32 citations · 48 across the 4 of their papers we have counts for
4 papers · 1 filter
A three-point velocity estimation method for turbulent flows in two spatial dimensions
J. M. Losada, A. D. Helgeland, J. L. Terry +1
Time delay and velocity estimation has been a widely studied subject in the context of signal processing, with applications in many different fields of physics. The velocity of flu…
Strongly intermittent far scrape-off layer fluctuations in Alcator C-Mod plasmas close to the empirical discharge density limit
Sajidah Ahmed, Odd Erik Garcia, Adam Q Kuang +3
Intermittent plasma fluctuations in the boundary region of the Alcator C-Mod device were comprehensively investigated using data time-series from gas puff imaging and mirror Langmu…
X-point and divertor filament dynamics from Gas Puff Imaging on TCV
Curdin Wüthrich, Christian Theiler, Nicola Offeddu +9
A new Gas Puff Imaging (GPI) diagnostic has been installed on the TCV tokamak, providing two-dimensional insights into Scrape-Off-Layer (SOL) turbulence dynamics above, at and belo…
I-mode pedestal relaxation events in the Alcator C-Mod and ASDEX Upgrade tokamaks
D. Silvagni, J. L. Terry, W. McCarthy +13
In some conditions, I-mode plasmas can feature pedestal relaxation events (PREs) that transiently enhance the energy reaching the divertor target plates. To shed light into their a…