Vertical cosmic rays of EPD with SS08181007 configurations
ReadMe.txt
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SS08 = FEE05
SS18 = FEE03
SS10 = FEE02
SS07 = FEE04
even/odd config# #triggers date Wlodek_under Beavis_under pp logbook notes
-------- ------- --------- ---- ------------ ------------ ---------- -----
odd 1 618k 8/22-24 1,3,5,7 15 60-62 1
odd 2 ? 8/24-25 27.29,31 11,13 62-63 2
odd 3 322k 8/28-29 21,23,25 17,19 80-81
odd 4 245k 9/1-2 13,15,17 29,31 87-88
even 1 201k 9/2 22,24,26 28,30 88 3
even 2 198k 9/2-3 12,14,16 18,20 88-89
even 3 360k 9/3-4 2,4,6 8,10 89,92
Notes:
1] In order to look at tile #1, we have to re-cable (since we have only 60 ADC channels
but 64 odd-numbered tiles). Therefore, for this configuration:
FEE02TT01 ---> ADC in slot 5 channel 2 (where FEE02TT31 normally goes)
FEE03TT01 ---> ADC in slot 9 channel 5 (where FEE03TT31 normally goes)
FEE04TT01 ---> ADC in slot 15 channel 8 (where FEE04TT31 normally goes)
FEE05TT01 ---> ADC in slot 22 channel 2 (where FEE03TT17 normally goes) <--- ATTENTION! Different!
2] CAMAC tripped *and* Rosi's mac froze. Nevertheless, I sent the latest autosave
file to Joey (and Rosi I think).
3] For the first time, we are using a "virgin SiPM" (one not irradiated in run 2017)
Vertical cosmic rays of EPD with SS14081516 and SS17181920 configurations
SS14081516 configuration:
This is the fourth set of cosmic tests done.
SS14 = FEE01 (Note that the hand-written label on the card says "7", but that is irrelevant here
SS08 = FEE02
SS15 = FEE03
SS16 = FEE04
>->->->->->->-> This set is the first to use this new FEE mapping. See page 111 in log book.
even/odd config# #triggers date Wlodek_under Beavis_under pp logbook notes
-------- ------- --------- ---- ------------ ------------ ---------- -----
odd 1 305k 9/13-14 23,25,27 29,31 111-114
odd 2 475k 9/14-15 1,3,5,7 9,11 114-115 1
odd 3 520k 9/15-16 13,15,17 19,21 115-116
even 1 500k 9/16-17 2,4,6,8 10,12 116,119
even 2 183k 9/17 22,24,26 28,30 119
even 3 238k 9/17-18 14,16,18 20,22 119,120
Notes:
1] In order to look at tile #1, we have to re-cable (since we have only 60 ADC channels
but 64 odd-numbered tiles).
FEE01TT01 ---> ADC in slot 5 channel 2 (where FEE01TT31 normally goes)
FEE02TT01 ---> ADC in slot 9 channel 5 (where FEE02TT31 normally goes)
FEE03TT01 ---> ADC in slot 15 channel 8 (where FEE03TT31 normally goes)
FEE04TT01 ---> ADC in slot 22 channel 11 (where FEE04TT31 normally goes)
Note that, unlike previous cosmic set-ups, "tile 1 goes where tile 31 normally goes"
SS17181920 configuration:
This is the fifth set of cosmic tests done.
SS17 = FEE01 (Note that the hand-written label on the card says "7", but that is irrelevant here
SS08 = FEE02
SS19 = FEE03
SS20 = FEE04
>-> This mapping is described on page 111 in log book.
even/odd config# #triggers date Wlodek_under Beavis_under pp logbook notes
-------- ------- --------- ---- ------------ ------------ ---------- -----
even 1 306k 9/19-20 22,24,26 28,30 123
even 2 475k 9/20-21 12,14,16 18,20 123,127
even 3 543k 9/21-22 2,4,6 8,10 127-128
odd 1 485k 9/22-23 1,3,5,7 9,11 128-129 1
odd 2 584k 9/23-24 27,29,31 23,25 129,131-132 2
Notes:
1] In order to look at tile #1, we have to re-cable (since we have only 60 ADC channels
but 64 odd-numbered tiles).
FEE01TT01 ---> ADC in slot 5 channel 2 (where FEE01TT31 normally goes)
FEE02TT01 ---> ADC in slot 9 channel 5 (where FEE02TT31 normally goes)
FEE03TT01 ---> ADC in slot 15 channel 8 (where FEE03TT31 normally goes)
FEE04TT01 ---> ADC in slot 22 channel 11 (where FEE04TT31 normally goes)
2] Te-Chuan has been seeing essentially zero vertical cosmics for TT30,31.
This could be an index problem in his code (i.e. bug), but in principle
it could be caused by us not putting the trigger detectors all the way
under the largest tiles. (They are at the edge of the shelf, so we might
be "shy" to put the trigger detectors there.) For odd_Configuration2,
presentation:
https://drupal.star.bnl.gov/STAR/system/files/TeChuan_EPD_cosmic_20170925_0.pdf