The diffusion limit of ballistic transport in the scrape-off layer
Edge Physics Forum
- Datum: 02.10.2019
- Uhrzeit: 15:30 - 16:30
- Vortragende(r): Peter Manz
- IPP
- Ort: Garching
- Raum: 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.