Gain Calibration for both JEM-X Units
The value of TSTART is given in Integral Julian Days (IJD) and refers to the
start of the calibration spectra integration period.
Exclamation marks after the revolution number indicate a problem with the
automatic gain correction performed on the data, and means that part of the
data from this revolution cannot be used for scientific purposes.
These results created using j_calib_gain_fitting 7.1 and j_cor_gain 6.4.
The sources are identified using the following colours:
Source 1 (Fe) data: Black; model: Red
Source 2 (Cd) data: Yellow; model: Pink
Source 3 (Fe) data: Blue; model: Green
Source 4 (Cd) data: Purple; model: Orange
To ensure that the different data sets do not lie on top of one another, the
actual plotted values are:
Black/red Source 1 peak position
Blue/green Source 3 peak position - 40
Yellow/pink Source 2 peak position
Purple/orange Source 4 peak position + 50
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