| ID |
Date |
Author |
Subject |
Text |
 |
|
82
|
Tue Mar 18 13:28:30 2025 |
Emmanuel | B10 and LiF data with Fast Fourier Transform | Attached is the B10 and LiF data with
Fast Fourier Transform and varying time
constants. |
|
|
81
|
Wed Feb 12 13:51:02 2025 |
CLW | expected counts B and Li | The rootfiles countsB.root and countsLi.root
contain histograms of count spectra that
would be expected at n_TOF for a 10B and |
6x |
|
80
|
Mon Sep 16 12:36:45 2024 |
TD | 34-way IDC to 37-way D connector ribbon cables |
The 2x sets of 34-way IDC to 37-way D connctor
ribbon cables used at GSI for the two-alpha |
|
|
79
|
Sat Sep 14 09:30:40 2024 |
TD | Neutron beam profile |
Neutron beam profile - film exposure overnight
12/13.9.24 |
|
|
78
|
Thu Sep 12 15:26:30 2024 |
Nick | EAR2 Periodic Noise | |
|
|
76
|
Thu Sep 12 11:07:29 2024 |
Nick | 40K Borrowed Items | We borrowed from n_TOF:
1x O-ring for circular side-flanges
on the chamber (the borrowed part has a small |
|
|
74
|
Tue Apr 16 12:24:01 2024 |
Emmanuel | MWD amplitude (dE and E) | |
|
|
73
|
Mon Mar 25 12:57:30 2024 |
Clw | Adapters for ntof setup | 10 new Adapters for lemo to bnc on my desk |
|
|
72
|
Thu Dec 7 09:48:23 2023 |
Emmanuel | MWDdetector and User Input | MWDdetector and UserInput |
|
|
71
|
Mon Oct 2 08:53:06 2023 |
Emmanuel | Empty Frame | An empty frame (on the top) was placed
on Friday night. |
|
|
70
|
Thu Sep 28 15:32:16 2023 |
Emmanuel | LiF sample in | We switched from 10B target (number 1)
to LiF target (number 3). We planned to take
this measurement for one day. |
|
|
69
|
Wed Sep 27 09:54:06 2023 |
Emmanuel | 10B sample in | We switched from Aluminium target to Boron
Target (number 1) on Tuesday (26th of
Sept.). The Aluminium target was placed in |
|
|
68
|
Tue Sep 5 16:09:45 2023 |
Emmanuel | Drop in gain for DEED 14 | Dear all,
There was an issue with one of
the strips of the deltaE detector (DEED 14), |
|
|
67
|
Mon Aug 21 12:08:59 2023 |
TD | RAL108 +/-15V PSU test - JCMB 21.8.23 | PSU Calex
Setup, PSU and ac mains filter - attachments |
13x |
|
66
|
Sat Aug 19 14:14:26 2023 |
TD | RAL108 +/-15V PSU test - JCMB 18.8.23 | PSU Calex
Setup and PSU details - attachments 1-3
|
10x |
|
65
|
Thu Aug 17 10:26:51 2023 |
Nikolay Sosnin | Data Processing | To run raw2root on LXPLUS, you will need
to add the following line to your .bashrc,
performed using |
|
|
64
|
Tue Aug 15 11:41:27 2023 |
TD, NS | Monday 14 August - vacuum chamber pressure |
08.35 Vacuum chamber pressure OK - see attachment
1 |
|
|
63
|
Tue Aug 15 10:17:39 2023 |
TD, NS | RAL108 +/-15V PSU test at EAR2, n_TOF Monday 14 August | On the morning of Monday 14 August 2x RAL108
+/-15V PSUs were borrowed from the Edinburgh
equipment in the ISOLDE hall to check whether |
7x |
|
62
|
Mon Aug 14 11:00:13 2023 |
TD | RAL108 +/-15V PSU test in ISOLDE hall |
This morning 2x RAL108 +/-15V PSUs were borrowed
from the Edinburgh equipment in the ISOLDE |
13x |
|
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 |
|
|
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 |
|
|
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 |
|
|
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 |
|
|
57
|
Fri Aug 11 10:12:02 2023 |
Annie | Pressure, voltage and current check | |
|
|
56
|
Fri Aug 11 10:02:08 2023 |
TD, NS, AR | Noise |
Check RAL108 +/-15V PSU
|
|
|
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. |
|
|
54
|
Fri Aug 11 09:11:04 2023 |
Annie | Pulse Settings | |
