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  nuclear two-photon decay, Page 11 of 12  Not logged in ELOG logo
ID Date Authordown Category Subject
  222   Fri Jul 2 23:09:22 2021 Dima, David, LilianaDAQNTCAP status
The latest recorded tdms files:
 p:\E143\sc\SC_2021-06-30_23-27-45\0000655
 p:\E143\iq\IQ_2021-06-30_23-27-34\0003199
2. The rest space on the drive "p:\" : 22,3 TByte
  223   Sat Jul 3 00:59:01 2021 Dima, DavidDAQNTCAP status
The latest recorded tdms files:
 p:\E143\sc\SC_2021-06-30_23-27-45\0000680
 p:\E143\iq\IQ_2021-06-30_23-27-34\0003322
2. The rest space on the drive "p:\" : 21,9 TByte
  225   Sat Jul 3 02:56:04 2021 Dima, DavidDAQNTCAP status
The latest recorded tdms files:
 p:\E143\sc\SC_2021-06-30_23-27-45\0000707
 p:\E143\iq\IQ_2021-06-30_23-27-34\0003452
2. The rest space on the drive "p:\" : 21,4 TByte
  229   Sat Jul 3 04:58:34 2021 Dima, DavidDAQNTCAP status
The latest recorded tdms files:
 p:\E143\sc\SC_2021-06-30_23-27-45\0000735
 p:\E143\iq\IQ_2021-06-30_23-27-34\0003589
2. The rest space on the drive "p:\" : 20,8 TByte
  232   Sat Jul 3 06:55:57 2021 Dima, DavidDAQNTCAP status
The latest recorded tdms files:
 p:\E143\sc\SC_2021-06-30_23-27-45\0000761
 p:\E143\iq\IQ_2021-06-30_23-27-34\0003720
2. The rest space on the drive "p:\" : 20,3 TByte
  103   Sun May 9 12:53:01 2021 Desislava Kalaydjieva, Taka YamaguchiAnalysisAnalysis, Morning shift, 9 May
For the whole morning shift there were no significant changes in the spectra.

Some of the obtained histograms are attached below. 
The python code was used and the histogram was plotted in ROOT with log y scale. 
The time, the used code options and the data type are marked in the filenames or in the description below. 

Attachment 1-4: 245MHz, options used " -s 5.1 -t 0.5 ", time marked in the filename (time as in the title of the files on the server (-1h of the real time)).

Attachment 5: 410MHz, with the same options for the python code, real time names. It is different from 245MHz histogram.
Attachment 6: Comparison between 245MHz histogram and 410MHz histogram for real time 10:00 - 11:00.
Note: This difference is observed in the histograms from the early morning hours too (checked up to 4 o'clock).

Attachment 7: 245MHz data, with options "-s 5.0 (Red) / -s 5.05 (Green) / -5.1 (Blue) -t 0.5" (real time 08:00 - 09:00)
Attachment 8: 245MHz data, with options "-s 5.0 (Red) / -s 5.05 (Green) / -5.1 (Blue) -t 0.1" (real time 08:00 - 09:00)
Attachment 9: 410MHz data, with options "-s 5.0 (Red) / -s 5.05 (Green) / -5.1 (Blue) -t 0.5" (real time 08:00 - 09:00)
  163   Thu Jul 1 00:09:28 2021 David, LilianaGeneralLow beam intensity for few minutes
For few minutes (starting at 00:05) beam intensity went down. Same as it was reported by the previous shift. 
Until 00:27 beam had lower intensity than before (3e8) 
Now intensity is back to 5e8.
  164   Thu Jul 1 01:35:15 2021 David, LilianaGeneralIon source change
Changing ion source, no beam expected for the next 30 minutes.

