A presentation of the diffusion velocity method

2008 ◽  
pp. 74-81 ◽  
Author(s):  
Sylvie Mas-Gallic
Keyword(s):  
Diffusion Velocity

scholarly journals Magnetic field configurations of magnetars

2017 ◽  
Vol 13 (S337) ◽  
pp. 334-335
Author(s):  
Kotaro Fujisawa ◽  
Akihiro Yatabe ◽  
Shota Kisaka
Keyword(s):  
Magnetic Field ◽  
Ambipolar Diffusion ◽  
Diffusion Velocity

AbstractWe evaluated ambipolar diffusion velocity in a magnetar. Previous studies concerning ambipolar diffusion ignored the presence of the crust, although a magnetar has both core and crust. We considered both core and crust and examined the influence of the crust in this study. We found that the crustal magnetic field can accelerate the ambipolar diffusion in its core.

Self-diffusion, velocity cross-correlation, distinct diffusion and resistance coefficients of the ionic liquid [BMIM][Tf2N] at high pressure

2015 ◽  
Vol 17 (37) ◽  
pp. 23977-23993 ◽  
Author(s):  
Kenneth R. Harris ◽  
Mitsuhiro Kanakubo
Keyword(s):  
High Pressure ◽  
Ionic Liquid ◽  
Transport Properties ◽  
Diffusion Coefficients ◽  
Cross Correlation ◽  
Diffusion Velocity ◽  
Self Diffusion ◽  
Scaling Parameters ◽  
Resistance Coefficients ◽  
Viscosity Dependence

Distinct diffusion coefficients for 1-alkyl-3-imidazolium [Tf2N] salts show very similar viscosity dependence; thermodynamic scaling parameters for the reduced transport properties are equal.

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