Assessment of effects of neutrals on the power threshold for L to H transitions in DIII-D
Conference
·
OSTI ID:296746
- Oak Ridge National Lab., TN (United States)
- General Atomics, San Diego, CA (United States)
To assess the effect of edge neutrals on the low-to-high confinement transition threshold, a broad range of plasma discharges has been analyzed. From this analysis, the transition power divided by the density, at constant magnetic field, appears to be a function of a single parameter measuring the neutrals` effect. This results suggest that there is a missing parameter linked to the neutrals in the power threshold scaling laws.
- Research Organization:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); General Atomics, San Diego, CA (United States)
- Sponsoring Organization:
- USDOE Office of Energy Research, Washington, DC (United States)
- DOE Contract Number:
- AC05-96OR22464; AC03-89ER51114
- OSTI ID:
- 296746
- Report Number(s):
- ORNL/CP-99185; CONF-980915-; ON: DE99000224; BR: AT5010200; TRN: 99:002977
- Resource Relation:
- Conference: 4. international conference on engineering structural integrity assessment, Cambridge (United Kingdom), 22-24 Sep 1998; Other Information: PBD: [1998]
- Country of Publication:
- United States
- Language:
- English
Similar Records
Assessment of effects of neutrals on the power threshold for L to H transitions in DIII-D
Effect of edge neutrals on the low-to-high confinement transition threshold in the DIII-D tokamak
Modeling of Effects of Neutrals on the L-H Transition Power Threshold in DIII-D
Conference
·
Mon Sep 01 00:00:00 EDT 1997
·
OSTI ID:296746
+3 more
Effect of edge neutrals on the low-to-high confinement transition threshold in the DIII-D tokamak
Journal Article
·
Wed Jul 01 00:00:00 EDT 1998
· Physics of Plasmas
·
OSTI ID:296746
+3 more
Modeling of Effects of Neutrals on the L-H Transition Power Threshold in DIII-D
Conference
·
Wed Dec 31 00:00:00 EST 1997
·
OSTI ID:296746
+3 more