DIII-D #166613

Description

This H-mode discharge was part of an experiment designed to test the impact of neon injection on the pedestal pressure at varying NBI heating powers. The analysis shown here was conducted prior to the neon injection which begins at 2.0 secs. This case has a NBI power of 6.3MW. The major plasma parameters are Bt=2.0T, Ip=1.3MA, kappa=1.8, and delta(u,l)=(0.32,0.57).

Data analysis

ONETWO run with 201 radial grid points.

ONETWO files:

inone file
iterdb file
summary

Plot of power densities

../_images/166613-qplt.png

Reviewplus time traces

../_images/166613-revplus.png

EFIT

EFIT02 (129x29) at 1765ms:

a-file
g-file

Kinetic EFIT (129x29) at 1765ms:

a-file
g-file

Plots of EFIT02 at 1765ms

../_images/166613-efit.png

CGYRO

Linear runs versus radius, ky=0.30, using KEFIT:
Electrostatic, Miller equil., Suguma coll. model, n_species=2, n_theta=24, n_radial=8

Plot of gamma,omega vs rho

../_images/166613-gam,om_vs_rho.png

Publication

H. Lan, T. Osborne, et al., Nucl. Fusion 60, 056013 (2020).

Journal paper hyperlink