Database study of turbulent electron temperature fluctuation measurements at ASDEX Upgrade

Autor: Yoo Christian, Bielajew Rachel, Conway Garrard D., Molina Cabrera Pedro A., Rodriguez-Fernandez Pablo, Vanovac Branka, White Anne E.
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: EPJ Web of Conferences, Vol 277, p 03001 (2023)
Druh dokumentu: article
ISSN: 2100-014X
DOI: 10.1051/epjconf/202327703001
Popis: In this work, an automated method for the analysis of data from the correlation electron cyclotron emission (CECE) diagnostic is applied to discharges in the ASDEX Upgrade (AUG) tokamak. This recently developed, automated method provides an efficient means of accurately analysing large quantities of experimental turbulence data, enabling the development of the largest database of CECE measurements of tokamak plasmas to-date. The turbulence database provides the opportunity to search for large-scale trends in experimental data to improve our understanding of transport-relevant plasma turbulence. The results of physics-based investigations utilizing this turbulence database will be reported on separately from this work.
Databáze: Directory of Open Access Journals