A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
A multichannel reflectometer for edge density profile measurements at the ICRF antenna in ASDEX Upgrade
2014
Preserved Fulltext
A multichannel reflectometer will be built for the new three-straps ICRF antenna of ASDEX Upgrade (AUG), to study the density behavior in front of it. Ten different accesses to the plasma are available for the three reflectometer channels that can be interchanged without breaking the machine vacuum. Frequency is scanned from 40 GHz to 68 GHz, in 10µs, which corresponds to a cut-off density ranging from 10 18 ÷ 10 19 m 3 in the Right cut-off of the X-mode propagation, for standard toroidal magnetic field values of AUG.
doi:10.1063/1.4864614
fatcat:dyzzpdrkarg3ffodwudnuin2ea