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ID |
Date |
Author |
Subject |
Text |
 |
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68
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Mon Oct 7 14:07:26 2024 |
AR | Zn update slides 04/10 | Models Vs Resonance amp spectra |
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67
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Mon Sep 9 11:06:19 2024 |
AR | Zn update slides 06/08/2024 | |
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66
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Fri Jun 7 15:58:24 2024 |
CLW | ISOFLEX Certificates for enriched Si samples | Isoflex certificates for enriched silicon
samples |
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65
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Tue Apr 16 15:24:45 2024 |
AR | Zn68 Analysis: Au resonance SAMMY fits | |
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64
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Thu Apr 4 09:50:36 2024 |
CLW | First Si analysis 2024 run | Au and Si29 runs normalised by proton number
show consistency (dedicated pulses, example
detector 4). Plots for tof spectra zooming |
6x |
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63
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Tue Mar 26 11:04:29 2024 |
AR | Si-29 and Si-28 sample images and info | Sample information Excel sheet attached
below.
Images 1-6: Si-29 sample |
11x |
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62
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Mon Mar 25 09:07:53 2024 |
Nick | Proton Monitoring | https://docs.google.com/spreadsheets/d/18lk27N6Pb2iT_xtDA-1T1c9vVubXTJ0OsaDjOxErP0I/edit?usp=sharing |
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61
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Sat Mar 23 15:06:44 2024 |
Nick | Detector Setup - 28/29Si Campaign 2024 | Campaign started yesterday. C6D6s placed
at 9 cm distance, angle 125 degrees w.r.t
beamline. |
9x |
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60
|
Fri Mar 1 14:35:04 2024 |
AR | Zn updated wartime v weighted plots | Updated plots with new WFs. Rebinned by
10. |
13x |
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59
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Tue Feb 27 11:37:39 2024 |
AR | Updated Au Deadtime Corrected Spectra & Weighted Spectra Plots | Plots made with new weighting functions.
All rebinned by 10.
Attatchments 1-4: Detector 1. |
12x |
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58
|
Fri Dec 1 15:34:01 2023 |
AR | Corrected BG Subtraction plots for Zn and Au | Updated plots for Zn and Au |
6x |
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57
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Thu Nov 30 14:43:28 2023 |
AR | Zn + Au Background subtraction: Plots | Plots for Zn and Au with Empty subtracted,
and compared to weighted spectra.
Note: Au are logged x and y, Zn |
21x |
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56
|
Wed Nov 15 13:40:50 2023 |
Claudia | Determination of neutron capture yield and related corrections | Here are all the files needed for calculation
of the yield. There is some information that
still needs to be added to the energyandyield.c |
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55
|
Wed Nov 8 11:47:44 2023 |
AR | Zn68 TTOFSort codes | |
6x |
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54
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Tue Nov 7 13:21:51 2023 |
Emma Walker | Si-30: Comparison between background corrected and uncorrected | Below are graphs for the comparison between
background corrected and uncorrected spectra
(weighted) for Si-30, Au20, Au22 and Sinatgood. |
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53
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Mon Nov 6 11:13:11 2023 |
Emma Walker | Comparison of empty, ambient and sample- Si-30 | Below are graphs for each sample (weighted)
showing the comparison between ambient spectra,
empty/dummy holder and sample spectra. |
16x |
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52
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Fri Oct 27 17:13:58 2023 |
Emma Walker | Si-30: Dedicated vs Parasitic before and after removal of ambient | Below are histograms for the weighted spectra
(with deadtime correction) with and without
ambient for C6D6 detector 1. |
14x |
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51
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Tue Oct 24 11:29:46 2023 |
AR | Weighted Histograms Vs Deadtime*Corrected: 68Zn | |
24x |
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50
|
Mon Oct 23 12:47:16 2023 |
Emma Walker | Si-30 weighted and corrected spectra and deadtime correction histograms (parasitic) | Si-30:
Histograms for deadtime correction
for all 4 C6D6 detectors for parasitic beam. |
8x |
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49
|
Mon Oct 23 12:39:33 2023 |
Emma Walker | Si-30 corrected weighted and dead time corrections histograms (dedicated) | Si-30:
Histograms for dead time corrections
for all 4 C6D6 detectors. |
8x |
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48
|
Wed Oct 18 12:14:09 2023 |
Emma Walker | Processing file for EAR-1 with WF applied, Si-30 | Weighting function for Si-30, Au22, Au20
and Sinatgood applied for parasitic and dedicated
beams. |
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47
