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Thermal-convective instability of a composite plasma in a stellar atmosphere with rotation and magnetic field
Authors:K. C. Sharma
Affiliation:(1) Department of Mathematics, Himachal Pradesh University, Shimla, India
Abstract:
Thermal-convective instability of a composite plasma in a stellar atmosphere, when the effects of a uniform rotation and a uniform magnetic field are included simultaneously, is discussed. It is found that the criterion for monotonic instability is the same as in the absence or presence (separately) of these two effects.
Keywords:
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相似文献(共20条):
[1]、K. C. Sharma.Thermal-convective instability of a composite plasma in a stellar atmosphere with Hall currents[J].Astrophysics and Space Science,1986,125(2):299-304.
[2]、K. C. Sharma.Thermal-convective instability of a composite plasma in a stellar atmosphere with finite Larmor radius[J].Astrophysics and Space Science,1987,133(1):177-182.
[3]、R. C. Sharma,Bakshis Singh.Thermal-convective instability of a composite rotating stellar atmosphere in the presence of a variable magnetic field[J].Astrophysics and Space Science,1988,143(2):241-247.
[4]、K. C. Sharma,Urvashi Gupta.Thermosolutal-convective instability of a composite plasma in a stellar atmosphere including the effects of variable magnetic field and rotation[J].Astrophysics and Space Science,1991,184(2):261-271.
[5]、R. C. Sharma,Veena Kumari.Thermosolutal-convective instability of a composite stellar atmosphere in the presence of a variable magnetic field[J].Astrophysics and Space Science,1991,184(1):43-48.
[6]、K. C. Sharma,Deshbir Singh Pathania.Thermal-convective instability of a rotating plasma in stellar atmospheres with Hall effect[J].Astrophysics and Space Science,1989,152(1):119-124.
[7]、R. K. Chhajlani,M. K. Vyas.Kelvin-Helmholtz instability of composite plasma in an oblique magnetic field with resistivity[J].Astrophysics and Space Science,1990,163(1):109-125.
[8]、Sharma,R. C.,Misra,J. N..On thermosolutal-convective instability in a stellar atmosphere[J].Astrophysics and Space Science,1986,126(2):223-229.
[9]、K. C. Sharma,Urvashi Gupta,R. C. Sharma.Thermosolutal-convective instability of a composite plasma in a stellar atmosphere including the effects of finite larmor radius and Hall currents[J].Astrophysics and Space Science,1991,186(2):179-189.
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[12]、E. N. Parker.The instability of a horizontal magnetic field in an atmosphere stable against convection[J].Astrophysics and Space Science,1979,62(1):135-142.
[13]、R. C. Sharma,Kirti Prakash.On thermal-convective instability in a stellar atmosphere with finite Larmor radius and Hall effects[J].Astrophysics and Space Science,1974,31(1):43-47.
[14]、R. C. Sharma,A. Rajput.Gravitational instability of a composite and rotating plasma in the presence of a variable magnetic field through a porous medium[J].Astrophysics and Space Science,1992,187(1):105-111.
[15]、R. C. Sharma,Anup Rajput.Thermosolutal-convective instability of a stellar atmosphere in the presence of suspended particles[J].Astrophysics and Space Science,1991,183(2):183-191.
[16]、Ahsan Ali,P. K. Bhatia.Gravitational instability of partially-ionized plasma in an oblique magnetic field[J].Astrophysics and Space Science,1992,195(2):389-400.
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[18]、V. N. Tsytovich,L. Stenflo.Gnetic wave instability in a plasma ith relativistic particles in a random magnetic field[J].Astrophysics and Space Science,1983,89(1):233-235.
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[20]、V. S. Geroyannis,A. A. Hadjopoulos.White dwarfs with magnetic field and differential rotation[J].Astrophysics and Space Science,1990,169(1-2):197-198.
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