With the additional Cherenkov ADC cut, 0.5 to 1.5 electrons, the asymmetry appears to always increase showing that this cut is removing many background events. See green points
I have yet to replay full statistics for some runs and I should update them.
Cherenkov ADC cut is important for removing background.
When calculating the radiation length for the ammonia target I get roughly 7.8 percent. While I have seen numbers like 4.6 percent. What should I use in the wiser code? If I follow the wiser code recommendation I would use a number closer to 9 percent.
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![]() | compare_simulation72..> | 2015-01-09 17:56 | 32K | |
![]() | compare_asym_para47_..> | 2015-01-09 17:56 | 22K | |
![]() | compare_asym_para47_..> | 2015-01-09 17:56 | 21K | |
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![]() | compare_asym_para59_..> | 2015-01-09 17:56 | 18K | |
![]() | para_asym_900.dat | 2015-01-09 17:56 | 7.0K | |
![]() | para_asym_900_cerADC..> | 2015-01-09 17:56 | 6.9K | |
![]() | para_asym_1300.dat | 2015-01-09 17:56 | 6.8K | |
![]() | para_asym_1300_cerAD..> | 2015-01-09 17:56 | 6.8K | |
The columns for the data files above is:
RunNumber Count[0] Count[1] LiveTime[0] LiveTime[1] Charge[0] Charge[1] Dilution Pt Pb Asymmetry Error_stat