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Papers by Barbara Shrauner
Bulletin of the American Physical Society, 2009
Modern Group Analysis: Advanced Analytical and Computational Methods in Mathematical Physics, 1993
ABSTRACT
Plasma Physics, 1973
A generalized set of hydromagnetic fluid equations is proposed for a fully ionized plasma with te... more A generalized set of hydromagnetic fluid equations is proposed for a fully ionized plasma with tensor pressure. Each of the two components of the diagonalized pressure tensor obeys a polytrope law where the pressure is proportional to a power of the mass density and magnitude of the magnetic field. The normal phase speeds are calculated for the Alfven and magnetoacoustic
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, 1999
Electroencephalography and Clinical Neurophysiology/Electromyography and Motor Control
ABSTRACT
The recurrence coe#cients of generalized Charlier polynomials satisfy a system of nonlinear recur... more The recurrence coe#cients of generalized Charlier polynomials satisfy a system of nonlinear recurrence relations. We simplify the recurrence relations, show that they are related to certain discrete Painleve equations, and analyze the asymptotic behaviour.
International Conference on Plasma Science (papers in summary form only received), 1995
ABSTRACT
Physics of Fluids B: Plasma Physics, 1992
A model for a warm nonrelativistic ion sheet beam described by a reduced Vlasov–Maxwell approxima... more A model for a warm nonrelativistic ion sheet beam described by a reduced Vlasov–Maxwell approximation is extended to include parabolic beam densities. A single-humped ion distribution function is found analytically for a stationary beam, whose parabolic density at the beam edge is zero. For a special model of a rippled sheet beam with a nonlinear focusing force, the ion distribution
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, 1999
ABSTRACT
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, 1996
The neutral flux in the plasma etching of semiconductor wafers has been derived analytically for ... more The neutral flux in the plasma etching of semiconductor wafers has been derived analytically for a simplified model for a circular cylindrical trench hole circular via. The neutral molecules obey a Maxwellian distribution function and mutual collisions are neglected in the trench. ...
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, 1994
ABSTRACT
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, 1997
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, 2001
ABSTRACT
Dynamical Systems and Applications, 1995
ABSTRACT
Bulletin of the American Physical Society, 2009
Modern Group Analysis: Advanced Analytical and Computational Methods in Mathematical Physics, 1993
ABSTRACT
Plasma Physics, 1973
A generalized set of hydromagnetic fluid equations is proposed for a fully ionized plasma with te... more A generalized set of hydromagnetic fluid equations is proposed for a fully ionized plasma with tensor pressure. Each of the two components of the diagonalized pressure tensor obeys a polytrope law where the pressure is proportional to a power of the mass density and magnitude of the magnetic field. The normal phase speeds are calculated for the Alfven and magnetoacoustic
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, 1999
Electroencephalography and Clinical Neurophysiology/Electromyography and Motor Control
ABSTRACT
The recurrence coe#cients of generalized Charlier polynomials satisfy a system of nonlinear recur... more The recurrence coe#cients of generalized Charlier polynomials satisfy a system of nonlinear recurrence relations. We simplify the recurrence relations, show that they are related to certain discrete Painleve equations, and analyze the asymptotic behaviour.
International Conference on Plasma Science (papers in summary form only received), 1995
ABSTRACT
Physics of Fluids B: Plasma Physics, 1992
A model for a warm nonrelativistic ion sheet beam described by a reduced Vlasov–Maxwell approxima... more A model for a warm nonrelativistic ion sheet beam described by a reduced Vlasov–Maxwell approximation is extended to include parabolic beam densities. A single-humped ion distribution function is found analytically for a stationary beam, whose parabolic density at the beam edge is zero. For a special model of a rippled sheet beam with a nonlinear focusing force, the ion distribution
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, 1999
ABSTRACT
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, 1996
The neutral flux in the plasma etching of semiconductor wafers has been derived analytically for ... more The neutral flux in the plasma etching of semiconductor wafers has been derived analytically for a simplified model for a circular cylindrical trench hole circular via. The neutral molecules obey a Maxwellian distribution function and mutual collisions are neglected in the trench. ...
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, 1994
ABSTRACT
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, 1997
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, 2001
ABSTRACT
Dynamical Systems and Applications, 1995
ABSTRACT