Todo List for COLTRIMS setup: - AMOS Experiment at LBNL
Todo List for COLTRIMS setup: - AMOS Experiment at LBNL
Todo List for COLTRIMS setup: - AMOS Experiment at LBNL
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107 Check the very short SHV-SHV cables <strong>for</strong> damage: They are poorly<br />
made – very unreliable. Complain <strong>at</strong> EI shop (see 94): Markus +<br />
Christian. 4 SHV bad cables found (still working, but plastic insul<strong>at</strong>ion<br />
<strong>at</strong> connector damaged) => put in “useful broken cable”-box<br />
1/30/2009<br />
108 Manifold: Replace one valve with a lockable one. Totti did it. 8/15/2008<br />
109 Phosphor: Front phosphor was weak and peeling off in vacuum (too<br />
much glue ?). Totti spoke to David K. about flaking phosphor: We<br />
made the layer too thick. He will help with air brushing phosphor on<br />
glass pl<strong>at</strong>es – Totti and David did it. Small Phosphor or Scintill<strong>at</strong>or <strong>for</strong><br />
spectrometer arm is still missing – Totti did it. See also 123 and 138<br />
92 <br />
SAFETY: Check regul<strong>at</strong>ors <strong>for</strong> leaks and appropri<strong>at</strong>e range (high<br />
pressure). Markus + Christian<br />
111 Rods <strong>for</strong> anode cylinders are still missing. Ken is on it. Totti will check.<br />
Done and installed. Needed rewiring. Test would be good…<br />
112 SAFETY: Check crane post <strong>for</strong> missing screws. Replace broken<br />
brackets. Totti did it – not all the screws are in but it seems ok.<br />
113 SAFETY: Check crane wheel <strong>at</strong> the tip. Totti did it and gener<strong>at</strong>ed a<br />
required crane log book<br />
114 We need a NIM-NIM power cable – 10 feet long<br />
115 Oil <strong>for</strong> the small 4 turbo pumps needs to be ordered from Pfeiffer:<br />
Totti. Ordered 8/20/09. Arrived 9/3/09. Inserted 9/8/09.<br />
116 Redesign MCP Holder pl<strong>at</strong>e <strong>for</strong> Hexdetector and Quad 80 (similar to<br />
DLD120). Markus; will be finished by end of Oct. Still in machine shop.<br />
(Jan 2009)<br />
117 Ion Gauge in Source Chamber: Replace broken filament (David K.<br />
might help us out). New filament available in ALS shop ($70) but we<br />
might be able to use a filament from the old ion gauges. Totti did it,<br />
see below.<br />
118 SAFETY: Replace the 30 year old ion gauges with new ones. Cables<br />
to connect to the old controllers have to be fabric<strong>at</strong>ed though (EM<br />
shop). Totti is on it and bought 3 gauges. Gauges are installed and the<br />
broken one is repaired with a filament of an old ion gauge. NOTE: We<br />
are not oper<strong>at</strong>ional because of the cables! EI people will order 4 “pigtails”<br />
and modify our old cables. Work in progress. Done – test needed<br />
(Markus who has to per<strong>for</strong>m the vacuum test: 1/16/09 test done –<br />
cable were wired the wrong way by EI shop). Now everything is ok.<br />
12/01/2008<br />
January<br />
2009<br />
9/1/2008<br />
8/17/2008<br />
11/30/2008<br />
9/8/2009<br />
2/18/2009<br />
8/16/2008<br />
10/1/2008<br />
10
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