Magnetic field draping in the comet Halley coma: Comparison of Vega observations with computer simulations

1987 ◽  
Vol 14 (6) ◽  
pp. 640-643 ◽  
Author(s):  
K. Schwingenschuh ◽  
W. Riedler ◽  
Ye. Yeroshenko ◽  
J. L. Phillips ◽  
C. T. Russell ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Computer Simulations ◽  
Comet Halley

Interaction between comet Halley and the interplanetary magnetic field observed by Sakigake

Nature ◽  
1986 ◽  
Vol 321 (S6067) ◽  
pp. 303-307 ◽  
Author(s):  
Takao Saito ◽  
Kiyohumi Yumoto ◽  
Kunio Hirao ◽  
Tomoko Nakagawa ◽  
Keiji Saito
Keyword(s):  
Magnetic Field ◽  
Interplanetary Magnetic Field ◽  
Comet Halley

scholarly journals The Interaction of Cometary Plasma with Interplanetary Medium - A Post-Halley View

1990 ◽  
Vol 142 ◽  
pp. 429-434
Author(s):  
Debi Prasad
Keyword(s):  
Magnetic Field ◽  
Plasma Physics ◽  
Recent Work ◽  
Strong Interaction ◽  
Interplanetary Medium ◽  
Heliospheric Magnetic Field ◽  
Cometary Plasma ◽  
Plasma Tail ◽  
Comet Halley

The strong interaction of cometary plasma with the interplanetary medium results the disconnection events and other features observed in plasma tail and the coma of comets. The understanding of these features provide direct probe of the heliospheric magnetic field. However the interpretation of these events is not without ambiguity, as revealed in the recent work with comet Halley. In this paper a review of the “Post-Halley era” developments of the cometary plasma physics is presented.

The formation of a magnetic-field-free cavity at comet Halley

Nature ◽  
1987 ◽  
Vol 325 (6103) ◽  
pp. 418-419 ◽  
Author(s):  
W.-H. Ip ◽  
W. I. Axford
Keyword(s):  
Magnetic Field ◽  
Comet Halley

scholarly journals The method of an intense electron beam modulation

1994 ◽  
Vol 12 (4) ◽  
pp. 719-724 ◽  
Author(s):  
V.T. Astrelin ◽  
S.V. Lebedev
Keyword(s):  
Magnetic Field ◽  
Electron Beam ◽  
Relativistic Electron ◽  
Computer Simulations ◽  
Relativistic Electron Beam ◽  
Azimuthal Magnetic Field ◽  
Beam Modulation ◽  
Intense Electron Beam ◽  
Beam Reflection ◽  
Intense Electron

A new method of intense relativistic electron beam modulation at frequencies up to ∼1 GHz is suggested. Current modulation is provided by using the azimuthal magnetic field of the beam to control the beam reflection from the magnetic mirror. The results of computer simulations for a 2-MeV, 20–50-kA beam are presented.

scholarly journals On the apparent yield stress in non-Brownian magnetorheological fluids

Soft Matter ◽  
2017 ◽  
Vol 13 (39) ◽  
pp. 7207-7221 ◽  
Author(s):  
Daniel Vågberg ◽  
Brian P. Tighe
Keyword(s):  
Magnetic Field ◽  
Yield Stress ◽  
Computer Simulations ◽  
Magnetorheological Fluids ◽  
Universal Behavior ◽  
Carrier Fluid ◽  
Mr Fluids

The viscosity of magnetorheological (MR) fluids can be increased dramatically by applying a magnetic field. Some MR fluids display a clear yield stress, while others do not. Using computer simulations, we rationalize this non-universal behavior in terms of the viscous interactions between particles and the carrier fluid.

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