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- W2968370329 abstract "Wendelstein 7-X is the first comprehensively optimized stellarator aiming at good confinement with plasma parameters relevant to a future stellarator power plant. Plasma operation started in 2015 using a limiter configuration. After installing an uncooled magnetic island divertor, extending the energy limit from 4 to 80 MJ, operation continued in 2017. For this phase, the electron cyclotron resonance heating (ECRH) capability was extended to 7 MW, and hydrogen pellet injection was implemented. The enhancements resulted in the highest triple product (6.5 × 1019 keV m−3 s) achieved in a stellarator until now. Plasma conditions [Te(0) ≈ Ti(0) ≈ 3.8 keV, τE > 200 ms] already were in the stellarator reactor-relevant ion-root plasma transport regime. Stable operation above the 2nd harmonic ECRH X-mode cutoff was demonstrated, which is instrumental for achieving high plasma densities in Wendelstein 7-X. Further important developments include the confirmation of low intrinsic error fields, the observation of current-drive induced instabilities, and first fast ion heating and confinement experiments. The efficacy of the magnetic island divertor was instrumental in achieving high performance in Wendelstein 7-X. Symmetrization of the heat loads between the ten divertor modules could be achieved by external resonant magnetic fields. Full divertor power detachment facilitated the extension of high power plasmas significantly beyond the energy limit of 80 MJ." @default.
- W2968370329 created "2019-08-22" @default.
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- W2968370329 date "2019-08-01" @default.
- W2968370329 modified "2023-10-06" @default.
- W2968370329 title "Performance of Wendelstein 7-X stellarator plasmas during the first divertor operation phase" @default.
- W2968370329 cites W1519276007 @default.
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- W2968370329 cites W1966450743 @default.
- W2968370329 cites W1972057472 @default.
- W2968370329 cites W1988526796 @default.
- W2968370329 cites W1992655022 @default.
- W2968370329 cites W1995060569 @default.
- W2968370329 cites W1995817278 @default.
- W2968370329 cites W1998786402 @default.
- W2968370329 cites W2002818724 @default.
- W2968370329 cites W2006995835 @default.
- W2968370329 cites W2010833753 @default.
- W2968370329 cites W2011197690 @default.
- W2968370329 cites W2015273780 @default.
- W2968370329 cites W2020279377 @default.
- W2968370329 cites W2020495826 @default.
- W2968370329 cites W2025269009 @default.
- W2968370329 cites W2025336785 @default.
- W2968370329 cites W2037436392 @default.
- W2968370329 cites W2040855183 @default.
- W2968370329 cites W2044509091 @default.