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Reports until 10:36, Thursday 22 September 2016
H1 TCS
kiwamu.izumi@LIGO.ORG - posted 10:36, Thursday 22 September 2016 - last comment - 02:19, Friday 23 September 2016(29905)
beam quality study on HWSY

Nutsinee, Kiwamu,

This is a belated log.

In this past Tuesday, we went to the HWS table and checked two things in order to study unexplained behavior seen by HWSY (29738). No major conclusion yet.

By the way, we (re-)found that a green beam coming down to the same HWSY path was clipped at its bottom part.

Comments related to this report
kiwamu.izumi@LIGO.ORG - 02:19, Friday 23 September 2016 (29935)

During the activity, we stopped the HWSY camera code and left it off. At around 5:00 UTC (or 22:00 local), we started the code again. Because we had removed and re-attached the harmant plate, we started the code with a new template this time.

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