Re: High wabs nH values

From: Keith A. Arnaud (kaa@genji.gsfc.nasa.gov)
Date: Fri Nov 30 2001 - 11:33:17 EST

Eric,

I've been waiting to see whether someone from the calibration group would
comment. You are looking at ACIS-I data. I was under the impression that
the standard response for the FI chips is not reliable below 1.5 keV.

Eric Feigelson's analysis was presumably performed using Leisa Townsley's
CTI corrections and responses.

         Keith

This archive was generated by hypermail 2b29 : Tue Feb 12 2013 - 01:00:10 EST