Run Information

Run Time: t=0.14-1.0s
ICRF Module: FPPRF (New nl Controls)
ICRF Power: 3MW @80MHz (Simulated)
ICRF Duration: 0.14-1.0s
LH Module: LSC
LH Power: 2.0MW @n0=2.75,4.0
LH Duration: 0.15-1.0s
Density Profile: Artificial density barrier r/a=0.5, d=5cm *1.5
Chi Modification: Yes, NKEMOD = 0, -2; TKEMOD = 0.2;
NLXEIN=.T; XKEMIN=1.e3; XKEMAX=3.e4; NKIMODA= 6, 0;
TKIMOD= 0.2
Noteworthy Switches: NZONES=20, LEVGEO=6(VMEC6),
QLIM0=15.0, NBOOSM=2, NJSMBOOT=2, NJSMLH=4,
NRAYSLH=50,hLH=0.002,DTMAXG=0.002
* Duplicate of 2277 with reload and newer namelist*
* Duplicate of 2279 with n=n*1.5 *
* Duplicate of 2300 with input chi's*

Comments:

This run tests the effect of inputting chi profiles into 2300. The average bootstrap fraction is 32% and peaks at 36%. This is primarily due to the much lower temperatures. After talking with Paul the edge transport coefficient should be lowered to 1 m^2/s to better match a real barrier chi profile. The temperature profile is interesting. It looks like a barrier in temperature forms at about r/a=0.3. The chi profile transitions from low to high at r/a=0.5.

Total Current: 		White
Lower Hybrid: 		Red
Ohmic Current: 		Green
Bootstrap Current: 	Blue