Low-Frequency Instabilities in the Interaction of Ion Beam With Magnetized Plasma

2012 ◽  
Vol 40 (2) ◽  
pp. 429-437 ◽  
Author(s):  
Seid Mohammad Khorashadizadeh ◽  
Ali Reza Niknam ◽  
Elham Rastbood
Keyword(s):  
Ion Beam ◽  
Low Frequency ◽  
Magnetized Plasma

Optimization of the backing material of a low frequency PVDF detector for ion beam monitoring during small animal proton irradiation

2021 ◽  
Author(s):  
Julie Lascaud ◽  
Rafal Kowalewski ◽  
Benjamin Wollant ◽  
Henri Carmigniani ◽  
Katrin Schnurle ◽  
...  
Keyword(s):  
Proton Irradiation ◽  
Ion Beam ◽  
Low Frequency ◽  
Small Animal ◽  
Backing Material ◽  
Beam Monitoring

scholarly journals Electron acoustic solitons in the Earth's magnetotail

2004 ◽  
Vol 11 (2) ◽  
pp. 215-218 ◽  
Author(s):  
S. G. Tagare ◽  
S. V. Singh ◽  
R. V. Reddy ◽  
G. S. Lakhina
Keyword(s):  
Electron Beam ◽  
Small Amplitude ◽  
Low Frequency ◽  
Frequency Component ◽  
Magnetized Plasma ◽  
Cold Electron ◽  
Ion Plasma ◽  
Electron Acoustic ◽  
Two Temperature ◽  
Perpendicular Polarization

Abstract. Small amplitude electron - acoustic solitons are studied in a magnetized plasma consisting of two types of electrons, namely cold electron beam and background plasma electrons and two temperature ion plasma. The analysis predicts rarefactive solitons. The model may provide a possible explanation for the perpendicular polarization of the low-frequency component of the broadband electrostatic noise observed in the Earth's magnetotail.

Lower hybrid turbulence excited by a fast transverse ion beam in a magnetized plasma

1998 ◽  
Vol 38 (5) ◽  
pp. 661-671 ◽  
Author(s):  
E.V Suvorov ◽  
E Holzhauer ◽  
W Kasparek ◽  
A.B Burov ◽  
Y.A Dryagin ◽  
...  
Keyword(s):  
Ion Beam ◽  
Magnetized Plasma ◽  
Lower Hybrid

scholarly journals Laboratory Observations of Ultra-low-frequency Analog Waves Driven by the Right-hand Resonant Ion Beam Instability

2020 ◽  
Vol 891 (1) ◽  
pp. L11 ◽  
Author(s):  
Peter V. Heuer ◽  
Martin. S. Weidl ◽  
Robert S. Dorst ◽  
Derek B. Schaeffer ◽  
Shreekrishna K. P. Tripathi ◽  
...  
Keyword(s):  
Ion Beam ◽  
Low Frequency ◽  
Beam Instability ◽  
Right Hand ◽  
The Right

Ion beam oscillation due to fluctuation of a hot filament driven magnetized plasma

2010 ◽  
Vol 81 (2) ◽  
pp. 02B310
Author(s):  
S. Imakita ◽  
N. Miyamoto ◽  
T. Kasuya ◽  
Y. Kimura ◽  
M. Wada
Keyword(s):  
Ion Beam ◽  
Magnetized Plasma ◽  
Hot Filament ◽  
Beam Oscillation

Turbulent diffusion in two-dimensional, strongly magnetized plasmas

1985 ◽  
Vol 34 (1) ◽  
pp. 77-94 ◽  
Author(s):  
H. L. Pécseli ◽  
T. Mikkelsen
Keyword(s):  
Turbulent Transport ◽  
Low Frequency ◽  
Two Dimensions ◽  
Magnetized Plasma ◽  
Two Dimensional ◽  
Drift Wave Turbulence ◽  
Field Fluctuations ◽  
The Mean ◽  
Wavenumber Spectrum ◽  
Convective Cells

Particle diffusion is investigated in a strictly two-dimensional collisionless guiding-centre model for a strongly magnetized plasma. An analytical expression is presented for the entire time variation of the mean square test-particle displacement in the limit of low-frequency, strongly turbulent, electric field fluctuations. The analysis relies on an explicit integral expression for the Lagrangian autocorrelation function in terms of the Eulerian wavenumber spectrum and a time-varying weight function. Bohm diffusion is discussed by means of a simple model spectrum. The analysis applies for turbulent transport associated with electrostatic convective cells, magnetostatic cells and drift wave turbulence with the assumption of local homogeneity and isotropy in two dimensions.

Low-frequency fluctuations in a pure toroidal magnetized plasma

Pramana ◽  
2009 ◽  
Vol 73 (6) ◽  
pp. 1073-1086 ◽  
Author(s):  
P. K. Sharma ◽  
R. Singh ◽  
D. Bora
Keyword(s):  
Low Frequency ◽  
Magnetized Plasma ◽  
Frequency Fluctuations
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