Alcator C-Mod Run 930720 Information

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Miniproposals
Miniproposal:
Date Filed:
Title:
First Author:
Session Leader: Unknown (shots 1-24)

Operators
Session leader(s): Unknown
Physics operator(s): Unknown
Engineering operator(s): Unknown

Engineering Operator Run Comment
Power supply tests. EF3 & OH1.

Session Leader Plans

Physics Operators Plans

Session Leader Summaries

Physics Operator Summaries

Session Leader Comments

Physics Operator Comments

Engineering Operator Comments
ShotTimeTypeStatusComment
109:31:13:570AMTestBadNo master reset Power supply stayed in forced invert
209:53:05:380AMTestBadef3 stuck in forced invert.
310:06:46:900AMTestOkEF3 test OK
410:34:27:730AMTestOkEF3 o.k.
510:48:23:080AMTestOk
610:54:15:590AMTestOkEF3 and OH1, OH1 switch did not fire
711:12:06:700AMTestOkshot O.K.
811:26:50:670AMTestOkgood pulse
901:12:50:490PMTestOkgood shot
1001:53:38:530PMTestOknoisy signals with all supplies on.
1102:14:55:890PMTestBad60 cycle ripple on oh1
1202:23:59:350PMTestOkoh 1 good by itself.
1302:39:09:490PMTestBad60 hertz signal 1000 amps on oh 2
1402:52:00:550PMTestOkOH2 l OK by itself.
1502:59:34:700PMTestOkOH2U O.K by itself.
1603:08:50:730PMTestOkOH2U and L only
1703:23:38:620PMTestBad1000amps of 60 hz on oh2 with oh1 on
1803:50:16:110PMTestOkI gain change on OH2L seemed to help
1904:11:57:080PMTestOkGood shot after lowering OH2 current gain.
2004:27:31:720PMTestOkAll supplies - GOOD
2106:12:44:610PMTestBadJoah testing pellet shot cycle
2206:24:37:950PMTestBadstill not working
2307:09:32:000PMTestBadmartins is still not working
2407:21:02:210PMTestBadnoop