Theory-based scaling of the SOL width in circular limited tokamak plasmas

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F13%3A00420647" target="_blank" >RIV/61389021:_____/13:00420647 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/0029-5515/53/12/122001" target="_blank" >http://dx.doi.org/10.1088/0029-5515/53/12/122001</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/0029-5515/53/12/122001" target="_blank" >10.1088/0029-5515/53/12/122001</a>

Result language
angličtina
Original language name
Theory-based scaling of the SOL width in circular limited tokamak plasmas
Original language description
A theory-based scaling for the characteristic length of a circular, limited tokamak scrape-off layer (SOL) is obtained by considering the balance between parallel losses and non-linearly saturated resistive ballooning mode turbulence driving anomalous perpendicular transport. The SOL size increases with plasma size, resistivity, and safety factor q. The scaling is verified against flux-driven non-linear turbulence simulations, which reveal good agreement within a wide range of dimensionless parameters,including parameters closely matching the TCV tokamak. An initial comparison of the theory against experimental data from several tokamaks also yields good agreement.
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
—

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)