| Status |
ExpNbr |
Date |
Author |
Type |
Category |
Target-Source |
Subject |
| Fixed | e744 |
Wed May 16 17:03:18 2018 |
Ruxandra | EXL-PPT | Software | | calibration |
Calibration coefficients for the PPT detector using the 60Co and 40K lines: E=0.5514*ch - 83.322. Internal radioactivity at 1444 keV, not separated from 40K
Efficiency: During the run (21h46min40s) the number of gammas emitted from the 60Co source is 66796800; for the Co pics the integrals are: 2.71e05 for the 1173.2 and 1.87e05 for the 1333, respectively (0.4% and 0.3%) without geometrical factor |
| Fixed | e744 |
Wed May 16 17:14:20 2018 |
e744, lama, beyhan | OTHER | Hardware | | setting of signals from LISE to exp. DAQ |
We put the following signals from LISE on DAQ :
(counting channels from 1)
E_D4 channel 17
E1_D6 channel 18
E2_D6 channel 19
T_D4 channel 20
T1_D6 channel 21
T2_D6 channel 22
tomorrow : set individual triggers of the ADC (OR of T_D4, T1_D6 and T2_D6)
(need to build a cable...) |
| Fixed | e744 |
Wed May 16 18:01:47 2018 |
Iulian Valerian | MUST2 | Software | N/A | First successful Calimero run on T1 voie X run 316 |
| First successful Calimero run on T1 voie X run 316 |
| Attachment 1: Calimerro_run316.png
|
|
| Fixed | e744 |
Wed May 16 19:06:39 2018 |
Iulian Valerian | MUST2 | Software | N/A | run #318 Calimero T1-T4 strips X |
Run #318
Calimero T1-T4 X |
| Attachment 1: Calimerro_run318.png
|
|
| Attachment 2: Calimerro_T4_X_strip2_run319.png
|
|
| Attachment 3: Calimerro_T2_X_strip12_run319.png
|
|
| Fixed | e744 |
Wed May 16 20:26:48 2018 |
Iulian Valerian | MUST2 | Software | N/A | run #319 calimero T1-T4 Y strips |
run #319
calimero T1-T4 Y strips |
| Attachment 1: Calimerro_run319.png
|
|
| Fixed | e744 |
Wed May 16 20:36:40 2018 |
Iulian Valerian | MUST2 | Software | N/A | run #320 Calimero T5 X |
run #320
Calimero T5 X |
| Attachment 1: Calimerro_run320.png
|
|
| Fixed | e744 |
Wed May 16 20:42:43 2018 |
Iulian Valerian | MUST2 | Software | N/A | Run #321 Calimero T5 Y strips |
Run #321
Calimero T5 Y strips |
| Attachment 1: Calimerro_run321.png
|
|
| Ongoing | e744 |
Wed May 16 21:27:55 2018 |
Iulian Valerian | MUST2 | Software | N/A | Run #322 Calimero T1-T4 X strips |
Run #322
Calimero T1-T4 X strips
1 channel per mate not done (Valerian too slow to cable start stop  ) |
| Attachment 1: Calimerro_run322.png
|
|
| Ongoing | e744 |
Wed May 16 21:45:47 2018 |
iulian | MUST2 | Software | N/A | Run #323 Calimero T1-T4 strips X |
Run #323
Calimero T1-T4 strips X |
| Attachment 1: Calimerro_run323.png
|
|
| Ongoing | e744 |
Wed May 16 22:03:13 2018 |
iulian | EXL-PPT | Software | 60Co | run #324 60Co |
run #324
60Co
start 22h02 16/05
stop 10h12 17/05 |
| Attachment 1: EXL_run324.png
|
|
| Attachment 2: PPT_run324.png
|
|
| Pinned | e744 |
Thu May 17 12:04:45 2018 |
iulian | EXL-PPT | Hardware | 60Co | EXL delay of ADC Codding window |
EXL timing delays for Mesitech module 2 & 1
Module 1
ECL sygnal going to the ADC are delayed by 1.3 us
Trigger output is delayed by 350 ns
EXL input signal has a rise time of 3 us
Module 2
ECL sygnal going to the ADC is delayed by 554 ns
Trigger output is delayed by 350 ns
EXL input signal rise time is 3 us |
| Attachment 1: Exl_timing_mesy_1_2.pdf
