The fraction of the covered full annulus set by the inner and outer radii r_in and r_out
Cluster r_in r_out XMM-Newton/pn XMM-Newton/MOS Chandra/ACIS
arcmin arcminarcmin arcmin
A1795
A2029
A2052
A2199
A262
A3112
...
The fraction of the covered full annulus set by the inner and outer radii r_in and r_out
Cluster r_in r_out XMM-Newton/pn XMM-Newton/MOS Chandra/ACIS
arcmin arcminarcmin arcmin
A1795
A2029
A2052
A2199
A262
A3112
...