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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154 SAFETY: Anchor bolts in 102 were pulled out of the floor. Totti filed in<br />
work order 3/18/2009 and got in contact with Monroe Thomas. Hope<br />
to get got more help <strong>for</strong>m James Mankini… Mankini contacted Fred<br />
Angliss (he will stop by 4/1/09). Steve Cooper stepped in and<br />
contacted Tom Reese: Deeper drilling is necessary. Th<strong>at</strong> requires<br />
floor scanning. Steve Cooper arranged <strong>for</strong> floor scanning (4/1/09). The<br />
scanning report will be sent to James Mankini in the near future <strong>for</strong><br />
completion of the drill permit. In the meantime Fred Angliss took a look<br />
<strong>at</strong> the floor and concluded the following: A) the wrong anchor bolts<br />
were installed (they were not in agreement with his calcul<strong>at</strong>ions). B)<br />
The concrete is busted <strong>at</strong> two places, thus the tiles should come out in<br />
order to take a closer look. C) He recommends replacing all 8 anchor<br />
bolts with 3/8in HILTI KB-TZ, 2.5in embedded. The tiles have to be<br />
removed wherever the concrete is busted in order to conclude<br />
(together with Fred) if a deeper drilling would fix the problem or if the<br />
concrete needs to be fixed first (Carpenters do th<strong>at</strong> 4/2/09). Totti<br />
moved the chamber <strong>for</strong> this purpose. Tom Reese will then send<br />
somebody to take all 8 anchor bolts out. Done: Anchor bolts installed<br />
by carpenter (Warren Elliot). Chamber back in place.<br />
155 SAFETY: Main grounding cables have to remain with frame, pump<br />
cart or electronic rack. Totti put labels on except controller cart (we<br />
wait <strong>for</strong> the new cart here – done: Totti put label on 5/28/09)<br />
156 Electronic/Detector tests: a) test new decoupling boxes and voltage<br />
divider, b) lens potis, c) spectrometer voltage dividers, d) old<br />
decoupling cylinders (150 Ohm, contacts, cable configur<strong>at</strong>ion…), e)<br />
fast amplifier (need labels <strong>for</strong> polarity, amp. Factor) Christian.<br />
Everything soldered and ready to be tested 7/10/09 (we need a<br />
detector and spectrometer in vacuum). Done<br />
157 Spectrometer voltmeter (on the right hand side of the rack) has bad<br />
switch: fix it Totti. Took the front panel out and filed the slot <strong>for</strong> the<br />
button a little bigger. Works better but not gre<strong>at</strong>.<br />
158 MISTERS decoupling cylinders have to be modified as a back-up<br />
Christian. Done 7/10/09. Test is still needed.<br />
159 We have to buy more meshes (80%, 200 micron). We lost 7 sheets<br />
Markus. Quote requested (4/14/08). Ordered (4/20/09). Arrived and<br />
cut. Stuff was pretty crumpled on roll. Loss is estim<strong>at</strong>ed to 50%.<br />
Markus complained <strong>at</strong> TWP Inc. but they don’t care…<br />
160 We need a KF, CF and screw supply suitcase <strong>for</strong> the beamtime. Totti<br />
found something 3/25/09. Nuts & Bolts supply is fine. We need more<br />
supplies to fill the CF/KF suitcase. Totti bought some stuff, but KF25<br />
o-rings are missing <strong>for</strong> instance (ALS shop is out of it)… got some<br />
4/14/09. We now have the minimum equipment.<br />
4/7/2009<br />
3/31/2009<br />
7/28/2009<br />
3/24/2009<br />
7/28/2009<br />
4/30/2009<br />
4/14/2009<br />
15
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