The diffusion limit of ballistic transport in the scrape-off layer
Edge Physics Forum
- Date: Oct 2, 2019
- Time: 03:30 PM - 04:30 PM (Local Time Germany)
- Speaker: Peter Manz
- IPP
- Location: Garching
- Room: Seminarraum D3
Transport codes using effective diffusion coefficients are still the
main workhorse investigating the scrape-off layer and divertor regions.
At least in the far scrape-off layer, transport is intermittent and
non-diffusive due to the appearance of plasma filaments. An effective
perpendicular diffusion coefficient for intermittent filamentary
dominated perpendicular transport will be motivated by the telegraph
equation.