| |
ID |
Date |
Author |
Subject |
Text |
 |
|
|
465
|
Sat Jan 13 14:25:05 2024 |
CB, JM | Bias tests with all FEEs connected | Connected all FEEs.
The two top fees corresponding
to the bottom right detector are connected |
|
|
|
466
|
Sat Jan 13 14:32:21 2024 |
CB, JM | Leaky manifold and cable management | Found two leaks in the welding of the manifolds,
marked them in tape. Manifold to be repaired
on Monday. Remember to re-install missing |
|
|
|
496
|
Wed Feb 7 10:09:14 2024 |
CB, JG, EM | Morning Shift | 11:00
Changed slow comp threshold to
0x32 (500 keV). Checkloaded. |
|
|
|
566
|
Fri May 31 19:12:01 2024 |
CB, EM | Run 13 - test with beam | 20:00
The beam is set at the correct
energy, operators cross-checked it again. |
|
|
|
567
|
Fri May 31 21:03:21 2024 |
CB, EM | Run14 | 22:03
Before this run we checked quickly
beam with the target on but it does not make |
|
|
|
500
|
Thu Feb 8 17:11:50 2024 |
CB, EH | Pulser walkthrough |
17:30 File G22-88/R8
Pulser walkthrough
EGG
Ortec 448 Pulser
Amplitide 90,000-10,000
@ 10,000 step
Normalise 5.0
Attenuators |
|
|
|
257
|
Wed Feb 23 16:57:35 2022 |
CB, CN | Optimising motor motion | Optimised motor motion during run R58
Moved 2 mm in (20.3 potentiometer)
29.47 potentiometer |
|
|
|
722
|
Fri Jun 6 16:49:59 2025 |
CB, AY, ST | Beam overlap results for 200keV and 250keV | For 200keV the optimal horizontal position
is -5mm.
For 250keV the optimal horizontal |
|
|
|
752
|
Mon Jun 16 22:06:00 2025 |
CB, AR, EW | RUN 90-91 | 23:00 DAQ restored and data now being written
okay. Checks all okay, see screenshots below.
Histograms reset. 40 bars in bottle @ 23:45 |
14x |
|
|
573
|
Sun Jun 2 06:41:00 2024 |
CB, AG | Run 21 - tests | 07:41
Switching to bunched beam to check
D vs H content. |
10x |
|
|
574
|
Sun Jun 2 08:47:01 2024 |
CB, AG | Run 22 - longer rung with 20 min storage | 09:47
12 seconds pre acc
200x cycles |
|
|
|
569
|
Sat Jun 1 07:16:15 2024 |
CB, AB, EM, JM | Run 19 - beam target overlap | Morning shift
08:16 - as run 18, target off
9:00 Increased storage time to |
19x |
|
|
488
|
Sat Feb 3 00:13:03 2024 |
CB TD | Run1 end - R3 start |
01.07 DAQ continues file G22-88/R1_46
background alpha
|
50x |
|
|
490
|
Sun Feb 4 08:40:04 2024 |
CB TD | Run3 - contd | 09.30 DAQ continues file G22-88/R3_17
DSSSD bias OK - attachment 1
|
22x |
|
|
491
|
Mon Feb 5 05:45:26 2024 |
CB TD | Run3 - end | 06.40 DAQ continues file G22-88/R3_42
DSSSD bias OK - attachment 1
|
47x |
|
|
492
|
Mon Feb 5 12:48:50 2024 |
CB TD | Pulser walkthough - Run4 |
13.41 DAQ start - file G22-88/R4
|
|
|
|
53
|
Thu Sep 2 21:04:26 2021 |
CB RSS ML + DR OG | Gate valves mounted + pump down | Mounted both gate valves and support. Gate
valves could not be installed one bolt
|
6x |
|
|
66
|
Fri Sep 10 10:50:55 2021 |
CB RSS ML | Pressure after overnight pump down | Pressure found in 10-7 mbar range.
Decided to leak test anyway for safety.
|
|
|
|
67
|
Fri Sep 10 18:09:14 2021 |
CB RSS ML | Leak test + baking system test | Leak tested CARME via He leak tester + He
bottle. No leaks could be found. Some
|
|
|
|
64
|
Wed Sep 8 17:03:07 2021 |
CB RSS + OG NB | Six feedthrough flanges mounted | Continued to mount flanges as per previous
ELOG entry.
Peter also remarked that the wires look a |
23x |