j_cor_gain

The executable j_cor_gain corrects all science data received for the condition of the individual pixels in the detector, temporal and spatial changes in the detector gain. The PHA channels of every event are converted to PI energies. Event energies, randomized within their bin and given as floating point keV values, are given in column ENERGY of JMXi-****-COR.

For science events the output consists of energy values given in PI channels. For spectra taken in SPEC mode, the output are spectra rebinned into PI channels (Table 42). Whenever poor gain determination occurs the relevant events or spectra are flagged in the STATUS column of JMXi-****-COR, see the possible STATUS values in Table 41.