07 BTOW status tables ver 1, uploaded to DB, pp 500


 BTOW status tables for 39 RHIC fills have been determined (see previous entry) and uploaded to DB.

To verify mayor features are masked I process first 5K and last 5K  events for every fill , now all is correct. # plots below show example of pedestal residua for not masked BTOW towers, 5K L2W events from the end of the fill. Attachment a) contains 39 such plots (it is large and may crash your machine).

Fig 1, Fill 10398, the first on, most of tower were  working



Fig 2, Fill 10478, in the middle, the worst one

Fig 3, Fill 10536, the last one, typical for last ~4 days, ~1/3 of acquired LT