2:15--> Beam is back, intensity not as high as before but will increase in the next few minutes as the source gets hotter.
  165   Thu Jul 1 04:15:54 2021 David, LilianaGeneralBeam intensity
From 4:05 to 4:15 beam intensity was 1/2 as before. 
  122   Mon May 10 00:41:20 2021 Chris CAcceleratorno beam
Beam gone ~0:34.
Working on getting it back.
Back in business ~0:57.
  125   Mon May 10 01:34:37 2021 Chris CGeneralZoom screenshot
How things look currently in Zoom-world.
  126   Mon May 10 03:37:53 2021 Chris CAnalysisisomer? or wishful thinking?
They are not easy to find, but we do occasionally see what might be the isomer.
  59   Fri May 7 22:00:36 2021 ChrisAcceleratorbrief beam loss
Brief interruption in beam, ~21:42-21:51.
  60   Fri May 7 22:48:33 2021 ChrisGeneralstill running...
In anticipation of the imminent shift change, a snapshot of how things look.
  36   Fri May 7 08:04:22 2021 Carlo Bruno, Desislava KalaydjievaAnalysis7:00 - 14:00 analysis shift
(See
https://triumfoffice365-my.sharepoint.com/:w:/g/personal/dillmann_triumf_ca/Eb_LCp7yTx5Bgc8TO8khJmEBWeS-ycdPRnG02wQout-fgQ?rtime=3n3A3xMR2Ug
for remote shifter instructions. To be updated/corrected by the experts)

08:00 Analysed data from 6 am to 7 am  (Note file names are one hour behind).
Using e143_analyzer.py -t 0.5 E143-245MHz-2021.05.07.05.*
See attachments 1,2,3

08:17 Analysed data from 7am to 8am (Note file names are still one hour behind)
As above.
See attachments 4,5,6

Analysed data from 8am to 9am (Note file names are still one hour behind)
As above.
See attachment 7

At 8:50 Yury changes trigger on scope from 50% to 1% (minimum value).
We should now have the beginning of the injection as well, and isomers should appear at 0.1 s

9:35 Lost beam from SIS

09:45 Analysed data from 9am to 9:30 am (Note file names are still one hour behind)
These are the first data with the new trigger settings
As above
See attachment 8

11:50 Beam is back, scraper being optimised.
12:30 Scraper optimisation complete.

13:00 Analysed data from 12:30 to 12:45 roughly.
Attach 9 - default code. -t 0.5
Attach 10 - new untested code with skip function. See Slack#analysis. -t 0.5 -s 0.2
Attach 11 - as 10, log scale on the y

13:48 Analysed data from to 12:30 to 13:35
-t 0.5 Attach 12
-t 1 Attach 13 (log y) 

14:05 Lost beam in ESR

14:30 Analysed data from 13:00 to 14:00 before we lost beam.
-t 0.2 -s 0.1
Attach 13 & 14

14:35 Beam is back 

15:00 Shift handed over to AG and CJC
  175   Thu Jul 1 18:54:44 2021 Andrew, NicGeneralNTCap Status
The latest recorded tdms files:
 p:\E143\sc\SC_2021-06-30_23-27-45\0000267
 p:\E143\iq\IQ_2021-06-30_23-27-34\0001305
2. The rest space on the drive "p:\" : 29,8TByte
  47   Fri May 7 14:33:23 2021 Andrew Ragan Yuri GeneralBeam is back
  172   Thu Jul 1 18:01:52 2021 Andrew Nic ShahabDAQChange triggers to 10%
Change the triggers to 10%. Last files with 50/50:
410MhZ 2021-.07.01.17.56.12.936
245MhZ 2021.07.01.18.02.16.938 
  179   Thu Jul 1 20:35:21 2021 Andrew Nic ShahabDAQAcquisition stopped
Checking if signal can be further amplified 

Last files:
245MHz 2021.07.01.20.36.11.218
410MHz 2021.07.01.20.35.46.847
  169   Thu Jul 1 16:27:57 2021 Andrew NicGeneralNTCAP parameters
The latest recorded tdms files:
 p:\E143\sc\SC_2021-06-30_23-27-45\0000233
 p:\E143\iq\IQ_2021-06-30_23-27-34\0001138
2. The rest space on the drive "p:\" : 30,4TByte
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