin polycrystalline samples of a metal (pure tin) embedded in a solid-state medium in order to create reproducible experimental conditions. In these samples a nonlinear S-shaped I-V...

- Anomalous electron diffusion across a magnetic field in a beamâ€“plasma system. Okuda, H.; Ono, M.; Armstrong, R. J. // Physics of Fluids (00319171);Jun88, Vol. 31 Issue 6, p1818
The diffusion of electrons across a magnetic field in the presence of a beamâ€“plasma instability has been studied by means of two-dimensional numerical simulations. It is found that the beam electrons can diffuse much faster across the magnetic field than the thermal electrons. This can be...

- Collective focusing of an intense pulsed ion beam. Kraft, Robert; Kusse, Bruce; Moschella, John // Physics of Fluids (00319171);Jan87, Vol. 30 Issue 1, p245
Under the assumptions of quasineutrality and small perturbation to the applied solenoidal magnetic field, collective focusing of a neutralized, intense pulsed ion beam injected into a solenoidal magnetic field region is demonstrated. The focal point was observed to occur within the solenoidal...

- On the growth rate of aperiodic instability in plasma with an anisotropic bi-Maxwellian electron velocity distribution. Vagin, K.; Uryupin, S. // Plasma Physics Reports;May2014, Vol. 40 Issue 5, p393
The growth rate of aperiodic instability of transverse and longitudinal-transverse electromagnetic field perturbations in plasma with an anisotropic bi-Maxwellian electron velocity distribution is studied. The boundaries of the instability domains in wave vector space are found, and the growth...

- ON THE FIELD-REDEFINITION THEOREM IN GRAVITATIONAL THEORIES. Pollock, M. D. // Acta Physica Polonica B;2008, Vol. 39 Issue 6, p1315
The article discusses a study on the field-redefinition theorem on gravitational theories. It says one of the factors that motivate the application of the field redefinition is to remove particles which tend to be a source of instabilities. Also stressed is the importance of considering the...

- The evolution of instabilities in gas microjets under acoustic action. Krivokorytov, M.; Golub, V.; Moralev, I. // Technical Physics Letters;Sep2013, Vol. 39 Issue 9, p814
The results of an experimental investigation of the effect of external acoustic perturbations on the stability of millimeter- and submillimeter-scale gas jets flowing out into the atmosphere are presented. Data on flow visualization by the shadow method and the instantaneous velocity fields of...