| Miniproposals | ||||||||||
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| Operators | |
| Session leader(s): | John Rice |
| Physics operator(s): | Dmitri Mossessian |
| Engineering operator(s): | Gary Dekow,Bill Byford |
| Engineering Operator Run Comment |
| Rotation/Threshold vs SSEP (MP375); Sl: Rice; PO:Mossessian; EO:Dekow/By |
| Session Leader Plans |
| Physics Operators Plans |
| Session Leader Summaries |
| Physics Operator Summaries |
| Entered: Jul 7 2004 04:36:48:567PM |
| Author: Dmitri Mossessian |
| Engineering setup for Friday 09 Jan 2004 Rotation/Threshold vs SSEP (MP375) Session leader: Rice Physics operator: Mossessian Overnight ECDC in D2 Run begins at 09:00 and ends at 17:00. Power systems the same as on 1040107004 A-coils should be hooked up as on 1040107004 (+Dtop -Dbot -Jtop +Jbot), and the power supply should be enabled. Gas setup: fill B-Top with 6 psi D2 Hybrid enabled (PG4) fill B-side lower with 1 psi Ar Hybrid enabled (PG1) leave B-side upper as is Hybrid DISABLED (PG2) fill C-side with 30 psi D2 Hybrid enabled (PG3) fill Ninja plenum with 150 Torr NEON Enable the following gate valves, assuming no vacuum problems: ECE, VUV, DNB Run plan: The purpose is to determine L-mode rotation velocity and H-mode power threshold as a function of SSEP in double null configuration. We'll start with 1031124007 - double null discharge with SSEP programed to -0.003 mm giving close to 0 in reality. The shot has segment 4 programed for SSEP control, segment 2 for LN and segment 3 for UN. We will use segment 4 and vary SSEP shot to shot to cover the range from -1 cm to +1 cm. _______________________________ Loaded 1031124007 A problem with some RF transormer caused fire alarm to go off and the run was cancelled. |
| Session Leader Comments |
| Physics Operator Comments | |||
| Jan 9 2004 09:04:26:617AM | 1040109001 | Dmitri Mossessian | Engineering setup for Friday 09 Jan 2004 Rotation/Threshold vs SSEP (MP375) Session leader: Rice Physics operator: Mossessian Overnight ECDC in D2 Run begins at 09:00 and ends at 17:00. Power systems the same as on 1040107004 A-coils should be hooked up as on 1040107004 (+Dtop -Dbot -Jtop +Jbot), and the power supply should be enabled. Gas setup: fill B-Top with 6 psi D2 Hybrid enabled (PG4) fill B-side lower with 1 psi Ar Hybrid enabled (PG1) leave B-side upper as is Hybrid DISABLED (PG2) fill C-side with 30 psi D2 Hybrid enabled (PG3) fill Ninja plenum with 150 Torr NEON Enable the following gate valves, assuming no vacuum problems: ECE, VUV, DNB Run plan: The purpose is to determine L-mode rotation velocity and H-mode power threshold as a function of SSEP in double null configuration. We'll start with 1031124007 - double null discharge with SSEP programed to -0.003 mm giving close to 0 in reality. The shot has segment 4 programed for SSEP control, segment 2 for LN and segment 3 for UN. We will use segment 4 and vary SSEP shot to shot to cover the range from -1 cm to +1 cm. _______________________________ Loaded 1031124007 |
| Jan 9 2004 10:05:51:063AM | 1040109001 | Dmitri Mossessian | A problem with some RF transormer caused fire alarm to go off and the run was cancelled. |
| Engineering Operator Comments | ||||
| Shot | Time | Type | Status | Comment |
| 1 | 07:38:20:280AM | Test | Ok | |