ID |
Date |
Author |
Subject |
Text |
 |
|
42
|
Thu Jul 27 11:25:35 2023 |
Claudia | Al-26 planning meeting summary |
Start 9th August, access to EAR-2
11 am earliest but can start in rack area
before
Setup to be used: 1 dE |
|
|
43
|
Thu Jul 27 11:53:52 2023 |
TD | MSL type W1 detector data for 26Al(n,X) experiment EAR2, n_TOF | MSL type W1(SS)-20
3186-9 20um Depletion voltage 3V Operating |
|
|
44
|
Mon Jul 31 10:21:41 2023 |
Nikolay Sosnin | n_TOF Data and Filtering | |
|
|
45
|
Thu Aug 10 09:10:02 2023 |
CLW | Detector Setup Al26 Run 2023 | dE Detector: W1-20 3186-9 20 um
E Detector: W1-150 3458-4 144 um
Voltages and Leakage Currents: |
|
|
46
|
Thu Aug 10 09:20:37 2023 |
CLW | Detector Signal Cabling Al26 Aug 2023 |
delta
E detector Cabling
|
8x |
|
47
|
Thu Aug 10 09:55:50 2023 |
CLW | Photos of Chamber, Al26 Run Aug23 | |
13x |
|
48
|
Thu Aug 10 10:04:13 2023 |
CLW | Photos inside chamber Al26 run Aug2023 | |
8x |
|
49
|
Thu Aug 10 10:05:48 2023 |
CLW | Gafchromics Foil | Gafchromics foil was mounted on empty brass
frame back to back with Li sample
Neutron beam goes well through |
|
|
50
|
Thu Aug 10 10:50:15 2023 |
Nikolay Sosnin | Al26 Chamber Cabling/Vacuum/NIM | |
23x |
|
51
|
Thu Aug 10 11:30:32 2023 |
Nikolay Sosnin | Silicons and LiF3+Gafchromic Target | |
18x |
|
52
|
Thu Aug 10 16:11:57 2023 |
TD, NS, AR | Noise |
Observe c. 2mV p to p noise with DSO ( Z_in
= 50 Ohm ) c. 60us period with HF structure. |
|
|
53
|
Fri Aug 11 08:41:31 2023 |
Annie | Al target & chamber set up | Phtotos of the front & back of the
Al target and what it looked like once mounted
and in the chamber. |
15x |
|
54
|
Fri Aug 11 09:11:04 2023 |
Annie | Pulse Settings | |
|
|
55
|
Fri Aug 11 09:17:28 2023 |
Annie | Li target scans | Processed scans of both sides of the Li
target showing the beam spot, and an image
showing what it looks like to the eye. |
|
|
56
|
Fri Aug 11 10:02:08 2023 |
TD, NS, AR | Noise |
Check RAL108 +/-15V PSU
|
|
|
57
|
Fri Aug 11 10:12:02 2023 |
Annie | Pressure, voltage and current check | |
|
|
58
|
Fri Aug 11 13:06:54 2023 |
Annie | Signal Spreadsheet info | Spreadhseet made for shifters to manually
enter that they have checked each signal
and that they can see gamma-flashes. It is |
|
|
59
|
Fri Aug 11 13:16:56 2023 |
Nikolay Sosnin | E Front Incorrect Cabling | E front 2x16-way to 1x34-way IDC cable
from the Junction Box to the IDC-Lemo 00
adaptor was found to be inserted upside-down |
|
|
60
|
Fri Aug 11 16:50:58 2023 |
Nikolay Sosnin | EDET24 | After inserting aluminium target, previously-dead
channel 24 on EDET was re-plugged into a
12-bit card SPD02872. It is the only EDET |
|
|
61
|
Sat Aug 12 09:24:19 2023 |
Nikolay Sosnin | 26Al Protons | Here is a Google spreadsheet for counting
protons for the runs:
https://docs.google.com/spreadsheets/d/1INX8G9GAu-M70SdZdz55qXnMZNXKXLW7xfFH-eaLuQw/edit?usp=sharing |
|