| ID |
Date |
Author |
Subject |
|
14
|
Mon Sep 7 13:57:28 2020 |
Nikolay Sosnin | SAMMY Fits Au197: Monday Meeting 07.08.2020 |
|
| Attachment 1: SAMMY_Gold.pptx
|
|
15
|
Mon Sep 14 13:47:26 2020 |
Nikolay Sosnin | Summed WF: Monday Meeting 14.09.2020 |
|
| Attachment 1: Sum_Spectra.pptx
|
|
16
|
Tue Sep 29 18:36:03 2020 |
Nikolay Sosnin | SAMMY Fits to Known Se77 Resonances: Meeting 28.09.2020 |
|
| Attachment 1: SAMMY_Fits_Se77.pptx
|
|
21
|
Mon Oct 5 14:54:55 2020 |
Nikolay Sosnin | Overall Progress: Monday Meeting 05.10.2020 |
|
| Attachment 1: Selenium_Data.pptx
|
|
23
|
Mon Jan 25 16:11:54 2021 |
Nikolay Sosnin | 25.01.2021: Cross-section Calculation Update |
|
| Attachment 1: Unresolved_Normalization_1.pptx
|
|
25
|
Sat Mar 19 17:29:43 2022 |
Nikolay Sosnin | Al26 Experimental Inventory at n_TOF |
Three aluminium crates contain 26Al(n, alpha) kit from EAR2, and was in the barracks (building 6547) near detector lab by EAR1 entrance. A list is attached and photos can be found on Dropbox:
https://www.dropbox.com/sh/68k1xove2zr1bmj/AADKvN8wR_Ia2EwZMOXZqdMCa?dl=0 |
| Attachment 1: Al26_Inventory.pdf
|
|
|
33
|
Sat Jul 15 07:33:32 2023 |
Nikolay Sosnin | 30Si EAR2 |
8 sTED + 2 C6D6
C6D6: distance = 14 cm, angle = 135 degrees
sTED horizontal ring, distance for each detector from target = 4.5 cm. sTED labeled 8 in the DAQ is actually sTED #9 at n_TOF (actual sTED #8 showed no signal)
sTED1 809V, sTED2 793V, sTED3 813V, sTED4 779V, sTED5 785V, sTED6 800V, sTED7 791V, sTED8 837V
C6D61 (labeled C6D6_M in HV log) 854V, C6D62 (labeled C6D6_N in HV log) 871V |
| Attachment 1: C6D6_sTED.JPG
|
|
| Attachment 2: sTED_Ring_Cs137.JPG
|
|
| Attachment 3: C6D6_sTED_Side.JPG
|
|
| Attachment 4: Beam_Kapton_Setup.JPG
|
|
| Attachment 5: EAR2_Setup2.JPG
|
|
| Attachment 6: EAR2_Setup.JPG
|
|
|
34
|
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 for further EAR1 measurements and subsequent transfer to EAR2.
EAR2: Replaced DUMMY with 30Si. Photo during alignment and photo of sample in holder attached. |
| Attachment 1: Sinat_PostFall.JPG
|
|
| Attachment 2: EAR2_30Si_Alignment.JPG
|
|
| Attachment 3: EAR2_30Si.JPG
|
|
|
36
|
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
diameter = 20.0 mm
thickness = 3.98 mm |
| Attachment 1: Sinat_Sample_Properties.JPG
|
|
|
37
|
Mon Jul 17 14:49:16 2023 |
Nikolay Sosnin | Mounted Si-nat Sample |
Goodfellow Si-nat mounted at EAR1. First run: 116551 |
| Attachment 1: Sinat_Back.JPG
|
|
| Attachment 2: Sinat_Front.JPG
|
|
| Attachment 3: Sinat_Sample.JPG
|
|
|
42
|
Mon Jul 31 12:00:02 2023 |
Nikolay Sosnin | EAR2 Silicon Samples |
|
| Attachment 1: EAR2_30Si.JPG
|
|
| Attachment 2: EAR2_Sinat_Closeup.JPG
|
|
| Attachment 3: Goodfellow_Sinat_Sample.JPG
|
|
| Attachment 4: Laser_Alignment.JPG
|
|
|
17
|
Fri Oct 2 13:47:59 2020 |
RG | Monday meeting slides: 07 Sep |
Proton consistency test (BCT, SiMon, weighted, unweigted, dedicated, parasitic) - Au cal1 and Se78
BG subtraction
TOF to En conversion
|
| Attachment 1: 2020_09_07.pdf
|
|
|
18
|
Fri Oct 2 13:55:52 2020 |
RG | Monday meeting slides: 14 Sep |
Discrepancy between dedicated and parasitic pulses histograms in the 5eV gold resonance plateau region.
Corrected tof to En conversion.
E_excitation and flux normalisation of yield. |
| Attachment 1: 2020_09_14.pdf
|
|
|
19
|
Fri Oct 2 13:59:05 2020 |
RG | Monday meeting slides: 21 Sep |
Dedicated and parasitic discrepancy (Au 5eV resonance plateau) - quantified.
Flux and E_exc numalisation after sum WF. |
| Attachment 1: 2020_09_21.pdf
|
|
|
20
|
Fri Oct 2 14:01:24 2020 |
RG | Monday meeting slides: 28 Sep |
Further investigation into dedicated and parasitic discrepancy. |
| Attachment 1: 2020_09_28.pdf
|
|
|
22
|
Mon Oct 5 15:01:04 2020 |
RG | Monday meeting slides: 05 Oct |
Summary of work done so far. |
| Attachment 1: 2020_10_05_SummarySoFar.pdf
|
|
|
26
|
Fri Jul 29 17:21:47 2022 |
Ragan | Enriched Si-30 |
Attached are the pictures of enriched Si-30 metal pieces. |
| Attachment 1: IMG_2692.jpg
|
|
| Attachment 2: IMG_2693.jpg
|
|
|
4
|
Mon Oct 28 16:15:32 2019 |
Ruchi | Zn68 measurement setup |
|
| Attachment 1: IMG_3009.JPG
|
|
| Attachment 2: IMG_3010.JPG
|
|
|
8
|
Fri Aug 7 10:39:18 2020 |
Ruchi | TTOFSort processing macro and files path |
/eos/user/r/rugarg/public/2017_10_ng_ZnSe/
Latest 4 processing scripts:
1. process_runs_Au1_Jul20.C = Au runs (Se78 part), empty holder runs (Se78 part), and beam-off runs (Se78 part) processed with Au weighting function and set1 of calibration parameters.
2. process_runs_Au2_Jul20.C = Au runs (Se77 part), empty holder runs (Se77 part), and beam-off runs (Se77 part) processed with Au weighting function and set2 of calibration parameters.
3. process_runs_Se78_Jul20.C = Se78 runs, empty holder runs, beam-off runs, C runs, and filter runs processed with Se78 weighting function and set1 of calibration parameters.
4. process_runs_Se77_Jul20.C = Se77 runs, empty holder runs, beam-off runs, and filter runs processed with Se77 weighting function and set2 of calibration parameters. |
|
9
|
Fri Aug 7 10:50:57 2020 |
Ruchi | Monday meeting slides: 06 Jul |
|
| Attachment 1: 2020_07_06.pdf
|
|