Poloidal Asymmetry in the Narrow Heat Flux Feature in the TCV Scrape-Off Layer.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F17%3A00478614" target="_blank" >RIV/61389021:_____/17:00478614 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4985075" target="_blank" >http://dx.doi.org/10.1063/1.4985075</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4985075" target="_blank" >10.1063/1.4985075</a>
Alternative languages
Result language
angličtina
Original language name
Poloidal Asymmetry in the Narrow Heat Flux Feature in the TCV Scrape-Off Layer.
Original language description
Heat flux profiles inferred from a reciprocating probe at the outer midplane of the TCV tokamak during inner wall limited discharges feature radial fall-off lengths with the so-called narrow feature. It is significantlywider on the outboard side compared with that measured on the inner wall by infrared thermography, so it is difficult to discern from the main SOL. Fraction of the power contained in the narrow feature matches between inboard and outboard measurements, and they scale together with plasma current Ip, suggesting that we are observing the same phenomenon. This paper therefore demonstrates consistency between the measurements of the narrow feature on the inboard and outboard sides of the plasma, as well as consistency between the measurements, non-linear turbulence simulations, and analytical models of the narrow feature arising from sheared ExB flows.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
<a href="/en/project/GA15-10723S" target="_blank" >GA15-10723S: Fast heat flux measurements in divertor region in tokamak COMPASS using ball-pen probes with sub-microsecond temporal resolution.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physics of Plasmas
ISSN
1070-664X
e-ISSN
—
Volume of the periodical
24
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
12
Pages from-to
—
UT code for WoS article
000404639000038
EID of the result in the Scopus database
2-s2.0-85020770905