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ID |
Date |
Author |
Type |
Category |
Subject |
Text |
 |
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209
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Thu Dec 10 08:59:05 2009 |
Damien Gallop | | | OLIS development for CUSP source continued | Source stayed up quietly overnight. Current
dropped off gradually. I will tweak things
shortly. |
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210
|
Fri Dec 11 18:03:30 2009 |
Damien Gallop | | | OLIS development for CUSP source continued | Today we swapped power supplies between
the arc and plasma electrode. This gives
us a higher voltage range on the arc, at |
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211
|
Mon Dec 14 10:01:52 2009 |
Damien Gallop | | | OLIS development for CUSP source continued | Development over the weekend. Results to
come. Restart source now and let it warm
up. 4He2+ on FC6. Plasma at zero, to duplicate |
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212
|
Tue Dec 15 17:50:38 2009 |
Damien Gallop | | | OLIS development for CUSP source continued | Four larger apertures were installed yesterday.
This morning we fired up the modified source.
It lit immediately. Plenty of beam. Development |
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213
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Wed Dec 16 14:07:37 2009 |
Damien Gallop | | | OLIS development for CUSP source continued | Today we vary source gas pressure.
Later... Several iterations of pressure,
tuning and standing on our heads. Representative |
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214
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Fri Dec 18 13:14:01 2009 |
Damien Gallop | | | OLIS development for CUSP source continued | Yesterday: Busy! Source filment changed
last night. Source pumped overnight. First
start this morning. |
9x |
|
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215
|
Mon Dec 21 10:22:33 2009 |
Damien Gallop | | | OLIS development for CUSP source - installation cont'd | Keerthi and Marco achieved visible 4He2+
through the RFQ on Friday (or so). Mass spec
attached. Development continues today. |
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216
|
Wed Dec 23 11:09:37 2009 |
Damien Gallop | | | OLIS development | So... lots has happened.
* Supernanogan *
Heater components installed in plasma |
7x |
|
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217
|
Thu Dec 24 10:13:00 2009 |
Damien Gallop | | | OLIS development 20Ne1+ from MWS | The MWS stayed up flawlessly overnight.
Beam grew from about 2µA to over 5µA
this morning. Was it the pre-conditioning |
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|
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218
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Mon Jan 11 17:40:07 2010 |
Damien Gallop | | | Happy New Year! | Welcome to 2010. Shutdown is underway across
the site, while beam development is going
on at OLIS. |
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219
|
Mon Jan 11 17:46:31 2010 |
Damien Gallop | | | OLIS development for 4He2+ beam loose ends | OLIS was shut down over Christmas. We did
a "soft start" of the MWS last
Tuesday, after refurbishing and installation |
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220
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Wed Jan 13 18:16:22 2010 |
Damien Gallop | | | OLIS development with MWS at 28keV | We will be delivering a 28keV beam to the
tuning boys tomorrow for further diagnosis
of the 8pi line. In anticipation, I restarted |
6x |
|
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221
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Thu Jan 14 09:57:05 2010 |
Damien Gallop | | | 20Ne1+ beam from MWS for 8pi diagnosis | Beam is on for 8pi diagnosis by special
request.
We set up beam in IOS yesterday. |
9x |
|
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222
|
Fri Jan 15 15:30:02 2010 |
keerthi | | | Supernanogan oven start up | Voltage
Current
MCIC:IG1 |
|
|
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223
|
Tue Feb 2 10:06:41 2010 |
Damien Gallop | | | Supernanogan development wind-up | We ran 32S5+ overnight. Keerthi has been
working with the new surface source oven
for the last couple of weeks. His results |
9x |
|
|
224
|
Wed Feb 3 16:30:02 2010 |
Damien Gallop | | | OLIS Shutdown began today | We prepared stuff last night. This morning
we vented IOS to argon, then swiped. Clean.
Lu and Ajit craned out DB3 for us. Nice job, |
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225
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Wed Feb 10 17:18:24 2010 |
Damien Gallop | | | OLIS Shutdown in progress | OLIS Shutdown has been in progress for
a week. IOS is vented, was swiped clean and
opened. DB3 was craned out, a precision job. |
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226
|
Fri Feb 12 14:42:06 2010 |
Damien Gallop | | | OLIS Shutdown in progress | Supernanogan cart removed from Faraday
cage to dock today. Some beam safety tests
on FC6 in progress presently. FC3 was already |
8x |
|
|
227
|
Tue Feb 16 16:04:18 2010 |
Damien Gallop | | | OLIS Shutdown in progress | Preparations for rewiring the DB1/3 optics
have begun. Sgan gas manifold work is in
progress. Note: IOS:MP1 is scheduled for |
|
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228
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Wed Feb 17 18:28:33 2010 |
Damien Gallop | | | OLIS Shutdown in progress | More materials prepared for optics refit. |
|