Separatrix: Difference between revisions

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In the fusion context, the term is used to describe:
In the fusion context, the term is used to describe:
* The boundary between closed and open field lines, separating the toroidally confined region from the region where field lines connect to material surfaces (such as divertors, limiters, or walls) - also known as the Scrape-Off Layer (SOL).
* The boundary between closed and open field lines, separating the toroidally confined region from the region where field lines connect to material surfaces (such as divertors, limiters, or walls) - also known as the Scrape-Off Layer (SOL). This boundary is also called the Last Closed Flux Surface (LCFS).
* The boundary between the inside of a magnetic island to the surrounding region.
* The boundary between the inside of a magnetic island to the surrounding region.


== References ==
== References ==
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