Answers are grounded in this paper and cite their sources.
Theoretical model demonstrates steady state plasma loss rates in theta pinches using nozzle flow analogy, indicating strong dependence on coil mirror ratios.
A simple model for the flow of plasma from the ends of a theta pinch is used to calculate the steady state plasma loss rate. The flow is similar to hydrodynamic flow in a flexible nozzle; special attention must be paid to the conditions in the “throat” of the nozzle. The plasma loss rate is then a function of the plasma parameters and the mirror ratio of the coil—when this is appropriately defined. Graphs and convenient formulas for the loss are provided.
No takes yet. Share an insight, caveat, or question.
Taylor et al. (1965) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: