# On the dispersion features of whistler waves in almost pure ion plasmas

## Related Articles

- Theory of coupled whistler-electron temperature gradient mode in high beta plasma: Application to linear plasma device. Singh, S. K.; Awasthi, L. M.; Singh, R.; Kaw, P. K.; Jha, R.; Mattoo, S. K. // Physics of Plasmas;Oct2011, Vol. 18 Issue 10, p102109
This paper presents a theory of coupled whistler (W) and electron temperature gradient (ETG) mode using two-fluid model in high beta plasma. Non-adiabatic ion response, parallel magnetic field perturbation (Î´Bz), perpendicular magnetic flutter (Î´BâŠ¥), and electron collisions are...

- An analytical and numerical investigation of ion acoustic waves in a two-ion plasma. Vu, H.X.; Wallace, J.M.; Bezzerides, B. // Physics of Plasmas;Nov94, Vol. 1 Issue 11, p3542
Investigates the ion acoustic dispersion relation for a plasma containing two distinct ion species over a wide range of plasma conditions. Proposal of an approximate general analytic solution to the dispersion relation; Systematic account of the totality of ion acoustic modes of the two-ion...

- Ion acoustic waves in one- and two-negative ion species plasmas. Ichiki, Ryuta; Shindo, Masako; Yoshimura, Shinji; Watanabe, Tsuguhiro; Kawai, Yoshinobu // Physics of Plasmas;Oct2001, Vol. 8 Issue 10
Ion acoustic waves in multi-ion plasmas including two negative ion species are investigated both numerically and experimentally. Numerically, the kinetic dispersion relation in two-negative ion plasmas is investigated. There are three modes of the ion acoustic waves in two-negative ion plasmas....

- Ion-acoustic dispersion relation with direct fractional approximation for Zâ€²(s). Donoso, Guillermo; Martín, Pablo // Journal of Mathematical Physics;Jun85, Vol. 26 Issue 6, p1186
A direct fractional approximation for the derivative Z' of the plasma dispersion function Z (s) has been obtained by using the modified asymptotic PadÃ© method. The dispersion relation for the ionacoustic wave and for the ion-beam instability has been solved by the use of that fractional...

- Dust-ion-acoustic solitary waves and their multi-dimensional instability in a magnetized nonthermal dusty electronegative plasma. Kundu, N.; Masud, M.; Ashrafi, K.; Mamun, A. // Astrophysics & Space Science;Jan2013, Vol. 343 Issue 1, p279
A rigorous theoretical investigation has been made on multi-dimensional instability of obliquely propagating electrostatic dust-ion-acoustic (DIA) solitary structures in a magnetized dusty electronegative plasma which consists of Boltzmann electrons, nonthermal negative ions, cold mobile...

- Large amplitude solitary waves in a warm magnetoplasma with kappa distributed electrons. El-Tantawy, S. A.; El-Bedwehy, N. A.; Abd El-Razek, H. N.; Mahmood, S. // Physics of Plasmas;Feb2013, Vol. 20 Issue 2, p022115
The large amplitude nonlinear ion acoustic solitary wave propagating obliquely to an external magnetic field in a magnetized plasma with kappa distributed electrons and warm ions is investigated through deriving energy-balance-like expression involving a Sagdeev potential. Analytical and...

- A nonlinear Zakharov-Kuznetsov equation in magnetized plasma with q-nonextensive electrons velocity distribution. Bains, A. S.; Tribeche, Mouloud; Saini, N. S.; Gill, T. S. // Physics of Plasmas;Oct2011, Vol. 18 Issue 10, p104503
By using the reductive perturbation method (RPM), a nonlinear Zakharov-Kuznetsov (ZK) equation for ion-acoustic solitary waves (IASWs) is derived for a magnetized plasma in which the electrons are nonextensively distributed. The combined effects of electron nonextensivity, strength of magnetic...

- Effects of heavy ion temperature on low-frequency kinetic AlfvÃ©n waves. Yang, L.; Wu, D. J. // Physics of Plasmas;Oct2011, Vol. 18 Issue 10, p102101
Heavy ion-electron (or proton) temperature ratio varies in a wide range in the solar and space environment. In this paper, proton and heavy ion temperatures are included in a three-fluid plasma model. For the specified parameters, low-frequency (< heavy ion gyrofrequency) kinetic AlfvÃ©n waves...

- Cylindrical ion-acoustic solitary waves in electronegative plasmas with superthermal electrons. Eslami, Parvin; Mottaghizadeh, Marzieh // Physics of Plasmas;Jun2012, Vol. 19 Issue 6, p062110
By using the standard reductive perturbation technique, a three-dimensional cylindrical Kadomtsev-Petviashvili equation (CKPE), which governs the dynamics of ion acoustic solitary waves (IASWs), is derived for small but finite amplitude ion-acoustic waves in cylindrical geometry in a...