Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Highly Ionized Warm Absorbers in AGNs: Simulations with the IXO
  Calorimeter   We have performed several simulations in order to test the scientific
capabilities of the IXO calorimeter, with particular emphasis on the detection
of absorption lines in the 3-11keV band. We derived the flux limits for their
detection on several time-scales, compared different response matrices
available and simulated realistic spectra from photo-ionized warm absorbers in
AGNs. This study illustrates the considerable improvements that this instrument
will bring to high resolution spectroscopy, especially related to the study of
accretion and outflows in the central regions of AGNs.

28
The categories of this paper are: alg-geom
16
The categories of this paper are: stat
14
The categories of this paper are: math-ph
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg
34
The categories of this paper are: chem-ph
18
The categories of this paper are: econ
1
The categories of this paper are: cs
29
The categories of this paper are: funct-an
24
The categories of this paper are: dg-ga
27
The categories of this paper are: comp-gas
21
The categories of this paper are: adap-org
31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess
32
The categories of this paper are: atom-ph