scholarly journals Langmuir wave filamentation in the kinetic regime. I. Filamentation instability of Bernstein-Greene-Kruskal modes in multidimensional Vlasov simulations

2017 ◽  
Vol 24 (4) ◽  
pp. 042104 ◽  
Author(s):  
Denis A. Silantyev ◽  
Pavel M. Lushnikov ◽  
Harvey A. Rose
Keyword(s):  
Langmuir Wave ◽  
Kinetic Regime ◽  
Filamentation Instability

scholarly journals Langmuir wave filamentation instability

2008 ◽  
Vol 15 (4) ◽  
pp. 042311 ◽  
Author(s):  
Harvey A. Rose ◽  
L. Yin
Keyword(s):  
Langmuir Wave ◽  
Filamentation Instability

THE INSTABILITY OF ON-DIMENSIONAL LANGMUIR WAVE. SOLITONS AND COLLAPSE

1979 ◽  
Vol 40 (C7) ◽  
pp. C7-631-C7-632
Author(s):  
N. S. Buchelnikova ◽  
E. P. Matochkin
Keyword(s):  
Langmuir Wave

scholarly journals Preferential acceleration of positrons by a filamentation instability between an electron–proton beam and a pair plasma beam

2020 ◽  
Vol 27 (12) ◽  
pp. 122102
Author(s):  
M. E. Dieckmann ◽  
S. J. Spencer ◽  
M. Falk ◽  
G. Rowlands
Keyword(s):  
Proton Beam ◽  
Plasma Beam ◽  
Pair Plasma ◽  
Filamentation Instability

scholarly journals Beam instabilities in a magnetized pair plasma

1999 ◽  
Vol 62 (1) ◽  
pp. 65-86 ◽  
Author(s):  
MAXIM LYUTIKOV
Keyword(s):  
Growth Rates ◽  
Particle Interaction ◽  
Kinetic Regime ◽  
Pulsar Magnetosphere ◽  
Pair Plasma ◽  
Electron Positron ◽  
Pulsar Radiation ◽  
Radiation Generation ◽  
Field Lines ◽  
Beam Instabilities

Beam instabilities in the strongly magnetized electron–positron plasma of a pulsar magnetosphere are considered. We analyse the resonance conditions and estimate the growth rates of the Cherenkov and cyclotron instabilities of the ordinary (O), extraordinary (X) and Alfvén modes in two limiting regimes: kinetic and hydrodynamic. The importance of the different instabilities as a source of coherent pulsar radiation generation is then estimated, taking into account the angular dependence of the growth rates and the limitations on the length of the coherent wave–particle interaction imposed by the curvature of the magnetic field lines. We conclude that in the pulsar magnetosphere, Cherenkov-type instabilities occur in the hydrodynamic regime, while cyclotron-type instabilities occur in the kinetic regime. We argue that electromagnetic cyclotron-type instabilities on the X, O and probably Alfvén waves are more likely to develop in the pulsar magnetosphere.

Measurement of the frequency and spectral width of the Langmuir wave spectrum driven by stimulated Raman scattering

1999 ◽  
Vol 6 (11) ◽  
pp. 4284-4292 ◽  
Author(s):  
K. L. Baker ◽  
R. P. Drake ◽  
K. G. Estabrook ◽  
Brad Sleaford ◽  
M. K. Prasad ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Stimulated Raman Scattering ◽  
Wave Spectrum ◽  
Langmuir Wave ◽  
Spectral Width ◽  
Stimulated Raman

scholarly journals Experimental signatures of localization in Langmuir wave turbulence

1991 ◽  
Vol 52 (1) ◽  
pp. 116-128 ◽  
Author(s):  
Harvey A. Rose ◽  
D.F. DuBois ◽  
David Russell ◽  
B. Bezzerides
Keyword(s):  
Langmuir Wave ◽  
Wave Turbulence
Sign in / Sign up

Export Citation Format

Share Document