TJ-II: Physics of transport decoupling, an approach to measure the phase relation between density and temperature fluctuations: Difference between revisions

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Transport channel decoupling could be driven by any mechanism that leads to a modification of the cross-phase between density and temperature fluctuations caused by changing driving conditions [ ].   
Transport channel decoupling could be driven by any mechanism that leads to a modification of the cross-phase between density and temperature fluctuations caused by changing driving conditions [ ].   


 
We propose to measure the phase relation between density and temperature fluctuations using a combined Retarting Field Analyzer (RFA) <ref> I. Nedzelskiy et al., RSI 82 (2011) 043505</ref> and Langmuir probes that has been recently developed for TJ-II stellarator.
We propose to measure the phase relation between density and temperature fluctuations using a combined Retarting Field Analyzer (RFA) <ref> I. Nedzelskiy et al., RSI 82 (2011) 043505</ref> and Langmuir probes that has been recently developed for TJ-II stellarator. Measurements of the phase relation will be compared with those obtained using baffle probes.


== International or National funding project or entity ==
== International or National funding project or entity ==
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