In this paper, we have used the same number of points in both the radial and azimuthal directions as in [8]. To observe the impact of perturbation on the stable disk and ensure its transition to a steady state after perturbation, all models have been run for a minimum of t=30,000M....
To mimic the kink behaviour of the Crab jet, a laboratory experiment requires magnetic fields with the right properties: the fields must have a strong azimuthal (toroidal) component generated near the target where the jet is launched, and the fields must be embedded in ('frozen-in'), and ...
Other evidence of the relevance of our experiments to the jet in the Crab nebula is provided by several important dimensionless parameters. Both jets have a Lorentz factor of the order of unity (Γ=1 for the laboratory plasma jet andΓ≈1.09 for the Crab Nebula jet30). Similarity in the M...
Azimuthal flows in the Earth's core and changes in length of day at millennial timescales Variations in the length of day (LOD) reconstructed from ancient records of eclipses contain an oscillating component with a periodicity of roughly 1500 yr... M Dumberry,J Bloxham - 《Geophysical Journal...