Figure 1: Simulated sunspot butterfly diagram with a variable meridional flow. Figure 2: Cycle overlap and polar field strength at solar minimum in response to variable meridional flows.

In this interview, Christoph Johann, Ph.D. From Wyatt Technology talks to AZoM about using Field Flow Fractionation to obtain ... we can determine charge and charge distribution with electrical/flow ...

Why there’s a need to assess current-flow distribution. How an arrangement was made for the measurement using a controlled magnetic field, laser-induced current flow, and a subtle physics ...