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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
191
Mon Nov 23 10:32:34 2009
Damien Gallop
OLIS development for CUSP source - installation cont'd
4He2+ "alpha" CUSP source under
vacuum: IOS:IG1=7.3e-7 Torr. Electrical installations
today.
192
Tue Nov 24 13:55:55 2009
Damien Gallop
OLIS development for CUSP source - installation cont'd
Keerthi found and fixed a couple more vacuum
leaks last night. Present vacuum at IOS:IG1
= 4.4e-7 Torr. Electrical and water services
195
Thu Nov 26 16:08:42 2009
Damien Gallop
OLIS development for CUSP source - installation cont'd
Services completed today. There are still
some teething pains, particularly the arc
p/s as noted earlier. But we did have some
196
Fri Nov 27 13:36:09 2009
Damien Gallop
OLIS development for CUSP source - installation cont'd
Arc power supply replaced. Water leaks
down to one or two pinholes on source body;
manageable. Minor mechanical in progress.
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.
190
Fri Nov 20 17:26:57 2009
Damien Gallop
OLIS development for CUSP source - installation
Today we installed the CUSP "alpha"
source on the MWS port at OLIS. It is vacuum-tight.
Looking good. Also we installed remaining
198
Mon Nov 30 15:41:00 2009
Damien Gallop
OLIS development for CUSP source - initial tests
We completed the services by end of last
week. Of course they could always be better,
but everything is fine for this iteration.
197
Mon Nov 30 15:41:00 2009
Damien Gallop
OLIS development for CUSP source - initial tests
We completed the services by end of last
week. Of course they could always be better,
but everything is fine for this iteration.
205
Fri Dec 4 18:15:19 2009
Damien Gallop
OLIS development for CUSP source - gas lines & water
We received back the source this morning.
First order of business was to take some
EOB scans. See earlier entry. Then we shut
200
Tue Dec 1 09:27:17 2009
Damien Gallop
OLIS development for CUSP source - first overnight running
The CUSP source ran well overnight, notwithstanding
local control of source power supplies. Filament
supply had dropped to 115A this morning,
189
Thu Nov 19 11:14:19 2009
Damien Gallop
OLIS development for CUSP source
Pumps were switched off last night. IOS
was vented to Ar and swiped clean this morning.
MCIS ready for disembarking from F-cage.
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
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
216
Wed Dec 23 11:09:37 2009
Damien Gallop
OLIS development
So... lots has happened.
* Supernanogan *
Heater components installed in plasma
7x
486
Tue Oct 21 07:14:26 2014
Brian Minato
Other
General
OLIS Work
MCIS-
the cart was moved into the HV cage.
The facilities will be connected and an oven
489
Fri Oct 24 10:50:20 2014
Brian Minato
Other
Other
OLIS Update
The nitrogen bottle needs to be replaced.
MCIS-
492
Thu Oct 30 13:14:51 2014
Brian Minato
Other
Other
OLIS Update
MCIS-
a new oven assembly was installed
on the MCIS yesterday. The cart has
497
Fri Oct 31 20:39:56 2014
Brian Minato
Other
Other
OLIS Update
MCIS-
the MWS Bias and PE have been moved
on to the MCIS (the MCIS connections have
499
Thu Nov 6 08:37:52 2014
Brian Minato
Other
Other
OLIS Update
MCIS-
the source is off. It is under
vacuum and in the HV cage.
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