| ID |
Date |
Author |
Status |
Type |
Category |
Location |
Title |
Text |
 |
|
18
|
Fri Oct 15 14:21:03 2021 |
Manar Amer | Fixed | report | vacuum | cabling | software | ThomX igloo | Vacuum in the mirror chambers |
The electron ring has been vacuum
inside it, but the valves connecting it to
the two mirror chambers are closed. Before |
|
|
19
|
Fri Oct 15 14:34:34 2021 |
Manar Amer | Fixed | report | vacuum | cabling | software | ThomX igloo | Vacuum in the mirror chambers | the ionic pumps have been also connected
this morning but not powered on, yet.
the vacuum group is waiting for a |
|
|
24
|
Tue Oct 19 10:43:42 2021 |
Manar Amer | Fixed | info | vacuum | ThomX igloo | Vacuum pressure to open valves | The pressure for the mirror vacuum chambers
needs to be ~ few 10^-9 mbar for the valves
to be open to the electron ring (the rest |
|
|
25
|
Tue Oct 19 11:06:03 2021 |
Manar Amer | Fixed | info | vacuum | ThomX igloo | Pressure On mirror Chambers |
At
10h45 in the morning, the pressure on the |
|
|
26
|
Tue Oct 19 12:46:40 2021 |
Manar Amer | Fixed | info | vacuum | ThomX igloo | Vacuum pressure to open valves | Reminding: the opening of the valves is
the responsibility of the vacuum group only.
|
|
|
27
|
Tue Oct 19 16:38:31 2021 |
Manar Amer | Fixed | info | vacuum | ThomX igloo | Pressure On mirror Chambers | At 15h30 in
the afternoon, the pressure on the mirror
chambers is: |
|
|
28
|
Wed Oct 20 10:51:29 2021 |
Manar Amer | Fixed | info | vacuum | ThomX igloo | Pressure On mirror Chambers | At 10h in
the morning, the pressure on the mirror chambers
is: |
|
|
29
|
Thu Oct 21 09:45:03 2021 |
Manar Amer | Fixed | info | vacuum | ThomX igloo | Pressure On mirror Chambers | At 9h30 in
the morning, the pressure on the mirror chambers
is: |
|
|
30
|
Thu Oct 21 18:31:11 2021 |
Manar Amer | Fixed | info | vacuum | ThomX igloo | Pressure On mirror Chambers Leckage Test | Leakage test done in the afternoon.
The method :
an atomic mass spectrometer |
|
|
31
|
Fri Oct 22 17:36:05 2021 |
Manar Amer | Fixed | info | vacuum | ThomX igloo | Pressure On mirror Chambers Plot | A plot showing the descend of the vacuum
in the mirror chambers (data to plot it obtained
yesterday evening) |
|
|
32
|
Tue Oct 26 09:20:01 2021 |
Manar Amer | Fixed | info | vacuum | ThomX igloo | Pressure On mirror Chambers Plot | During the weekend 23-24th of October,
the lab and ThomX suffered a power breakdown.
All the pumping systems had to restart. |
|
|
33
|
Wed Oct 27 09:34:04 2021 |
Manar Amer | Fixed | info | vacuum | ThomX igloo | Pressure On mirror Chambers Plot | Pressure is 1.4e-9 and 2.6e-9 mbar this
morning.
|
|
|
34
|
Thu Nov 4 12:42:38 2021 |
Ronic Chiche | Fixed | info | vacuum | ThomX igloo | Opening of the FP cavity valves | as the vacuum level was good enough, I
asked Eric Mistretta to open the 2 valves
of the FP cavity. |
|
|
35
|
Mon Nov 8 14:50:45 2021 |
Ronic Chiche | Fixed | info | vacuum | ThomX igloo | Opening of the FP cavity valves | On Friday the 5th of November, ThomX suffered
again from a power breakdown.
all the pumping systems had to |
|
|
1
|
Mon Sep 30 16:32:31 2019 |
Ronic Chiche | Fixed | issue | utilities | Optical room | Chiller of the new laser amplifier | We observed 2 issues for the chiller of
the new CELIA laser amplifier:
setting the water temperature |
|
|
2
|
Tue Oct 1 12:24:11 2019 |
Ronic Chiche | Fixed | issue | utilities | Optical room | Chiller of the new laser amplifier | Today, the chiller worked at 17°C during
3 hours without error, no freezing nor flow
sensor error. |
|
|
12
|
Mon May 17 11:53:35 2021 |
Ronic Chiche | Fixed | info | utilities | ThomX igloo | ThomX housing roof opening | Today, Yannick Petrilli removed 5 concrete
bars (5-9) from the ThomX housing roof in
order to let the optical table be installed |
|
|
36
|
Tue Nov 16 15:23:22 2021 |
Manar Amer | Fixed | report | utilities | ThomX igloo | Iris Mounts on Cavity Windows | In order to find the Alignment of the ThomX
cavity, Yann built mounts that could be placed
directly on the windows outside the cavity, |
|
|
37
|
Fri Nov 19 16:33:29 2021 |
Manar Amer | Fixed | report | utilities | ThomX igloo | Iris Mounts on Cavity Windows | The new iris mounts fixed on the small
cavity windows.
Need additional 2 irises. |
|
|
46
|
Thu Jan 5 10:16:38 2023 |
Manar Amer | Fixed | info | utilities | ThomX igloo | Alphanov amplifier chiller instruction manual | Adding the instructions manual for the
Alphanov Amplifier SMC Chiller
|
|