205 citations · 669 across the 26 of their papers we have counts for
4 papers · 1 filter
Bootstrapping under constraint for the assessment of group behavior in human contact networks
Nicolas Tremblay, Alain Barrat, Cary Forest +3
The increasing availability of time --and space-- resolved data describing human activities and interactions gives insights into both static and dynamic properties of human behavio…
Optimized boundary driven flows for dynamos in a sphere
I. V. Khalzov, B. P. Brown, C. M. Cooper +2
We perform numerical optimization of the axisymmetric flows in a sphere to minimize the critical magnetic Reynolds number Rm_cr required for dynamo onset. The optimization is done…
Stirring Unmagnetized Plasma
C. Collins, N. Katz, J. Wallace +4
A new concept for spinning unmagnetized plasma is demonstrated experimentally. Plasma is confined by an axisymmetric multi-cusp magnetic field and biased cathodes are used to drive…
Modeling the Parker instability in a rotating plasma screw pinch
I. V. Khalzov, B. P. Brown, N. Katz +1
We analytically and numerically study the analogue of the Parker (magnetic buoyancy) instability in a uniformly rotating plasma screw pinch confined in a cylinder. Uniform plasma r…