...
- relate CTI and FWHM increases
- depend on BI/FI; are ACIS/XIS different?
- relate speculate on CTI/FWHM increase with regard to measures of particle fluence, particle type
- maybe beyond scope of this paper
- comparison of a celestial source
- E0102
- has been observed extensively over time with ACIS and XIS
- low energy lines very different from Mn K alpha
- mostly on ACIS-S3
- Perseus, other clusters
- check ACIS time coverage, XIS and ACIS roll angles
- Fe line centroid changes with kT, location in cluster
- E0102
...