TRANSP 2192

Power Spectrum

Comments:
This case is a duplicate of TRANSP 2190 with a different n|| spectrum. This case removes the second forward lobe from TRANSP 2190 and adds a negative lobe. This is a fairly realistic spectrum for the C-Mod grill with a phasing of around a 120 degrees. Again the reverse shear is lost significantly sooner than in the TRANSP 2190 case. The second forward lob at high n|| tends to increase the number of electrons in the tail of the distribution function. This makes the main lobe have an easier time damping. For more information see the input namelist.