DIII-D #170873

Description

This H-mode discharge was part of an experiment designed to investigate various microinstabilities responsible for saturating the pedestal and investigate triggering mechanisms of type-I ELMs. This disharge has a NBI power of 2.4MW and 1.8MW of ECH. The major plasma parameters are Bt=2.1T, Ip=0.99MA, kappa=1.76, and delta(u,l)=(0.24,0.44).

Data analysis

ONETWO run with 101 radial grid points.

ONETWO files:

iterdb file
summary

Plot of power densities

../_images/170873-qplt.png

Reviewplus time traces

../_images/170873-revplus.png

EFIT

Kinetic EFIT (129x29) at 4250ms:

a-file
g-file

Plot of KEFIT

../_images/170873-efit.png

Reference

K. Barada, T. Rhodes, et al., DIII-D PedELM Meeting, Sept. 9, 2020.