|
|
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 |
|
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. |
|
|
51
|
Thu Aug 10 11:30:32 2023 |
Nikolay Sosnin | Silicons and LiF3+Gafchromic Target | |
18x |
|
50
|
Thu Aug 10 10:50:15 2023 |
Nikolay Sosnin | Al26 Chamber Cabling/Vacuum/NIM | |
23x |
|
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 |
|
|
48
|
Thu Aug 10 10:04:13 2023 |
CLW | Photos inside chamber Al26 run Aug2023 | |
8x |
|
47
|
Thu Aug 10 09:55:50 2023 |
CLW | Photos of Chamber, Al26 Run Aug23 | |
13x |
|
46
|
Thu Aug 10 09:20:37 2023 |
CLW | Detector Signal Cabling Al26 Aug 2023 |
delta
E detector Cabling
|
8x |
|
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: |
|
|
44
|
Mon Jul 31 10:21:41 2023 |
Nikolay Sosnin | n_TOF Data and Filtering | |
|
|
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 |
|
|
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 |
|
|
41
|
Mon Jul 3 13:01:30 2023 |
Emmanuel | Boxes for nTOF experiments to CERN | Box 1
1. RC412 Cables
2. Screws and parts for rails |
|
|
40
|
Sun Oct 9 21:07:02 2022 |
Nikolay Sosnin | Boron Sample 3 Measurement | 21:15 Changed from detectors in-beam to
boron-10 sample 3 in-beam (in-beam measurement
got 1000 triggers, 500 of which were dedicated). |
14x |
|
38
|
Sun Oct 9 20:57:54 2022 |
Nikolay Sosnin | Detectors in-beam, no target | After long beam-off, changed detector mount
by moving it 2 cm forward into the beam,
after removing LiF 3. |
12x |
|
37
|
Sat Oct 8 11:57:36 2022 |
Nikolay Sosnin | Change of Detector-Target Separation | Increased detector-target (LiF 3) separation
by 1.5 cm. Had to replace the support strut
under the detectors due to the previous one |
17x |
|
36
|
Sat Oct 8 11:56:49 2022 |
Nikolay Sosnin | Silicon Strips of Concern | DEED 6 and 9 no signal throughout the campaign.
EFED 27 high oscillations in baseline
throughout the campaign. |
|
|
35
|
Fri Oct 7 20:04:30 2022 |
Nikolay Sosnin | Change of Pulser Setting | The pulser has been switched from triggering
from beam trigger to running at a 10 Hz rate,
and will now appear in random places in signal |
|
|
34
|
Fri Oct 7 17:17:08 2022 |
Nikolay Sosnin | Change of Pulser Delay | Still using pulser triggered from protons.
12 microsecond delay from protons to gamma-flash
+ 11 microsecond delay from gamma flash to |
|
|
33
|
Thu Oct 6 14:58:29 2022 |
Nikolay Sosnin | Change of Pulser Delay | Still using pulser triggered from protons.
12 microsecond delay from protons to gamma-flash
+ 1.75 microsecond delay from gamma flash |
|
|
32
|
Thu Oct 6 11:45:39 2022 |
Nikolay Sosnin | Assembly Setup Days 1 and 2 | Photographs of assembly up to the first
pulser test with LiF3. |
25x |
|
31
|
Thu Oct 6 11:07:47 2022 |
Nikolay Sosnin | Change of sample/Addition of pulser | Changed from LiF 4 to LiF 3 after running
with LiF 4 overnight (run title on n_TOF
DAQ was not updated to refelect the change, |
|
|
30
|
Thu Oct 6 09:34:30 2022 |
Claudia | Test setup Photos and cabling | Setup 5.10.22
dE 20 um (ID 2837-33) and 494 um
double sided (ID 1194-9) |
|
|
29
|
Thu Oct 6 09:28:33 2022 |
Claudia | Items to be replaced for next run | Missing/broken items identified
- long rails for fixing chamber
on support |
|
|
28
|
Thu May 26 09:20:32 2022 |
Nick / Claudia | Inventory of Items at n_TOF for (n,cp) experiments | Detectors currently in the boxes:
2x MSL type W1(SS)-50, 2902-4 (53um),
2940-6 (55um) |
|
|
27
|
Fri Sep 9 10:01:18 2016 |
