Plot | Description |
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Offsets of readout delay for each of the L0 front-end boards in RICH1, following alignment using 2016 collision data. The distribution is well-centred around zero, with an RMS of less than 1ns. Since the offsets can only be adjusted in units of 1ns, this spread is as good as what is achievable. |
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Same as above, but for the L0 front-end boards in RICH2. Again, the distribution is well-centred around zero, with an RMS of less than 1ns. |
I | Attachment | History | Action | Size | Date | Who | Comment |
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L0_midpoints_RICH1.pdf | r1 | manage | 14.0 K | 2016-10-25 - 15:24 | LaurenceCarson | Time alignment of RICH L0 boards with 2016 data. |
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L0_midpoints_RICH1.png | r1 | manage | 20.8 K | 2016-10-25 - 15:24 | LaurenceCarson | Time alignment of RICH L0 boards with 2016 data. |
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L0_midpoints_RICH2.pdf | r1 | manage | 14.0 K | 2016-10-25 - 15:24 | LaurenceCarson | Time alignment of RICH L0 boards with 2016 data. |
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L0_midpoints_RICH2.png | r1 | manage | 20.4 K | 2016-10-25 - 15:24 | LaurenceCarson | Time alignment of RICH L0 boards with 2016 data. |