Betsy and Rahul

Betsy ran the charge measurements this morning for the ETMY and ETMX and later we performed the analysis on matlab. After finishing the measurements, we restored the alignment slider values (SDF) etc for lock acquisition. 
The plots of ETMY and ETMX are attached below. No considerable change is observed and it looks consistent with the previous measurements performed last week (or last few week). The long term trend also looks stable. 


P.S - Later we found that the bias voltage switch for the ETMX was switched OFF, not sure how this has happened. We checked the SDF while restoring the values, however it seems like we might have overlooked it. Jenne switched the bias voltage ON.
We will keep this in mind during the next charge measurement.