Sarah | Leakage currents 09.09.16 | EFED 0.04uA
DEED 0.05uA
PHDI 0.13uA |
|
|
26
|
Fri Sep 2 12:03:40 2016 |
Sarah | SPD card changed | 14 bit card replaced for DEED 9-12, to
prevent issue with pulser arriving before
gamma flash. |
|
|
25
|
Fri Sep 2 12:01:57 2016 |
Sarah | Leakage currents 02.09.16 | E 0.03
dE 0.05
PHDI 0.12 |
|
|
24
|
Tue Aug 23 15:34:38 2016 |
Claudia | Leakage currents 23.08.16 | E = 0.03uA
dE = 0.04uA
PHDI = 0.09uA |
|
|
23
|
Wed Aug 17 15:10:05 2016 |
Sarah | Leakage currents 12.08.16 | E = 0.03uA
dE = 0.04uA
PHDI = 0.06uA |
|
|
22
|
Thu Aug 11 08:19:37 2016 |
Sarah | Leakage currents 10.8.16 | At lunchtime (12.45)
E = 0.03 uA
dE = 0.04 uA |
|
|
21
|
Tue Aug 9 15:57:52 2016 |
Sarah | Leakage currents 09.08.16 | Morning - 9am
E= 0.03uA
dE= 0.04uA |
|
|
20
|
Mon Aug 8 11:02:13 2016 |
Sarah | Leakage currents 08.08.16 | E 0.03 uA
dE 0.04 uA
PHDI 0.05 uA |
|
|
19
|
Wed Aug 3 14:48:09 2016 |
Sarah | Leakage currents 02.08 - 03.08 | 02.08:
dE = 0.03 uA
E = 0.03 uA |
|
|
18
|
Wed Aug 3 09:48:31 2016 |
Sarah | EFED10 alpha calibration checks |
|
|
|
17
|
Tue Aug 2 08:14:26 2016 |
Sarah | Leakage currents spreadsheet (26/07- 01/08) | Steady for dE, E. Possibly rising
on PHDI- monitor closely. |
|
|
16
|
Sun Jul 31 15:56:32 2016 |
Sarah | DEED16 Alpha calibration checks (205169) | ***note that DEED 16 was on old sampling
rate for 205168- so use next run, also DEED
9-12 not plugged in*** |
|
|
15
|
Sun Jul 31 15:02:57 2016 |
Sarah | DEED6 Alpha calibration checks (205168) | DEED6: (1 bin = 2 ch)
|
|
|
14
|
Sun Jul 31 14:32:34 2016 |
Sarah | DEED1 Alpha calibration checks (205168) | DEED1: (rebin x2 -> 1 bin = 4
ch)
Pulser (DAQ): |
|
|
13
|
Sun Jul 31 13:43:56 2016 |
Sarah | Alpha spectra | Pulser set to 100 pps.
Shaping amp:
Gain: 1x1.0x50 |
|
|
12
|
Thu Jul 28 16:00:43 2016 |
Sarah | List of to-dos | Process alpha data
- Compare pulser width and alpha width
to calibration spectra (shaping amp with |
|
|
11
|
Wed Jul 27 13:20:53 2016 |
Sarah | Gafchromic images | |
6x |
|
10
|
Fri Oct 16 16:11:41 2015 |
Sarah Lonsdale | 09/10/15 Photos of detectors (reversed dE wiring) and upper level frame for future set up, leakage current | |
|
|
9
|
Fri Oct 16 16:01:41 2015 |
Sarah Lonsdale | 08/10/15 Removed source and sample, leakage current check | Removed source and removed Li sample for
blank frame test
|
|
|
8
|
Fri Oct 16 15:56:01 2015 |
Sarah Lonsdale | 07/10/15 Alpha source in, change to pulser delay | |
6x |
|
7
|
Fri Oct 16 15:41:14 2015 |
Sarah Lonsdale | 06/10/15 Changes to DAQ and pulser settings | |
|
|
6
|
Fri Oct 16 15:36:13 2015 |
Sarah Lonsdale | 06/10/15 Leakage, dE signal problem solving and external pulser trigger | |
6x |
|
5
|
Tue Oct 13 21:04:49 2015 |
Claudia Lederer | Photos of Test Setup 5-10 October 2015 | some photos in high resolution of the test
setup 5-10 October 2015 |
|
|
4
|
Mon Oct 12 12:07:24 2015 |
Sarah Lonsdale | 05/10/15 Changes to DAQ settings | Note that detailed DAQ information
available from project-ntof.cern.ch erunbook
ear2. |
|
|
3
|
Mon Oct 12 12:04:51 2015 |
Sarah Lonsdale | 05/10/15 Photo of detector distances and layout | Fairly self explanatory, note that images
with time-stamps before 13.08.29 were taken
before fitting the o-ring on the flange and |
8x |
|
2
|
Mon Oct 12 11:50:52 2015 |
Sarah Lonsdale | 05/10/15 Pulser, Wiring information and DAQ initial set up | |
|
|
1
|
Mon Oct 12 11:27:02 2015 |
Sarah Lonsdale | 05/10/15 - Set up notes | |
8x |