Polarimetry/H-jet/Run15calibrations

From RHIC Spin Group

Calibrations in Run 15

Summary of calibrations used for the data analysis: (pdf)

The nearest calibration prior to the current fill is used for the data analysis (except the early VME test operation in fills 18928-18930).

The summary does not contain the ADC spectra for the first calibration (fill 18544) which is only used for the first two physics fills (18647, 18658). They are consistent with the calibrations at the of fill 18658.

The peak finding in the ADC spectra is automated. Channel 85 is dead throughout the whole run. Channels 4, 28, 52, and 76 are dead before fill 18682. Masked by hand is channel 9 in fill 19143.

Calibration summary (early/red to late/blue) in run 15.