The third EPD timing scan of 2019
Updated on Mon, 2019-03-04 05:06. Originally created by lisa on 2019-03-04 04:54.
The first EPD timing scan took a good part of the weekend of 23-24 Feb 2019, due to poor beam availability. But unfortunately the QT32B algorithm had a corrupting bug.
So we did another one with good resolution and decent statistics. It took all night 27-28 Feb.
Unfortunately, it turns out that was (yet again) a waste of time, because the new QT32B algorithm also had a corrupting bug.
Finally, we reverted to the 2018 algorithm for this third timing scan. This is also a much more limited scan, with fewer datapoints. The file is attached below, or click here: https://drupal.star.bnl.gov/STAR/system/files/GateScan_8.pdf
Note that for this scan, we only scanned the QT32Bs. So the plots will not show anything sensible for the QT32Cs.
So we did another one with good resolution and decent statistics. It took all night 27-28 Feb.
Unfortunately, it turns out that was (yet again) a waste of time, because the new QT32B algorithm also had a corrupting bug.
- 2018 timing scan, with full explanation: https://drupal.star.bnl.gov/STAR/blog/lisa/epd-timing-scan-run-2018
- 1st 2019 timing scan: https://drupal.star.bnl.gov/STAR/blog/lisa/epd-timing-scan-run-2019
- 2nd 2019 timing scan: https://drupal.star.bnl.gov/STAR/blog/lisa/second-timing-scan-2019
Finally, we reverted to the 2018 algorithm for this third timing scan. This is also a much more limited scan, with fewer datapoints. The file is attached below, or click here: https://drupal.star.bnl.gov/STAR/system/files/GateScan_8.pdf
Note that for this scan, we only scanned the QT32Bs. So the plots will not show anything sensible for the QT32Cs.
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