Title :
An expanded view electron cyclotron emission imaging (ECEI) diagnostic
Author :
Xiangyu Kong ; Domier, Calvin W. ; Yu, Long ; Tobias, Benjamin ; Chang-Xuan Yu ; Luhmann, Neville C.
Author_Institution :
ECE Dept., Univ. of California at Davis, Davis, CA, USA
Abstract :
Electron cyclotron emission imaging (ECEI) collects radiation from a tokamak plasma in a 1-D array to generate 2-D electron temperature images. Results are reported of new technology that doubles the horizontal coverage by increasing to 16 the number of simultaneously sampled frequency channels.
Keywords :
Tokamak devices; plasma diagnostics; plasma toroidal confinement; 1D array; 2D electron temperature images; electron cyclotron emission imaging diagnostic; frequency channels; horizontal coverage; tokamak plasma; Arrays; Cyclotrons; Imaging; Instruments; Plasma temperature; Voltage-controlled oscillators;
Conference_Titel :
Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 2011 36th International Conference on
Conference_Location :
Houston, TX
Print_ISBN :
978-1-4577-0510-6
Electronic_ISBN :
2162-2027
DOI :
10.1109/irmmw-THz.2011.6105188
