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ID |
Date |
Author |
Type |
Category |
Subject |
Text |
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173
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Wed Oct 28 09:55:28 2009 |
Damien Gallop | | | Planned IOSIOC reboot | Controls is rebooting IOSIOC. I have inserted
MCIS:FC1 for the duration. Let's see what
comes of it all. |
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172
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Wed Oct 28 09:33:51 2009 |
Damien Gallop | | | MCIS on with 33S5+ on FC6 overnight cont'd | Beam was quiet overnight. I noticed a slow
drift that seemed to follow the source pressure.
My best guess is that our source gas "regulator" |
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171
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Tue Oct 27 09:22:14 2009 |
Damien Gallop | | | MCIS on with 33S5+ on FC6 overnight | I had optimized the RF yesterday, but the
source went into a dual-mode toggling regime.
It is hairline to find a nice point. I also |
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170
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Mon Oct 26 10:56:52 2009 |
Damien Gallop | | | MCIS on with 33S5+ on FC6 over the weekend | On Friday we left 33S5+ on FC6. The separator
magnet power supply tripped at some point
for unknown reason. The operators turned |
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169
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Fri Oct 23 09:55:41 2009 |
Damien Gallop | | | MCIS on with 33S5+ on FC6 overnight cont'd | Beam stayed on quietly overnight, as did
the separator stability program. Periodic
pulsing continues to occur. No explanation |
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168
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Thu Oct 22 15:54:24 2009 |
Damien Gallop | | | MCIS on with 33S5+ on FC6 overnight cont'd | The Supernanogan was on overnight quietly.
FC6 went in this morning. (Didn't check if
fingers were involved.) I now notice |
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167
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Wed Oct 21 11:01:37 2009 |
Damien Gallop | | | MCIS on with 33S5+ on FC6 overnight cont'd | I alsmost want to write, see yesterday's
entry! Source ran quietly with no interruptions.
FTR, the separator stability program is also |
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166
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Tue Oct 20 09:25:29 2009 |
Damien Gallop | | | MCIS on with 33S5+ on FC6 overnight | The source stayed up quietly overnight
with about 4enA on FC6. Once in a while a
little burp occurs, visible as small beam |
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165
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Mon Oct 19 10:09:13 2009 |
Damien Gallop | | | MCIS on with 33S5+ on FC6 | Switch on source for stats. Source lit
up perfectly. Slight adjustment on RF frequency. |
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164
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Thu Oct 15 21:06:10 2009 |
Keerthi | | | OLIS status | 33S development is completed. A 3nA
of 33S+5 can be produced with 10W of RF power
and 2.5mm aperture. |
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163
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Thu Oct 15 09:43:00 2009 |
Damien Gallop | | | MCIS development with 33S5+ | Source started. 33S5+ beam on FC6 using
gas flow determined yesterday. At first blush,
it appears we need a slightly higher flow. |
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162
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Wed Oct 14 12:06:46 2009 |
Damien Gallop | | | MCIS development with 33S5+ | MCIS was running with background only.
Prepare to open SO2 source gas...
MCIS:IG1 = 5.4e-8 Torr |
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161
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Wed Oct 14 09:52:09 2009 |
Damien Gallop | | | MCIS development with 33S5+ today | The source is on. There is background beam
on FC6 presently, less than yesterday. That's
probably a good thing. Let it cook for a |
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160
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Tue Oct 13 14:14:17 2009 |
Damien Gallop | | | MCIS setup for 33S5+ | Keerthi has reinstalled the SO2 source
gas bottle onto MCIS. Presently it is closed
off to the source. We have restarted the |
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159
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Sun Oct 11 17:11:31 2009 |
Keerthi | | | MCIS turbo pumps power levels | MCIS:TP1 = 12W
MCIS:TP2 = 11W |
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158
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Sun Oct 11 17:09:52 2009 |
Keerthi | | | Vacuum with IOS:IV7 | IOS:IG4 reads 1.25 e-7 Torr and IOS:IG1
reads 9.8e-8 Torr with IOS:IV7 is open
IOS:IG4 reads 8.35 e-8 Torr and IOS:IG1 |
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157
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Sun Oct 11 13:17:37 2009 |
Keerthi | | | Neon Leak closed | Neon leak close for upcoming 33S development. |
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156
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Sun Oct 11 13:16:39 2009 |
Keerthi | | | MCIS:TP3 was off | MCIS TP3 foumd off by 1:00 pm. Restarted
without a problem
Before TP3 is on MCIS:IG1 is 5.47e-8 |
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155
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Fri Oct 9 16:33:45 2009 |
Keerthi | | | 33S development | SO2 gas line is connected
again. Leak hand valve is closed. |
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154
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Thu Oct 8 09:39:52 2009 |
Damien Gallop | | | CSB Development with MCIS | Friedhelm and Marco have requested 20Ne2+
from the Supernanogan, and plan to bring
up the same from the CSB today. I am beginning |
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