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Wed Aug 30 12:08:45 2023 |
Michael Donnachie | Processing files | Here are the Processing files for EAR1
and EAR2 with calibrations. |
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46
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Tue Aug 29 10:32:35 2023 |
Michael Donnachie | EAR1 Parasitic vs Dedicated runs | Below are the histograms of parasitic vs
dedicated runs for EAR1. Also included are
histograms with ambient background removed |
6x |
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45
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Mon Aug 28 14:07:23 2023 |
Michael Donnachie | EAR2 Experiment vs Simulated Amplitude Spectrums | Attatched are the overlayed compton edges
for the calibrated experimental and the GEANT4
simulations. Note p1 and p2 denotes the lower |
28x |
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44
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Mon Aug 28 12:21:09 2023 |
Michael Donnachie | EAR2 STED Calibration Parameters | Calibration parameters for each STED detector:
With function f=p0+p1*x+p2*x*x
|
8x |
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43
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Fri Aug 4 10:45:05 2023 |
Annie | Zn Plots: Normalised Spectra, Ratio Plots, Integral/Protons vs Cut (all dets) | All plots in the ratios all look pretty
contstant. Zn1 for all detectors seems to
have some strange spike in the integral, |
27x |
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42
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Mon Jul 31 12:00:02 2023 |
Nikolay Sosnin | EAR2 Silicon Samples | |
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41
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Fri Jul 28 12:19:10 2023 |
Michael Donnachie | EAR2 consistency checks, PKUP BCT SILI and normalised counts | The EAR2 ratios of BCT/PKUP, BCT/SILI
and PKUP/SILI plotted for each run for samples
Si, Sinat, Au20, Au22 and Dummy. |
10x |
|
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40
|
Fri Jul 28 12:07:33 2023 |
Michael Donnachie | EAR2 C6D6 timeshift issues | There seems to be issues with the EAR2
C6D6 T histograms. For Au the earlier run
seems to be shifted for detector 2 compared |
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39
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Mon Jul 24 10:32:39 2023 |
Michael Donnachie | Consistency Checks BCT PKUP SILI | The EAR1 ratios of BCT/PKUP, BCT/SILI and
PKUP/SILI plotted for each run for samples
Si, Sinat goodfellow, Au20, Au22, Empty and |
6x |
|
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38
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Fri Jul 21 10:45:22 2023 |
Michael Donnachie | Consistency Checks BCT PKUP comparrisons | The ratios for BCT/PKUP for Si, Au20, Au22,
Dummy, Empty and Sinat goodfellow have been
plotted. Also included is the normalised |
12x |
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37
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Mon Jul 17 14:49:16 2023 |
Nikolay Sosnin | Mounted Si-nat Sample | Goodfellow Si-nat mounted at EAR1. First
run: 116551 |
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36
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Mon Jul 17 12:30:28 2023 |
Nikolay Sosnin | Si-nat Goodfellow Sample Properties | Goodfellow sample has been deposited on
a single Mylar foil and glue is drying.
mass = 2.932 g |
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35
|
Mon Jul 17 11:30:54 2023 |
Claudia | Properties Silicon powder samples | 30Si
Mass: 0.9925(1) g; Diameter:
22.22(1) mm; Thickness: 1.77(4) |
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34
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Mon Jul 17 10:06:35 2023 |
Nikolay Sosnin | State of the Union: Campaign Update 17.07.2023 | EAR1: Si-nat sample fell off the holder
during maintenance (before run 116544), appears
intact and undamaged. Placed it back in-beam |
|
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33
|
Sat Jul 15 07:33:32 2023 |
Nikolay Sosnin | 30Si EAR2 | 8 sTED + 2 C6D6
C6D6: distance = 14 cm, angle =
135 degrees |
6x |
|
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32
|
Thu Jul 13 14:19:37 2023 |
Claudia | dead time 30Si run | Default TTOFSort dead time setting of 30
ns is ok. |
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31
|
Thu Jul 13 12:27:44 2023 |
Michael Donnachie, CLW | Calibration Parameters | Calibration parameters for each detector:
detector
y-intercept |
24x |
|
|
30
|
Thu Jun 29 09:21:13 2023 |
Annie | Info on Samples | Both Au samples (20mm and 22mm) are single
mylar.
Both Si30 (22mm) and natSi (20mm) are |
|
|
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29
|
Thu Jun 22 10:37:39 2023 |
Annie | Gold 22mm Sample Images | New 22mm sample compared to old 20mm sample
used at the beginning of the campaign
+ picture of dummy target in the setup. |
|
|
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28
|
Thu Jun 15 09:57:01 2023 |
Annie | Si Set Up | Si Set up images and documentation.
Detector 1 - C6D6D: Distance= 9
cm, Angle= 135 deg relative to BL (check |
12x |
|
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27
|
Tue Apr 11 14:07:43 2023 |
Claudia | Photos of the Zn68 measurement setup | Photos of the 68Zn(n,gamma) measuremement
setup at n_TOF EAR-1. |
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