|
|
| Ongoing | e744 |
Thu May 17 18:29:16 2018 |
iulian | MUST2 | General | 3-alpha | Run #333 Last alfa run before experiment |
Run #333
3a source
T1-T5 trigger
start 18h30
ps: If no HT on the detectors but BT on, you will have alfa E&T on X, but not on Y side (except some strips) |
| Attachment 1: Must_spectra_start_run333.png
|
|
| Ongoing | e744 |
Thu May 17 19:15:21 2018 |
Iulian | EXL-PPT | General | 60Co | Run #334 Last 60 co run for eficacity before experiment |
Run #334
start 19h15 |
| Fixed | e744 |
Fri May 18 10:47:37 2018 |
Ruxandra | EXL-PPT | Hardware | 60Co | Co60 caliibration |
Thu May 17 . run 339
60Co calibration
start @19h26 17/05/18
stop @7h39 18/05/18
EXL + PPT trigger |
| Fixed | e744 |
Fri May 18 13:28:24 2018 |
Ruxandra | EXL-PPT | Software | 60Co | new calibration |
| The new calibration coefficients for the PPT detector (run 339): E=0.526*ch+32.57 |
| Fixed | |
Fri May 18 15:17:19 2018 |
Megumi and Louis | OTHER | Hardware | | TAC range setting and time calibration |
1 mm-cats 1us
2 mm-hf 200ns
3 mm-exl 1us
4 mm-ppt 1us
5 cats-hf 200ns
6 exl-cats 1us
7 ppt-cats 1us
8 mm-mcp 1us
9 mm-hfv 200ns
10 mcp-hf 200ns
time calibrator setting
period 0.02us
range 1.28us
run340 for test
run341 for calibration of mm-cats start
run343 for calibration of mm-hf
run344 for calibration of mm-exl, mm-ppt, mm-mcp, mm-hf, mcp-hfv
added on 21/05/2018
we found validation point was missing for some channels
run349 for calibraion cats_hf
run350 for calibration ppt_cats
run351 for calibraion cats_hf again
run352 for calibration exl_cats
calibration parameter (in ns)
1 mm-cats 0.0495255
2 mm-hf 0.0102974
3 mm-exl 0.0500575
4 mm-ppt 0.0510095
5 cats-hf 0.010322
6 exl-cats 0.0547923
7 ppt-cats 0.051581
8 mm-mcp 0.0507524
9 mm-hfv 0.0107085
10 mcp-hf 0.01041 |
| Fixed | e744 |
Fri May 18 17:38:21 2018 |
Francois and Pedja | OTHER | Hardware | | translator nim to ecl |
| There was a problem with the scalers, not all of them were working. After several tests, we changed the electronic module, from Lecroy ECl-NIM-ECL to module LPC translator NIM-ECL. We checked all channels, they work. For a while channel N°4 was not working. We changed the nim cable, it works now. |
| Attachment 1: scalers.png
|
|
| Ongoing | e744 |
Sat May 19 15:32:51 2018 |
Iulian Valerian | EXL-PPT | General | N/A | Started run #346 Room background PPT EXL |
run #346
Room background PPT EXL
start 15h32 19 Mai
stop 18h52 20 Mai |
| Fixed | e744 |
Sun May 20 18:53:44 2018 |
iulian Jaromir Cristina | EXL-PPT | General | N/A | Run #347 Background run EXL & PPT triggers |
Run #347
Background run EXL & PPT triggers
start @18h53 20/05
stop @11h14 21/05 |
| Attachment 1: PPT_run347.png
|
|
| Attachment 2: EXL_T_run347.png
|
|
| Attachment 3: EXL_E_run347.png
|
|
| Ongoing | e744 |
Sun May 20 19:11:57 2018 |
ruxandra cristina giuseppe jaromir | EXL-PPT | Hardware | 60Co | EXL-addback and light leak considerations |
in the middle of the considerations - pdf file
Content:
Light leak between PM-pair
Zamora theses
Peyre R3B development
Runs 302, 339
There were huge loads, DT not under control, the LaBr and EXL did not coincide.... solved 2018/05/22
Run 347 background - better |
| Attachment 1: EXL.pdf
|
|