Poloidal Collimation

Matt, Winglee & Bohm, 2003, MNRAS, 345, 660, ​http://adsabs.harvard.edu/abs/2003MNRAS.345..660M

Spruit, H.~C., Foglizzo, T., & Stehle, R., 1997, mnras, 288, 333 ​http://adsabs.harvard.edu/abs/1997MNRAS.288..333S

http://www.pas.rochester.edu/~martinhe/8nov.png

19 dec '12

3D rendering with color magnetic field lines and grey density iso-surfaces. This is an axial cut of the numerical domain which shows the inner structure of the outflow and the geometry of the mag. field lines. For this run, the field lines' foot points are continually kept fixed at the bottom of the computational domain, and better resolution has been used. The collimation seems weaker than in previous runs (below), even though the same parameters (image above) were used. http://www.pas.rochester.edu/~martinhe/19dec.png

18 dec '12

Ditto but for the run of Nov. 21 http://www.pas.rochester.edu/~martinhe/18dec.png

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